Breadcrumb NavXT - Version 6.0.0

Version Description

Release date: December, 26th 2017

  • Behavior change: bcn_breadcrumb_trail::display_list() deprecated in favor of using the $template parameter in bcn_breadcrumb_trail::display().
  • Behavior change: bcn_breadcrumb_trail::do_attachment() deprecated in favor of calling bcn_breadcrumb_trail::do_post().
  • Behavior change: bcn_breadcrumb_trail::do_front_page() deprecated in favor of calling bcn_breadcrumb_trail::do_home().
  • Behavior change: bcn_li_attributes filter was deprecated in favor of bcn_display_attributes.
  • Behavior change: bcn_breadcrumb_trail::do_archive_by_date() deprecated in favor of calling bcn_breadcrumb_trail::do_day(),bcn_breadcrumb_trail::do_month(), and/orbcn_breadcrumb_trail::do_year()`.
  • Behavior change: bcn_breadcrumb_trail::find_type() deprecated and removed from bcn_breadcrumb_trail.
  • Behavior change: Breadcrumb for 404 error pages changed to be a child of the front page.
  • New feature: Added support for various HTML tags in the widget's pretext field.
  • New feature: Added bcn_default_hierarchy_display filter.
  • New feature: Added bcn_default_hierarchy_type filter.
  • New feature: Added $posttype_name as the third parameter to bcn_show_tax_private.
  • Bug fix: Fixed UI/UX issue in the settings screen where enabling/disabling settings groups for the Home, Blog, and Mainsite breadcrumb settings did not work.
  • Bug fix: Fixed UI/UX issue in the settings screen where not including the paged breadcrumb still allowed the paged breadcrumb template to be edited.
  • Bug fix: Removed use of create_function in registering the widget as it was deprecated in PHP 7.2.
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Release Info

Developer mtekk
Plugin Icon 128x128 Breadcrumb NavXT
Version 6.0.0
Comparing to
See all releases

Code changes from version 5.7.1 to 6.0.0

breadcrumb-navxt.php CHANGED
@@ -3,14 +3,15 @@
3
  Plugin Name: Breadcrumb NavXT
4
  Plugin URI: http://mtekk.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. For details on how to use this plugin visit <a href="http://mtekk.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
- Version: 5.7.1
7
  Author: John Havlik
8
  Author URI: http://mtekk.us/
9
  License: GPL2
10
  Text Domain: breadcrumb-navxt
11
  Domain Path: /languages
12
  */
13
- /* Copyright 2007-2017 John Havlik (email : john.havlik@mtekk.us)
 
14
 
15
  This program is free software; you can redistribute it and/or modify
16
  it under the terms of the GNU General Public License as published by
@@ -32,7 +33,7 @@ if(version_compare(phpversion(), '5.3.0', '<'))
32
  //Only purpose of this function is to echo out the PHP version error
33
  function bcn_phpold()
34
  {
35
- printf('<div class="error"><p>' . __('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '</p></div>', phpversion(), '5.3.0');
36
  }
37
  //If we are in the admin, let's print a warning then return
38
  if(is_admin())
@@ -56,11 +57,11 @@ if(class_exists('WP_Widget'))
56
  //Include the WP 2.8+ widget class
57
  require_once(dirname(__FILE__) . '/class.bcn_widget.php');
58
  }
59
- $breadcrumb_navxt = NULL;
60
  //TODO change to extends mtekk_plugKit
61
  class breadcrumb_navxt
62
  {
63
- const version = '5.7.1';
64
  protected $name = 'Breadcrumb NavXT';
65
  protected $identifier = 'breadcrumb-navxt';
66
  protected $unique_prefix = 'bcn';
@@ -85,7 +86,7 @@ class breadcrumb_navxt
85
  add_action('wp_loaded', array($this, 'wp_loaded'), 15);
86
  add_action('init', array($this, 'init'));
87
  //Register the WordPress 2.8 Widget
88
- add_action('widgets_init', create_function('', 'return register_widget("'. $this->unique_prefix . '_widget");'));
89
  //Load our network admin if in the network dashboard (yes is_network_admin() doesn't exist)
90
  if(defined('WP_NETWORK_ADMIN') && WP_NETWORK_ADMIN)
91
  {
@@ -107,6 +108,10 @@ class breadcrumb_navxt
107
  //We want to run late for using our breadcrumbs
108
  add_filter('tha_breadcrumb_navigation', array($this, 'tha_compat'), 99);
109
  }
 
 
 
 
110
  public function allowed_html($tags)
111
  {
112
  $allowed_html = array(
@@ -277,7 +282,7 @@ class breadcrumb_navxt
277
  $opts['bpost_' . $post_type->name . '_taxonomy_referer'] = false;
278
  }
279
  //If the post type does not have settings in the options array yet, we need to load some defaults
280
- if(!isset($opts['Hpost_' . $post_type->name . '_template']) || !$post_type->hierarchical && !isset($opts['Spost_' . $post_type->name . '_taxonomy_type']))
281
  {
282
  //Add the necessary option array members
283
  $opts['Hpost_' . $post_type->name . '_template'] = bcn_breadcrumb::get_default_template();
@@ -293,28 +298,31 @@ class breadcrumb_navxt
293
  //Default to not showing a post_root
294
  $opts['apost_' . $post_type->name . '_root'] = 0;
295
  //Default to not displaying a taxonomy
296
- $opts['bpost_' . $post_type->name . '_taxonomy_display'] = false;
297
  //Loop through all of the possible taxonomies
298
  foreach($wp_taxonomies as $taxonomy)
299
  {
300
  //Check for non-public taxonomies
301
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
302
  {
303
  continue;
304
  }
305
  //Activate the first taxonomy valid for this post type and exit the loop
306
  if($taxonomy->object_type == $post_type->name || in_array($post_type->name, $taxonomy->object_type))
307
  {
308
- $opts['bpost_' . $post_type->name . '_taxonomy_display'] = true;
309
- $opts['Spost_' . $post_type->name . '_taxonomy_type'] = $taxonomy->name;
310
  break;
311
  }
312
  }
313
- //If there are no valid taxonomies for this type, we default to not displaying taxonomies for this post type
314
- if(!isset($opts['Spost_' . $post_type->name . '_taxonomy_type']))
315
  {
316
- $opts['Spost_' . $post_type->name . '_taxonomy_type'] = 'BCN_DATE';
317
  }
 
 
 
318
  }
319
  }
320
  }
@@ -391,8 +399,12 @@ class breadcrumb_navxt
391
  * @param bool $linked Whether to allow hyperlinks in the trail or not.
392
  * @param bool $reverse Whether to reverse the output or not.
393
  * @param bool $force Whether or not to force the fill function to run.
 
 
 
 
394
  */
395
- public function display($return = false, $linked = true, $reverse = false, $force = false)
396
  {
397
  $this->get_settings();
398
  //If we're being forced to fill the trail, clear it before calling fill
@@ -407,22 +419,20 @@ class breadcrumb_navxt
407
  /**
408
  * Outputs the breadcrumb trail with each element encapsulated with li tags
409
  *
 
 
410
  * @param bool $return Whether to return or echo the trail.
411
  * @param bool $linked Whether to allow hyperlinks in the trail or not.
412
  * @param bool $reverse Whether to reverse the output or not.
413
  * @param bool $force Whether or not to force the fill function to run.
 
 
 
414
  */
415
  public function display_list($return = false, $linked = true, $reverse = false, $force = false)
416
  {
417
- $this->get_settings();
418
- //If we're being forced to fill the trail, clear it before calling fill
419
- if($force)
420
- {
421
- $this->breadcrumb_trail->breadcrumbs = array();
422
- }
423
- //Generate the breadcrumb trail
424
- $this->breadcrumb_trail->fill();
425
- return $this->breadcrumb_trail->display_list($return, $linked, $reverse);
426
  }
427
  /**
428
  * Outputs the breadcrumb trail in Schema.org BreadcrumbList compatible JSON-LD
@@ -430,6 +440,9 @@ class breadcrumb_navxt
430
  * @param bool $return Whether to return or echo the trail.
431
  * @param bool $reverse Whether to reverse the output or not.
432
  * @param bool $force Whether or not to force the fill function to run.
 
 
 
433
  */
434
  public function display_json_ld($return = false, $reverse = false, $force = false)
435
  {
@@ -461,6 +474,9 @@ function bcn_init()
461
  * @param bool $linked Whether to allow hyperlinks in the trail or not. (optional)
462
  * @param bool $reverse Whether to reverse the output or not. (optional)
463
  * @param bool $force Whether or not to force the fill function to run. (optional)
 
 
 
464
  */
465
  function bcn_display($return = false, $linked = true, $reverse = false, $force = false)
466
  {
@@ -477,13 +493,16 @@ function bcn_display($return = false, $linked = true, $reverse = false, $force =
477
  * @param bool $linked Whether to allow hyperlinks in the trail or not. (optional)
478
  * @param bool $reverse Whether to reverse the output or not. (optional)
479
  * @param bool $force Whether or not to force the fill function to run. (optional)
 
 
 
480
  */
481
  function bcn_display_list($return = false, $linked = true, $reverse = false, $force = false)
482
  {
483
  global $breadcrumb_navxt;
484
  if($breadcrumb_navxt !== null)
485
  {
486
- return $breadcrumb_navxt->display_list($return, $linked, $reverse, $force);
487
  }
488
  }
489
  /**
@@ -492,6 +511,9 @@ function bcn_display_list($return = false, $linked = true, $reverse = false, $fo
492
  * @param bool $return Whether to return or echo the trail. (optional)
493
  * @param bool $reverse Whether to reverse the output or not. (optional)
494
  * @param bool $force Whether or not to force the fill function to run. (optional)
 
 
 
495
  */
496
  function bcn_display_json_ld($return = false, $reverse = false, $force = false)
497
  {
3
  Plugin Name: Breadcrumb NavXT
4
  Plugin URI: http://mtekk.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. For details on how to use this plugin visit <a href="http://mtekk.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
+ Version: 6.0.0
7
  Author: John Havlik
8
  Author URI: http://mtekk.us/
9
  License: GPL2
10
  Text Domain: breadcrumb-navxt
11
  Domain Path: /languages
12
  */
13
+ /*
14
+ Copyright 2007-2017 John Havlik (email : john.havlik@mtekk.us)
15
 
16
  This program is free software; you can redistribute it and/or modify
17
  it under the terms of the GNU General Public License as published by
33
  //Only purpose of this function is to echo out the PHP version error
34
  function bcn_phpold()
35
  {
36
+ printf('<div class="notice notice-error"><p>' . esc_html__('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '</p></div>', phpversion(), '5.3.0');
37
  }
38
  //If we are in the admin, let's print a warning then return
39
  if(is_admin())
57
  //Include the WP 2.8+ widget class
58
  require_once(dirname(__FILE__) . '/class.bcn_widget.php');
59
  }
60
+ $breadcrumb_navxt = null;
61
  //TODO change to extends mtekk_plugKit
62
  class breadcrumb_navxt
63
  {
64
+ const version = '6.0.0';
65
  protected $name = 'Breadcrumb NavXT';
66
  protected $identifier = 'breadcrumb-navxt';
67
  protected $unique_prefix = 'bcn';
86
  add_action('wp_loaded', array($this, 'wp_loaded'), 15);
87
  add_action('init', array($this, 'init'));
88
  //Register the WordPress 2.8 Widget
89
+ add_action('widgets_init', array($this, 'register_widget'));
90
  //Load our network admin if in the network dashboard (yes is_network_admin() doesn't exist)
91
  if(defined('WP_NETWORK_ADMIN') && WP_NETWORK_ADMIN)
92
  {
108
  //We want to run late for using our breadcrumbs
109
  add_filter('tha_breadcrumb_navigation', array($this, 'tha_compat'), 99);
110
  }
111
+ public function register_widget()
112
+ {
113
+ return register_widget($this->unique_prefix . '_widget');
114
+ }
115
  public function allowed_html($tags)
116
  {
117
  $allowed_html = array(
282
  $opts['bpost_' . $post_type->name . '_taxonomy_referer'] = false;
283
  }
284
  //If the post type does not have settings in the options array yet, we need to load some defaults
285
+ if(!isset($opts['Hpost_' . $post_type->name . '_template']) || !$post_type->hierarchical && !isset($opts['Spost_' . $post_type->name . '_hierarchy_type']))
286
  {
287
  //Add the necessary option array members
288
  $opts['Hpost_' . $post_type->name . '_template'] = bcn_breadcrumb::get_default_template();
298
  //Default to not showing a post_root
299
  $opts['apost_' . $post_type->name . '_root'] = 0;
300
  //Default to not displaying a taxonomy
301
+ $opts['bpost_' . $post_type->name . '_hierarchy_display'] = false;
302
  //Loop through all of the possible taxonomies
303
  foreach($wp_taxonomies as $taxonomy)
304
  {
305
  //Check for non-public taxonomies
306
+ if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name, $post_type->name))
307
  {
308
  continue;
309
  }
310
  //Activate the first taxonomy valid for this post type and exit the loop
311
  if($taxonomy->object_type == $post_type->name || in_array($post_type->name, $taxonomy->object_type))
312
  {
313
+ $opts['bpost_' . $post_type->name . '_hierarchy_display'] = true;
314
+ $opts['Spost_' . $post_type->name . '_hierarchy_type'] = $taxonomy->name;
315
  break;
316
  }
317
  }
318
+ //If there are no valid taxonomies for this type, setup our defaults
319
+ if(!isset($opts['Spost_' . $post_type->name . '_hierarchy_type']))
320
  {
321
+ $opts['Spost_' . $post_type->name . '_hierarchy_type'] = 'BCN_DATE';
322
  }
323
+ //Run through some filters, allowing extensions to directly influence the default hierarchy selection/display
324
+ $opts['Spost_' . $post_type->name . '_hierarchy_type'] = apply_filters('bcn_default_hierarchy_type', $opts['Spost_' . $post_type->name . '_hierarchy_type'], $post_type->name);
325
+ $opts['bpost_' . $post_type->name . '_hierarchy_display'] = apply_filters('bcn_default_hierarchy_display', $opts['bpost_' . $post_type->name . '_hierarchy_display'], $post_type->name, $opts['Spost_' . $post_type->name . '_hierarchy_type']);
326
  }
327
  }
328
  }
399
  * @param bool $linked Whether to allow hyperlinks in the trail or not.
400
  * @param bool $reverse Whether to reverse the output or not.
401
  * @param bool $force Whether or not to force the fill function to run.
402
+ * @param string $template The template to use for the string output.
403
+ *
404
+ * @return void Void if Option to print out breadcrumb trail was chosen.
405
+ * @return string String-Data of breadcrumb trail.
406
  */
407
+ public function display($return = false, $linked = true, $reverse = false, $force = false, $template = '%1$s%2$s')
408
  {
409
  $this->get_settings();
410
  //If we're being forced to fill the trail, clear it before calling fill
419
  /**
420
  * Outputs the breadcrumb trail with each element encapsulated with li tags
421
  *
422
+ * @deprecated 6.0.0 No longer needed, superceeded by $template parameter in display
423
+ *
424
  * @param bool $return Whether to return or echo the trail.
425
  * @param bool $linked Whether to allow hyperlinks in the trail or not.
426
  * @param bool $reverse Whether to reverse the output or not.
427
  * @param bool $force Whether or not to force the fill function to run.
428
+ *
429
+ * @return void Void if Option to print out breadcrumb trail was chosen.
430
+ * @return string String-Data of breadcrumb trail.
431
  */
432
  public function display_list($return = false, $linked = true, $reverse = false, $force = false)
433
  {
434
+ _deprecated_function( __FUNCTION__, '6.0', 'breadcrumb_navxt::display');
435
+ return $this->display($return, $linked, $reverse, $force, "<li%3\$s>%1\$s</li>\n");
 
 
 
 
 
 
 
436
  }
437
  /**
438
  * Outputs the breadcrumb trail in Schema.org BreadcrumbList compatible JSON-LD
440
  * @param bool $return Whether to return or echo the trail.
441
  * @param bool $reverse Whether to reverse the output or not.
442
  * @param bool $force Whether or not to force the fill function to run.
443
+ *
444
+ * @return void Void if Option to print out breadcrumb trail was chosen.
445
+ * @return string String-Data of breadcrumb trail.
446
  */
447
  public function display_json_ld($return = false, $reverse = false, $force = false)
448
  {
474
  * @param bool $linked Whether to allow hyperlinks in the trail or not. (optional)
475
  * @param bool $reverse Whether to reverse the output or not. (optional)
476
  * @param bool $force Whether or not to force the fill function to run. (optional)
477
+ *
478
+ * @return void Void if Option to print out breadcrumb trail was chosen.
479
+ * @return string String-Data of breadcrumb trail.
480
  */
481
  function bcn_display($return = false, $linked = true, $reverse = false, $force = false)
482
  {
493
  * @param bool $linked Whether to allow hyperlinks in the trail or not. (optional)
494
  * @param bool $reverse Whether to reverse the output or not. (optional)
495
  * @param bool $force Whether or not to force the fill function to run. (optional)
496
+ *
497
+ * @return void Void if Option to print out breadcrumb trail was chosen.
498
+ * @return string String-Data of breadcrumb trail.
499
  */
500
  function bcn_display_list($return = false, $linked = true, $reverse = false, $force = false)
501
  {
502
  global $breadcrumb_navxt;
503
  if($breadcrumb_navxt !== null)
504
  {
505
+ return $breadcrumb_navxt->display($return, $linked, $reverse, $force, "<li%3\$s>%1\$s</li>\n");
506
  }
507
  }
508
  /**
511
  * @param bool $return Whether to return or echo the trail. (optional)
512
  * @param bool $reverse Whether to reverse the output or not. (optional)
513
  * @param bool $force Whether or not to force the fill function to run. (optional)
514
+ *
515
+ * @return void Void if Option to print out breadcrumb trail was chosen.
516
+ * @return string String-Data of breadcrumb trail.
517
  */
518
  function bcn_display_json_ld($return = false, $reverse = false, $force = false)
519
  {
class.bcn_admin.php CHANGED
@@ -1,5 +1,6 @@
1
  <?php
2
- /* Copyright 2007-2017 John Havlik (email : john.havlik@mtekk.us)
 
3
 
4
  This program is free software; you can redistribute it and/or modify
5
  it under the terms of the GNU General Public License as published by
@@ -22,7 +23,7 @@ if(version_compare(phpversion(), '5.3.0', '<'))
22
  //Only purpose of this function is to echo out the PHP version error
23
  function bcn_phpold()
24
  {
25
- printf('<div class="error"><p>' . __('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '</p></div>', phpversion(), '5.3.0');
26
  }
27
  //If we are in the admin, let's print a warning then return
28
  if(is_admin())
@@ -42,7 +43,7 @@ if(!class_exists('mtekk_adminKit'))
42
  */
43
  class bcn_admin extends mtekk_adminKit
44
  {
45
- const version = '5.7.1';
46
  protected $full_name = 'Breadcrumb NavXT Settings';
47
  protected $short_name = 'Breadcrumb NavXT';
48
  protected $access_level = 'manage_options';
@@ -61,7 +62,7 @@ class bcn_admin extends mtekk_adminKit
61
  {
62
  $this->breadcrumb_trail =& $breadcrumb_trail;
63
  $this->plugin_basename = $basename;
64
- $this->full_name = __('Breadcrumb NavXT Settings', 'breadcrumb-navxt');
65
  //Grab defaults from the breadcrumb_trail object
66
  $this->opt =& $this->breadcrumb_trail->opt;
67
  //We're going to make sure we load the parent's constructor
@@ -100,8 +101,8 @@ class bcn_admin extends mtekk_adminKit
100
  //Upgrading to 3.8.1
101
  if(version_compare($version, '3.8.1', '<'))
102
  {
103
- $opts['post_page_root'] = get_option('page_on_front');
104
- $opts['post_post_root'] = get_option('page_for_posts');
105
  }
106
  //Upgrading to 4.0
107
  if(version_compare($version, '4.0.0', '<'))
@@ -258,6 +259,24 @@ class bcn_admin extends mtekk_adminKit
258
  }
259
  }
260
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
261
  //Set the max title length to 20 if we are not limiting the title and the length was 0
262
  if(!$opts['blimit_title'] && $opts['amax_title_length'] == 0)
263
  {
@@ -292,14 +311,14 @@ class bcn_admin extends mtekk_adminKit
292
  //Add contextual help on current screen
293
  if($screen->id == 'settings_page_' . $this->identifier)
294
  {
295
- $general_tab = '<p>' . __('Tips for the settings are located below select options.', 'breadcrumb-navxt') .
296
- '</p><h5>' . __('Resources', 'breadcrumb-navxt') . '</h5><ul><li>' .
297
- sprintf(__("%sTutorials and How Tos%s: There are several guides, tutorials, and how tos available on the author's website.", 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT tag archive.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/tag/breadcrumb-navxt">', '</a>') . '</li><li>' .
298
- sprintf(__('%sOnline Documentation%s: Check out the documentation for more indepth technical information.', 'breadcrumb-navxt'), '<a title="' . __('Go to the Breadcrumb NavXT online documentation', 'breadcrumb-navxt') . '" href="https://mtekk.us/code/breadcrumb-navxt/breadcrumb-navxt-doc/">', '</a>') . '</li><li>' .
299
- sprintf(__('%sReport a Bug%s: If you think you have found a bug, please include your WordPress version and details on how to reproduce the bug.', 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT support post for your version.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/wordpress/plugins-wordpress/breadcrumb-navxt-' . $this::version . '/#respond">', '</a>') . '</li></ul>' .
300
- '<h5>' . __('Giving Back', 'breadcrumb-navxt') . '</h5><ul><li>' .
301
- sprintf(__('%sDonate%s: Love Breadcrumb NavXT and want to help development? Consider buying the author a beer.', 'breadcrumb-navxt'),'<a title="' . __('Go to PayPal to give a donation to Breadcrumb NavXT.', 'breadcrumb-navxt') . '" href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=FD5XEU783BR8U&lc=US&item_name=Breadcrumb%20NavXT%20Donation&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted">', '</a>') . '</li><li>' .
302
- sprintf(__('%sTranslate%s: Is your language not available? Visit the Breadcrumb NavXT translation project on WordPress.org to start translating.', 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT translation project.', 'breadcrumb-navxt') . '" href="https://translate.wordpress.org/projects/wp-plugins/breadcrumb-navxt">', '</a>') . '</li></ul>';
303
 
304
  $screen->add_help_tab(
305
  array(
@@ -307,14 +326,14 @@ class bcn_admin extends mtekk_adminKit
307
  'title' => __('General', 'breadcrumb-navxt'),
308
  'content' => $general_tab
309
  ));
310
- $quickstart_tab = '<p>' . __('For the settings on this page to take effect, you must either use the included Breadcrumb NavXT widget, or place either of the code sections below into your theme.', 'breadcrumb-navxt') .
311
- '</p><h5>' . __('Breadcrumb trail with separators', 'breadcrumb-navxt') . '</h5><pre><code>&lt;div class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;' . "
312
  &lt;?php if(function_exists('bcn_display'))
313
  {
314
  bcn_display();
315
  }?&gt;
316
  &lt;/div&gt;</code></pre>" .
317
- '<h5>' . __('Breadcrumb trail in list form', 'breadcrumb-navxt').'</h5><pre><code>&lt;ol class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;'."
318
  &lt;?php if(function_exists('bcn_display_list'))
319
  {
320
  bcn_display_list();
@@ -326,7 +345,7 @@ class bcn_admin extends mtekk_adminKit
326
  'title' => __('Quick Start', 'breadcrumb-navxt'),
327
  'content' => $quickstart_tab
328
  ));
329
- $styling_tab = '<p>' . __('Using the code from the Quick Start section above, the following CSS can be used as base for styling your breadcrumb trail.', 'breadcrumb-navxt') . '</p>' .
330
  '<pre><code>.breadcrumbs
331
  {
332
  font-size: 1.1em;
@@ -388,20 +407,20 @@ class bcn_admin extends mtekk_adminKit
388
  }
389
  else if(defined('BCN_SETTINGS_USE_NETWORK') && BCN_SETTINGS_USE_NETWORK)
390
  {
391
- $this->message['updated fade'][] = __('Warning: Your network settings will override any settings set in this page.', 'breadcrumb-navxt');
392
  }
393
  else if(defined('BCN_SETTINGS_FAVOR_LOCAL') && BCN_SETTINGS_FAVOR_LOCAL)
394
  {
395
- $this->message['updated fade'][] = __('Warning: Your network settings may override any settings set in this page.', 'breadcrumb-navxt');
396
  }
397
  else if(defined('BCN_SETTINGS_FAVOR_NETWORK') && BCN_SETTINGS_FAVOR_NETWORK)
398
  {
399
- $this->message['updated fade'][] = __('Warning: Your network settings may override any settings set in this page.', 'breadcrumb-navxt');
400
  }
401
  //Fall through if no settings mode was set
402
  else
403
  {
404
- $this->message['updated fade'][] = __('Warning: No BCN_SETTINGS_* define statement found, defaulting to BCN_SETTINGS_USE_LOCAL.', 'breadcrumb-navxt');
405
  }
406
  }
407
  }
@@ -413,9 +432,27 @@ class bcn_admin extends mtekk_adminKit
413
  //We're deprecating the limit title length setting, let the user know the new method of accomplishing this
414
  if(isset($this->opt['blimit_title']) && $this->opt['blimit_title'])
415
  {
416
- $this->message['updated fade'][] = sprintf(__('Warning: Your are using a deprecated setting "Title Length" (see Miscellaneous &gt; Deprecated), please %1$suse CSS instead%2$s.', 'breadcrumb-navxt'), '<a title="' . __('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>');
417
  }
418
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
419
  /**
420
  * The administrative page for Breadcrumb NavXT
421
  */
@@ -434,7 +471,7 @@ class bcn_admin extends mtekk_adminKit
434
  <div class="wrap"><h2><?php echo $this->full_name; ?></h2>
435
  <?php
436
  //We exit after the version check if there is an action the user needs to take before saving settings
437
- if(!$this->version_check(get_option($this->unique_prefix . '_version')))
438
  {
439
  return;
440
  }
@@ -452,38 +489,38 @@ class bcn_admin extends mtekk_adminKit
452
  ?>
453
  </table>
454
  <h3><?php _e('Current Item', 'breadcrumb-navxt'); ?></h3>
455
- <table class="form-table">
456
  <?php
457
  $this->input_check(__('Link Current Item', 'breadcrumb-navxt'), 'bcurrent_item_linked', __('Yes', 'breadcrumb-navxt'));
458
- $this->input_check(_x('Paged Breadcrumb', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'bpaged_display', __('Place the page number breadcrumb in the trail.', 'breadcrumb-navxt'), false, __('Indicates that the user is on a page other than the first of a paginated archive or post.', 'breadcrumb-navxt'));
459
- $this->input_text(_x('Paged Template', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'Hpaged_template', 'large-text', false, __('The template for paged breadcrumbs.', 'breadcrumb-navxt'));
460
  do_action($this->unique_prefix . '_settings_current_item', $this->opt);
461
  ?>
462
  </table>
463
  <h3><?php _e('Home Breadcrumb', 'breadcrumb-navxt'); ?></h3>
464
- <table class="form-table adminkit-engroup">
465
  <?php
466
- $this->input_check(__('Home Breadcrumb', 'breadcrumb-navxt'), 'bhome_display', __('Place the home breadcrumb in the trail.', 'breadcrumb-navxt'));
467
- $this->textbox(__('Home Template', 'breadcrumb-navxt'), 'Hhome_template', '6', false, __('The template for the home breadcrumb.', 'breadcrumb-navxt'));
468
- $this->textbox(__('Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hhome_template_no_anchor', '4', false, __('The template for the home breadcrumb, used when the breadcrumb is not linked.', 'breadcrumb-navxt'));
469
  do_action($this->unique_prefix . '_settings_home', $this->opt);
470
  ?>
471
  </table>
472
  <h3><?php _e('Blog Breadcrumb', 'breadcrumb-navxt'); ?></h3>
473
- <table class="form-table adminkit-engroup">
474
  <?php
475
- $this->input_check(__('Blog Breadcrumb', 'breadcrumb-navxt'), 'bblog_display', __('Place the blog breadcrumb in the trail.', 'breadcrumb-navxt'), (get_option('show_on_front') !== 'page' || get_option('page_for_posts') < 1));
476
- $this->textbox(__('Blog Template', 'breadcrumb-navxt'), 'Hblog_template', '6', (get_option('show_on_front') !== 'page' || get_option('page_for_posts') < 1), __('The template for the blog breadcrumb, used only in static front page environments.', 'breadcrumb-navxt'));
477
- $this->textbox(__('Blog Template (Unlinked)', 'breadcrumb-navxt'), 'Hblog_template_no_anchor', '4', (get_option('show_on_front') !== 'page' || get_option('page_for_posts') < 1), __('The template for the blog breadcrumb, used only in static front page environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'));
478
  do_action($this->unique_prefix . '_settings_blog', $this->opt);
479
  ?>
480
  </table>
481
  <h3><?php _e('Mainsite Breadcrumb', 'breadcrumb-navxt'); ?></h3>
482
- <table class="form-table adminkit-engroup">
483
  <?php
484
- $this->input_check(__('Main Site Breadcrumb', 'breadcrumb-navxt'), 'bmainsite_display', __('Place the main site home breadcrumb in the trail in an multisite setup.', 'breadcrumb-navxt'), !is_multisite());
485
- $this->textbox(__('Main Site Home Template', 'breadcrumb-navxt'), 'Hmainsite_template', '6', !is_multisite(), __('The template for the main site home breadcrumb, used only in multisite environments.', 'breadcrumb-navxt'));
486
- $this->textbox(__('Main Site Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hmainsite_template_no_anchor', '4', !is_multisite(), __('The template for the main site home breadcrumb, used only in multisite environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'));
487
  do_action($this->unique_prefix . '_settings_mainsite', $this->opt);
488
  ?>
489
  </table>
@@ -496,7 +533,7 @@ class bcn_admin extends mtekk_adminKit
496
  <?php
497
  $this->textbox(__('Post Template', 'breadcrumb-navxt'), 'Hpost_post_template', '6', false, __('The template for post breadcrumbs.', 'breadcrumb-navxt'));
498
  $this->textbox(__('Post Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_post_template_no_anchor', '4', false, __('The template for post breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
499
- $this->input_check(__('Post Hierarchy Display', 'breadcrumb-navxt'), 'bpost_post_taxonomy_display', __('Show the hierarchy (specified below) leading to a post in the breadcrumb trail.', 'breadcrumb-navxt'), false, '', 'adminkit-enset-ctrl adminkit-enset');
500
  $this->input_check(__('Post Hierarchy Referer Influence', 'breadcrumb-navxt'), 'bpost_post_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
501
  ?>
502
  <tr valign="top">
@@ -505,27 +542,27 @@ class bcn_admin extends mtekk_adminKit
505
  </th>
506
  <td>
507
  <?php
508
- $this->input_radio('Spost_post_taxonomy_type', 'category', __('Categories'), false, 'adminkit-enset');
509
- $this->input_radio('Spost_post_taxonomy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
510
- $this->input_radio('Spost_post_taxonomy_type', 'post_tag', __('Tags'), false, 'adminkit-enset');
511
  //We use the value 'page' but really, this will follow the parent post hierarchy
512
- $this->input_radio('Spost_post_taxonomy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
513
  //Loop through all of the taxonomies in the array
514
  foreach($wp_taxonomies as $taxonomy)
515
  {
516
  //Check for non-public taxonomies
517
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
518
  {
519
  continue;
520
  }
521
  //We only want custom taxonomies
522
  if(($taxonomy->object_type == 'post' || is_array($taxonomy->object_type) && in_array('post', $taxonomy->object_type)) && !$taxonomy->_builtin)
523
  {
524
- $this->input_radio('Spost_post_taxonomy_type', $taxonomy->name, mb_convert_case($taxonomy->label, MB_CASE_TITLE, 'UTF-8'), false, 'adminkit-enset');
525
  }
526
  }
527
  ?>
528
- <p class="description"><?php _e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt'); ?></p>
529
  </td>
530
  </tr>
531
  </table>
@@ -534,6 +571,8 @@ class bcn_admin extends mtekk_adminKit
534
  <?php
535
  $this->textbox(__('Page Template', 'breadcrumb-navxt'), 'Hpost_page_template', '6', false, __('The template for page breadcrumbs.', 'breadcrumb-navxt'));
536
  $this->textbox(__('Page Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_page_template_no_anchor', '4', false, __('The template for page breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
 
 
537
  ?>
538
  </table>
539
  <h3><?php _e('Attachments', 'breadcrumb-navxt'); ?></h3>
@@ -562,11 +601,11 @@ class bcn_admin extends mtekk_adminKit
562
  <?php
563
  $this->textbox(sprintf(__('%s Template', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template', '6', false, sprintf(__('The template for %s breadcrumbs.', 'breadcrumb-navxt'), $singular_name_lc));
564
  $this->textbox(sprintf(__('%s Template (Unlinked)', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template_no_anchor', '4', false, sprintf(__('The template for %s breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'), $singular_name_lc));
565
- $optid = $this->get_valid_id('apost_' . $post_type->name . '_root');
566
  ?>
567
  <tr valign="top">
568
  <th scope="row">
569
- <label for="<?php echo $optid;?>"><?php printf(__('%s Root Page', 'breadcrumb-navxt'), $post_type->labels->singular_name);?></label>
570
  </th>
571
  <td>
572
  <?php wp_dropdown_pages(array('name' => $this->unique_prefix . '_options[apost_' . $post_type->name . '_root]', 'id' => $optid, 'echo' => 1, 'show_option_none' => __( '&mdash; Select &mdash;' ), 'option_none_value' => '0', 'selected' => $this->opt['apost_' . $post_type->name . '_root']));?>
@@ -574,7 +613,7 @@ class bcn_admin extends mtekk_adminKit
574
  </tr>
575
  <?php
576
  $this->input_check(sprintf(__('%s Archive Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_archive_display', sprintf(__('Show the breadcrumb for the %s post type archives in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), !$post_type->has_archive);
577
- $this->input_check(sprintf(__('%s Hierarchy Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_taxonomy_display', sprintf(__('Show the hierarchy (specified below) leading to a %s in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), false, '', 'adminkit-enset-ctrl adminkit-enset');
578
  $this->input_check(sprintf(__('%s Hierarchy Referer Influence', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
579
  ?>
580
  <tr valign="top">
@@ -584,20 +623,20 @@ class bcn_admin extends mtekk_adminKit
584
  <td>
585
  <?php
586
  //We use the value 'page' but really, this will follow the parent post hierarchy
587
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
588
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
589
  //Loop through all of the taxonomies in the array
590
  foreach($wp_taxonomies as $taxonomy)
591
  {
592
  //Check for non-public taxonomies
593
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
594
  {
595
  continue;
596
  }
597
  //We only want custom taxonomies
598
  if($taxonomy->object_type == $post_type->name || in_array($post_type->name, $taxonomy->object_type))
599
  {
600
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', $taxonomy->name, $taxonomy->labels->singular_name, false, 'adminkit-enset');
601
  }
602
  }
603
  ?>
@@ -605,11 +644,11 @@ class bcn_admin extends mtekk_adminKit
605
  <?php
606
  if($post_type->hierarchical)
607
  {
608
- _e('The hierarchy which the breadcrumb trail will show.', 'breadcrumb-navxt');
609
  }
610
  else
611
  {
612
- _e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt');
613
  }
614
  ?>
615
  </p>
@@ -650,7 +689,7 @@ class bcn_admin extends mtekk_adminKit
650
  foreach($wp_taxonomies as $taxonomy)
651
  {
652
  //Check for non-public taxonomies
653
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
654
  {
655
  continue;
656
  }
@@ -696,17 +735,17 @@ class bcn_admin extends mtekk_adminKit
696
  <table class="form-table">
697
  <tr valign="top">
698
  <th scope="row">
699
- <?php _e('Title Length', 'breadcrumb-navxt'); ?>
700
  </th>
701
  <td>
702
  <label>
703
  <input name="bcn_options[blimit_title]" type="checkbox" id="blimit_title" value="true" <?php checked(true, $this->opt['blimit_title']); ?> />
704
- <?php printf(__('Limit the length of the breadcrumb title. (Deprecated, %suse CSS instead%s)', 'breadcrumb-navxt'), '<a title="' . __('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>');?>
705
  </label><br />
706
  <ul>
707
  <li>
708
  <label for="amax_title_length">
709
- <?php _e('Max Title Length: ','breadcrumb-navxt');?>
710
  <input type="number" name="bcn_options[amax_title_length]" id="amax_title_length" min="1" step="1" value="<?php echo esc_html($this->opt['amax_title_length'], ENT_COMPAT, 'UTF-8'); ?>" class="small-text" />
711
  </label>
712
  </li>
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
23
  //Only purpose of this function is to echo out the PHP version error
24
  function bcn_phpold()
25
  {
26
+ printf('<div class="notice notice-error"><p>' . __('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '</p></div>', phpversion(), '5.3.0');
27
  }
28
  //If we are in the admin, let's print a warning then return
29
  if(is_admin())
43
  */
44
  class bcn_admin extends mtekk_adminKit
45
  {
46
+ const version = '6.0.0';
47
  protected $full_name = 'Breadcrumb NavXT Settings';
48
  protected $short_name = 'Breadcrumb NavXT';
49
  protected $access_level = 'manage_options';
62
  {
63
  $this->breadcrumb_trail =& $breadcrumb_trail;
64
  $this->plugin_basename = $basename;
65
+ $this->full_name = esc_html__('Breadcrumb NavXT Settings', 'breadcrumb-navxt');
66
  //Grab defaults from the breadcrumb_trail object
67
  $this->opt =& $this->breadcrumb_trail->opt;
68
  //We're going to make sure we load the parent's constructor
101
  //Upgrading to 3.8.1
102
  if(version_compare($version, '3.8.1', '<'))
103
  {
104
+ $opts['post_page_root'] = $this->get_option('page_on_front');
105
+ $opts['post_post_root'] = $this->get_option('page_for_posts');
106
  }
107
  //Upgrading to 4.0
108
  if(version_compare($version, '4.0.0', '<'))
259
  }
260
  }
261
  }
262
+ //Upgrading to 6.0.0
263
+ if(version_compare($version, '6.0.0', '<'))
264
+ {
265
+ //Loop through all of the post types in the array
266
+ foreach($wp_post_types as $post_type)
267
+ {
268
+ if(isset($this->opt['Spost_' . $post_type->name . '_taxonomy_type']))
269
+ {
270
+ $this->opt['Spost_' . $post_type->name . '_hierarchy_type'] = $this->opt['Spost_' . $post_type->name . '_taxonomy_type'];
271
+ unset($this->opt['Spost_' . $post_type->name . '_taxonomy_type']);
272
+ }
273
+ if(isset($this->opt['Spost_' . $post_type->name . '_taxonomy_display']))
274
+ {
275
+ $this->opt['Spost_' . $post_type->name . '_hierarchy_display'] = $this->opt['Spost_' . $post_type->name . '_taxonomy_display'];
276
+ unset($this->opt['Spost_' . $post_type->name . '_taxonomy_display']);
277
+ }
278
+ }
279
+ }
280
  //Set the max title length to 20 if we are not limiting the title and the length was 0
281
  if(!$opts['blimit_title'] && $opts['amax_title_length'] == 0)
282
  {
311
  //Add contextual help on current screen
312
  if($screen->id == 'settings_page_' . $this->identifier)
313
  {
314
+ $general_tab = '<p>' . esc_html__('Tips for the settings are located below select options.', 'breadcrumb-navxt') .
315
+ '</p><h5>' . esc_html__('Resources', 'breadcrumb-navxt') . '</h5><ul><li>' .
316
+ sprintf(esc_html__("%sTutorials and How Tos%s: There are several guides, tutorials, and how tos available on the author's website.", 'breadcrumb-navxt'),'<a title="' . esc_attr__('Go to the Breadcrumb NavXT tag archive.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/tag/breadcrumb-navxt">', '</a>') . '</li><li>' .
317
+ sprintf(esc_html__('%sOnline Documentation%s: Check out the documentation for more indepth technical information.', 'breadcrumb-navxt'), '<a title="' . esc_attr__('Go to the Breadcrumb NavXT online documentation', 'breadcrumb-navxt') . '" href="https://mtekk.us/code/breadcrumb-navxt/breadcrumb-navxt-doc/">', '</a>') . '</li><li>' .
318
+ sprintf(esc_html__('%sReport a Bug%s: If you think you have found a bug, please include your WordPress version and details on how to reproduce the bug.', 'breadcrumb-navxt'),'<a title="' . esc_attr__('Go to the Breadcrumb NavXT support post for your version.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/wordpress/plugins-wordpress/breadcrumb-navxt-' . $this::version . '/#respond">', '</a>') . '</li></ul>' .
319
+ '<h5>' . esc_html__('Giving Back', 'breadcrumb-navxt') . '</h5><ul><li>' .
320
+ sprintf(esc_html__('%sDonate%s: Love Breadcrumb NavXT and want to help development? Consider buying the author a beer.', 'breadcrumb-navxt'),'<a title="' . esc_attr__('Go to PayPal to give a donation to Breadcrumb NavXT.', 'breadcrumb-navxt') . '" href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=FD5XEU783BR8U&lc=US&item_name=Breadcrumb%20NavXT%20Donation&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted">', '</a>') . '</li><li>' .
321
+ sprintf(esc_html__('%sTranslate%s: Is your language not available? Visit the Breadcrumb NavXT translation project on WordPress.org to start translating.', 'breadcrumb-navxt'),'<a title="' . esc_attr__('Go to the Breadcrumb NavXT translation project.', 'breadcrumb-navxt') . '" href="https://translate.wordpress.org/projects/wp-plugins/breadcrumb-navxt">', '</a>') . '</li></ul>';
322
 
323
  $screen->add_help_tab(
324
  array(
326
  'title' => __('General', 'breadcrumb-navxt'),
327
  'content' => $general_tab
328
  ));
329
+ $quickstart_tab = '<p>' . esc_html__('For the settings on this page to take effect, you must either use the included Breadcrumb NavXT widget, or place either of the code sections below into your theme.', 'breadcrumb-navxt') .
330
+ '</p><h5>' . esc_html__('Breadcrumb trail with separators', 'breadcrumb-navxt') . '</h5><pre><code>&lt;div class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;' . "
331
  &lt;?php if(function_exists('bcn_display'))
332
  {
333
  bcn_display();
334
  }?&gt;
335
  &lt;/div&gt;</code></pre>" .
336
+ '<h5>' . esc_html__('Breadcrumb trail in list form', 'breadcrumb-navxt').'</h5><pre><code>&lt;ol class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;'."
337
  &lt;?php if(function_exists('bcn_display_list'))
338
  {
339
  bcn_display_list();
345
  'title' => __('Quick Start', 'breadcrumb-navxt'),
346
  'content' => $quickstart_tab
347
  ));
348
+ $styling_tab = '<p>' . esc_html__('Using the code from the Quick Start section above, the following CSS can be used as base for styling your breadcrumb trail.', 'breadcrumb-navxt') . '</p>' .
349
  '<pre><code>.breadcrumbs
350
  {
351
  font-size: 1.1em;
407
  }
408
  else if(defined('BCN_SETTINGS_USE_NETWORK') && BCN_SETTINGS_USE_NETWORK)
409
  {
410
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Your network settings will override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_is_nsiteoveride');
411
  }
412
  else if(defined('BCN_SETTINGS_FAVOR_LOCAL') && BCN_SETTINGS_FAVOR_LOCAL)
413
  {
414
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Your network settings may override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_is_isitemayoveride');
415
  }
416
  else if(defined('BCN_SETTINGS_FAVOR_NETWORK') && BCN_SETTINGS_FAVOR_NETWORK)
417
  {
418
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Your network settings may override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_is_nsitemayoveride');
419
  }
420
  //Fall through if no settings mode was set
421
  else
422
  {
423
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: No BCN_SETTINGS_* define statement found, defaulting to BCN_SETTINGS_USE_LOCAL.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_is_nosetting');
424
  }
425
  }
426
  }
432
  //We're deprecating the limit title length setting, let the user know the new method of accomplishing this
433
  if(isset($this->opt['blimit_title']) && $this->opt['blimit_title'])
434
  {
435
+ $this->messages[] = new mtekk_adminKit_message(sprintf(esc_html__('Warning: Your are using a deprecated setting "Title Length" (see Miscellaneous &gt; Deprecated), please %1$suse CSS instead%2$s.', 'breadcrumb-navxt'), '<a title="' . __('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>'), 'warning');
436
  }
437
  }
438
+ /**
439
+ * Function checks the current site to see if the blog options should be disabled
440
+ *
441
+ * @return boool Whether or not the blog options should be disabled
442
+ */
443
+ function maybe_disable_blog_options()
444
+ {
445
+ return (get_option('show_on_front') !== 'page' || get_option('page_for_posts') < 1);
446
+ }
447
+ /**
448
+ * Function checks the current site to see if the mainsite options should be disabled
449
+ *
450
+ * @return bool Whether or not the mainsite options should be disabled
451
+ */
452
+ function maybe_disable_mainsite_options()
453
+ {
454
+ return !is_multisite();
455
+ }
456
  /**
457
  * The administrative page for Breadcrumb NavXT
458
  */
471
  <div class="wrap"><h2><?php echo $this->full_name; ?></h2>
472
  <?php
473
  //We exit after the version check if there is an action the user needs to take before saving settings
474
+ if(!$this->version_check($this->get_option($this->unique_prefix . '_version')))
475
  {
476
  return;
477
  }
489
  ?>
490
  </table>
491
  <h3><?php _e('Current Item', 'breadcrumb-navxt'); ?></h3>
492
+ <table class="form-table adminkit-enset-top">
493
  <?php
494
  $this->input_check(__('Link Current Item', 'breadcrumb-navxt'), 'bcurrent_item_linked', __('Yes', 'breadcrumb-navxt'));
495
+ $this->input_check(_x('Paged Breadcrumb', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'bpaged_display', __('Place the page number breadcrumb in the trail.', 'breadcrumb-navxt'), false, __('Indicates that the user is on a page other than the first of a paginated archive or post.', 'breadcrumb-navxt'), 'adminkit-enset-ctrl adminkit-enset');
496
+ $this->input_text(_x('Paged Template', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'Hpaged_template', 'large-text adminkit-enset', false, __('The template for paged breadcrumbs.', 'breadcrumb-navxt'));
497
  do_action($this->unique_prefix . '_settings_current_item', $this->opt);
498
  ?>
499
  </table>
500
  <h3><?php _e('Home Breadcrumb', 'breadcrumb-navxt'); ?></h3>
501
+ <table class="form-table adminkit-enset-top">
502
  <?php
503
+ $this->input_check(__('Home Breadcrumb', 'breadcrumb-navxt'), 'bhome_display', __('Place the home breadcrumb in the trail.', 'breadcrumb-navxt'), false, '', 'adminkit-enset-ctrl adminkit-enset');
504
+ $this->textbox(__('Home Template', 'breadcrumb-navxt'), 'Hhome_template', '6', false, __('The template for the home breadcrumb.', 'breadcrumb-navxt'), 'adminkit-enset');
505
+ $this->textbox(__('Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hhome_template_no_anchor', '4', false, __('The template for the home breadcrumb, used when the breadcrumb is not linked.', 'breadcrumb-navxt'), 'adminkit-enset');
506
  do_action($this->unique_prefix . '_settings_home', $this->opt);
507
  ?>
508
  </table>
509
  <h3><?php _e('Blog Breadcrumb', 'breadcrumb-navxt'); ?></h3>
510
+ <table class="form-table adminkit-enset-top">
511
  <?php
512
+ $this->input_check(__('Blog Breadcrumb', 'breadcrumb-navxt'), 'bblog_display', __('Place the blog breadcrumb in the trail.', 'breadcrumb-navxt'), $this->maybe_disable_blog_options(), '', 'adminkit-enset-ctrl adminkit-enset');
513
+ $this->textbox(__('Blog Template', 'breadcrumb-navxt'), 'Hblog_template', '6', $this->maybe_disable_blog_options(), __('The template for the blog breadcrumb, used only in static front page environments.', 'breadcrumb-navxt'), 'adminkit-enset');
514
+ $this->textbox(__('Blog Template (Unlinked)', 'breadcrumb-navxt'), 'Hblog_template_no_anchor', '4', $this->maybe_disable_blog_options(), __('The template for the blog breadcrumb, used only in static front page environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'), 'adminkit-enset');
515
  do_action($this->unique_prefix . '_settings_blog', $this->opt);
516
  ?>
517
  </table>
518
  <h3><?php _e('Mainsite Breadcrumb', 'breadcrumb-navxt'); ?></h3>
519
+ <table class="form-table adminkit-enset-top">
520
  <?php
521
+ $this->input_check(__('Main Site Breadcrumb', 'breadcrumb-navxt'), 'bmainsite_display', __('Place the main site home breadcrumb in the trail in an multisite setup.', 'breadcrumb-navxt'), $this->maybe_disable_mainsite_options(), '', 'adminkit-enset-ctrl adminkit-enset');
522
+ $this->textbox(__('Main Site Home Template', 'breadcrumb-navxt'), 'Hmainsite_template', '6', $this->maybe_disable_mainsite_options(), __('The template for the main site home breadcrumb, used only in multisite environments.', 'breadcrumb-navxt'), 'adminkit-enset');
523
+ $this->textbox(__('Main Site Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hmainsite_template_no_anchor', '4', $this->maybe_disable_mainsite_options(), __('The template for the main site home breadcrumb, used only in multisite environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'), 'adminkit-enset');
524
  do_action($this->unique_prefix . '_settings_mainsite', $this->opt);
525
  ?>
526
  </table>
533
  <?php
534
  $this->textbox(__('Post Template', 'breadcrumb-navxt'), 'Hpost_post_template', '6', false, __('The template for post breadcrumbs.', 'breadcrumb-navxt'));
535
  $this->textbox(__('Post Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_post_template_no_anchor', '4', false, __('The template for post breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
536
+ $this->input_check(__('Post Hierarchy Display', 'breadcrumb-navxt'), 'bpost_post_hierarchy_display', __('Show the hierarchy (specified below) leading to a post in the breadcrumb trail.', 'breadcrumb-navxt'), false, '', 'adminkit-enset-ctrl adminkit-enset');
537
  $this->input_check(__('Post Hierarchy Referer Influence', 'breadcrumb-navxt'), 'bpost_post_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
538
  ?>
539
  <tr valign="top">
542
  </th>
543
  <td>
544
  <?php
545
+ $this->input_radio('Spost_post_hierarchy_type', 'category', __('Categories'), false, 'adminkit-enset');
546
+ $this->input_radio('Spost_post_hierarchy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
547
+ $this->input_radio('Spost_post_hierarchy_type', 'post_tag', __('Tags'), false, 'adminkit-enset');
548
  //We use the value 'page' but really, this will follow the parent post hierarchy
549
+ $this->input_radio('Spost_post_hierarchy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
550
  //Loop through all of the taxonomies in the array
551
  foreach($wp_taxonomies as $taxonomy)
552
  {
553
  //Check for non-public taxonomies
554
+ if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name, 'post'))
555
  {
556
  continue;
557
  }
558
  //We only want custom taxonomies
559
  if(($taxonomy->object_type == 'post' || is_array($taxonomy->object_type) && in_array('post', $taxonomy->object_type)) && !$taxonomy->_builtin)
560
  {
561
+ $this->input_radio('Spost_post_hierarchy_type', $taxonomy->name, mb_convert_case($taxonomy->label, MB_CASE_TITLE, 'UTF-8'), false, 'adminkit-enset');
562
  }
563
  }
564
  ?>
565
+ <p class="description"><?php esc_html_e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt'); ?></p>
566
  </td>
567
  </tr>
568
  </table>
571
  <?php
572
  $this->textbox(__('Page Template', 'breadcrumb-navxt'), 'Hpost_page_template', '6', false, __('The template for page breadcrumbs.', 'breadcrumb-navxt'));
573
  $this->textbox(__('Page Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_page_template_no_anchor', '4', false, __('The template for page breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
574
+ $this->input_hidden('bpost_page_hierarchy_display');
575
+ $this->input_hidden('Spost_page_hierarchy_type');
576
  ?>
577
  </table>
578
  <h3><?php _e('Attachments', 'breadcrumb-navxt'); ?></h3>
601
  <?php
602
  $this->textbox(sprintf(__('%s Template', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template', '6', false, sprintf(__('The template for %s breadcrumbs.', 'breadcrumb-navxt'), $singular_name_lc));
603
  $this->textbox(sprintf(__('%s Template (Unlinked)', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template_no_anchor', '4', false, sprintf(__('The template for %s breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'), $singular_name_lc));
604
+ $optid = mtekk_adminKit::get_valid_id('apost_' . $post_type->name . '_root');
605
  ?>
606
  <tr valign="top">
607
  <th scope="row">
608
+ <label for="<?php echo $optid;?>"><?php printf(esc_html__('%s Root Page', 'breadcrumb-navxt'), $post_type->labels->singular_name);?></label>
609
  </th>
610
  <td>
611
  <?php wp_dropdown_pages(array('name' => $this->unique_prefix . '_options[apost_' . $post_type->name . '_root]', 'id' => $optid, 'echo' => 1, 'show_option_none' => __( '&mdash; Select &mdash;' ), 'option_none_value' => '0', 'selected' => $this->opt['apost_' . $post_type->name . '_root']));?>
613
  </tr>
614
  <?php
615
  $this->input_check(sprintf(__('%s Archive Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_archive_display', sprintf(__('Show the breadcrumb for the %s post type archives in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), !$post_type->has_archive);
616
+ $this->input_check(sprintf(__('%s Hierarchy Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_hierarchy_display', sprintf(__('Show the hierarchy (specified below) leading to a %s in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), false, '', 'adminkit-enset-ctrl adminkit-enset');
617
  $this->input_check(sprintf(__('%s Hierarchy Referer Influence', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
618
  ?>
619
  <tr valign="top">
623
  <td>
624
  <?php
625
  //We use the value 'page' but really, this will follow the parent post hierarchy
626
+ $this->input_radio('Spost_' . $post_type->name . '_hierarchy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
627
+ $this->input_radio('Spost_' . $post_type->name . '_hierarchy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
628
  //Loop through all of the taxonomies in the array
629
  foreach($wp_taxonomies as $taxonomy)
630
  {
631
  //Check for non-public taxonomies
632
+ if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name, $post_type->name))
633
  {
634
  continue;
635
  }
636
  //We only want custom taxonomies
637
  if($taxonomy->object_type == $post_type->name || in_array($post_type->name, $taxonomy->object_type))
638
  {
639
+ $this->input_radio('Spost_' . $post_type->name . '_hierarchy_type', $taxonomy->name, $taxonomy->labels->singular_name, false, 'adminkit-enset');
640
  }
641
  }
642
  ?>
644
  <?php
645
  if($post_type->hierarchical)
646
  {
647
+ esc_html_e('The hierarchy which the breadcrumb trail will show.', 'breadcrumb-navxt');
648
  }
649
  else
650
  {
651
+ esc_html_e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt');
652
  }
653
  ?>
654
  </p>
689
  foreach($wp_taxonomies as $taxonomy)
690
  {
691
  //Check for non-public taxonomies
692
+ if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name, null))
693
  {
694
  continue;
695
  }
735
  <table class="form-table">
736
  <tr valign="top">
737
  <th scope="row">
738
+ <?php esc_html_e('Title Length', 'breadcrumb-navxt'); ?>
739
  </th>
740
  <td>
741
  <label>
742
  <input name="bcn_options[blimit_title]" type="checkbox" id="blimit_title" value="true" <?php checked(true, $this->opt['blimit_title']); ?> />
743
+ <?php printf(esc_html__('Limit the length of the breadcrumb title. (Deprecated, %suse CSS instead%s)', 'breadcrumb-navxt'), '<a title="' . esc_attr__('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>');?>
744
  </label><br />
745
  <ul>
746
  <li>
747
  <label for="amax_title_length">
748
+ <?php esc_html_e('Max Title Length: ','breadcrumb-navxt');?>
749
  <input type="number" name="bcn_options[amax_title_length]" id="amax_title_length" min="1" step="1" value="<?php echo esc_html($this->opt['amax_title_length'], ENT_COMPAT, 'UTF-8'); ?>" class="small-text" />
750
  </label>
751
  </li>
class.bcn_breadcrumb.php CHANGED
@@ -21,7 +21,7 @@ require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
21
  class bcn_breadcrumb
22
  {
23
  //Our member variables
24
- const version = '5.7.1';
25
  //The main text that will be shown
26
  protected $title;
27
  //The breadcrumb's template, used durring assembly
@@ -33,21 +33,21 @@ class bcn_breadcrumb
33
  //The link the breadcrumb leads to, null if $linked == false
34
  protected $url;
35
  //The corresponding resource ID
36
- protected $id = NULL;
37
- private $_title = NULL;
38
  //The type of this breadcrumb
39
  protected $type;
40
  protected $allowed_html = array();
41
  const default_template_no_anchor = '<span property="itemListElement" typeof="ListItem"><span property="name">%htitle%</span><meta property="position" content="%position%"></span>';
42
  /**
43
  * The enhanced default constructor, ends up setting all parameters via the set_ functions
44
- *
45
  * @param string $title (optional) The title of the breadcrumb
46
  * @param string $template (optional) The html template for the breadcrumb
47
  * @param string $type (optional) The breadcrumb type
48
  * @param string $url (optional) The url the breadcrumb links to
49
  */
50
- public function __construct($title = '', $template = '', array $type = array(), $url = '', $id = NULL)
51
  {
52
  //Filter allowed_html array to allow others to add acceptable tags
53
  $this->allowed_html = apply_filters('bcn_allowed_html', wp_kses_allowed_html('post'));
@@ -60,15 +60,15 @@ class bcn_breadcrumb
60
  //Set the default anchorless templates value
61
  $this->template_no_anchor = bcn_breadcrumb::default_template_no_anchor;
62
  //If we didn't get a good template, use a default template
63
- if($template == NULL)
64
  {
65
  $this->set_template(bcn_breadcrumb::get_default_template());
66
  }
67
  //If something was passed in template wise, update the appropriate internal template
68
  else
69
  {
70
- //Loose comparison, evaluates to true if URL is '' or NULL
71
- if($url == NULL)
72
  {
73
  $this->template_no_anchor = wp_kses(apply_filters('bcn_breadcrumb_template_no_anchor', $template, $this->type, $this->id), $this->allowed_html);
74
  $this->set_template(bcn_breadcrumb::get_default_template());
@@ -78,12 +78,12 @@ class bcn_breadcrumb
78
  $this->set_template($template);
79
  }
80
  }
81
- //Always NULL if unlinked
82
  $this->set_url($url);
83
  }
84
  /**
85
  * Function to return the translated default template
86
- *
87
  * @return string The default breadcrumb template
88
  */
89
  static public function get_default_template()
@@ -92,7 +92,7 @@ class bcn_breadcrumb
92
  }
93
  /**
94
  * Function to set the protected title member
95
- *
96
  * @param string $title The title of the breadcrumb
97
  */
98
  public function set_title($title)
@@ -103,7 +103,7 @@ class bcn_breadcrumb
103
  }
104
  /**
105
  * Function to get the protected title member
106
- *
107
  * @return $this->title
108
  */
109
  public function get_title()
@@ -113,14 +113,14 @@ class bcn_breadcrumb
113
  }
114
  /**
115
  * Function to set the internal URL variable
116
- *
117
  * @param string $url the url to link to
118
  */
119
  public function set_url($url)
120
  {
121
  $this->url = apply_filters('bcn_breadcrumb_url', $url, $this->type, $this->id);
122
  //If the URL seemed nullish, we are not linked
123
- if($this->url == NULL)
124
  {
125
  $this->linked = false;
126
  }
@@ -131,7 +131,7 @@ class bcn_breadcrumb
131
  }
132
  /**
133
  * Function to set the internal breadcrumb template
134
- *
135
  * @param string $template the template to use durring assebly
136
  */
137
  public function set_template($template)
@@ -159,7 +159,7 @@ class bcn_breadcrumb
159
  }
160
  /**
161
  * Append a type entry to the type array
162
- *
163
  * @param string $type the type to append
164
  */
165
  public function add_type($type)
@@ -168,7 +168,7 @@ class bcn_breadcrumb
168
  }
169
  /**
170
  * Return the type array
171
- *
172
  * @return array The type array
173
  */
174
  public function get_types()
@@ -177,7 +177,7 @@ class bcn_breadcrumb
177
  }
178
  /**
179
  * This function will intelligently trim the title to the value passed in through $max_length. This function is deprecated, do not call.
180
- *
181
  * @param int $max_length of the title.
182
  * @deprecated since 5.2.0
183
  */
@@ -192,7 +192,7 @@ class bcn_breadcrumb
192
  {
193
  //Trim the title
194
  $this->title = mb_substr($this->title, 0, $max_length - 1);
195
- //Make sure we can split a, but we want to limmit to cutting at max an additional 25%
196
  if(mb_strpos($this->title, ' ', .75 * $max_length) > 0)
197
  {
198
  //Don't split mid word
@@ -205,14 +205,14 @@ class bcn_breadcrumb
205
  $this->title = rtrim($this->title) . html_entity_decode('&hellip;', ENT_COMPAT, 'UTF-8');
206
  }
207
  //Return to the encoded version of all HTML entities (keep standards complance)
208
- $this->title = htmlentities($this->title, ENT_COMPAT, 'UTF-8');
209
  }
210
  /**
211
  * Assembles the parts of the breadcrumb into a html string
212
- *
213
  * @param bool $linked Allow the output to contain anchors?
214
  * @param int $position The position of the breadcrumb in the trail (between 1 and n when there are n breadcrumbs in the trail)
215
- *
216
  * @return string The compiled breadcrumb string
217
  */
218
  public function assemble($linked, $position)
@@ -248,9 +248,9 @@ class bcn_breadcrumb
248
  }
249
  /**
250
  * Assembles the parts of the breadcrumb into a JSON-LD ready object-array
251
- *
252
  * @param int $position The position of the breadcrumb in the trail (between 1 and n when there are n breadcrumbs in the trail)
253
- *
254
  * @return array(object) The prepared array object ready to pass into json_encode
255
  */
256
  public function assemble_json_ld($position)
21
  class bcn_breadcrumb
22
  {
23
  //Our member variables
24
+ const version = '6.0.0';
25
  //The main text that will be shown
26
  protected $title;
27
  //The breadcrumb's template, used durring assembly
33
  //The link the breadcrumb leads to, null if $linked == false
34
  protected $url;
35
  //The corresponding resource ID
36
+ protected $id = null;
37
+ private $_title = null;
38
  //The type of this breadcrumb
39
  protected $type;
40
  protected $allowed_html = array();
41
  const default_template_no_anchor = '<span property="itemListElement" typeof="ListItem"><span property="name">%htitle%</span><meta property="position" content="%position%"></span>';
42
  /**
43
  * The enhanced default constructor, ends up setting all parameters via the set_ functions
44
+ *
45
  * @param string $title (optional) The title of the breadcrumb
46
  * @param string $template (optional) The html template for the breadcrumb
47
  * @param string $type (optional) The breadcrumb type
48
  * @param string $url (optional) The url the breadcrumb links to
49
  */
50
+ public function __construct($title = '', $template = '', array $type = array(), $url = '', $id = null)
51
  {
52
  //Filter allowed_html array to allow others to add acceptable tags
53
  $this->allowed_html = apply_filters('bcn_allowed_html', wp_kses_allowed_html('post'));
60
  //Set the default anchorless templates value
61
  $this->template_no_anchor = bcn_breadcrumb::default_template_no_anchor;
62
  //If we didn't get a good template, use a default template
63
+ if($template == null)
64
  {
65
  $this->set_template(bcn_breadcrumb::get_default_template());
66
  }
67
  //If something was passed in template wise, update the appropriate internal template
68
  else
69
  {
70
+ //Loose comparison, evaluates to true if URL is '' or null
71
+ if($url == null)
72
  {
73
  $this->template_no_anchor = wp_kses(apply_filters('bcn_breadcrumb_template_no_anchor', $template, $this->type, $this->id), $this->allowed_html);
74
  $this->set_template(bcn_breadcrumb::get_default_template());
78
  $this->set_template($template);
79
  }
80
  }
81
+ //Always null if unlinked
82
  $this->set_url($url);
83
  }
84
  /**
85
  * Function to return the translated default template
86
+ *
87
  * @return string The default breadcrumb template
88
  */
89
  static public function get_default_template()
92
  }
93
  /**
94
  * Function to set the protected title member
95
+ *
96
  * @param string $title The title of the breadcrumb
97
  */
98
  public function set_title($title)
103
  }
104
  /**
105
  * Function to get the protected title member
106
+ *
107
  * @return $this->title
108
  */
109
  public function get_title()
113
  }
114
  /**
115
  * Function to set the internal URL variable
116
+ *
117
  * @param string $url the url to link to
118
  */
119
  public function set_url($url)
120
  {
121
  $this->url = apply_filters('bcn_breadcrumb_url', $url, $this->type, $this->id);
122
  //If the URL seemed nullish, we are not linked
123
+ if($this->url == null)
124
  {
125
  $this->linked = false;
126
  }
131
  }
132
  /**
133
  * Function to set the internal breadcrumb template
134
+ *
135
  * @param string $template the template to use durring assebly
136
  */
137
  public function set_template($template)
159
  }
160
  /**
161
  * Append a type entry to the type array
162
+ *
163
  * @param string $type the type to append
164
  */
165
  public function add_type($type)
168
  }
169
  /**
170
  * Return the type array
171
+ *
172
  * @return array The type array
173
  */
174
  public function get_types()
177
  }
178
  /**
179
  * This function will intelligently trim the title to the value passed in through $max_length. This function is deprecated, do not call.
180
+ *
181
  * @param int $max_length of the title.
182
  * @deprecated since 5.2.0
183
  */
192
  {
193
  //Trim the title
194
  $this->title = mb_substr($this->title, 0, $max_length - 1);
195
+ //Make sure we can split, but we want to limmit to cutting at max an additional 25%
196
  if(mb_strpos($this->title, ' ', .75 * $max_length) > 0)
197
  {
198
  //Don't split mid word
205
  $this->title = rtrim($this->title) . html_entity_decode('&hellip;', ENT_COMPAT, 'UTF-8');
206
  }
207
  //Return to the encoded version of all HTML entities (keep standards complance)
208
+ $this->title = force_balance_tags(htmlentities($this->title, ENT_COMPAT, 'UTF-8'));
209
  }
210
  /**
211
  * Assembles the parts of the breadcrumb into a html string
212
+ *
213
  * @param bool $linked Allow the output to contain anchors?
214
  * @param int $position The position of the breadcrumb in the trail (between 1 and n when there are n breadcrumbs in the trail)
215
+ *
216
  * @return string The compiled breadcrumb string
217
  */
218
  public function assemble($linked, $position)
248
  }
249
  /**
250
  * Assembles the parts of the breadcrumb into a JSON-LD ready object-array
251
+ *
252
  * @param int $position The position of the breadcrumb in the trail (between 1 and n when there are n breadcrumbs in the trail)
253
+ *
254
  * @return array(object) The prepared array object ready to pass into json_encode
255
  */
256
  public function assemble_json_ld($position)
class.bcn_breadcrumb_trail.php CHANGED
@@ -1,6 +1,6 @@
1
  <?php
2
- /*
3
- Copyright 2007-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
@@ -21,7 +21,7 @@ require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
21
  class bcn_breadcrumb_trail
22
  {
23
  //Our member variables
24
- const version = '5.7.1';
25
  //An array of breadcrumbs
26
  public $breadcrumbs = array();
27
  public $trail = array();
@@ -66,6 +66,10 @@ class bcn_breadcrumb_trail
66
  //Current item options
67
  'bcurrent_item_linked' => false,
68
  //Static page options
 
 
 
 
69
  //The anchor template for page breadcrumbs
70
  'Hpost_page_template' => bcn_breadcrumb::get_default_template(),
71
  //The anchor template for page breadcrumbs, used when an anchor is not needed
@@ -84,12 +88,12 @@ class bcn_breadcrumb_trail
84
  'Hpost_post_template_no_anchor' => bcn_breadcrumb::default_template_no_anchor,
85
  //Just a link for the page for posts
86
  'apost_post_root' => get_option('page_for_posts'),
87
- //Should the trail include the taxonomy of the post
88
- 'bpost_post_taxonomy_display' => true,
89
  //Should the trail reflect the referer taxonomy or not
90
  'bpost_post_taxonomy_referer' => false,
91
- //What taxonomy should be shown leading to the post, tag or category
92
- 'Spost_post_taxonomy_type' => 'category',
93
  //Attachment settings
94
  //The breadcrumb template for attachment breadcrumbs
95
  'Hpost_attachment_template' => bcn_breadcrumb::get_default_template(),
@@ -135,6 +139,8 @@ class bcn_breadcrumb_trail
135
  }
136
  /**
137
  * This returns the internal version
 
 
138
  *
139
  * @return string internal version of the Breadcrumb trail
140
  */
@@ -147,6 +153,7 @@ class bcn_breadcrumb_trail
147
  * Adds a breadcrumb to the breadcrumb trail
148
  *
149
  * @param bcn_breadcrumb $object Breadcrumb to add to the trail
 
150
  * @return pointer to the just added Breadcrumb
151
  */
152
  public function &add(bcn_breadcrumb $object)
@@ -158,49 +165,47 @@ class bcn_breadcrumb_trail
158
  /**
159
  * A Breadcrumb Trail Filling Function
160
  *
161
- * This functions fills a breadcrumb for a search page.
 
 
 
162
  */
163
- protected function do_search()
164
  {
165
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
166
- $breadcrumb = $this->add(new bcn_breadcrumb(get_search_query(), $this->opt['Hsearch_template_no_anchor'], array('search', 'current-item')));
167
  //If we're paged, or allowing the current item to be linked, let's link to the first page
168
- if($this->opt['bcurrent_item_linked'] || (is_paged() && $this->opt['bpaged_display']))
169
  {
170
  //Since we are paged and are linking the root breadcrumb, time to change to the regular template
171
  $breadcrumb->set_template($this->opt['Hsearch_template']);
172
  //Figure out the anchor for the search
173
- $breadcrumb->set_url(get_search_link());
174
  }
175
  }
176
  /**
177
  * A Breadcrumb Trail Filling Function
178
  *
179
- * This functions fills a breadcrumb for an author page.
 
 
 
180
  */
181
- protected function do_author()
182
  {
183
- if(get_query_var('author_name'))
184
- {
185
- $authordata = get_user_by('slug', get_query_var('author_name'));
186
- }
187
- else
188
- {
189
- $authordata = get_userdata(get_query_var('author'));
190
- }
191
  //Setup array of valid author_name values
192
  $valid_author_name = array('display_name', 'nickname', 'first_name', 'last_name');
193
  //Make sure user picks only safe values
194
  if(in_array($this->opt['Sauthor_name'], $valid_author_name))
195
  {
196
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
197
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_author_meta($this->opt['Sauthor_name'], $authordata->ID), $this->opt['Hauthor_template_no_anchor'], array('author', 'current-item'), NULL, $authordata->ID));
198
  //If we're paged, or allowing the current item to be linked, let's link to the first page
199
- if($this->opt['bcurrent_item_linked'] || (is_paged() && $this->opt['bpaged_display']))
200
  {
201
  //Set the template to our one containing an anchor
202
  $breadcrumb->set_template($this->opt['Hauthor_template']);
203
- $breadcrumb->set_url(get_author_posts_url($authordata->ID));
204
  }
205
  }
206
  }
@@ -208,6 +213,7 @@ class bcn_breadcrumb_trail
208
  * Determines the taxonomy name represented by the specified query var
209
  *
210
  * @param string $query_var The query var to attempt to find the corresponding taxonomy
 
211
  * @return string|bool Either the name of the taxonomy corresponding to the query_var or false if no taxonomy exists for the specified query_var
212
  */
213
  protected function query_var_to_taxonomy($query_var)
@@ -267,6 +273,7 @@ class bcn_breadcrumb_trail
267
  * @param int $id The ID of the post to find the term for
268
  * @param string $type The post type of the post to figure out the taxonomy for
269
  * @param string $taxonomy The taxonomy to use
 
270
  * @return WP_Term|bool The term object to use for the post hierarchy or false if no suitable term was found
271
  */
272
  protected function pick_post_term($id, $type, $taxonomy)
@@ -296,26 +303,28 @@ class bcn_breadcrumb_trail
296
  * A Breadcrumb Trail Filling Function
297
  *
298
  * This function fills breadcrumbs for any post taxonomy
 
299
  * @param int $id The id of the post to figure out the taxonomy for
300
  * @param string $type The post type of the post to figure out the taxonomy for
301
  * @param int $parent (optional) The id of the parent of the current post, used if hiearchal posts will be the "taxonomy" for the current post
302
  */
303
- protected function post_hierarchy($id, $type, $parent = NULL)
304
  {
305
- //Check to see if breadcrumbs for the taxonomy of the post needs to be generated
306
- if($this->opt['bpost_' . $type . '_taxonomy_display'])
307
  {
308
- //TODO: Remove deprecated type selection
309
  //Check if we have a date 'taxonomy' request
310
- if($this->opt['Spost_' . $type . '_taxonomy_type'] === 'BCN_DATE' || $this->opt['Spost_' . $type . '_taxonomy_type'] === 'date')
311
  {
312
- $this->do_archive_by_date($type);
 
 
 
313
  }
314
- //TODO: Remove deprecated type selection
315
  //Handle the use of hierarchical posts as the 'taxonomy'
316
- else if($this->opt['Spost_' . $type . '_taxonomy_type'] === 'BCN_POST_PARENT' || $this->opt['Spost_' . $type . '_taxonomy_type'] === 'page')
317
  {
318
- if($parent == NULL)
319
  {
320
  //We have to grab the post to find its parent, can't use $post for this one
321
  $parent = get_post($id);
@@ -323,16 +332,16 @@ class bcn_breadcrumb_trail
323
  $parent = $parent->post_parent;
324
  }
325
  //Grab the frontpage, we'll need it shortly
326
- $bcn_frontpage = get_option('page_on_front');
327
  //If there is a parent page let's find it
328
- if($parent && $id != $parent && $bcn_frontpage != $parent)
329
  {
330
- $parent = $this->post_parents($parent, $bcn_frontpage);
331
  }
332
  }
333
  else
334
  {
335
- $taxonomy = $this->opt['Spost_' . $type . '_taxonomy_type'];
336
  //Possibly let the referer influence the taxonomy used
337
  if($this->opt['bpost_' . $type . '_taxonomy_referer'] && $referrer_taxonomy = $this->determine_taxonomy())
338
  {
@@ -368,12 +377,13 @@ class bcn_breadcrumb_trail
368
  $parent = get_post($id);
369
  }
370
  //Finish off with trying to find the type archive
371
- $this->type_archive($parent);
372
  }
373
  /**
374
  * A Breadcrumb Trail Filling Function
375
  *
376
  * This functions fills a breadcrumb for the terms of a post
 
377
  * @param int $id The id of the post to find the terms for
378
  * @param string $taxonomy The name of the taxonomy that the term belongs to
379
  *
@@ -399,20 +409,22 @@ class bcn_breadcrumb_trail
399
  //This is a bit hackish, but it compiles the term anchor and appends it to the current breadcrumb title
400
  $title .= str_replace(
401
  array('%title%', '%link%', '%htitle%', '%type%'),
402
- array($term->name, $this->maybe_add_post_type_arg(get_term_link($term), NULL, $term->taxonomy), $term->name, $term->taxonomy),
403
  $this->opt['Htax_' . $term->taxonomy . '_template']);
404
  $is_first = false;
405
  }
406
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
407
- $breadcrumb = $this->add(new bcn_breadcrumb($title, NULL, array('taxonomy', $taxonomy)));
408
  }
409
  }
410
  /**
411
  * A Breadcrumb Trail Filling Function
412
  *
413
- * This recursive functions fills the trail with breadcrumbs for parent terms.
414
- * @param int $id The id of the term.
 
415
  * @param string $taxonomy The name of the taxonomy that the term belongs to
 
416
  * @return WP_Term The term we stopped at
417
  */
418
  protected function term_parents($id, $taxonomy)
@@ -420,7 +432,7 @@ class bcn_breadcrumb_trail
420
  //Get the current category object, filter applied within this call
421
  $term = get_term($id, $taxonomy);
422
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
423
- $breadcrumb = $this->add(new bcn_breadcrumb($term->name, $this->opt['Htax_' . $taxonomy . '_template'], array('taxonomy', $taxonomy), $this->maybe_add_post_type_arg(get_term_link($term), NULL, $taxonomy), $id));
424
  //Make sure the id is valid, and that we won't end up spinning in a loop
425
  if($term->parent && $term->parent != $id)
426
  {
@@ -432,9 +444,11 @@ class bcn_breadcrumb_trail
432
  /**
433
  * A Breadcrumb Trail Filling Function
434
  *
435
- * This recursive functions fills the trail with breadcrumbs for parent posts/pages.
436
- * @param int $id The id of the parent page.
437
- * @param int $frontpage The id of the front page.
 
 
438
  * @return WP_Post The parent we stopped at
439
  */
440
  protected function post_parents($id, $frontpage)
@@ -456,9 +470,12 @@ class bcn_breadcrumb_trail
456
  *
457
  * This functions fills a breadcrumb for posts
458
  *
459
- * @param $post WP_Post Instance of WP_Post object to create a breadcrumb for
 
 
 
460
  */
461
- protected function do_post($post)
462
  {
463
  //If we did not get a WP_Post object, warn developer and return early
464
  if(!($post instanceof WP_Post))
@@ -467,24 +484,31 @@ class bcn_breadcrumb_trail
467
  return;
468
  }
469
  //Place the breadcrumb in the trail, uses the bcn_breadcrumb constructor to set the title, template, and type
470
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_title($post), $this->opt['Hpost_' . $post->post_type . '_template_no_anchor'], array('post', 'post-' . $post->post_type, 'current-item'), NULL, $post->ID));
471
- //If the current item is to be linked, or this is a paged post, add in links
472
- if(is_attachment() || $this->opt['bcurrent_item_linked'] || (get_query_var('page') > 1 && $this->opt['bpaged_display']))
 
 
 
 
473
  {
474
  //Change the template over to the normal, linked one
475
  $breadcrumb->set_template($this->opt['Hpost_' . $post->post_type . '_template']);
476
  //Add the link
477
  $breadcrumb->set_url(get_permalink($post));
478
  }
479
- //If we have page, force it to go through the parent tree
480
- if($post->post_type === 'page')
481
  {
482
  //Done with the current item, now on to the parents
483
  $frontpage = get_option('page_on_front');
484
- //If there is a parent page let's find it
485
- if($post->post_parent && $post->ID != $post->post_parent && $frontpage != $post->post_parent)
486
  {
487
- $this->post_parents($post->post_parent, $frontpage);
 
 
 
488
  }
489
  }
490
  //Otherwise we need the follow the hiearchy tree
@@ -497,49 +521,33 @@ class bcn_breadcrumb_trail
497
  /**
498
  * A Breadcrumb Trail Filling Function
499
  *
 
 
500
  * This functions fills a breadcrumb for an attachment page.
501
  */
502
  protected function do_attachment()
503
  {
504
- $post = get_post();
505
- //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
506
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_title(), $this->opt['Hpost_attachment_template_no_anchor'], array('post', 'post-attachment', 'current-item'), NULL, $post->ID));
507
- if($this->opt['bcurrent_item_linked'])
508
- {
509
- //Change the template over to the normal, linked one
510
- $breadcrumb->set_template($this->opt['Hpost_attachment_template']);
511
- //Add the link
512
- $breadcrumb->set_url(get_permalink());
513
- }
514
- //Done with the current item, now on to the parents
515
- $frontpage = get_option('page_on_front');
516
- //Make sure the id is valid, and that we won't end up spinning in a loop
517
- if($post->post_parent >= 0 && $post->post_parent != false && $post->ID != $post->post_parent && $frontpage != $post->post_parent)
518
- {
519
- //Get the parent's information
520
- $parent = get_post($post->post_parent);
521
- //Take care of the parent's breadcrumb
522
- $this->do_post($parent);
523
- }
524
  }
525
  /**
526
  * A Breadcrumb Trail Filling Function
527
  *
528
  * This function fills a breadcrumb for any taxonomy archive, was previously two separate functions
 
 
 
529
  */
530
- protected function do_archive_by_term()
531
  {
532
- global $wp_query;
533
- //Simmilar to using $post, but for things $post doesn't cover
534
- $term = $wp_query->get_queried_object();
535
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
536
- $breadcrumb = $this->add(new bcn_breadcrumb($term->name, $this->opt['Htax_' . $term->taxonomy . '_template_no_anchor'], array('archive', 'taxonomy', $term->taxonomy, 'current-item'), NULL, $term->term_id));
537
  //If we're paged, let's link to the first page
538
- if($this->opt['bcurrent_item_linked'] || (is_paged() && $this->opt['bpaged_display']))
539
  {
540
  $breadcrumb->set_template($this->opt['Htax_' . $term->taxonomy . '_template']);
541
  //Figure out the anchor for current category
542
- $breadcrumb->set_url($this->maybe_add_post_type_arg(get_term_link($term), NULL, $term->taxonomy));
543
  }
544
  //Get parents of current term
545
  if($term->parent)
@@ -550,62 +558,82 @@ class bcn_breadcrumb_trail
550
  /**
551
  * A Breadcrumb Trail Filling Function
552
  *
553
- * This functions fills a breadcrumb for a date archive.
554
  *
555
- * @param string $type The type to restrict the date archives to
 
 
 
556
  */
557
- protected function do_archive_by_date($type)
558
  {
559
- global $wp_query;
560
- //First deal with the day breadcrumb
561
- if(is_day() || is_single())
 
562
  {
563
- //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
564
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('d', 'day archive breadcrumb date format', 'breadcrumb-navxt')), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-day')));
565
- //If this is a day archive, add current-item type
566
- if(is_day())
567
- {
568
- $breadcrumb->add_type('current-item');
569
- }
570
- //If we're paged, let's link to the first page
571
- if($this->opt['bcurrent_item_linked'] || is_paged() && $this->opt['bpaged_display'] || is_single())
572
- {
573
- //We're linking, so set the linked template
574
- $breadcrumb->set_template($this->opt['Hdate_template']);
575
- $url = get_day_link(get_the_time('Y'), get_the_time('m'), get_the_time('d'));
576
- //Deal with the anchor
577
- $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
578
- }
579
  }
580
- //Now deal with the month breadcrumb
581
- if(is_month() || is_day() || is_single())
582
  {
583
- //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
584
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('F', 'month archive breadcrumb date format', 'breadcrumb-navxt')), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-month')));
585
- //If this is a month archive, add current-item type
586
- if(is_month())
587
- {
588
- $breadcrumb->add_type('current-item');
589
- }
590
- //If we're paged, or not in the archive by month let's link to the first archive by month page
591
- if($this->opt['bcurrent_item_linked'] || is_day() || is_single() || (is_month() && is_paged() && $this->opt['bpaged_display']))
592
- {
593
- //We're linking, so set the linked template
594
- $breadcrumb->set_template($this->opt['Hdate_template']);
595
- $url = get_month_link(get_the_time('Y'), get_the_time('m'));
596
- //Deal with the anchor
597
- $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
598
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
599
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
600
  //Place the year breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
601
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('Y', 'year archive breadcrumb date format', 'breadcrumb-navxt')), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-year')));
602
  //If this is a year archive, add current-item type
603
- if(is_year())
604
  {
605
  $breadcrumb->add_type('current-item');
606
  }
607
  //If we're paged, or not in the archive by year let's link to the first archive by year page
608
- if($this->opt['bcurrent_item_linked'] || is_day() || is_month() || is_single() || (is_paged() && $this->opt['bpaged_display']))
609
  {
610
  //We're linking, so set the linked template
611
  $breadcrumb->set_template($this->opt['Hdate_template']);
@@ -614,17 +642,46 @@ class bcn_breadcrumb_trail
614
  $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
615
  }
616
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
617
  /**
618
  * A Breadcrumb Trail Filling Function
619
  *
620
  * This functions fills a breadcrumb for a post type archive (WP 3.1 feature)
 
 
 
621
  */
622
- protected function do_archive_by_post_type()
623
  {
624
- $type_str = $this->get_type_string_query_var();
 
 
625
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
626
- $breadcrumb = $this->add(new bcn_breadcrumb(post_type_archive_title('', false), $this->opt['Hpost_' . $type_str . '_template_no_anchor'], array('archive', 'post-' . $type_str . '-archive', 'current-item')));
627
- if($this->opt['bcurrent_item_linked'] || is_paged() && $this->opt['bpaged_display'])
628
  {
629
 
630
  $breadcrumb->set_template($this->opt['Hpost_' . $type_str . '_template']);
@@ -635,17 +692,30 @@ class bcn_breadcrumb_trail
635
  /**
636
  * A Breadcrumb Trail Filling Function
637
  *
638
- * This functions fills a breadcrumb for the front page.
 
 
 
 
639
  */
640
- protected function do_front_page()
641
  {
642
  global $current_site;
 
 
 
 
 
643
  //Get the site name
644
  $site_name = get_option('blogname');
645
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
646
- $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hhome_template_no_anchor'], array('home', 'current-item')));
647
- //If we're paged, let's link to the first page
648
- if($this->opt['bcurrent_item_linked'] || (is_paged() && $this->opt['bpaged_display']))
 
 
 
 
649
  {
650
  $breadcrumb->set_template($this->opt['Hhome_template']);
651
  //Figure out the anchor for home page
@@ -660,35 +730,11 @@ class bcn_breadcrumb_trail
660
  $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hmainsite_template'], array('main-home'), get_home_url($current_site->blog_id)));
661
  }
662
  }
663
- /**
664
- * A Breadcrumb Trail Filling Function
665
- *
666
- * This functions fills a breadcrumb for the home page.
667
- */
668
- protected function do_home()
669
- {
670
- global $current_site;
671
- //On everything else we need to link, but no current item (pre/suf)fixes
672
- if($this->opt['bhome_display'])
673
- {
674
- //Get the site name
675
- $site_name = get_option('blogname');
676
- //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
677
- $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hhome_template'], array('home'), get_home_url()));
678
- //If we have a multi site and are not on the main site we need to add a breadcrumb for the main site
679
- if($this->opt['bmainsite_display'] && !is_main_site())
680
- {
681
- //Get the site name
682
- $site_name = get_site_option('site_name');
683
- //Place the main site breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
684
- $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hmainsite_template'], array('main-home'), get_home_url($current_site->blog_id)));
685
- }
686
- }
687
- }
688
  /**
689
  * A modified version of WordPress' function of the same name
690
  *
691
  * @param object $object the post or taxonomy object used to attempt to find the title
 
692
  * @return string the title
693
  */
694
  protected function post_type_archive_title($object)
@@ -704,6 +750,7 @@ class bcn_breadcrumb_trail
704
  * Determines if a post type is a built in type or not
705
  *
706
  * @param string $post_type the name of the post type
 
707
  * @return bool
708
  */
709
  protected function is_builtin($post_type)
@@ -724,6 +771,8 @@ class bcn_breadcrumb_trail
724
  *
725
  * @param string $post_type the name of the post type
726
  * @return bool
 
 
727
  */
728
  protected function treat_as_root_page($post_type)
729
  {
@@ -733,6 +782,7 @@ class bcn_breadcrumb_trail
733
  * Determines if a post type has archives enabled or not
734
  *
735
  * @param string $post_type the name of the post type
 
736
  * @return bool
737
  */
738
  protected function has_archive($post_type)
@@ -783,11 +833,11 @@ class bcn_breadcrumb_trail
783
  *
784
  * @return string The possibly modified URL
785
  */
786
- protected function maybe_add_post_type_arg($url, $type = NULL, $taxonomy = NULL)
787
  {
788
  global $wp_taxonomies;
789
  //Rather than default to post, we should try to find the type
790
- if($type == NULL)
791
  {
792
  $type = $this->get_type_string_query_var();
793
  }
@@ -806,12 +856,14 @@ class bcn_breadcrumb_trail
806
  * Deals with the post type archive and taxonomy archives
807
  *
808
  * @param WP_Post|WP_Taxonomy $type The post or taxonomy to generate the archive breadcrumb for
 
 
 
809
  */
810
- protected function type_archive($type)
811
  {
812
  global $wp_taxonomies;
813
- $type_str = false;
814
- if(!isset($type->taxonomy)) //TODO could probably check the class type here
815
  {
816
  $type_str = $this->get_type_string_query_var();
817
  }
@@ -834,114 +886,34 @@ class bcn_breadcrumb_trail
834
  $breadcrumb = $this->add(new bcn_breadcrumb($this->post_type_archive_title(get_post_type_object($post_type)), $this->opt['Hpost_' . $post_type . '_template'], array('post', 'post-' . $post_type . '-archive'), get_post_type_archive_link($post_type)));
835
  }
836
  }
837
- /**
838
- * This function populates our type_str and root_id variables
839
- *
840
- * @param post $type A post object we are using to figureout the type
841
- * @param string $type_str The type string variable, passed by reference
842
- * @param int $root_id The ID for the post type root
843
- *
844
- * TODO, can probably clean up all the logic here and use the code for the CPT archives for all paths
845
- */
846
- protected function find_type($type, &$type_str, &$root_id)
847
- {
848
- global $wp_taxonomies;
849
- //We need to do special things for custom post types
850
- if(is_singular() && !$this->is_builtin($type->post_type))
851
- {
852
- //We need the type for later, so save it
853
- $type_str = $type->post_type;
854
- //This will assign a ID for root page of a custom post
855
- if(is_numeric($this->opt['apost_' . $type_str . '_root']))
856
- {
857
- $root_id = $this->opt['apost_' . $type_str . '_root'];
858
- }
859
- }
860
- //For CPT archives
861
- else if(is_post_type_archive() && !isset($type->taxonomy))
862
- {
863
- //We need the type for later, so save it
864
- $type_str = get_query_var('post_type');
865
- //May be an array, if so, rewind the iterator and grab first item
866
- if(is_array($type_str))
867
- {
868
- $type_str = reset($type_str);
869
- }
870
- //This will assign a ID for root page of a custom post's taxonomy archive
871
- if(is_numeric($this->opt['apost_' . $type_str . '_root']))
872
- {
873
- $root_id = $this->opt['apost_' . $type_str . '_root'];
874
- }
875
- }
876
- //We need to do special things for custom post type archives, but not author or date archives
877
- else if(is_archive() && !is_author() && !is_date() && isset($type->taxonomy) && !$this->is_builtin($this->get_type_string_query_var($wp_taxonomies[$type->taxonomy]->object_type[0])))
878
- {
879
- //We need the type for later, so save it
880
- $type_str = $this->get_type_string_query_var($wp_taxonomies[$type->taxonomy]->object_type[0]);
881
- //This will assign a ID for root page of a custom post's taxonomy archive
882
- if(is_numeric($this->opt['apost_' . $type_str . '_root']))
883
- {
884
- $root_id = $this->opt['apost_' . $type_str . '_root'];
885
- }
886
- }
887
- else if(is_singular() && $type instanceof WP_Post && $type->post_type == 'page')
888
- {
889
- $type_str = 'page';
890
- $root_id = get_option('page_on_front');
891
- }
892
- else if(($this->opt['bblog_display'] || is_home()) && !is_search())
893
- {
894
- $type_str = 'post';
895
- $root_id = get_option('page_for_posts');
896
- }
897
- }
898
  /**
899
  * A Breadcrumb Trail Filling Function
900
  *
901
  * Handles only the root page stuff for post types, including the "page for posts"
 
 
 
 
 
902
  */
903
- protected function do_root()
904
  {
905
- global $wp_query;
906
- //If this is an attachment then we need to change the queried object to the parent post
907
- if(is_attachment())
908
- {
909
- //Could use the $post global, but we can't really trust it
910
- $post = get_post();
911
- $type = get_post($post->post_parent); //TODO check for WP_Error?
912
- //If the parent of the attachment is a page, exit early (works around bug where is_single() returns true for an attachment to a page)
913
- if($type->post_type == 'page')
914
- {
915
- return;
916
- }
917
- }
918
- else
919
- {
920
- //Simmilar to using $post, but for things $post doesn't cover
921
- $type = $wp_query->get_queried_object();
922
- }
923
- $root_id = -1;
924
- $type_str = '';
925
- //Find our type string and root_id
926
- $this->find_type($type, $type_str, $root_id);
927
  //Continue only if we have a valid root_id
928
- if($root_id > 1)
929
  {
930
  $frontpage_id = get_option('page_on_front');
931
  //We'll have to check if this ID is valid, e.g. user has specified a posts page
932
  if($root_id && $root_id != $frontpage_id)
933
  {
934
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, we get a pointer to it in return
935
- $breadcrumb = $this->add(new bcn_breadcrumb(get_the_title($root_id), $this->opt['Hpost_' . $type_str . '_template_no_anchor'], array($type_str . '-root', 'post', 'post-' . $type_str), NULL, $root_id));
936
  //If we are at home, or any root page archive then we need to add the current item type
937
- if($this->treat_as_root_page($type_str))
938
  {
939
  $breadcrumb->add_type('current-item');
940
  }
941
  //If we're not on the current item we need to setup the anchor
942
- if(!$this->treat_as_root_page($type_str)
943
- || (is_paged() && $this->opt['bpaged_display'])
944
- || ($this->treat_as_root_page($type_str) && $this->opt['bcurrent_item_linked']))
945
  {
946
  $breadcrumb->set_template($this->opt['Hpost_' . $type_str . '_template']);
947
  //Figure out the anchor for home page
@@ -971,22 +943,14 @@ class bcn_breadcrumb_trail
971
  /**
972
  * A Breadcrumb Trail Filling Function
973
  *
974
- * This functions fills a breadcrumb for paged pages.
 
 
975
  */
976
- protected function do_paged()
977
  {
978
- //Need to switch between paged and page for archives and singular (posts)
979
- if(get_query_var('paged') > 0)
980
- {
981
- //Can use simple type hinting here to int since we already checked for greater than 0
982
- $page_number = (int) get_query_var('paged');
983
- }
984
- else
985
- {
986
- $page_number = absint(get_query_var('page'));
987
- }
988
  //Place the breadcrumb in the trail, uses the bcn_breadcrumb constructor to set the title, prefix, and suffix
989
- $this->breadcrumbs[] = new bcn_breadcrumb($page_number, $this->opt['Hpaged_template'], array('paged'));
990
  }
991
  /**
992
  * Breadcrumb Trail Filling Function
@@ -1000,15 +964,26 @@ class bcn_breadcrumb_trail
1000
  if(count($this->breadcrumbs) > 0)
1001
  {
1002
  //Exit early since we have breadcrumbs in the trail
1003
- return NULL;
1004
  }
1005
  //Do any actions if necessary, we past through the current object instance to keep life simple
1006
  do_action('bcn_before_fill', $this);
 
1007
  //Do specific opperations for the various page types
1008
  //Check if this isn't the first of a multi paged item
1009
  if($this->opt['bpaged_display'] && (is_paged() || is_singular() && get_query_var('page') > 1))
1010
  {
1011
- $this->do_paged();
 
 
 
 
 
 
 
 
 
 
1012
  }
1013
  //For the front page, as it may also validate as a page, do it first
1014
  if(is_front_page())
@@ -1016,37 +991,36 @@ class bcn_breadcrumb_trail
1016
  //Must have two seperate branches so that we don't evaluate it as a page
1017
  if($this->opt['bhome_display'])
1018
  {
1019
- $this->do_front_page();
1020
  }
1021
  }
1022
  //For posts
1023
  else if(is_singular())
1024
  {
1025
- //For attachments
 
1026
  if(is_attachment())
1027
  {
1028
- $this->do_attachment();
1029
- }
1030
- //For all other post types
1031
- else
1032
- {
1033
- $this->do_post(get_post());
1034
  }
 
1035
  }
1036
  //For searches
1037
  else if(is_search())
1038
  {
1039
- $this->do_search();
1040
  }
1041
  //For author pages
1042
  else if(is_author())
1043
  {
1044
- $this->do_author();
 
1045
  }
1046
  //For archives
1047
  else if(is_archive())
1048
  {
1049
- $type = $wp_query->get_queried_object();
1050
  //We need the type for later, so save it
1051
  $type_str = get_query_var('post_type');
1052
  //May be an array, if so, rewind the iterator and grab first item
@@ -1057,25 +1031,41 @@ class bcn_breadcrumb_trail
1057
  //For date based archives
1058
  if(is_date())
1059
  {
1060
- $this->do_archive_by_date($this->get_type_string_query_var());
1061
- $this->type_archive($type);
 
 
 
 
 
 
 
 
 
 
 
1062
  }
1063
  //If we have a post type archive, and it does not have a root page generate the archive
1064
  else if(is_post_type_archive() && !isset($type->taxonomy)
1065
  && (!is_numeric($this->opt['apost_' . $type_str . '_root']) || $this->opt['bpost_' . $type_str . '_archive_display']))
1066
  {
1067
- $this->do_archive_by_post_type();
1068
  }
1069
  //For taxonomy based archives
1070
  else if(is_category() || is_tag() || is_tax())
1071
  {
1072
- $this->do_archive_by_term();
1073
  $this->type_archive($type);
 
1074
  }
1075
  else
1076
  {
1077
  $this->type_archive($type);
1078
  }
 
 
 
 
1079
  }
1080
  //For 404 pages
1081
  else if(is_404())
@@ -1084,20 +1074,23 @@ class bcn_breadcrumb_trail
1084
  }
1085
  else
1086
  {
1087
- //If we are here, there may have been problems detecting the type
1088
- $type = $wp_query->get_queried_object();
1089
  //If it looks, walks, and quacks like a taxonomy, treat is as one
1090
  if(isset($type->taxonomy))
1091
  {
1092
- $this->do_archive_by_term();
1093
  $this->type_archive($type);
 
 
 
 
 
1094
  }
 
1095
  }
1096
  //We always do the home link last, unless on the frontpage
1097
  if(!is_front_page())
1098
  {
1099
- $this->do_root();
1100
- $this->do_home();
1101
  }
1102
  //Do any actions if necessary, we past through the current object instance to keep life simple
1103
  do_action('bcn_after_fill', $this);
@@ -1124,51 +1117,20 @@ class bcn_breadcrumb_trail
1124
  /**
1125
  * This functions outputs or returns the breadcrumb trail in string form.
1126
  *
1127
- * @return void Void if Option to print out breadcrumb trail was chosen.
1128
- * @return string String-Data of breadcrumb trail.
1129
  * @param bool $return Whether to return data or to echo it.
1130
  * @param bool $linked[optional] Whether to allow hyperlinks in the trail or not.
1131
  * @param bool $reverse[optional] Whether to reverse the output or not.
 
1132
  *
1133
- * TODO: Fold display and display_list together, two functions are very simmilar
 
1134
  */
1135
- public function display($return = false, $linked = true, $reverse = false)
1136
  {
1137
  //Set trail order based on reverse flag
1138
  $this->order($reverse);
1139
- //Initilize the string which will hold the assembled trail
1140
- $trail_str = '';
1141
- $position = 1;
1142
  //The main compiling loop
1143
- foreach($this->breadcrumbs as $key => $breadcrumb)
1144
- {
1145
- //We do different things for the separator based on the breadcrumb order
1146
- if($reverse)
1147
- {
1148
- //Add in the separator only if we are the 2nd or greater element
1149
- if($key > 0)
1150
- {
1151
- $trail_str .= $this->opt['hseparator'];
1152
- }
1153
- }
1154
- else
1155
- {
1156
- //Only show the separator when necessary
1157
- if($position > 1)
1158
- {
1159
- $trail_str .= $this->opt['hseparator'];
1160
- }
1161
- }
1162
- //Trim titles, if needed
1163
- if($this->opt['blimit_title'] && $this->opt['amax_title_length'] > 0)
1164
- {
1165
- //Trim the breadcrumb's title
1166
- $breadcrumb->title_trim($this->opt['amax_title_length']);
1167
- }
1168
- //Place in the breadcrumb's assembled elements
1169
- $trail_str .= $breadcrumb->assemble($linked, $position);
1170
- $position++;
1171
- }
1172
  //Should we return or echo the assembled trail?
1173
  if($return)
1174
  {
@@ -1184,43 +1146,72 @@ class bcn_breadcrumb_trail
1184
  /**
1185
  * This functions outputs or returns the breadcrumb trail in list form.
1186
  *
1187
- * @return void Void if option to print out breadcrumb trail was chosen.
1188
- * @return string String version of the breadcrumb trail.
1189
  * @param bool $return Whether to return data or to echo it.
1190
  * @param bool $linked[optional] Whether to allow hyperlinks in the trail or not.
1191
- * @param bool $reverse[optional] Whether to reverse the output or not.
1192
  *
1193
- * TODO: Can probably write this one in a smarter way now
 
1194
  */
1195
  public function display_list($return = false, $linked = true, $reverse = false)
1196
  {
1197
- //Set trail order based on reverse flag
1198
- $this->order($reverse);
 
 
 
 
 
 
 
 
 
 
 
 
 
1199
  //Initilize the string which will hold the assembled trail
1200
  $trail_str = '';
1201
- $position = 1;
1202
- //The main compiling loop
1203
  foreach($this->breadcrumbs as $key => $breadcrumb)
1204
  {
1205
- $li_class = '';
1206
  //On the first run we need to add in a class for the home breadcrumb
1207
  if($trail_str === '')
1208
  {
1209
- $li_class .= ' class="home';
1210
  if($key === 0)
1211
  {
1212
- $li_class .= ' current_item';
1213
  }
1214
- $li_class .= '"';
1215
  }
1216
  //If we are on the current item there are some things that must be done
1217
  else if($key === 0)
1218
  {
1219
  //Add in a class for current_item
1220
- $li_class .= ' class="current_item"';
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1221
  }
1222
  //Filter li_attributes adding attributes to the li element
1223
- $li_attribs = apply_filters('bcn_li_attributes', $li_class, $breadcrumb->get_types(), $breadcrumb->get_id());
 
1224
  //Trim titles, if requested
1225
  if($this->opt['blimit_title'] && $this->opt['amax_title_length'] > 0)
1226
  {
@@ -1228,29 +1219,19 @@ class bcn_breadcrumb_trail
1228
  $breadcrumb->title_trim($this->opt['amax_title_length']);
1229
  }
1230
  //Assemble the breadrumb and wrap with li's
1231
- $trail_str .= sprintf("<li%s>%s</li>\n", $li_attribs, $breadcrumb->assemble($linked, $position));
1232
  $position++;
1233
  }
1234
- //Should we return or echo the assembled trail?
1235
- if($return)
1236
- {
1237
- return $trail_str;
1238
- }
1239
- else
1240
- {
1241
- //Helps track issues, please don't remove it
1242
- $credits = "<!-- Breadcrumb NavXT " . $this::version . " -->\n";
1243
- echo $credits . $trail_str;
1244
- }
1245
  }
1246
  /**
1247
  * This functions outputs or returns the breadcrumb trail in Schema.org BreadcrumbList compliant JSON-LD
1248
  *
1249
- * @return void Void if option to print out breadcrumb trail was chosen.
1250
- * @return string String version of the breadcrumb trail.
1251
  * @param bool $return Whether to return data or to echo it.
1252
- * @param bool $reverse[optional] Whether to reverse the output or not.
1253
  *
 
 
1254
  */
1255
  public function display_json_ld($return = false, $reverse = false)
1256
  {
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
21
  class bcn_breadcrumb_trail
22
  {
23
  //Our member variables
24
+ const version = '6.0.0';
25
  //An array of breadcrumbs
26
  public $breadcrumbs = array();
27
  public $trail = array();
66
  //Current item options
67
  'bcurrent_item_linked' => false,
68
  //Static page options
69
+ //Should the trail include the hierarchy of the page
70
+ 'bpost_page_hierarchy_display' => true,
71
+ //What hierarchy should be shown leading to the page
72
+ 'Spost_page_hierarchy_type' => 'BCN_POST_PARENT',
73
  //The anchor template for page breadcrumbs
74
  'Hpost_page_template' => bcn_breadcrumb::get_default_template(),
75
  //The anchor template for page breadcrumbs, used when an anchor is not needed
88
  'Hpost_post_template_no_anchor' => bcn_breadcrumb::default_template_no_anchor,
89
  //Just a link for the page for posts
90
  'apost_post_root' => get_option('page_for_posts'),
91
+ //Should the trail include the hierarchy of the post
92
+ 'bpost_post_hierarchy_display' => true,
93
  //Should the trail reflect the referer taxonomy or not
94
  'bpost_post_taxonomy_referer' => false,
95
+ //What hierarchy should be shown leading to the post, tag or category
96
+ 'Spost_post_hierarchy_type' => 'category',
97
  //Attachment settings
98
  //The breadcrumb template for attachment breadcrumbs
99
  'Hpost_attachment_template' => bcn_breadcrumb::get_default_template(),
139
  }
140
  /**
141
  * This returns the internal version
142
+ *
143
+ * @deprecated 5.2.0 No longer needed, superceeded bcn_breadcrumb_trail::version
144
  *
145
  * @return string internal version of the Breadcrumb trail
146
  */
153
  * Adds a breadcrumb to the breadcrumb trail
154
  *
155
  * @param bcn_breadcrumb $object Breadcrumb to add to the trail
156
+ *
157
  * @return pointer to the just added Breadcrumb
158
  */
159
  public function &add(bcn_breadcrumb $object)
165
  /**
166
  * A Breadcrumb Trail Filling Function
167
  *
168
+ * This functions fills a breadcrumb for a search page
169
+ *
170
+ * @param string $search_query The search query that was performed
171
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
172
  */
173
+ protected function do_search($search_query, $is_paged = false)
174
  {
175
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
176
+ $breadcrumb = $this->add(new bcn_breadcrumb($search_query, $this->opt['Hsearch_template_no_anchor'], array('search', 'current-item')));
177
  //If we're paged, or allowing the current item to be linked, let's link to the first page
178
+ if($this->opt['bcurrent_item_linked'] || ($is_paged && $this->opt['bpaged_display']))
179
  {
180
  //Since we are paged and are linking the root breadcrumb, time to change to the regular template
181
  $breadcrumb->set_template($this->opt['Hsearch_template']);
182
  //Figure out the anchor for the search
183
+ $breadcrumb->set_url(get_search_link($search_query));
184
  }
185
  }
186
  /**
187
  * A Breadcrumb Trail Filling Function
188
  *
189
+ * This functions fills a breadcrumb for an author page
190
+ *
191
+ * @param string $author_data The author to generate the breadcrumb for
192
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
193
  */
194
+ protected function do_author($author_data, $is_paged = false)
195
  {
 
 
 
 
 
 
 
 
196
  //Setup array of valid author_name values
197
  $valid_author_name = array('display_name', 'nickname', 'first_name', 'last_name');
198
  //Make sure user picks only safe values
199
  if(in_array($this->opt['Sauthor_name'], $valid_author_name))
200
  {
201
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
202
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_author_meta($this->opt['Sauthor_name'], $author_data->ID), $this->opt['Hauthor_template_no_anchor'], array('author', 'current-item'), null, $author_data->ID));
203
  //If we're paged, or allowing the current item to be linked, let's link to the first page
204
+ if($this->opt['bcurrent_item_linked'] || ($is_paged && $this->opt['bpaged_display']))
205
  {
206
  //Set the template to our one containing an anchor
207
  $breadcrumb->set_template($this->opt['Hauthor_template']);
208
+ $breadcrumb->set_url(get_author_posts_url($author_data->ID));
209
  }
210
  }
211
  }
213
  * Determines the taxonomy name represented by the specified query var
214
  *
215
  * @param string $query_var The query var to attempt to find the corresponding taxonomy
216
+ *
217
  * @return string|bool Either the name of the taxonomy corresponding to the query_var or false if no taxonomy exists for the specified query_var
218
  */
219
  protected function query_var_to_taxonomy($query_var)
273
  * @param int $id The ID of the post to find the term for
274
  * @param string $type The post type of the post to figure out the taxonomy for
275
  * @param string $taxonomy The taxonomy to use
276
+ *
277
  * @return WP_Term|bool The term object to use for the post hierarchy or false if no suitable term was found
278
  */
279
  protected function pick_post_term($id, $type, $taxonomy)
303
  * A Breadcrumb Trail Filling Function
304
  *
305
  * This function fills breadcrumbs for any post taxonomy
306
+ *
307
  * @param int $id The id of the post to figure out the taxonomy for
308
  * @param string $type The post type of the post to figure out the taxonomy for
309
  * @param int $parent (optional) The id of the parent of the current post, used if hiearchal posts will be the "taxonomy" for the current post
310
  */
311
+ protected function post_hierarchy($id, $type, $parent = null)
312
  {
313
+ //Check to see if breadcrumbs for the hierarchy of the post needs to be generated
314
+ if($this->opt['bpost_' . $type . '_hierarchy_display'])
315
  {
 
316
  //Check if we have a date 'taxonomy' request
317
+ if($this->opt['Spost_' . $type . '_hierarchy_type'] === 'BCN_DATE')
318
  {
319
+ $post = get_post($id);
320
+ $this->do_day($post, $type, false, false);
321
+ $this->do_month($post, $type, false, false);
322
+ $this->do_year($post, $type, false, false);
323
  }
 
324
  //Handle the use of hierarchical posts as the 'taxonomy'
325
+ else if($this->opt['Spost_' . $type . '_hierarchy_type'] === 'BCN_POST_PARENT')
326
  {
327
+ if($parent == null)
328
  {
329
  //We have to grab the post to find its parent, can't use $post for this one
330
  $parent = get_post($id);
332
  $parent = $parent->post_parent;
333
  }
334
  //Grab the frontpage, we'll need it shortly
335
+ $frontpage = get_option('page_on_front');
336
  //If there is a parent page let's find it
337
+ if($parent && $id != $parent && $frontpage != $parent)
338
  {
339
+ $parent = $this->post_parents($parent, $frontpage);
340
  }
341
  }
342
  else
343
  {
344
+ $taxonomy = $this->opt['Spost_' . $type . '_hierarchy_type'];
345
  //Possibly let the referer influence the taxonomy used
346
  if($this->opt['bpost_' . $type . '_taxonomy_referer'] && $referrer_taxonomy = $this->determine_taxonomy())
347
  {
377
  $parent = get_post($id);
378
  }
379
  //Finish off with trying to find the type archive
380
+ $this->type_archive($parent, $type);
381
  }
382
  /**
383
  * A Breadcrumb Trail Filling Function
384
  *
385
  * This functions fills a breadcrumb for the terms of a post
386
+ *
387
  * @param int $id The id of the post to find the terms for
388
  * @param string $taxonomy The name of the taxonomy that the term belongs to
389
  *
409
  //This is a bit hackish, but it compiles the term anchor and appends it to the current breadcrumb title
410
  $title .= str_replace(
411
  array('%title%', '%link%', '%htitle%', '%type%'),
412
+ array($term->name, $this->maybe_add_post_type_arg(get_term_link($term), null, $term->taxonomy), $term->name, $term->taxonomy),
413
  $this->opt['Htax_' . $term->taxonomy . '_template']);
414
  $is_first = false;
415
  }
416
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
417
+ $breadcrumb = $this->add(new bcn_breadcrumb($title, '%htitle%', array('taxonomy', $taxonomy)));
418
  }
419
  }
420
  /**
421
  * A Breadcrumb Trail Filling Function
422
  *
423
+ * This recursive functions fills the trail with breadcrumbs for parent terms
424
+ *
425
+ * @param int $id The id of the term
426
  * @param string $taxonomy The name of the taxonomy that the term belongs to
427
+ *
428
  * @return WP_Term The term we stopped at
429
  */
430
  protected function term_parents($id, $taxonomy)
432
  //Get the current category object, filter applied within this call
433
  $term = get_term($id, $taxonomy);
434
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
435
+ $breadcrumb = $this->add(new bcn_breadcrumb($term->name, $this->opt['Htax_' . $taxonomy . '_template'], array('taxonomy', $taxonomy), $this->maybe_add_post_type_arg(get_term_link($term), null, $taxonomy), $id));
436
  //Make sure the id is valid, and that we won't end up spinning in a loop
437
  if($term->parent && $term->parent != $id)
438
  {
444
  /**
445
  * A Breadcrumb Trail Filling Function
446
  *
447
+ * This recursive functions fills the trail with breadcrumbs for parent posts/pages
448
+ *
449
+ * @param int $id The id of the parent page
450
+ * @param int $frontpage The id of the front page
451
+ *
452
  * @return WP_Post The parent we stopped at
453
  */
454
  protected function post_parents($id, $frontpage)
470
  *
471
  * This functions fills a breadcrumb for posts
472
  *
473
+ * @param WP_Post $post Instance of WP_Post object to create a breadcrumb for
474
+ * @param bool $force_link Whether or not to force this breadcrumb to be linked
475
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
476
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
477
  */
478
+ protected function do_post($post, $force_link = false, $is_paged = false, $is_current_item = true)
479
  {
480
  //If we did not get a WP_Post object, warn developer and return early
481
  if(!($post instanceof WP_Post))
484
  return;
485
  }
486
  //Place the breadcrumb in the trail, uses the bcn_breadcrumb constructor to set the title, template, and type
487
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_title($post), $this->opt['Hpost_' . $post->post_type . '_template_no_anchor'], array('post', 'post-' . $post->post_type), null, $post->ID));
488
+ if($is_current_item)
489
+ {
490
+ $breadcrumb->add_type('current-item');
491
+ }
492
+ //Under a couple of circumstances we will want to link this breadcrumb
493
+ if($force_link || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
494
  {
495
  //Change the template over to the normal, linked one
496
  $breadcrumb->set_template($this->opt['Hpost_' . $post->post_type . '_template']);
497
  //Add the link
498
  $breadcrumb->set_url(get_permalink($post));
499
  }
500
+ //If we have an attachment, run through the post again
501
+ if($post->post_type === 'attachment')
502
  {
503
  //Done with the current item, now on to the parents
504
  $frontpage = get_option('page_on_front');
505
+ //Make sure the id is valid, and that we won't end up spinning in a loop
506
+ if($post->post_parent >= 0 && $post->post_parent != false && $post->ID != $post->post_parent && $frontpage != $post->post_parent)
507
  {
508
+ //Get the parent's information
509
+ $parent = get_post($post->post_parent);
510
+ //Take care of the parent's breadcrumb
511
+ $this->do_post($parent, true, false, false);
512
  }
513
  }
514
  //Otherwise we need the follow the hiearchy tree
521
  /**
522
  * A Breadcrumb Trail Filling Function
523
  *
524
+ * @deprecated 6.0.0 No longer needed, superceeded by do_post
525
+ *
526
  * This functions fills a breadcrumb for an attachment page.
527
  */
528
  protected function do_attachment()
529
  {
530
+ _deprecated_function( __FUNCTION__, '6.0', 'bcn_breadcrumb_trail::do_post');
531
+ $this->do_post(get_post());
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
532
  }
533
  /**
534
  * A Breadcrumb Trail Filling Function
535
  *
536
  * This function fills a breadcrumb for any taxonomy archive, was previously two separate functions
537
+ *
538
+ * @param WP_Term $term The term object to generate the breadcrumb for
539
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
540
  */
541
+ protected function do_archive_by_term($term, $is_paged = false)
542
  {
 
 
 
543
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, get a pointer to it in return
544
+ $breadcrumb = $this->add(new bcn_breadcrumb($term->name, $this->opt['Htax_' . $term->taxonomy . '_template_no_anchor'], array('archive', 'taxonomy', $term->taxonomy, 'current-item'), null, $term->term_id));
545
  //If we're paged, let's link to the first page
546
+ if($this->opt['bcurrent_item_linked'] || ($is_paged && $this->opt['bpaged_display']))
547
  {
548
  $breadcrumb->set_template($this->opt['Htax_' . $term->taxonomy . '_template']);
549
  //Figure out the anchor for current category
550
+ $breadcrumb->set_url($this->maybe_add_post_type_arg(get_term_link($term), null, $term->taxonomy));
551
  }
552
  //Get parents of current term
553
  if($term->parent)
558
  /**
559
  * A Breadcrumb Trail Filling Function
560
  *
561
+ * This functions fills a breadcrumb for day date archives
562
  *
563
+ * @param WP_Post $post Instance of WP_Post object to create a breadcrumb for
564
+ * @param string $type The name of the CPT to generate the archive breadcrumb for
565
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
566
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
567
  */
568
+ protected function do_day($post, $type, $is_paged = false, $is_current_item = true)
569
  {
570
+ //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
571
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('d', 'day archive breadcrumb date format', 'breadcrumb-navxt'), $post), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-day')));
572
+ //If this is a day archive, add current-item type
573
+ if($is_current_item)
574
  {
575
+ $breadcrumb->add_type('current-item');
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
576
  }
577
+ //If we're paged, let's link to the first page
578
+ if(!$is_current_item || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
579
  {
580
+ //We're linking, so set the linked template
581
+ $breadcrumb->set_template($this->opt['Hdate_template']);
582
+ $url = get_day_link(get_the_time('Y'), get_the_time('m'), get_the_time('d'));
583
+ //Deal with the anchor
584
+ $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
585
+ }
586
+ }
587
+ /**
588
+ * A Breadcrumb Trail Filling Function
589
+ *
590
+ * This functions fills a breadcrumb for month date archives
591
+ *
592
+ * @param WP_Post $post Instance of WP_Post object to create a breadcrumb for
593
+ * @param string $type The name of the CPT to generate the archive breadcrumb for
594
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
595
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
596
+ */
597
+ protected function do_month($post, $type, $is_paged = false, $is_current_item = true)
598
+ {
599
+ //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
600
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('F', 'month archive breadcrumb date format', 'breadcrumb-navxt'), $post), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-month')));
601
+ //If this is a month archive, add current-item type
602
+ if($is_current_item)
603
+ {
604
+ $breadcrumb->add_type('current-item');
605
+ }
606
+ //If we're paged, or not in the archive by month let's link to the first archive by month page
607
+ if(!$is_current_item || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
608
+ {
609
+ //We're linking, so set the linked template
610
+ $breadcrumb->set_template($this->opt['Hdate_template']);
611
+ $url = get_month_link(get_the_time('Y'), get_the_time('m'));
612
+ //Deal with the anchor
613
+ $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
614
  }
615
+ }
616
+ /**
617
+ * A Breadcrumb Trail Filling Function
618
+ *
619
+ * This functions fills a breadcrumb for year date archives
620
+ *
621
+ * @param WP_Post $post Instance of WP_Post object to create a breadcrumb for
622
+ * @param string $type The name of the CPT to generate the archive breadcrumb for
623
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
624
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
625
+ */
626
+ protected function do_year($post, $type, $is_paged = false, $is_current_item = true)
627
+ {
628
  //Place the year breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
629
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_time(_x('Y', 'year archive breadcrumb date format', 'breadcrumb-navxt'), $post), $this->opt['Hdate_template_no_anchor'], array('archive', 'date-year')));
630
  //If this is a year archive, add current-item type
631
+ if($is_current_item)
632
  {
633
  $breadcrumb->add_type('current-item');
634
  }
635
  //If we're paged, or not in the archive by year let's link to the first archive by year page
636
+ if(!$is_current_item || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
637
  {
638
  //We're linking, so set the linked template
639
  $breadcrumb->set_template($this->opt['Hdate_template']);
642
  $breadcrumb->set_url($this->maybe_add_post_type_arg($url, $type));
643
  }
644
  }
645
+ /**
646
+ * A Breadcrumb Trail Filling Function
647
+ *
648
+ * This functions fills a breadcrumb for a date archive.
649
+ *
650
+ * @param string $type The type to restrict the date archives to
651
+ *
652
+ * @deprecated 6.0.0 No longer needed, superceeded by do_day, do_month, and/or do_year
653
+ */
654
+ protected function do_archive_by_date($type)
655
+ {
656
+ _deprecated_function( __FUNCTION__, '6.0', 'bcn_breadcrumb_trail::do_day, bcn_breadcrumb_trail::do_month, and/or bcn_breadcrumb_trail::do_year');
657
+ //First deal with the day breadcrumb
658
+ if(is_day() || is_single())
659
+ {
660
+ $this->do_day(get_post(), $type, is_paged(), is_day());
661
+ }
662
+ //Now deal with the month breadcrumb
663
+ if(is_month() || is_day() || is_single())
664
+ {
665
+ $this->do_month(get_post(), $type, is_paged(), is_month());
666
+ }
667
+ $this->do_year(get_post(), $type, is_paged(), is_year());
668
+ }
669
  /**
670
  * A Breadcrumb Trail Filling Function
671
  *
672
  * This functions fills a breadcrumb for a post type archive (WP 3.1 feature)
673
+ *
674
+ * @param string type_str The name of the CPT to generate the archive breadcrumb for
675
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
676
  */
677
+ protected function do_archive_by_post_type($type_str, $is_paged = false)
678
  {
679
+ //Manually grabbing the post type object insted of post_type_archive_title('', false) to remove get_query_var() dependancy
680
+ $post_type_obj = get_post_type_object($type_str);
681
+ $title = apply_filters('post_type_archive_title', $post_type_obj->labels->name, $type_str);
682
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
683
+ $breadcrumb = $this->add(new bcn_breadcrumb($title, $this->opt['Hpost_' . $type_str . '_template_no_anchor'], array('archive', 'post-' . $type_str . '-archive', 'current-item')));
684
+ if($this->opt['bcurrent_item_linked'] || ($is_paged && $this->opt['bpaged_display']))
685
  {
686
 
687
  $breadcrumb->set_template($this->opt['Hpost_' . $type_str . '_template']);
692
  /**
693
  * A Breadcrumb Trail Filling Function
694
  *
695
+ * This functions fills a breadcrumb for the front page
696
+ *
697
+ * @param bool $force_link Whether or not to force this breadcrumb to be linked
698
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
699
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
700
  */
701
+ protected function do_home($force_link = false, $is_paged = false, $is_current_item = true)
702
  {
703
  global $current_site;
704
+ //Exit early if we're not displaying the home breadcrumb
705
+ if(!$this->opt['bhome_display'])
706
+ {
707
+ return;
708
+ }
709
  //Get the site name
710
  $site_name = get_option('blogname');
711
  //Place the breadcrumb in the trail, uses the constructor to set the title, prefix, and suffix, get a pointer to it in return
712
+ $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hhome_template_no_anchor'], array('home')));
713
+ if($is_current_item)
714
+ {
715
+ $breadcrumb->add_type('current-item');
716
+ }
717
+ //Under a couple of circumstances we will want to link this breadcrumb
718
+ if($force_link || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
719
  {
720
  $breadcrumb->set_template($this->opt['Hhome_template']);
721
  //Figure out the anchor for home page
730
  $breadcrumb = $this->add(new bcn_breadcrumb($site_name, $this->opt['Hmainsite_template'], array('main-home'), get_home_url($current_site->blog_id)));
731
  }
732
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
733
  /**
734
  * A modified version of WordPress' function of the same name
735
  *
736
  * @param object $object the post or taxonomy object used to attempt to find the title
737
+ *
738
  * @return string the title
739
  */
740
  protected function post_type_archive_title($object)
750
  * Determines if a post type is a built in type or not
751
  *
752
  * @param string $post_type the name of the post type
753
+ *
754
  * @return bool
755
  */
756
  protected function is_builtin($post_type)
771
  *
772
  * @param string $post_type the name of the post type
773
  * @return bool
774
+ *
775
+ * TODO: Remove dependancies to current state (state should be passed in)
776
  */
777
  protected function treat_as_root_page($post_type)
778
  {
782
  * Determines if a post type has archives enabled or not
783
  *
784
  * @param string $post_type the name of the post type
785
+ *
786
  * @return bool
787
  */
788
  protected function has_archive($post_type)
833
  *
834
  * @return string The possibly modified URL
835
  */
836
+ protected function maybe_add_post_type_arg($url, $type = null, $taxonomy = null)
837
  {
838
  global $wp_taxonomies;
839
  //Rather than default to post, we should try to find the type
840
+ if($type == null)
841
  {
842
  $type = $this->get_type_string_query_var();
843
  }
856
  * Deals with the post type archive and taxonomy archives
857
  *
858
  * @param WP_Post|WP_Taxonomy $type The post or taxonomy to generate the archive breadcrumb for
859
+ * @param string $type_str The type string for the archive
860
+ *
861
+ * TODO: Remove dependancies to current state (state should be passed in)
862
  */
863
+ protected function type_archive($type, $type_str = false)
864
  {
865
  global $wp_taxonomies;
866
+ if(!isset($type->taxonomy) && $type_str === false) //TODO could probably check the class type here
 
867
  {
868
  $type_str = $this->get_type_string_query_var();
869
  }
886
  $breadcrumb = $this->add(new bcn_breadcrumb($this->post_type_archive_title(get_post_type_object($post_type)), $this->opt['Hpost_' . $post_type . '_template'], array('post', 'post-' . $post_type . '-archive'), get_post_type_archive_link($post_type)));
887
  }
888
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
889
  /**
890
  * A Breadcrumb Trail Filling Function
891
  *
892
  * Handles only the root page stuff for post types, including the "page for posts"
893
+ *
894
+ * @param string $type_str The type string variable
895
+ * @param int $root_id The ID for the post type root
896
+ * @param bool $is_paged Whether or not the current resource is on a page other than page 1
897
+ * @param bool $is_current_item Whether or not the breadcrumb being generated is the current item
898
  */
899
+ protected function do_root($type_str, $root_id, $is_paged = false, $is_current_item = true)
900
  {
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
901
  //Continue only if we have a valid root_id
902
+ if(is_numeric($root_id))
903
  {
904
  $frontpage_id = get_option('page_on_front');
905
  //We'll have to check if this ID is valid, e.g. user has specified a posts page
906
  if($root_id && $root_id != $frontpage_id)
907
  {
908
  //Place the breadcrumb in the trail, uses the constructor to set the title, template, and type, we get a pointer to it in return
909
+ $breadcrumb = $this->add(new bcn_breadcrumb(get_the_title($root_id), $this->opt['Hpost_' . $type_str . '_template_no_anchor'], array($type_str . '-root', 'post', 'post-' . $type_str), null, $root_id));
910
  //If we are at home, or any root page archive then we need to add the current item type
911
+ if($is_current_item)
912
  {
913
  $breadcrumb->add_type('current-item');
914
  }
915
  //If we're not on the current item we need to setup the anchor
916
+ if(!$is_current_item || ($is_current_item && $this->opt['bcurrent_item_linked']) || ($is_paged && $this->opt['bpaged_display']))
 
 
917
  {
918
  $breadcrumb->set_template($this->opt['Hpost_' . $type_str . '_template']);
919
  //Figure out the anchor for home page
943
  /**
944
  * A Breadcrumb Trail Filling Function
945
  *
946
+ * This functions fills a breadcrumb for paged pages
947
+ *
948
+ * @param int $page_number The page number to create a breadcrumb for
949
  */
950
+ protected function do_paged($page_number)
951
  {
 
 
 
 
 
 
 
 
 
 
952
  //Place the breadcrumb in the trail, uses the bcn_breadcrumb constructor to set the title, prefix, and suffix
953
+ $this->breadcrumbs[] = new bcn_breadcrumb((string) $page_number, $this->opt['Hpaged_template'], array('paged'));
954
  }
955
  /**
956
  * Breadcrumb Trail Filling Function
964
  if(count($this->breadcrumbs) > 0)
965
  {
966
  //Exit early since we have breadcrumbs in the trail
967
+ return null;
968
  }
969
  //Do any actions if necessary, we past through the current object instance to keep life simple
970
  do_action('bcn_before_fill', $this);
971
+ $type = $wp_query->get_queried_object();
972
  //Do specific opperations for the various page types
973
  //Check if this isn't the first of a multi paged item
974
  if($this->opt['bpaged_display'] && (is_paged() || is_singular() && get_query_var('page') > 1))
975
  {
976
+ //Need to switch between paged and page for archives and singular (posts)
977
+ if(get_query_var('paged') > 0)
978
+ {
979
+ //Can use simple type hinting here to int since we already checked for greater than 0
980
+ $page_number = (int) abs(get_query_var('paged'));
981
+ }
982
+ else
983
+ {
984
+ $page_number = (int) abs(get_query_var('page'));
985
+ }
986
+ $this->do_paged($page_number);
987
  }
988
  //For the front page, as it may also validate as a page, do it first
989
  if(is_front_page())
991
  //Must have two seperate branches so that we don't evaluate it as a page
992
  if($this->opt['bhome_display'])
993
  {
994
+ $this->do_home(false, is_paged());
995
  }
996
  }
997
  //For posts
998
  else if(is_singular())
999
  {
1000
+ $this->do_post(get_post(), false, (get_query_var('page') > 1));
1001
+ //If this is an attachment then we need to change the queried object to the parent post
1002
  if(is_attachment())
1003
  {
1004
+ //Could use the $post global, but we can't really trust it
1005
+ $post = get_post();
1006
+ $type = get_post($post->post_parent); //TODO check for WP_Error?
 
 
 
1007
  }
1008
+ $this->do_root($type->post_type, $this->opt['apost_' . $type->post_type . '_root'], is_paged(), false);
1009
  }
1010
  //For searches
1011
  else if(is_search())
1012
  {
1013
+ $this->do_search(get_search_query(), is_paged());
1014
  }
1015
  //For author pages
1016
  else if(is_author())
1017
  {
1018
+ $this->do_author($type, is_paged());
1019
+ $this->do_root('post', get_option('page_for_posts'), is_paged(), false);
1020
  }
1021
  //For archives
1022
  else if(is_archive())
1023
  {
 
1024
  //We need the type for later, so save it
1025
  $type_str = get_query_var('post_type');
1026
  //May be an array, if so, rewind the iterator and grab first item
1031
  //For date based archives
1032
  if(is_date())
1033
  {
1034
+ //First deal with the day breadcrumb
1035
+ if(is_day())
1036
+ {
1037
+ $this->do_day(get_post(), $this->get_type_string_query_var(), is_paged(), true);
1038
+ }
1039
+ //Now deal with the month breadcrumb
1040
+ if(is_month() || is_day())
1041
+ {
1042
+ $this->do_month(get_post(), $this->get_type_string_query_var(), is_paged(), is_month());
1043
+ }
1044
+ $this->do_year(get_post(), $this->get_type_string_query_var(), is_paged(), is_year());
1045
+ $type_str = $this->get_type_string_query_var();
1046
+ $this->type_archive($type, $type_str);
1047
  }
1048
  //If we have a post type archive, and it does not have a root page generate the archive
1049
  else if(is_post_type_archive() && !isset($type->taxonomy)
1050
  && (!is_numeric($this->opt['apost_' . $type_str . '_root']) || $this->opt['bpost_' . $type_str . '_archive_display']))
1051
  {
1052
+ $this->do_archive_by_post_type($this->get_type_string_query_var(), is_paged());
1053
  }
1054
  //For taxonomy based archives
1055
  else if(is_category() || is_tag() || is_tax())
1056
  {
1057
+ $this->do_archive_by_term($type, is_paged());
1058
  $this->type_archive($type);
1059
+ $type_str = $this->get_type_string_query_var($GLOBALS['wp_taxonomies'][$type->taxonomy]->object_type[0]);
1060
  }
1061
  else
1062
  {
1063
  $this->type_archive($type);
1064
  }
1065
+ if($type_str !== 'post')
1066
+ {
1067
+ $this->do_root($type_str, $this->opt['apost_' . $type_str . '_root'], is_paged(), $this->treat_as_root_page($type_str));
1068
+ }
1069
  }
1070
  //For 404 pages
1071
  else if(is_404())
1074
  }
1075
  else
1076
  {
 
 
1077
  //If it looks, walks, and quacks like a taxonomy, treat is as one
1078
  if(isset($type->taxonomy))
1079
  {
1080
+ $this->do_archive_by_term($type, is_paged());
1081
  $this->type_archive($type);
1082
+ $type_str = $this->get_type_string_query_var($wp_taxonomies[$type->taxonomy]->object_type[0]);
1083
+ }
1084
+ else if($this->opt['bblog_display'])
1085
+ {
1086
+ $type_str = 'post';
1087
  }
1088
+ $this->do_root($type_str, $this->opt['apost_' . $type_str . '_root'], is_paged(), $this->treat_as_root_page($type_str));
1089
  }
1090
  //We always do the home link last, unless on the frontpage
1091
  if(!is_front_page())
1092
  {
1093
+ $this->do_home(true, false, false);
 
1094
  }
1095
  //Do any actions if necessary, we past through the current object instance to keep life simple
1096
  do_action('bcn_after_fill', $this);
1117
  /**
1118
  * This functions outputs or returns the breadcrumb trail in string form.
1119
  *
 
 
1120
  * @param bool $return Whether to return data or to echo it.
1121
  * @param bool $linked[optional] Whether to allow hyperlinks in the trail or not.
1122
  * @param bool $reverse[optional] Whether to reverse the output or not.
1123
+ * @param string $template The template to use for the string output.
1124
  *
1125
+ * @return void Void if Option to print out breadcrumb trail was chosen.
1126
+ * @return string String-Data of breadcrumb trail.
1127
  */
1128
+ public function display($return = false, $linked = true, $reverse = false, $template = '%1$s%2$s')
1129
  {
1130
  //Set trail order based on reverse flag
1131
  $this->order($reverse);
 
 
 
1132
  //The main compiling loop
1133
+ $trail_str = $this->display_loop($linked, $reverse, $template);
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1134
  //Should we return or echo the assembled trail?
1135
  if($return)
1136
  {
1146
  /**
1147
  * This functions outputs or returns the breadcrumb trail in list form.
1148
  *
1149
+ * @deprecated 6.0.0 No longer needed, superceeded by $template parameter in display
1150
+ *
1151
  * @param bool $return Whether to return data or to echo it.
1152
  * @param bool $linked[optional] Whether to allow hyperlinks in the trail or not.
1153
+ * @param bool $reverse[optional] Whether to reverse the output or not.
1154
  *
1155
+ * @return void Void if option to print out breadcrumb trail was chosen.
1156
+ * @return string String version of the breadcrumb trail.
1157
  */
1158
  public function display_list($return = false, $linked = true, $reverse = false)
1159
  {
1160
+ _deprecated_function( __FUNCTION__, '6.0', 'bcn_breadcrumb_trail::display');
1161
+ return $this->display($return, $linked, $reverse, "<li%3\$s>%1\$s</li>\n");
1162
+ }
1163
+ /**
1164
+ * This function assembles the breadcrumbs in the breadcrumb trail in accordance with the passed in template
1165
+ *
1166
+ * @param bool $linked Whether to allow hyperlinks in the trail or not.
1167
+ * @param bool $reverse Whether to reverse the output or not.
1168
+ * @param string $template The template to use for the string output.
1169
+ *
1170
+ * @return string String-Data of breadcrumb trail.
1171
+ */
1172
+ protected function display_loop($linked, $reverse, $template)
1173
+ {
1174
+ $position = 1;
1175
  //Initilize the string which will hold the assembled trail
1176
  $trail_str = '';
 
 
1177
  foreach($this->breadcrumbs as $key => $breadcrumb)
1178
  {
1179
+ $class = '';
1180
  //On the first run we need to add in a class for the home breadcrumb
1181
  if($trail_str === '')
1182
  {
1183
+ $class .= ' class="home';
1184
  if($key === 0)
1185
  {
1186
+ $class .= ' current_item';
1187
  }
1188
+ $class .= '"';
1189
  }
1190
  //If we are on the current item there are some things that must be done
1191
  else if($key === 0)
1192
  {
1193
  //Add in a class for current_item
1194
+ $class .= ' class="current_item"';
1195
+ }
1196
+ $separator = '';
1197
+ //Deal with determining if a separator is applicable
1198
+ if($reverse)
1199
+ {
1200
+ if($position > 1)
1201
+ {
1202
+ $separator = $this->opt['hseparator'];
1203
+ }
1204
+ }
1205
+ else
1206
+ {
1207
+ if($key > 0)
1208
+ {
1209
+ $separator = $this->opt['hseparator'];
1210
+ }
1211
  }
1212
  //Filter li_attributes adding attributes to the li element
1213
+ $attribs = apply_filters_deprecated('bcn_li_attributes', array($class, $breadcrumb->get_types(), $breadcrumb->get_id()), '6.0.0', 'bcn_display_attributes');
1214
+ $attribs = apply_filters('bcn_display_attributes', $class, $breadcrumb->get_types(), $breadcrumb->get_id());
1215
  //Trim titles, if requested
1216
  if($this->opt['blimit_title'] && $this->opt['amax_title_length'] > 0)
1217
  {
1219
  $breadcrumb->title_trim($this->opt['amax_title_length']);
1220
  }
1221
  //Assemble the breadrumb and wrap with li's
1222
+ $trail_str .= sprintf($template, $breadcrumb->assemble($linked, $position), $separator, $attribs);
1223
  $position++;
1224
  }
1225
+ return $trail_str;
 
 
 
 
 
 
 
 
 
 
1226
  }
1227
  /**
1228
  * This functions outputs or returns the breadcrumb trail in Schema.org BreadcrumbList compliant JSON-LD
1229
  *
 
 
1230
  * @param bool $return Whether to return data or to echo it.
1231
+ * @param bool $reverse[optional] Whether to reverse the output or not.
1232
  *
1233
+ * @return void Void if option to print out breadcrumb trail was chosen.
1234
+ * @return string String version of the breadcrumb trail.
1235
  */
1236
  public function display_json_ld($return = false, $reverse = false)
1237
  {
class.bcn_network_admin.php CHANGED
@@ -1,5 +1,6 @@
1
  <?php
2
- /* Copyright 2007-2017 John Havlik (email : john.havlik@mtekk.us)
 
3
 
4
  This program is free software; you can redistribute it and/or modify
5
  it under the terms of the GNU General Public License as published by
@@ -16,56 +17,35 @@
16
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17
  */
18
  require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
19
- //Do a PHP version check, require 5.3 or newer
20
- if(version_compare(phpversion(), '5.3.0', '<'))
21
- {
22
- //Only purpose of this function is to echo out the PHP version error
23
- function bcn_phpold()
24
- {
25
- printf('<div class="error"><p>' . __('Your PHP version is too old, please upgrade to a newer version. Your version is %1$s, Breadcrumb NavXT requires %2$s', 'breadcrumb-navxt') . '</p></div>', phpversion(), '5.3.0');
26
- }
27
- //If we are in the admin, let's print a warning then return
28
- if(is_admin())
29
- {
30
- add_action('admin_notices', 'bcn_phpold');
31
- }
32
- return;
33
- }
34
  //Include admin base class
35
- if(!class_exists('mtekk_adminKit'))
36
  {
37
- require_once(dirname(__FILE__) . '/includes/class.mtekk_adminkit.php');
38
  }
39
  /**
40
  * The administrative interface class
41
  *
42
  */
43
- class bcn_network_admin extends mtekk_adminKit
44
  {
45
- const version = '5.7.1';
46
  protected $full_name = 'Breadcrumb NavXT Network Settings';
47
- protected $short_name = 'Breadcrumb NavXT';
48
  protected $access_level = 'manage_network_options';
49
- protected $identifier = 'breadcrumb-navxt';
50
- protected $unique_prefix = 'bcn';
51
- protected $plugin_basename = null;
52
- protected $support_url = 'http://mtekk.us/archives/wordpress/plugins-wordpress/breadcrumb-navxt-';
53
- protected $breadcrumb_trail = null;
54
  /**
55
  * Administrative interface class default constructor
56
  * @param bcn_breadcrumb_trail $breadcrumb_trail a breadcrumb trail object
57
  * @param string $basename The basename of the plugin
58
  */
59
- function __construct(bcn_breadcrumb_trail $breadcrumb_trail, $basename)
60
  {
61
- $this->breadcrumb_trail = $breadcrumb_trail;
62
- $this->plugin_basename = $basename;
 
63
  $this->full_name = __('Breadcrumb NavXT Network Settings', 'breadcrumb-navxt');
64
- //Grab defaults from the breadcrumb_trail object
65
- $this->opt = $this->breadcrumb_trail->opt;
 
66
  add_action('network_admin_menu', array($this, 'add_page'));
67
- //We're going to make sure we load the parent's constructor
68
- parent::__construct();
69
  }
70
  /**
71
  * admin initialization callback function
@@ -83,7 +63,6 @@ class bcn_network_admin extends mtekk_adminKit
83
  function wp_loaded()
84
  {
85
  parent::wp_loaded();
86
- breadcrumb_navxt::setup_options($this->opt);
87
  }
88
  /**
89
  * Return the URL of the settings page for the plugin
@@ -98,7 +77,7 @@ class bcn_network_admin extends mtekk_adminKit
98
  function add_page()
99
  {
100
  //Add the submenu page to "settings" menu
101
- $hookname = add_submenu_page('settings.php', $this->full_name, $this->short_name, $this->access_level, $this->identifier, array($this, 'net_admin_page'));
102
  // check capability of user to manage options (access control)
103
  if(current_user_can($this->access_level))
104
  {
@@ -155,297 +134,6 @@ class bcn_network_admin extends mtekk_adminKit
155
  {
156
  return delete_site_option($option);
157
  }
158
- /**
159
- * Upgrades input options array, sets to $this->opt
160
- *
161
- * @param array $opts
162
- * @param string $version the version of the passed in options
163
- */
164
- function opts_upgrade($opts, $version)
165
- {
166
- global $wp_post_types, $wp_taxonomies;
167
- //If our version is not the same as in the db, time to update
168
- if(version_compare($version, $this::version, '<'))
169
- {
170
- //Upgrading to 3.8.1
171
- if(version_compare($version, '3.8.1', '<'))
172
- {
173
- $opts['post_page_root'] = get_option('page_on_front');
174
- $opts['post_post_root'] = get_option('page_for_posts');
175
- }
176
- //Upgrading to 4.0
177
- if(version_compare($version, '4.0.0', '<'))
178
- {
179
- //Only migrate if we haven't migrated yet
180
- if(isset($opts['current_item_linked']))
181
- {
182
- //Loop through the old options, migrate some of them
183
- foreach($opts as $option => $value)
184
- {
185
- //Handle all of our boolean options first, they're real easy, just add a 'b'
186
- if(strpos($option, 'display') > 0 || $option == 'current_item_linked')
187
- {
188
- $this->breadcrumb_trail->opt['b' . $option] = $value;
189
- }
190
- //Handle migration of anchor templates to the templates
191
- else if(strpos($option, 'anchor') > 0)
192
- {
193
- $parts = explode('_', $option);
194
- //Do excess slash removal sanitation
195
- $this->breadcrumb_trail->opt['H' . $parts[0] . '_template'] = $value . '%htitle%</a>';
196
- }
197
- //Handle our abs integers
198
- else if($option == 'max_title_length' || $option == 'post_post_root' || $option == 'post_page_root')
199
- {
200
- $this->breadcrumb_trail->opt['a' . $option] = $value;
201
- }
202
- //Now everything else, minus prefix and suffix
203
- else if(strpos($option, 'prefix') === false && strpos($option, 'suffix') === false)
204
- {
205
- $this->breadcrumb_trail->opt['S' . $option] = $value;
206
- }
207
- }
208
- }
209
- //Add in the new settings for CPTs introduced in 4.0
210
- foreach($wp_post_types as $post_type)
211
- {
212
- //We only want custom post types
213
- if(!$post_type->_builtin)
214
- {
215
- //Add in the archive_display option
216
- $this->breadcrumb_trail->opt['bpost_' . $post_type->name . '_archive_display'] = $post_type->has_archive;
217
- }
218
- }
219
- $opts = $this->breadcrumb_trail->opt;
220
- }
221
- if(version_compare($version, '4.0.1', '<'))
222
- {
223
- if(isset($opts['Hcurrent_item_template_no_anchor']))
224
- {
225
- unset($opts['Hcurrent_item_template_no_anchor']);
226
- }
227
- if(isset($opts['Hcurrent_item_template']))
228
- {
229
- unset($opts['Hcurrent_item_template']);
230
- }
231
- }
232
- //Upgrading to 4.3.0
233
- if(version_compare($version, '4.3.0', '<'))
234
- {
235
- //Removed home_title
236
- if(isset($opts['Shome_title']))
237
- {
238
- unset($opts['Shome_title']);
239
- }
240
- //Removed mainsite_title
241
- if(isset($opts['Smainsite_title']))
242
- {
243
- unset($opts['Smainsite_title']);
244
- }
245
- }
246
- //Upgrading to 5.1.0
247
- if(version_compare($version, '5.1.0', '<'))
248
- {
249
- foreach($wp_taxonomies as $taxonomy)
250
- {
251
- //If we have the old options style for it, update
252
- if($taxonomy->name !== 'post_format' && isset($opts['H' . $taxonomy->name . '_template']))
253
- {
254
- //Migrate to the new setting name
255
- $opts['Htax_' . $taxonomy->name . '_template'] = $opts['H' . $taxonomy->name . '_template'];
256
- $opts['Htax_' . $taxonomy->name . '_template_no_anchor'] = $opts['H' . $taxonomy->name . '_template_no_anchor'];
257
- //Clean up old settings
258
- unset($opts['H' . $taxonomy->name . '_template']);
259
- unset($opts['H' . $taxonomy->name . '_template_no_anchor']);
260
- }
261
- }
262
- }
263
- //Upgrading to 5.4.0
264
- if(version_compare($version, '5.4.0', '<'))
265
- {
266
- //Migrate users to schema.org breadcrumbs for author and search if still on the defaults for posts
267
- if($opts['Hpost_post_template'] === bcn_breadcrumb::get_default_template() && $opts['Hpost_post_template_no_anchor'] === bcn_breadcrumb::default_template_no_anchor)
268
- {
269
- if($opts['Hpaged_template'] === 'Page %htitle%')
270
- {
271
- $opts['Hpaged_template'] = $this->opt['Hpaged_template'];
272
- }
273
- if($opts['Hsearch_template'] === 'Search results for &#39;<a title="Go to the first page of search results for %title%." href="%link%" class="%type%">%htitle%</a>&#39;' || $opts['Hsearch_template'] === 'Search results for &#039;<a title="Go to the first page of search results for %title%." href="%link%" class="%type%">%htitle%</a>&#039;')
274
- {
275
- $opts['Hsearch_template'] = $this->opt['Hsearch_template'];
276
- }
277
- if($opts['Hsearch_template_no_anchor'] === 'Search results for &#39;%htitle%&#39;' || $opts['Hsearch_template_no_anchor'] === 'Search results for &#039;%htitle%&#039;')
278
- {
279
- $opts['Hsearch_template_no_anchor'] = $this->opt['Hsearch_template_no_anchor'];
280
- }
281
- if($opts['Hauthor_template'] === 'Articles by: <a title="Go to the first page of posts by %title%." href="%link%" class="%type%">%htitle%</a>')
282
- {
283
- $opts['Hauthor_template'] = $this->opt['Hauthor_template'];
284
- }
285
- if($opts['Hauthor_template_no_anchor'] === 'Articles by: %htitle%')
286
- {
287
- $opts['Hauthor_template_no_anchor'] = $this->opt['Hauthor_template_no_anchor'];
288
- }
289
- }
290
- }
291
- //Upgrading to 5.5.0
292
- if(version_compare($version, '5.5.0', '<'))
293
- {
294
- //Translate the old 'page' taxonomy type to BCN_POST_PARENT
295
- if($this->opt['Spost_post_taxonomy_type'] === 'page')
296
- {
297
- $this->opt['Spost_post_taxonomy_type'] = 'BCN_POST_PARENT';
298
- }
299
- if(!isset($this->opt['Spost_post_taxonomy_referer']))
300
- {
301
- $this->opt['bpost_post_taxonomy_referer'] = false;
302
- }
303
- //Loop through all of the post types in the array
304
- foreach($wp_post_types as $post_type)
305
- {
306
- //Check for non-public CPTs
307
- if(!apply_filters('bcn_show_cpt_private', $post_type->public, $post_type->name))
308
- {
309
- continue;
310
- }
311
- //We only want custom post types
312
- if(!$post_type->_builtin)
313
- {
314
- //Translate the old 'page' taxonomy type to BCN_POST_PARENT
315
- if($this->opt['Spost_' . $post_type->name . '_taxonomy_type'] === 'page')
316
- {
317
- $this->opt['Spost_' . $post_type->name . '_taxonomy_type'] = 'BCN_POST_PARENT';
318
- }
319
- //Translate the old 'date' taxonomy type to BCN_DATE
320
- if($this->opt['Spost_' . $post_type->name . '_taxonomy_type'] === 'date')
321
- {
322
- $this->opt['Spost_' . $post_type->name . '_taxonomy_type'] = 'BCN_DATE';
323
- }
324
- if(!isset($this->opt['Spost_' . $post_type->name . '_taxonomy_referer']))
325
- {
326
- $this->opt['bpost_' . $post_type->name . '_taxonomy_referer'] = false;
327
- }
328
- }
329
- }
330
- }
331
- //S
332
- //Set the max title length to 20 if we are not limiting the title and the length was 0
333
- if(!$opts['blimit_title'] && $opts['amax_title_length'] == 0)
334
- {
335
- $opts['amax_title_length'] = 20;
336
- }
337
- }
338
- //Save the passed in opts to the object's option array
339
- $this->opt = $opts;
340
- //End with resetting up the options
341
- breadcrumb_navxt::setup_options($this->opt);
342
- }
343
- function opts_update_prebk(&$opts)
344
- {
345
- //Add any new custom post types, or taxonomies
346
- breadcrumb_navxt::setup_options($opts);
347
- $opts = apply_filters('bcn_opts_update_prebk', $opts);
348
- }
349
- /**
350
- * help action hook function
351
- *
352
- * @return string
353
- *
354
- */
355
- function help()
356
- {
357
- $screen = get_current_screen();
358
- //Exit early if the add_help_tab function doesn't exist
359
- if(!method_exists($screen, 'add_help_tab'))
360
- {
361
- return;
362
- }
363
- //Add contextual help on current screen
364
- if($screen->id == 'settings_page_' . $this->identifier)
365
- {
366
- $general_tab = '<p>' . __('Tips for the settings are located below select options.', 'breadcrumb-navxt') .
367
- '</p><h5>' . __('Resources', 'breadcrumb-navxt') . '</h5><ul><li>' .
368
- sprintf(__("%sTutorials and How Tos%s: There are several guides, tutorials, and how tos available on the author's website.", 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT tag archive.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/tag/breadcrumb-navxt">', '</a>') . '</li><li>' .
369
- sprintf(__('%sOnline Documentation%s: Check out the documentation for more indepth technical information.', 'breadcrumb-navxt'), '<a title="' . __('Go to the Breadcrumb NavXT online documentation', 'breadcrumb-navxt') . '" href="https://mtekk.us/code/breadcrumb-navxt/breadcrumb-navxt-doc/">', '</a>') . '</li><li>' .
370
- sprintf(__('%sReport a Bug%s: If you think you have found a bug, please include your WordPress version and details on how to reproduce the bug.', 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT support post for your version.', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/wordpress/plugins-wordpress/breadcrumb-navxt-' . $this::version . '/#respond">', '</a>') . '</li></ul>' .
371
- '<h5>' . __('Giving Back', 'breadcrumb-navxt') . '</h5><ul><li>' .
372
- sprintf(__('%sDonate%s: Love Breadcrumb NavXT and want to help development? Consider buying the author a beer.', 'breadcrumb-navxt'),'<a title="' . __('Go to PayPal to give a donation to Breadcrumb NavXT.', 'breadcrumb-navxt') . '" href="https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=FD5XEU783BR8U&lc=US&item_name=Breadcrumb%20NavXT%20Donation&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted">', '</a>') . '</li><li>' .
373
- sprintf(__('%sTranslate%s: Is your language not available? Visit the Breadcrumb NavXT translation project on WordPress.org to start translating.', 'breadcrumb-navxt'),'<a title="' . __('Go to the Breadcrumb NavXT translation project.', 'breadcrumb-navxt') . '" href="https://translate.wordpress.org/projects/wp-plugins/breadcrumb-navxt">', '</a>') . '</li></ul>';
374
-
375
- $screen->add_help_tab(
376
- array(
377
- 'id' => $this->identifier . '-base',
378
- 'title' => __('General', 'breadcrumb-navxt'),
379
- 'content' => $general_tab
380
- ));
381
- $quickstart_tab = '<p>' . __('For the settings on this page to take effect, you must either use the included Breadcrumb NavXT widget, or place either of the code sections below into your theme.', 'breadcrumb-navxt') .
382
- '</p><h5>' . __('Breadcrumb trail with separators', 'breadcrumb-navxt') . '</h5><pre><code>&lt;div class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;' . "
383
- &lt;?php if(function_exists('bcn_display'))
384
- {
385
- bcn_display();
386
- }?&gt;
387
- &lt;/div&gt;</code></pre>" .
388
- '<h5>' . __('Breadcrumb trail in list form', 'breadcrumb-navxt').'</h5><pre><code>&lt;ol class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/"&gt;'."
389
- &lt;?php if(function_exists('bcn_display_list'))
390
- {
391
- bcn_display_list();
392
- }?&gt;
393
- &lt;/ol&gt;</code></pre>";
394
- $screen->add_help_tab(
395
- array(
396
- 'id' => $this->identifier . '-quick-start',
397
- 'title' => __('Quick Start', 'breadcrumb-navxt'),
398
- 'content' => $quickstart_tab
399
- ));
400
- $styling_tab = '<p>' . __('Using the code from the Quick Start section above, the following CSS can be used as base for styling your breadcrumb trail.', 'breadcrumb-navxt') . '</p>' .
401
- '<pre><code>.breadcrumbs
402
- {
403
- font-size: 1.1em;
404
- color: #fff;
405
- margin: 30px 0 0 10px;
406
- position: relative;
407
- float: left;
408
- }</code></pre>';
409
- $screen->add_help_tab(
410
- array(
411
- 'id' => $this->identifier . '-styling',
412
- 'title' => __('Styling', 'breadcrumb-navxt'),
413
- 'content' => $styling_tab
414
- ));
415
- $screen->add_help_tab(
416
- array(
417
- 'id' => $this->identifier . '-import-export-reset',
418
- 'title' => __('Import/Export/Reset', 'breadcrumb-navxt'),
419
- 'content' => $this->import_form()
420
- ));
421
- }
422
- }
423
- /**
424
- * enqueue's the tab style sheet on the settings page
425
- */
426
- function admin_styles()
427
- {
428
- wp_enqueue_style('mtekk_adminkit_tabs');
429
- }
430
- /**
431
- * enqueue's the tab js and translation js on the settings page
432
- */
433
- function admin_scripts()
434
- {
435
- //Enqueue ui-tabs
436
- wp_enqueue_script('jquery-ui-tabs');
437
- //Enqueue the admin tabs javascript
438
- wp_enqueue_script('mtekk_adminkit_tabs');
439
- //Load the translations for the tabs
440
- wp_localize_script('mtekk_adminkit_tabs', 'objectL10n', array(
441
- 'mtad_uid' => 'bcn_admin',
442
- 'mtad_import' => __('Import', 'breadcrumb-navxt'),
443
- 'mtad_export' => __('Export', 'breadcrumb-navxt'),
444
- 'mtad_reset' => __('Reset', 'breadcrumb-navxt'),
445
- ));
446
- //Enqueue the admin enable/disable groups javascript
447
- wp_enqueue_script('mtekk_adminkit_engroups');
448
- }
449
  /**
450
  * A message function that checks for the BCN_SETTINGS_* define statement
451
  */
@@ -455,7 +143,7 @@ class bcn_network_admin extends mtekk_adminKit
455
  {
456
  if(defined('BCN_SETTINGS_USE_LOCAL') && BCN_SETTINGS_USE_LOCAL)
457
  {
458
- $this->message['updated fade'][] = __('Warning: Individual site settings will override any settings set in this page.', 'breadcrumb-navxt');
459
  }
460
  else if(defined('BCN_SETTINGS_USE_NETWORK') && BCN_SETTINGS_USE_NETWORK)
461
  {
@@ -463,17 +151,17 @@ class bcn_network_admin extends mtekk_adminKit
463
  }
464
  else if(defined('BCN_SETTINGS_FAVOR_LOCAL') && BCN_SETTINGS_FAVOR_LOCAL)
465
  {
466
- $this->message['updated fade'][] = __('Warning: Individual site settings may override any settings set in this page.', 'breadcrumb-navxt');
467
  }
468
  else if(defined('BCN_SETTINGS_FAVOR_NETWORK') && BCN_SETTINGS_FAVOR_NETWORK)
469
  {
470
- $this->message['updated fade'][] = __('Warning: Individual site settings may override any settings set in this page.', 'breadcrumb-navxt');
471
  }
472
  //Fall through if no settings mode was set
473
  else
474
  {
475
- $this->message['updated fade'][] = __('Warning: No BCN_SETTINGS_* define statement found, defaulting to BCN_SETTINGS_USE_LOCAL.', 'breadcrumb-navxt');
476
- $this->message['updated fade'][] = __('Warning: Individual site settings will override any settings set in this page.', 'breadcrumb-navxt');
477
  }
478
  }
479
  }
@@ -482,317 +170,24 @@ class bcn_network_admin extends mtekk_adminKit
482
  */
483
  function deprecated_settings_warn()
484
  {
485
- //We're deprecating the limit title length setting, let the user know the new method of accomplishing this
486
- if(isset($this->opt['blimit_title']) && $this->opt['blimit_title'])
487
- {
488
- $this->message['updated fade'][] = sprintf(__('Warning: Your are using a deprecated setting "Title Length" (see Miscellaneous &gt; Deprecated), please %1$suse CSS instead%2$s.', 'breadcrumb-navxt'), '<a title="' . __('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>');
489
- }
490
  }
491
  /**
492
- * The administrative page for Breadcrumb NavXT
 
 
493
  */
494
- function net_admin_page()
495
  {
496
- global $wp_taxonomies, $wp_post_types;
497
- $this->security();
498
- //Do a check on deprecated settings
499
- $this->deprecated_settings_warn();
500
- //Do a check for multisite settings mode
501
- $this->multisite_settings_warn();
502
- do_action($this->unique_prefix . '_network_settings_pre_messages', $this->opt);
503
- //Display our messages
504
- $this->messages();
505
- ?>
506
- <div class="wrap"><h2><?php echo $this->full_name; ?></h2>
507
- <?php
508
- //We exit after the version check if there is an action the user needs to take before saving settings
509
- if(!$this->version_check(get_site_option($this->unique_prefix . '_version')))
510
- {
511
- return;
512
- }
513
- ?>
514
- <form action="<?php echo $this->admin_url(); ?>" method="post" id="bcn_admin-options">
515
- <?php settings_fields('bcn_options');?>
516
- <div id="hasadmintabs">
517
- <fieldset id="general" class="bcn_options">
518
- <h3 class="tab-title" title="<?php _e('A collection of settings most likely to be modified are located under this tab.', 'breadcrumb-navxt');?>"><?php _e('General', 'breadcrumb-navxt'); ?></h3>
519
- <h3><?php _e('General', 'breadcrumb-navxt'); ?></h3>
520
- <table class="form-table">
521
- <?php
522
- $this->input_text(__('Breadcrumb Separator', 'breadcrumb-navxt'), 'hseparator', 'regular-text', false, __('Placed in between each breadcrumb.', 'breadcrumb-navxt'));
523
- do_action($this->unique_prefix . '_network_settings_general', $this->opt);
524
- ?>
525
- </table>
526
- <h3><?php _e('Current Item', 'breadcrumb-navxt'); ?></h3>
527
- <table class="form-table">
528
- <?php
529
- $this->input_check(__('Link Current Item', 'breadcrumb-navxt'), 'bcurrent_item_linked', __('Yes', 'breadcrumb-navxt'));
530
- $this->input_check(_x('Paged Breadcrumb', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'bpaged_display', __('Place the page number breadcrumb in the trail.', 'breadcrumb-navxt'), false, __('Indicates that the user is on a page other than the first of a paginated archive or post.', 'breadcrumb-navxt'));
531
- $this->input_text(_x('Paged Template', 'Paged as in when on an archive or post that is split into multiple pages', 'breadcrumb-navxt'), 'Hpaged_template', 'large-text', false, __('The template for paged breadcrumbs.', 'breadcrumb-navxt'));
532
- do_action($this->unique_prefix . '_network_settings_current_item', $this->opt);
533
- ?>
534
- </table>
535
- <h3><?php _e('Home Breadcrumb', 'breadcrumb-navxt'); ?></h3>
536
- <table class="form-table adminkit-engroup">
537
- <?php
538
- $this->input_check(__('Home Breadcrumb', 'breadcrumb-navxt'), 'bhome_display', __('Place the home breadcrumb in the trail.', 'breadcrumb-navxt'));
539
- $this->textbox(__('Home Template', 'breadcrumb-navxt'), 'Hhome_template', '6', false, __('The template for the home breadcrumb.', 'breadcrumb-navxt'));
540
- $this->textbox(__('Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hhome_template_no_anchor', '4', false, __('The template for the home breadcrumb, used when the breadcrumb is not linked.', 'breadcrumb-navxt'));
541
- do_action($this->unique_prefix . '_network_settings_home', $this->opt);
542
- ?>
543
- </table>
544
- <h3><?php _e('Blog Breadcrumb', 'breadcrumb-navxt'); ?></h3>
545
- <table class="form-table adminkit-engroup">
546
- <?php
547
- $this->input_check(__('Blog Breadcrumb', 'breadcrumb-navxt'), 'bblog_display', __('Place the blog breadcrumb in the trail.', 'breadcrumb-navxt'));
548
- $this->textbox(__('Blog Template', 'breadcrumb-navxt'), 'Hblog_template', '6', false, __('The template for the blog breadcrumb, used only in static front page environments.', 'breadcrumb-navxt'));
549
- $this->textbox(__('Blog Template (Unlinked)', 'breadcrumb-navxt'), 'Hblog_template_no_anchor', '4', false , __('The template for the blog breadcrumb, used only in static front page environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'));
550
- do_action($this->unique_prefix . '_network_settings_blog', $this->opt);
551
- ?>
552
- </table>
553
- <h3><?php _e('Mainsite Breadcrumb', 'breadcrumb-navxt'); ?></h3>
554
- <table class="form-table adminkit-engroup">
555
- <?php
556
- $this->input_check(__('Main Site Breadcrumb', 'breadcrumb-navxt'), 'bmainsite_display', __('Place the main site home breadcrumb in the trail in an multisite setup.', 'breadcrumb-navxt'));
557
- $this->textbox(__('Main Site Home Template', 'breadcrumb-navxt'), 'Hmainsite_template', '6', false, __('The template for the main site home breadcrumb, used only in multisite environments.', 'breadcrumb-navxt'));
558
- $this->textbox(__('Main Site Home Template (Unlinked)', 'breadcrumb-navxt'), 'Hmainsite_template_no_anchor', '4', false, __('The template for the main site home breadcrumb, used only in multisite environments and when the breadcrumb is not linked.', 'breadcrumb-navxt'));
559
- do_action($this->unique_prefix . '_network_settings_mainsite', $this->opt);
560
- ?>
561
- </table>
562
- <?php do_action($this->unique_prefix . '_after_network_settings_tab_general', $this->opt); ?>
563
- </fieldset>
564
- <fieldset id="post" class="bcn_options">
565
- <h3 class="tab-title" title="<?php _e('The settings for all post types (Posts, Pages, and Custom Post Types) are located under this tab.', 'breadcrumb-navxt');?>"><?php _e('Post Types', 'breadcrumb-navxt'); ?></h3>
566
- <h3><?php _e('Posts', 'breadcrumb-navxt'); ?></h3>
567
- <table class="form-table adminkit-enset-top">
568
- <?php
569
- $this->textbox(__('Post Template', 'breadcrumb-navxt'), 'Hpost_post_template', '6', false, __('The template for post breadcrumbs.', 'breadcrumb-navxt'));
570
- $this->textbox(__('Post Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_post_template_no_anchor', '4', false, __('The template for post breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
571
- $this->input_check(__('Post Hierarchy Display', 'breadcrumb-navxt'), 'bpost_post_taxonomy_display', __('Show the hierarchy (specified below) leading to a post in the breadcrumb trail.', 'breadcrumb-navxt'), false, '', 'adminkit-enset-ctrl adminkit-enset');
572
- $this->input_check(__('Post Hierarchy Referer Influence', 'breadcrumb-navxt'), 'bpost_post_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
573
- ?>
574
- <tr valign="top">
575
- <th scope="row">
576
- <?php _e('Post Hierarchy', 'breadcrumb-navxt'); ?>
577
- </th>
578
- <td>
579
- <?php
580
- $this->input_radio('Spost_post_taxonomy_type', 'category', __('Categories'), false, 'adminkit-enset');
581
- $this->input_radio('Spost_post_taxonomy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
582
- $this->input_radio('Spost_post_taxonomy_type', 'post_tag', __('Tags'), false, 'adminkit-enset');
583
- //We use the value 'page' but really, this will follow the parent post hierarchy
584
- $this->input_radio('Spost_post_taxonomy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
585
- //Loop through all of the taxonomies in the array
586
- foreach($wp_taxonomies as $taxonomy)
587
- {
588
- //Check for non-public taxonomies
589
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
590
- {
591
- continue;
592
- }
593
- //We only want custom taxonomies
594
- if(($taxonomy->object_type == 'post' || is_array($taxonomy->object_type) && in_array('post', $taxonomy->object_type)) && !$taxonomy->_builtin)
595
- {
596
- $this->input_radio('Spost_post_taxonomy_type', $taxonomy->name, mb_convert_case($taxonomy->label, MB_CASE_TITLE, 'UTF-8'), false, 'adminkit-enset');
597
- }
598
- }
599
- ?>
600
- <p class="description"><?php _e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt'); ?></p>
601
- </td>
602
- </tr>
603
- </table>
604
- <h3><?php _e('Pages', 'breadcrumb-navxt'); ?></h3>
605
- <table class="form-table">
606
- <?php
607
- $this->textbox(__('Page Template', 'breadcrumb-navxt'), 'Hpost_page_template', '6', false, __('The template for page breadcrumbs.', 'breadcrumb-navxt'));
608
- $this->textbox(__('Page Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_page_template_no_anchor', '4', false, __('The template for page breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
609
- ?>
610
- </table>
611
- <h3><?php _e('Attachments', 'breadcrumb-navxt'); ?></h3>
612
- <table class="form-table">
613
- <?php
614
- $this->textbox(__('Attachment Template', 'breadcrumb-navxt'), 'Hpost_attachment_template', '6', false, __('The template for attachment breadcrumbs.', 'breadcrumb-navxt'));
615
- $this->textbox(__('Attachment Template (Unlinked)', 'breadcrumb-navxt'), 'Hpost_attachment_template_no_anchor', '4', false, __('The template for attachment breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
616
- ?>
617
- </table>
618
- <?php
619
- //Loop through all of the post types in the array
620
- foreach($wp_post_types as $post_type)
621
- {
622
- //Check for non-public CPTs
623
- if(!apply_filters('bcn_show_cpt_private', $post_type->public, $post_type->name))
624
- {
625
- continue;
626
- }
627
- //We only want custom post types
628
- if(!$post_type->_builtin)
629
- {
630
- $singular_name_lc = mb_strtolower($post_type->labels->singular_name, 'UTF-8');
631
- ?>
632
- <h3><?php echo $post_type->labels->singular_name; ?></h3>
633
- <table class="form-table adminkit-enset-top">
634
- <?php
635
- $this->textbox(sprintf(__('%s Template', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template', '6', false, sprintf(__('The template for %s breadcrumbs.', 'breadcrumb-navxt'), $singular_name_lc));
636
- $this->textbox(sprintf(__('%s Template (Unlinked)', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'Hpost_' . $post_type->name . '_template_no_anchor', '4', false, sprintf(__('The template for %s breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'), $singular_name_lc));
637
- $optid = $this->get_valid_id('apost_' . $post_type->name . '_root');
638
- ?>
639
- <tr valign="top">
640
- <th scope="row">
641
- <label for="<?php echo $optid;?>"><?php printf(__('%s Root Page', 'breadcrumb-navxt'), $post_type->labels->singular_name);?></label>
642
- </th>
643
- <td>
644
- <?php wp_dropdown_pages(array('name' => $this->unique_prefix . '_options[apost_' . $post_type->name . '_root]', 'id' => $optid, 'echo' => 1, 'show_option_none' => __( '&mdash; Select &mdash;' ), 'option_none_value' => '0', 'selected' => $this->opt['apost_' . $post_type->name . '_root']));?>
645
- </td>
646
- </tr>
647
- <?php
648
- $this->input_check(sprintf(__('%s Archive Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_archive_display', sprintf(__('Show the breadcrumb for the %s post type archives in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), !$post_type->has_archive);
649
- $this->input_check(sprintf(__('%s Hierarchy Display', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_taxonomy_display', sprintf(__('Show the hierarchy (specified below) leading to a %s in the breadcrumb trail.', 'breadcrumb-navxt'), $singular_name_lc), false, '', 'adminkit-enset-ctrl adminkit-enset');
650
- $this->input_check(sprintf(__('%s Hierarchy Referer Influence', 'breadcrumb-navxt'), $post_type->labels->singular_name), 'bpost_' . $post_type->name . '_taxonomy_referer', __('Allow the referring page to influence the taxonomy selected for the hierarchy.', 'breadcrumb-navxt'), false, '', 'adminkit-enset');
651
- ?>
652
- <tr valign="top">
653
- <th scope="row">
654
- <?php printf(__('%s Hierarchy', 'breadcrumb-navxt'), $post_type->labels->singular_name); ?>
655
- </th>
656
- <td>
657
- <?php
658
- //We use the value 'page' but really, this will follow the parent post hierarchy
659
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', 'BCN_POST_PARENT', __('Post Parent', 'breadcrumb-navxt'), false, 'adminkit-enset');
660
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', 'BCN_DATE', __('Dates', 'breadcrumb-navxt'), false, 'adminkit-enset');
661
- //Loop through all of the taxonomies in the array
662
- foreach($wp_taxonomies as $taxonomy)
663
- {
664
- //Check for non-public taxonomies
665
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
666
- {
667
- continue;
668
- }
669
- //We only want custom taxonomies
670
- if($taxonomy->object_type == $post_type->name || in_array($post_type->name, $taxonomy->object_type))
671
- {
672
- $this->input_radio('Spost_' . $post_type->name . '_taxonomy_type', $taxonomy->name, $taxonomy->labels->singular_name, false, 'adminkit-enset');
673
- }
674
- }
675
- ?>
676
- <p class="description">
677
- <?php
678
- if($post_type->hierarchical)
679
- {
680
- _e('The hierarchy which the breadcrumb trail will show.', 'breadcrumb-navxt');
681
- }
682
- else
683
- {
684
- _e('The hierarchy which the breadcrumb trail will show. Note that the "Post Parent" option may require an additional plugin to behave as expected since this is a non-hierarchical post type.', 'breadcrumb-navxt');
685
- }
686
- ?>
687
- </p>
688
- </td>
689
- </tr>
690
- </table>
691
- <?php
692
- }
693
- }
694
- do_action($this->unique_prefix . '_after_network_settings_tab_post', $this->opt);
695
- ?>
696
- </fieldset>
697
- <fieldset id="tax" class="bcn_options alttab">
698
- <h3 class="tab-title" title="<?php _e('The settings for all taxonomies (including Categories, Tags, and custom taxonomies) are located under this tab.', 'breadcrumb-navxt');?>"><?php _e('Taxonomies', 'breadcrumb-navxt'); ?></h3>
699
- <h3><?php _e('Categories', 'breadcrumb-navxt'); ?></h3>
700
- <table class="form-table">
701
- <?php
702
- $this->textbox(__('Category Template', 'breadcrumb-navxt'), 'Htax_category_template', '6', false, __('The template for category breadcrumbs.', 'breadcrumb-navxt'));
703
- $this->textbox(__('Category Template (Unlinked)', 'breadcrumb-navxt'), 'Htax_category_template_no_anchor', '4', false, __('The template for category breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
704
- ?>
705
- </table>
706
- <h3><?php _e('Tags', 'breadcrumb-navxt'); ?></h3>
707
- <table class="form-table">
708
- <?php
709
- $this->textbox(__('Tag Template', 'breadcrumb-navxt'), 'Htax_post_tag_template', '6', false, __('The template for tag breadcrumbs.', 'breadcrumb-navxt'));
710
- $this->textbox(__('Tag Template (Unlinked)', 'breadcrumb-navxt'), 'Htax_post_tag_template_no_anchor', '4', false, __('The template for tag breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
711
- ?>
712
- </table>
713
- <h3><?php _e('Post Formats', 'breadcrumb-navxt'); ?></h3>
714
- <table class="form-table">
715
- <?php
716
- $this->textbox(__('Post Format Template', 'breadcrumb-navxt'), 'Htax_post_format_template', '6', false, __('The template for post format breadcrumbs.', 'breadcrumb-navxt'));
717
- $this->textbox(__('Post Format Template (Unlinked)', 'breadcrumb-navxt'), 'Htax_post_format_template_no_anchor', '4', false, __('The template for post_format breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
718
- ?>
719
- </table>
720
- <?php
721
- //Loop through all of the taxonomies in the array
722
- foreach($wp_taxonomies as $taxonomy)
723
- {
724
- //Check for non-public taxonomies
725
- if(!apply_filters('bcn_show_tax_private', $taxonomy->public, $taxonomy->name))
726
- {
727
- continue;
728
- }
729
- //We only want custom taxonomies
730
- if(!$taxonomy->_builtin)
731
- {
732
- $label_lc = mb_strtolower($taxonomy->label, 'UTF-8');
733
- ?>
734
- <h3><?php echo mb_convert_case($taxonomy->label, MB_CASE_TITLE, 'UTF-8'); ?></h3>
735
- <table class="form-table">
736
- <?php
737
- $this->textbox(sprintf(__('%s Template', 'breadcrumb-navxt'), $taxonomy->labels->singular_name), 'Htax_' . $taxonomy->name . '_template', '6', false, sprintf(__('The template for %s breadcrumbs.', 'breadcrumb-navxt'), $label_lc));
738
- $this->textbox(sprintf(__('%s Template (Unlinked)', 'breadcrumb-navxt'), $taxonomy->labels->singular_name), 'Htax_' . $taxonomy->name . '_template_no_anchor', '4', false, sprintf(__('The template for %s breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'), $label_lc));
739
- ?>
740
- </table>
741
- <?php
742
- }
743
- }
744
- do_action($this->unique_prefix . '_after_network_settings_tab_taxonomy', $this->opt); ?>
745
- </fieldset>
746
- <fieldset id="miscellaneous" class="bcn_options">
747
- <h3 class="tab-title" title="<?php _e('The settings for author and date archives, searches, and 404 pages are located under this tab.', 'breadcrumb-navxt');?>"><?php _e('Miscellaneous', 'breadcrumb-navxt'); ?></h3>
748
- <h3><?php _e('Author Archives', 'breadcrumb-navxt'); ?></h3>
749
- <table class="form-table">
750
- <?php
751
- $this->textbox(__('Author Template', 'breadcrumb-navxt'), 'Hauthor_template', '6', false, __('The template for author breadcrumbs.', 'breadcrumb-navxt'));
752
- $this->textbox(__('Author Template (Unlinked)', 'breadcrumb-navxt'), 'Hauthor_template_no_anchor', '4', false, __('The template for author breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
753
- $this->input_select(__('Author Display Format', 'breadcrumb-navxt'), 'Sauthor_name', array("display_name", "nickname", "first_name", "last_name"), false, __('display_name uses the name specified in "Display name publicly as" under the user profile the others correspond to options in the user profile.', 'breadcrumb-navxt'));
754
- ?>
755
- </table>
756
- <h3><?php _e('Miscellaneous', 'breadcrumb-navxt'); ?></h3>
757
- <table class="form-table">
758
- <?php
759
- $this->textbox(__('Date Template', 'breadcrumb-navxt'), 'Hdate_template', '6', false, __('The template for date breadcrumbs.', 'breadcrumb-navxt'));
760
- $this->textbox(__('Date Template (Unlinked)', 'breadcrumb-navxt'), 'Hdate_template_no_anchor', '4', false, __('The template for date breadcrumbs, used only when the breadcrumb is not linked.', 'breadcrumb-navxt'));
761
- $this->textbox(__('Search Template', 'breadcrumb-navxt'), 'Hsearch_template', '6', false, __('The anchor template for search breadcrumbs, used only when the search results span several pages.', 'breadcrumb-navxt'));
762
- $this->textbox(__('Search Template (Unlinked)', 'breadcrumb-navxt'), 'Hsearch_template_no_anchor', '4', false, __('The anchor template for search breadcrumbs, used only when the search results span several pages and the breadcrumb is not linked.', 'breadcrumb-navxt'));
763
- $this->input_text(__('404 Title', 'breadcrumb-navxt'), 'S404_title', 'regular-text');
764
- $this->textbox(__('404 Template', 'breadcrumb-navxt'), 'H404_template', '4', false, __('The template for 404 breadcrumbs.', 'breadcrumb-navxt'));
765
- ?>
766
- </table>
767
- <h3><?php _e('Deprecated', 'breadcrumb-navxt'); ?></h3>
768
- <table class="form-table">
769
- <tr valign="top">
770
- <th scope="row">
771
- <?php _e('Title Length', 'breadcrumb-navxt'); ?>
772
- </th>
773
- <td>
774
- <label>
775
- <input name="bcn_options[blimit_title]" type="checkbox" id="blimit_title" value="true" <?php checked(true, $this->opt['blimit_title']); ?> />
776
- <?php printf(__('Limit the length of the breadcrumb title. (Deprecated, %suse CSS instead%s)', 'breadcrumb-navxt'), '<a title="' . __('Go to the guide on trimming breadcrumb title lengths with CSS', 'breadcrumb-navxt') . '" href="https://mtekk.us/archives/guides/trimming-breadcrumb-title-lengths-with-css/">', '</a>');?>
777
- </label><br />
778
- <ul>
779
- <li>
780
- <label for="amax_title_length">
781
- <?php _e('Max Title Length: ','breadcrumb-navxt');?>
782
- <input type="number" name="bcn_options[amax_title_length]" id="amax_title_length" min="1" step="1" value="<?php echo esc_html($this->opt['amax_title_length'], ENT_COMPAT, 'UTF-8'); ?>" class="small-text" />
783
- </label>
784
- </li>
785
- </ul>
786
- </td>
787
- </tr>
788
- </table>
789
- <?php do_action($this->unique_prefix . '_after_network_settings_tab_miscellaneous', $this->opt); ?>
790
- </fieldset>
791
- <?php do_action($this->unique_prefix . '_after_network_settings_tabs', $this->opt); ?>
792
- </div>
793
- <p class="submit"><input type="submit" class="button-primary" name="bcn_admin_options" value="<?php esc_attr_e('Save Changes') ?>" /></p>
794
- </form>
795
- </div>
796
- <?php
797
  }
798
  }
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
17
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
  */
19
  require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
20
  //Include admin base class
21
+ if(!class_exists('bcn_admin'))
22
  {
23
+ require_once(dirname(__FILE__) . '/class.bcn_admin.php');
24
  }
25
  /**
26
  * The administrative interface class
27
  *
28
  */
29
+ class bcn_network_admin extends bcn_admin
30
  {
31
+ const version = '6.0.0';
32
  protected $full_name = 'Breadcrumb NavXT Network Settings';
 
33
  protected $access_level = 'manage_network_options';
 
 
 
 
 
34
  /**
35
  * Administrative interface class default constructor
36
  * @param bcn_breadcrumb_trail $breadcrumb_trail a breadcrumb trail object
37
  * @param string $basename The basename of the plugin
38
  */
39
+ function __construct(bcn_breadcrumb_trail &$breadcrumb_trail, $basename)
40
  {
41
+ //We're going to make sure we load the parent's constructor
42
+ parent::__construct($breadcrumb_trail, $basename);
43
+ //Change to the proper name
44
  $this->full_name = __('Breadcrumb NavXT Network Settings', 'breadcrumb-navxt');
45
+ //Remove the hook added by the parent as we don't want this classes settings page everywhere
46
+ remove_action('admin_menu', array($this, 'add_page'));
47
+ //Replace with the network_admin hook
48
  add_action('network_admin_menu', array($this, 'add_page'));
 
 
49
  }
50
  /**
51
  * admin initialization callback function
63
  function wp_loaded()
64
  {
65
  parent::wp_loaded();
 
66
  }
67
  /**
68
  * Return the URL of the settings page for the plugin
77
  function add_page()
78
  {
79
  //Add the submenu page to "settings" menu
80
+ $hookname = add_submenu_page('settings.php', $this->full_name, $this->short_name, $this->access_level, $this->identifier, array($this, 'admin_page'));
81
  // check capability of user to manage options (access control)
82
  if(current_user_can($this->access_level))
83
  {
134
  {
135
  return delete_site_option($option);
136
  }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
137
  /**
138
  * A message function that checks for the BCN_SETTINGS_* define statement
139
  */
143
  {
144
  if(defined('BCN_SETTINGS_USE_LOCAL') && BCN_SETTINGS_USE_LOCAL)
145
  {
146
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Individual site settings will override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_ns_isiteoveride');
147
  }
148
  else if(defined('BCN_SETTINGS_USE_NETWORK') && BCN_SETTINGS_USE_NETWORK)
149
  {
151
  }
152
  else if(defined('BCN_SETTINGS_FAVOR_LOCAL') && BCN_SETTINGS_FAVOR_LOCAL)
153
  {
154
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Individual site settings may override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_ns_isitemayoveride');
155
  }
156
  else if(defined('BCN_SETTINGS_FAVOR_NETWORK') && BCN_SETTINGS_FAVOR_NETWORK)
157
  {
158
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Individual site settings may override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_ns_nsmayoveride');
159
  }
160
  //Fall through if no settings mode was set
161
  else
162
  {
163
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: No BCN_SETTINGS_* define statement found, defaulting to BCN_SETTINGS_USE_LOCAL.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_ns_nosetting');
164
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Warning: Individual site settings will override any settings set in this page.', 'breadcrumb-navxt'), 'warning', true, $this->unique_prefix . '_msg_ns_isiteoveride');
165
  }
166
  }
167
  }
170
  */
171
  function deprecated_settings_warn()
172
  {
173
+ parent::deprecated_settings_warn();
 
 
 
 
174
  }
175
  /**
176
+ * Function checks the current site to see if the blog options should be disabled
177
+ *
178
+ * @return boool Whether or not the blog options should be disabled
179
  */
180
+ function maybe_disable_blog_options()
181
  {
182
+ return false;
183
+ }
184
+ /**
185
+ * Function checks the current site to see if the mainsite options should be disabled
186
+ *
187
+ * @return bool Whether or not the mainsite options should be disabled
188
+ */
189
+ function maybe_disable_mainsite_options()
190
+ {
191
+ return false;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
192
  }
193
  }
class.bcn_widget.php CHANGED
@@ -1,6 +1,6 @@
1
  <?php
2
- /*
3
- Copyright 2009-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
@@ -19,11 +19,14 @@
19
  require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
20
  class bcn_widget extends WP_Widget
21
  {
22
- const version = '5.7.1';
 
23
  protected $defaults = array('title' => '', 'pretext' => '', 'type' => 'microdata', 'linked' => true, 'reverse' => false, 'front' => false, 'force' => false);
24
  //Default constructor
25
  function __construct()
26
  {
 
 
27
  //@see https://core.trac.wordpress.org/ticket/10527
28
  if(!is_textdomain_loaded('breadcrumb-navxt'))
29
  {
@@ -38,6 +41,7 @@ class bcn_widget extends WP_Widget
38
  $instance = wp_parse_args((array) $instance, $this->defaults);
39
  $instance['title'] = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
40
  $instance['pretext'] = apply_filters('widget_text', $instance['pretext'], $instance);
 
41
  //A bit of a hack but we need the DB settings to know if we should exit early
42
  $opt = get_option('bcn_options');
43
  //If we are on the front page and don't display on the front, return early
@@ -47,21 +51,21 @@ class bcn_widget extends WP_Widget
47
  }
48
  //Manditory before widget junk
49
  echo $args['before_widget'];
50
- if(!empty($instance['title']))
51
  {
52
- echo $args['before_title'] . $instance['title'] . $args['after_title'];
53
  }
54
  //We'll want to switch between the two breadcrumb output types
55
  if($instance['type'] == 'list')
56
  {
57
  //Display the list output breadcrumb
58
- echo $instance['pretext'] . '<ol class="breadcrumb_trail breadcrumbs">';
59
  bcn_display_list(false, $instance['linked'], $instance['reverse'], $instance['force']);
60
  echo '</ol>';
61
  }
62
  else if($instance['type'] == 'microdata')
63
  {
64
- echo '<div class="breadcrumbs" vocab="https://schema.org/" typeof="BreadcrumbList">' . $instance['pretext'];
65
  //Display the regular output breadcrumb
66
  bcn_display(false, $instance['linked'], $instance['reverse'], $instance['force']);
67
  echo '</div>';
@@ -69,7 +73,7 @@ class bcn_widget extends WP_Widget
69
  else if($instance['type'] == 'plain')
70
  {
71
  //Display the pretext
72
- echo $instance['pretext'];
73
  //Display the regular output breadcrumb
74
  bcn_display(false, $instance['linked'], $instance['reverse'], $instance['force']);
75
  }
@@ -85,7 +89,7 @@ class bcn_widget extends WP_Widget
85
  {
86
  //Filter out anything that could be invalid
87
  $old_instance['title'] = strip_tags($new_instance['title']);
88
- $old_instance['pretext'] = strip_tags($new_instance['pretext']);
89
  $old_instance['type'] = strip_tags($new_instance['type']);
90
  $old_instance['linked'] = isset($new_instance['linked']);
91
  $old_instance['reverse'] = isset($new_instance['reverse']);
@@ -97,16 +101,16 @@ class bcn_widget extends WP_Widget
97
  {
98
  $instance = wp_parse_args((array) $instance, $this->defaults);?>
99
  <p>
100
- <label for="<?php echo $this->get_field_id('title'); ?>"> <?php _e('Title:', 'breadcrumb-navxt'); ?></label>
101
- <input class="widefat" type="text" name="<?php echo $this->get_field_name('title'); ?>" id="<?php echo $this->get_field_id('title'); ?>" value="<?php echo esc_attr($instance['title']);?>" />
102
  </p>
103
  <p>
104
- <label for="<?php echo $this->get_field_id('pretext'); ?>"> <?php _e('Text to show before the trail:', 'breadcrumb-navxt'); ?></label>
105
- <input class="widefat" type="text" name="<?php echo $this->get_field_name('pretext'); ?>" id="<?php echo $this->get_field_id('pretext'); ?>" value="<?php echo esc_attr($instance['pretext']);?>" />
106
  </p>
107
  <p>
108
- <label for="<?php echo $this->get_field_id('type'); ?>"> <?php _e('Output trail as:', 'breadcrumb-navxt'); ?></label>
109
- <select name="<?php echo $this->get_field_name('type'); ?>" id="<?php echo $this->get_field_id('type'); ?>">
110
  <option value="list" <?php selected('list', $instance['type']);?>><?php _e('List', 'breadcrumb-navxt'); ?></option>
111
  <option value="microdata" <?php selected('microdata', $instance['type']);?>><?php _e('Google (RDFa) Breadcrumbs', 'breadcrumb-navxt'); ?></option>
112
  <option value="plain" <?php selected('plain', $instance['type']);?>><?php _e('Plain', 'breadcrumb-navxt'); ?></option>
@@ -114,14 +118,14 @@ class bcn_widget extends WP_Widget
114
  </select>
115
  </p>
116
  <p>
117
- <input class="checkbox" type="checkbox" name="<?php echo $this->get_field_name('linked'); ?>" id="<?php echo $this->get_field_id('linked'); ?>" value="true" <?php checked(true, $instance['linked']);?> />
118
- <label for="<?php echo $this->get_field_id('linked'); ?>"> <?php _e('Link the breadcrumbs', 'breadcrumb-navxt'); ?></label><br />
119
- <input class="checkbox" type="checkbox" name="<?php echo $this->get_field_name('reverse'); ?>" id="<?php echo $this->get_field_id('reverse'); ?>" value="true" <?php checked(true, $instance['reverse']);?> />
120
- <label for="<?php echo $this->get_field_id('reverse'); ?>"> <?php _e('Reverse the order of the trail', 'breadcrumb-navxt'); ?></label><br />
121
- <input class="checkbox" type="checkbox" name="<?php echo $this->get_field_name('front'); ?>" id="<?php echo $this->get_field_id('front'); ?>" value="true" <?php checked(true, $instance['front']);?> />
122
- <label for="<?php echo $this->get_field_id('front'); ?>"> <?php _e('Hide the trail on the front page', 'breadcrumb-navxt'); ?></label><br />
123
- <input class="checkbox" type="checkbox" name="<?php echo $this->get_field_name('force'); ?>" id="<?php echo $this->get_field_id('force'); ?>" value="true" <?php checked(true, $instance['force']);?> />
124
- <label for="<?php echo $this->get_field_id('force'); ?>"> <?php _e('Ignore breadcrumb cache', 'breadcrumb-navxt'); ?></label><br />
125
  </p>
126
  <?php
127
  }
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
19
  require_once(dirname(__FILE__) . '/includes/block_direct_access.php');
20
  class bcn_widget extends WP_Widget
21
  {
22
+ const version = '6.0.0';
23
+ protected $allowed_html = array();
24
  protected $defaults = array('title' => '', 'pretext' => '', 'type' => 'microdata', 'linked' => true, 'reverse' => false, 'front' => false, 'force' => false);
25
  //Default constructor
26
  function __construct()
27
  {
28
+ //Filter allowed_html array to allow others to add acceptable tags
29
+ $this->allowed_html = apply_filters('bcn_allowed_html', wp_kses_allowed_html('post'));
30
  //@see https://core.trac.wordpress.org/ticket/10527
31
  if(!is_textdomain_loaded('breadcrumb-navxt'))
32
  {
41
  $instance = wp_parse_args((array) $instance, $this->defaults);
42
  $instance['title'] = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
43
  $instance['pretext'] = apply_filters('widget_text', $instance['pretext'], $instance);
44
+ $title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
45
  //A bit of a hack but we need the DB settings to know if we should exit early
46
  $opt = get_option('bcn_options');
47
  //If we are on the front page and don't display on the front, return early
51
  }
52
  //Manditory before widget junk
53
  echo $args['before_widget'];
54
+ if(!empty($title))
55
  {
56
+ echo $args['before_title'] . $title . $args['after_title'];
57
  }
58
  //We'll want to switch between the two breadcrumb output types
59
  if($instance['type'] == 'list')
60
  {
61
  //Display the list output breadcrumb
62
+ echo wp_kses($instance['pretext'], $this->allowed_html) . '<ol class="breadcrumb_trail breadcrumbs">';
63
  bcn_display_list(false, $instance['linked'], $instance['reverse'], $instance['force']);
64
  echo '</ol>';
65
  }
66
  else if($instance['type'] == 'microdata')
67
  {
68
+ echo '<div class="breadcrumbs" vocab="https://schema.org/" typeof="BreadcrumbList">' . wp_kses($instance['pretext'], $this->allowed_html);
69
  //Display the regular output breadcrumb
70
  bcn_display(false, $instance['linked'], $instance['reverse'], $instance['force']);
71
  echo '</div>';
73
  else if($instance['type'] == 'plain')
74
  {
75
  //Display the pretext
76
+ echo wp_kses($instance['pretext'], $this->allowed_html);
77
  //Display the regular output breadcrumb
78
  bcn_display(false, $instance['linked'], $instance['reverse'], $instance['force']);
79
  }
89
  {
90
  //Filter out anything that could be invalid
91
  $old_instance['title'] = strip_tags($new_instance['title']);
92
+ $old_instance['pretext'] = wp_kses($new_instance['pretext'], $this->allowed_html);
93
  $old_instance['type'] = strip_tags($new_instance['type']);
94
  $old_instance['linked'] = isset($new_instance['linked']);
95
  $old_instance['reverse'] = isset($new_instance['reverse']);
101
  {
102
  $instance = wp_parse_args((array) $instance, $this->defaults);?>
103
  <p>
104
+ <label for="<?php echo esc_attr($this->get_field_id('title')); ?>"> <?php _e('Title:', 'breadcrumb-navxt'); ?></label>
105
+ <input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('title')); ?>" id="<?php echo esc_attr($this->get_field_id('title')); ?>" value="<?php echo esc_attr($instance['title']);?>" />
106
  </p>
107
  <p>
108
+ <label for="<?php echo esc_attr($this->get_field_id('pretext')); ?>"> <?php _e('Text to show before the trail:', 'breadcrumb-navxt'); ?></label>
109
+ <input class="widefat" type="text" name="<?php echo esc_attr($this->get_field_name('pretext')); ?>" id="<?php echo esc_attr($this->get_field_id('pretext')); ?>" value="<?php echo esc_attr($instance['pretext']);?>" />
110
  </p>
111
  <p>
112
+ <label for="<?php echo esc_attr($this->get_field_id('type')); ?>"> <?php _e('Output trail as:', 'breadcrumb-navxt'); ?></label>
113
+ <select name="<?php echo esc_attr($this->get_field_name('type')); ?>" id="<?php echo esc_attr($this->get_field_id('type')); ?>">
114
  <option value="list" <?php selected('list', $instance['type']);?>><?php _e('List', 'breadcrumb-navxt'); ?></option>
115
  <option value="microdata" <?php selected('microdata', $instance['type']);?>><?php _e('Google (RDFa) Breadcrumbs', 'breadcrumb-navxt'); ?></option>
116
  <option value="plain" <?php selected('plain', $instance['type']);?>><?php _e('Plain', 'breadcrumb-navxt'); ?></option>
118
  </select>
119
  </p>
120
  <p>
121
+ <input class="checkbox" type="checkbox" name="<?php echo esc_attr($this->get_field_name('linked')); ?>" id="<?php echo esc_attr($this->get_field_id('linked')); ?>" value="true" <?php checked(true, $instance['linked']);?> />
122
+ <label for="<?php echo esc_attr($this->get_field_id('linked')); ?>"> <?php _e('Link the breadcrumbs', 'breadcrumb-navxt'); ?></label><br />
123
+ <input class="checkbox" type="checkbox" name="<?php echo esc_attr($this->get_field_name('reverse')); ?>" id="<?php echo esc_attr($this->get_field_id('reverse')); ?>" value="true" <?php checked(true, $instance['reverse']);?> />
124
+ <label for="<?php echo esc_attr($this->get_field_id('reverse')); ?>"> <?php _e('Reverse the order of the trail', 'breadcrumb-navxt'); ?></label><br />
125
+ <input class="checkbox" type="checkbox" name="<?php echo esc_attr($this->get_field_name('front')); ?>" id="<?php echo esc_attr($this->get_field_id('front')); ?>" value="true" <?php checked(true, $instance['front']);?> />
126
+ <label for="<?php echo esc_attr($this->get_field_id('front')); ?>"> <?php _e('Hide the trail on the front page', 'breadcrumb-navxt'); ?></label><br />
127
+ <input class="checkbox" type="checkbox" name="<?php echo esc_attr($this->get_field_name('force')); ?>" id="<?php echo esc_attr($this->get_field_id('force')); ?>" value="true" <?php checked(true, $instance['force']);?> />
128
+ <label for="<?php echo esc_attr($this->get_field_id('force')); ?>"> <?php _e('Ignore breadcrumb cache', 'breadcrumb-navxt'); ?></label><br />
129
  </p>
130
  <?php
131
  }
includes/block_direct_access.php CHANGED
@@ -1,5 +1,6 @@
1
  <?php
2
- /* Copyright 2012-2017 John Havlik (email : john.havlik@mtekk.us)
 
3
 
4
  This program is free software; you can redistribute it and/or modify
5
  it under the terms of the GNU General Public License as published by
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
includes/class.mtekk_adminkit.php CHANGED
@@ -1,6 +1,6 @@
1
  <?php
2
- /*
3
- Copyright 2009-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
@@ -17,9 +17,14 @@
17
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
  */
19
  require_once(dirname(__FILE__) . '/block_direct_access.php');
 
 
 
 
 
20
  abstract class mtekk_adminKit
21
  {
22
- const version = '1.5.60';
23
  protected $full_name;
24
  protected $short_name;
25
  protected $plugin_basename;
@@ -27,11 +32,14 @@ abstract class mtekk_adminKit
27
  protected $identifier;
28
  protected $unique_prefix;
29
  protected $opt = array();
 
30
  protected $message;
31
  protected $support_url;
32
  protected $allowed_html;
33
  function __construct()
34
  {
 
 
35
  //Admin Init Hook
36
  add_action('admin_init', array($this, 'init'));
37
  //WordPress Admin interface hook
@@ -91,7 +99,7 @@ abstract class mtekk_adminKit
91
  //Assemble our url, nonce and all
92
  $url = wp_nonce_url(add_query_arg($this->unique_prefix . '_' . $mode, $value, $uri), $this->unique_prefix . '_' . $mode);
93
  //Return a valid anchor
94
- return ' <a title="' . $title . '" href="' . $url . '" '. $anchor_extras . '>' . $text . '</a>';
95
  }
96
  /**
97
  * Abstracts the check_admin_referer so that all the end user has to supply is the mode
@@ -167,6 +175,8 @@ abstract class mtekk_adminKit
167
  {
168
  $suffix = '.min';
169
  }
 
 
170
  //Register JS for enable/disable settings groups
171
  wp_register_script('mtekk_adminkit_engroups', plugins_url('/mtekk_adminkit_engroups' . $suffix . '.js', dirname(__FILE__) . '/mtekk_adminkit_engroups' . $suffix . '.js'), array('jquery'), self::version, true);
172
  //Register JS for tabs
@@ -179,6 +189,7 @@ abstract class mtekk_adminKit
179
  $this->opt = $this::parse_args($this->get_option($this->unique_prefix . '_options'), $this->opt);
180
  //Run the opts fix filter
181
  $this->opts_fix($this->opt);
 
182
  }
183
  /**
184
  * Adds the adminpage the menu and the nice little settings link
@@ -233,7 +244,7 @@ abstract class mtekk_adminKit
233
  if($file == $this->plugin_basename)
234
  {
235
  //Add our link to the end of the array to better integrate into the WP 2.8 plugins page
236
- $links[] = '<a href="' . $this->admin_url() . '">' . __('Settings') . '</a>';
237
  }
238
  return $links;
239
  }
@@ -309,7 +320,8 @@ abstract class mtekk_adminKit
309
  if($version && version_compare($version, $this::version, '<') && is_array($this->opt))
310
  {
311
  //Throw an error since the DB version is out of date
312
- $this->message['error'][] = __('Your settings are for an older version of this plugin and need to be migrated.', $this->identifier) . $this->admin_anchor('upgrade', __('Migrate the settings now.', $this->identifier), __('Migrate now.', $this->identifier));
 
313
  //Output any messages that there may be
314
  $this->messages();
315
  return false;
@@ -318,7 +330,8 @@ abstract class mtekk_adminKit
318
  else if($version && version_compare($version, $this::version, '>') && is_array($this->opt))
319
  {
320
  //Let the user know that their settings are for a newer version
321
- $this->message['error'][] = __('Your settings are for a newer version of this plugin.', $this->identifier) . $this->admin_anchor('upgrade', __('Migrate the settings now.', $this->identifier), __('Attempt back migration now.', $this->identifier));
 
322
  //Output any messages that there may be
323
  $this->messages();
324
  return true;
@@ -326,7 +339,8 @@ abstract class mtekk_adminKit
326
  else if(!is_array($this->opt))
327
  {
328
  //Throw an error since it appears the options were never registered
329
- $this->message['error'][] = __('Your plugin install is incomplete.', $this->identifier) . $this->admin_anchor('upgrade', __('Load default settings now.', $this->identifier), __('Complete now.', $this->identifier));
 
330
  //Output any messages that there may be
331
  $this->messages();
332
  return false;
@@ -334,7 +348,8 @@ abstract class mtekk_adminKit
334
  else if(!$this->opts_validate($this->opt))
335
  {
336
  //Throw an error since it appears the options contain invalid data
337
- $this->message['error'][] = __('One or more of your plugin settings are invalid.', $this->identifier) . $this->admin_anchor('fix', __('Attempt to fix settings now.', $this->identifier), __('Fix now.', $this->identifier));
 
338
  //Output any messages that there may be
339
  $this->messages();
340
  return false;
@@ -396,7 +411,7 @@ abstract class mtekk_adminKit
396
  break;
397
  //Handle the absolute integer options
398
  case 'a':
399
- $opts[$option] = absint($input[$option]);
400
  break;
401
  //Handle the floating point options
402
  case 'f':
@@ -404,7 +419,6 @@ abstract class mtekk_adminKit
404
  break;
405
  //Handle the HTML options
406
  case 'h':
407
- //May be better to use wp_kses here
408
  $opts[$option] = wp_kses(stripslashes($input[$option]), $this->allowed_html);
409
  break;
410
  //Handle the HTML options that must not be null
@@ -533,26 +547,28 @@ abstract class mtekk_adminKit
533
  if($updated && count(array_diff_key($input, $this->opt)) == 0)
534
  {
535
  //Let the user know everything went ok
536
- $this->message['updated fade'][] = __('Settings successfully saved.', $this->identifier) . $this->admin_anchor('undo', __('Undo the options save.', $this->identifier), __('Undo', $this->identifier));
 
537
  }
538
  else if(!$updated && count(array_diff_key($opt_prev, $this->opt)) == 0)
539
  {
540
- $this->message['updated fade'][] = __('Settings did not change, nothing to save.', $this->identifier);
541
  }
542
  else if(!$updated)
543
  {
544
- $this->message['error fade'][] = __('Settings were not saved.', $this->identifier);
545
  }
546
  else
547
  {
548
  //Let the user know the following were not saved
549
- $this->message['updated fade'][] = __('Some settings were not saved.', $this->identifier) . $this->admin_anchor('undo', __('Undo the options save.', $this->identifier), __('Undo', $this->identifier));
550
- $temp = __('The following settings were not saved:', $this->identifier);
 
551
  foreach(array_diff_key($input, $this->opt) as $setting => $value)
552
  {
553
  $temp .= '<br />' . $setting;
554
  }
555
- $this->message['updated fade'][] = $temp . '<br />' . sprintf(__('Please include this message in your %sbug report%s.', $this->identifier),'<a title="' . sprintf(__('Go to the %s support post for your version.', $this->identifier), $this->short_name) . '" href="' . $this->support_url . $this::version . '/#respond">', '</a>');
556
  }
557
  add_action('admin_notices', array($this, 'messages'));
558
  }
@@ -651,12 +667,13 @@ abstract class mtekk_adminKit
651
  //Commit the loaded options to the database
652
  $this->update_option($this->unique_prefix . '_options', $this->opt);
653
  //Everything was successful, let the user know
654
- $this->message['updated fade'][] = __('Settings successfully imported from the uploaded file.', $this->identifier) . $this->admin_anchor('undo', __('Undo the options import.', $this->identifier), __('Undo', $this->identifier));
 
655
  }
656
  else
657
  {
658
  //Throw an error since we could not load the file for various reasons
659
- $this->message['error'][] = __('Importing settings from file failed.', $this->identifier);
660
  }
661
  //Reset to the default error handler after we're done
662
  restore_error_handler();
@@ -675,7 +692,8 @@ abstract class mtekk_adminKit
675
  //Load in the hard coded default option values
676
  $this->update_option($this->unique_prefix . '_options', $this->opt);
677
  //Reset successful, let the user know
678
- $this->message['updated fade'][] = __('Settings successfully reset to the default values.', $this->identifier) . $this->admin_anchor('undo', __('Undo the options reset.', $this->identifier), __('Undo', $this->identifier));
 
679
  add_action('admin_notices', array($this, 'messages'));
680
  }
681
  /**
@@ -692,7 +710,8 @@ abstract class mtekk_adminKit
692
  //Set the backup options to the undone options
693
  $this->update_option($this->unique_prefix . '_options_bk', $opt);
694
  //Send the success/undo message
695
- $this->message['updated fade'][] = __('Settings successfully undid the last operation.', $this->identifier) . $this->admin_anchor('undo', __('Undo the last undo operation.', $this->identifier), __('Undo', $this->identifier));
 
696
  add_action('admin_notices', array($this, 'messages'));
697
  }
698
  /**
@@ -727,14 +746,14 @@ abstract class mtekk_adminKit
727
  //Store the options
728
  $this->update_option($this->unique_prefix . '_options', $this->opt);
729
  //Send the success message
730
- $this->message['updated fade'][] = __('Settings successfully migrated.', $this->identifier);
731
  }
732
  else
733
  {
734
  //Run the install script
735
  $this->install();
736
  //Send the success message
737
- $this->message['updated fade'][] = __('Default settings successfully installed.', $this->identifier);
738
  }
739
  add_action('admin_notices', array($this, 'messages'));
740
  }
@@ -753,24 +772,41 @@ abstract class mtekk_adminKit
753
 
754
  }
755
  }
 
 
 
 
 
 
 
 
 
 
756
  /**
757
  * Prints to screen all of the messages stored in the message member variable
758
  */
759
  function messages()
760
  {
 
 
 
 
 
761
  if(count($this->message))
762
  {
 
763
  //Loop through our message classes
764
  foreach($this->message as $key => $class)
765
  {
766
  //Loop through the messages in the current class
767
  foreach($class as $message)
768
  {
769
- printf('<div class="%s"><p>%s</p></div>', $key, $message);
770
  }
771
  }
 
772
  }
773
- $this->message = array();
774
  }
775
  /**
776
  * Function prototype to prevent errors
@@ -784,21 +820,21 @@ abstract class mtekk_adminKit
784
  */
785
  function admin_scripts()
786
  {
787
-
788
  }
789
  /**
790
  * Function prototype to prevent errors
791
  */
792
  function admin_head()
793
  {
794
-
795
  }
796
  /**
797
  * Function prototype to prevent errors
798
  */
799
  function admin_page()
800
  {
801
-
802
  }
803
  /**
804
  * Function prototype to prevent errors
@@ -809,11 +845,10 @@ abstract class mtekk_adminKit
809
  }
810
  /**
811
  * Returns a valid xHTML element ID
812
- *
813
  * @param object $option
814
- * @return
815
  */
816
- function get_valid_id($option)
817
  {
818
  if(is_numeric($option[0]))
819
  {
@@ -827,66 +862,76 @@ abstract class mtekk_adminKit
827
  function import_form()
828
  {
829
  $form = '<div id="mtekk_admin_import_export_relocate">';
830
- $form .= sprintf('<form action="options-general.php?page=%s" method="post" enctype="multipart/form-data" id="%s_admin_upload">', $this->identifier, $this->unique_prefix);
831
  $form .= wp_nonce_field($this->unique_prefix . '_admin_import_export', '_wpnonce', true, false);
832
- $form .= sprintf('<fieldset id="import_export" class="%s_options">', $this->unique_prefix);
833
- $form .= '<p>' . __('Import settings from a XML file, export the current settings to a XML file, or reset to the default settings.', $this->identifier) . '</p>';
834
  $form .= '<table class="form-table"><tr valign="top"><th scope="row">';
835
- $form .= sprintf('<label for="%s_admin_import_file">', $this->unique_prefix);
836
- $form .= __('Settings File', $this->identifier);
837
  $form .= '</label></th><td>';
838
- $form .= sprintf('<input type="file" name="%s_admin_import_file" id="%s_admin_import_file" size="32" /><p class="description">', $this->unique_prefix, $this->unique_prefix);
839
- $form .= __('Select a XML settings file to upload and import settings from.', 'breadcrumb_navxt');
840
  $form .= '</p></td></tr></table><p class="submit">';
841
- $form .= sprintf('<input type="submit" class="button" name="%s_admin_import" value="' . __('Import', $this->identifier) . '"/>', $this->unique_prefix, $this->unique_prefix);
842
- $form .= sprintf('<input type="submit" class="button" name="%s_admin_export" value="' . __('Export', $this->identifier) . '"/>', $this->unique_prefix);
843
- $form .= sprintf('<input type="submit" class="button" name="%s_admin_reset" value="' . __('Reset', $this->identifier) . '"/>', $this->unique_prefix, $this->unique_prefix);
844
  $form .= '</p></fieldset></form></div>';
845
  return $form;
846
  }
847
  /**
848
  * This will output a well formed hidden option
849
- *
850
  * @param string $option
851
- * @return
852
  */
853
  function input_hidden($option)
854
  {
855
- $optid = $this->get_valid_id($option);?>
856
- <input type="hidden" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" id="<?php echo $optid;?>" value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>"/>
857
- <?php
 
 
 
 
 
 
 
 
 
 
858
  }
859
  /**
860
  * This will output a well formed table row for a text input
861
- *
862
  * @param string $label
863
  * @param string $option
864
  * @param string $class (optional)
865
  * @param bool $disable (optional)
866
  * @param string $description (optional)
867
- * @return
868
  */
869
  function input_text($label, $option, $class = 'regular-text', $disable = false, $description = '')
870
  {
871
- $optid = $this->get_valid_id($option);
 
872
  if($disable)
873
- {?>
874
- <input type="hidden" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" />
875
- <?php } ?>
 
876
  <tr valign="top">
877
  <th scope="row">
878
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
879
  </th>
880
  <td>
881
- <input type="text" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" id="<?php echo $optid;?>" <?php if($disable){echo 'disabled="disabled"'; $class .= ' disabled';}?> value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" class="<?php echo $class;?>" /><br />
882
- <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
883
  </td>
884
  </tr>
885
  <?php
886
  }
887
  /**
888
  * This will output a well formed table row for a HTML5 number input
889
- *
890
  * @param string $label
891
  * @param string $option
892
  * @param string $class (optional)
@@ -895,61 +940,65 @@ abstract class mtekk_adminKit
895
  * @param int|string $min (optional)
896
  * @param int|string $max (optional)
897
  * @param int|string $step (optional)
898
- * @return
899
  */
900
  function input_number($label, $option, $class = 'small-text', $disable = false, $description = '', $min = '', $max = '', $step = '')
901
  {
902
- $optid = $this->get_valid_id($option);
 
903
  $extras = '';
904
  if($min !== '')
905
  {
906
- $extras .= 'min="' . $min . '" ';
907
  }
908
  if($max !== '')
909
  {
910
- $extras .= 'max="' . $max . '" ';
911
  }
912
  if($step !== '')
913
  {
914
- $extras .= 'step="' . $step . '" ';
915
  }
916
  if($disable)
917
- {?>
918
- <input type="hidden" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" />
919
- <?php } ?>
 
920
  <tr valign="top">
921
  <th scope="row">
922
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
923
  </th>
924
  <td>
925
- <input type="number" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" id="<?php echo $optid;?>" <?php echo $extras;?><?php if($disable){echo 'disabled="disabled"'; $class .= ' disabled';}?> value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" class="<?php echo $class;?>" /><br />
926
- <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
927
  </td>
928
  </tr>
929
  <?php
930
  }
931
  /**
932
  * This will output a well formed textbox
933
- *
934
  * @param string $label
935
  * @param string $option
936
  * @param string $rows (optional)
937
  * @param bool $disable (optional)
938
  * @param string $description (optional)
939
  */
940
- function textbox($label, $option, $height = '3', $disable = false, $description = '')
941
  {
942
- $optid = $this->get_valid_id($option);
 
 
943
  if($disable)
944
- {?>
945
- <input type="hidden" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" />
946
- <?php } ?>
 
947
  <tr valign="top">
948
  <th scope="row">
949
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
950
  </th>
951
  <td>
952
- <textarea rows="<?php echo $height;?>" <?php if($disable){echo 'disabled="disabled" class="large-text code disabled"';}else{echo 'class="large-text code"';}?> id="<?php echo $optid;?>" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]"><?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?></textarea><br />
953
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
954
  </td>
955
  </tr>
@@ -957,7 +1006,7 @@ abstract class mtekk_adminKit
957
  }
958
  /**
959
  * This will output a well formed tiny mce ready textbox
960
- *
961
  * @param string $label
962
  * @param string $option
963
  * @param string $rows (optional)
@@ -966,17 +1015,19 @@ abstract class mtekk_adminKit
966
  */
967
  function tinymce($label, $option, $height = '3', $disable = false, $description = '')
968
  {
969
- $optid = $this->get_valid_id($option);
 
970
  if($disable)
971
- {?>
972
- <input type="hidden" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" value="<?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?>" />
973
- <?php } ?>
 
974
  <tr valign="top">
975
  <th scope="row">
976
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
977
  </th>
978
  <td>
979
- <textarea rows="<?php echo $height;?>" <?php if($disable){echo 'disabled="disabled" class="mtekk_mce disabled"';}else{echo 'class="mtekk_mce"';}?> id="<?php echo $optid;?>" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]"><?php echo htmlentities($this->opt[$option], ENT_COMPAT, 'UTF-8');?></textarea><br />
980
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
981
  </td>
982
  </tr>
@@ -984,26 +1035,31 @@ abstract class mtekk_adminKit
984
  }
985
  /**
986
  * This will output a well formed table row for a checkbox input
987
- *
988
  * @param string $label
989
  * @param string $option
990
  * @param string $instruction
991
  * @param bool $disable (optional)
992
  * @param string $description (optional)
993
  * @param string $class (optional)
994
- * @return
995
  */
996
  function input_check($label, $option, $instruction, $disable = false, $description = '', $class = '')
997
  {
998
- $optid = $this->get_valid_id($option);?>
 
 
 
 
 
 
999
  <tr valign="top">
1000
  <th scope="row">
1001
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
1002
  </th>
1003
  <td>
1004
  <label>
1005
- <input type="checkbox" name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" id="<?php echo $optid;?>" <?php if($disable){echo 'disabled="disabled" class="disabled ' . $class . '"';} else{echo 'class="' . $class . '"';}?> value="true" <?php checked(true, $this->opt[$option]);?> />
1006
- <?php echo $instruction; ?>
1007
  </label><br />
1008
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1009
  </td>
@@ -1012,25 +1068,32 @@ abstract class mtekk_adminKit
1012
  }
1013
  /**
1014
  * This will output a singular radio type form input field
1015
- *
1016
  * @param string $option
1017
  * @param string $value
1018
  * @param string $instruction
1019
  * @param object $disable (optional)
1020
  * @param string $class (optional)
1021
- * @return
1022
  */
1023
  function input_radio($option, $value, $instruction, $disable = false, $class = '')
1024
- {?>
 
 
 
 
 
 
 
 
1025
  <label>
1026
- <input name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" type="radio" <?php if($disable){echo 'disabled="disabled" class="disabled togx ' . $class . '"';}else{echo 'class="togx ' . $class . '"';}?> value="<?php echo $value;?>" <?php checked($value, $this->opt[$option]);?> />
1027
  <?php echo $instruction; ?>
1028
  </label><br/>
1029
  <?php
1030
  }
1031
  /**
1032
  * This will output a well formed table row for a select input
1033
- *
1034
  * @param string $label
1035
  * @param string $option
1036
  * @param array $values
@@ -1038,7 +1101,6 @@ abstract class mtekk_adminKit
1038
  * @param string $description (optional)
1039
  * @param array $titles (optional) The array of titiles for the options, if they should be different from the values
1040
  * @param string $class (optional) Extra class to apply to the elements
1041
- * @return
1042
  */
1043
  function input_select($label, $option, $values, $disable = false, $description = '', $titles = false, $class = '')
1044
  {
@@ -1047,15 +1109,19 @@ abstract class mtekk_adminKit
1047
  {
1048
  $titles = $values;
1049
  }
1050
- $optid = $this->get_valid_id($option);?>
 
 
 
 
 
 
1051
  <tr valign="top">
1052
  <th scope="row">
1053
- <label for="<?php echo $optid;?>"><?php echo $label;?></label>
1054
  </th>
1055
  <td>
1056
- <select name="<?php echo $this->unique_prefix . '_options[' . $option;?>]" id="<?php echo $optid;?>" <?php if($disable){echo 'disabled="disabled" class="disabled ' . $class . '"';} else{echo 'class="' . $class . '"';}?>>
1057
- <?php $this->select_options($option, $titles, $values); ?>
1058
- </select><br />
1059
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1060
  </td>
1061
  </tr>
@@ -1068,22 +1134,26 @@ abstract class mtekk_adminKit
1068
  * @param array $options array of names of options that can be selected
1069
  * @param array $values array of the values of the options that can be selected
1070
  * @param array $exclude(optional) array of names in $options array to be excluded
 
 
1071
  */
1072
  function select_options($optionname, $options, $values, $exclude = array())
1073
  {
 
1074
  $value = $this->opt[$optionname];
1075
  //Now do the rest
1076
  foreach($options as $key => $option)
1077
  {
1078
  if(!in_array($option, $exclude))
1079
  {
1080
- printf('<option value="%s" %s>%s</option>', $values[$key], selected(true, ($value == $values[$key]), false), $option);
1081
  }
1082
  }
 
1083
  }
1084
  /**
1085
  * A local pass through for get_option so that we can hook in and pick the correct method if needed
1086
- *
1087
  * @param string $option The name of the option to retrieve
1088
  * @return mixed The value of the option
1089
  */
@@ -1093,10 +1163,9 @@ abstract class mtekk_adminKit
1093
  }
1094
  /**
1095
  * A local pass through for update_option so that we can hook in and pick the correct method if needed
1096
- *
1097
  * @param string $option The name of the option to update
1098
  * @param mixed $newvalue The new value to set the option to
1099
- *
1100
  */
1101
  function update_option($option, $newvalue)
1102
  {
@@ -1104,12 +1173,11 @@ abstract class mtekk_adminKit
1104
  }
1105
  /**
1106
  * A local pass through for add_option so that we can hook in and pick the correct method if needed
1107
- *
1108
  * @param string $option The name of the option to update
1109
  * @param mixed $value The new value to set the option to
1110
  * @param null $deprecated Deprecated parameter
1111
  * @param string $autoload Whether or not to autoload the option, it's a string because WP is special
1112
- *
1113
  */
1114
  function add_option($option, $value = '', $deprecated = '', $autoload = 'yes')
1115
  {
@@ -1117,7 +1185,7 @@ abstract class mtekk_adminKit
1117
  }
1118
  /**
1119
  * A local pass through for delete_option so that we can hook in and pick the correct method if needed
1120
- *
1121
  * @param string $option The name of the option to delete
1122
  */
1123
  function delete_option($option)
1
  <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
6
  it under the terms of the GNU General Public License as published by
17
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
  */
19
  require_once(dirname(__FILE__) . '/block_direct_access.php');
20
+ //Include admin base class
21
+ if(!class_exists('mtekk_adminKit_message'))
22
+ {
23
+ require_once(dirname(__FILE__) . '/class.mtekk_adminkit_message.php');
24
+ }
25
  abstract class mtekk_adminKit
26
  {
27
+ const version = '2.0.0';
28
  protected $full_name;
29
  protected $short_name;
30
  protected $plugin_basename;
32
  protected $identifier;
33
  protected $unique_prefix;
34
  protected $opt = array();
35
+ protected $messages;
36
  protected $message;
37
  protected $support_url;
38
  protected $allowed_html;
39
  function __construct()
40
  {
41
+ $this->message = array();
42
+ $this->messages = array();
43
  //Admin Init Hook
44
  add_action('admin_init', array($this, 'init'));
45
  //WordPress Admin interface hook
99
  //Assemble our url, nonce and all
100
  $url = wp_nonce_url(add_query_arg($this->unique_prefix . '_' . $mode, $value, $uri), $this->unique_prefix . '_' . $mode);
101
  //Return a valid anchor
102
+ return ' <a title="' . esc_attr($title) . '" href="' . $url . '" '. $anchor_extras . '>' . esc_html($text) . '</a>';
103
  }
104
  /**
105
  * Abstracts the check_admin_referer so that all the end user has to supply is the mode
175
  {
176
  $suffix = '.min';
177
  }
178
+ //Register JS for more permanently dismissing messages
179
+ wp_register_script('mtekk_adminkit_messages', plugins_url('/mtekk_adminkit_messages' . $suffix . '.js', dirname(__FILE__) . '/mtekk_adminkit_messages' . $suffix . '.js'), array('jquery'), self::version, true);
180
  //Register JS for enable/disable settings groups
181
  wp_register_script('mtekk_adminkit_engroups', plugins_url('/mtekk_adminkit_engroups' . $suffix . '.js', dirname(__FILE__) . '/mtekk_adminkit_engroups' . $suffix . '.js'), array('jquery'), self::version, true);
182
  //Register JS for tabs
189
  $this->opt = $this::parse_args($this->get_option($this->unique_prefix . '_options'), $this->opt);
190
  //Run the opts fix filter
191
  $this->opts_fix($this->opt);
192
+ add_action('wp_ajax_mtekk_admin_message_dismiss', array($this, 'dismiss_message'));
193
  }
194
  /**
195
  * Adds the adminpage the menu and the nice little settings link
244
  if($file == $this->plugin_basename)
245
  {
246
  //Add our link to the end of the array to better integrate into the WP 2.8 plugins page
247
+ $links[] = '<a href="' . $this->admin_url() . '">' . esc_html__('Settings') . '</a>';
248
  }
249
  return $links;
250
  }
320
  if($version && version_compare($version, $this::version, '<') && is_array($this->opt))
321
  {
322
  //Throw an error since the DB version is out of date
323
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Your settings are for an older version of this plugin and need to be migrated.', $this->identifier)
324
+ . $this->admin_anchor('upgrade', __('Migrate the settings now.', $this->identifier), __('Migrate now.', $this->identifier)), 'warning');
325
  //Output any messages that there may be
326
  $this->messages();
327
  return false;
330
  else if($version && version_compare($version, $this::version, '>') && is_array($this->opt))
331
  {
332
  //Let the user know that their settings are for a newer version
333
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Your settings are for a newer version of this plugin.', $this->identifier)
334
+ . $this->admin_anchor('upgrade', __('Migrate the settings now.', $this->identifier), __('Attempt back migration now.', $this->identifier)), 'warning');
335
  //Output any messages that there may be
336
  $this->messages();
337
  return true;
339
  else if(!is_array($this->opt))
340
  {
341
  //Throw an error since it appears the options were never registered
342
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Your plugin install is incomplete.', $this->identifier)
343
+ . $this->admin_anchor('upgrade', __('Load default settings now.', $this->identifier), __('Complete now.', $this->identifier)), 'error');
344
  //Output any messages that there may be
345
  $this->messages();
346
  return false;
348
  else if(!$this->opts_validate($this->opt))
349
  {
350
  //Throw an error since it appears the options contain invalid data
351
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('One or more of your plugin settings are invalid.', $this->identifier)
352
+ . $this->admin_anchor('fix', __('Attempt to fix settings now.', $this->identifier), __('Fix now.', $this->identifier)), 'error');
353
  //Output any messages that there may be
354
  $this->messages();
355
  return false;
411
  break;
412
  //Handle the absolute integer options
413
  case 'a':
414
+ $opts[$option] = (int) abs($input[$option]);
415
  break;
416
  //Handle the floating point options
417
  case 'f':
419
  break;
420
  //Handle the HTML options
421
  case 'h':
 
422
  $opts[$option] = wp_kses(stripslashes($input[$option]), $this->allowed_html);
423
  break;
424
  //Handle the HTML options that must not be null
547
  if($updated && count(array_diff_key($input, $this->opt)) == 0)
548
  {
549
  //Let the user know everything went ok
550
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings successfully saved.', $this->identifier)
551
+ . $this->admin_anchor('undo', __('Undo the options save.', $this->identifier), __('Undo', $this->identifier)), 'success');
552
  }
553
  else if(!$updated && count(array_diff_key($opt_prev, $this->opt)) == 0)
554
  {
555
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings did not change, nothing to save.', $this->identifier), 'info');
556
  }
557
  else if(!$updated)
558
  {
559
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings were not saved.', $this->identifier), 'error');
560
  }
561
  else
562
  {
563
  //Let the user know the following were not saved
564
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Some settings were not saved.', $this->identifier)
565
+ . $this->admin_anchor('undo', __('Undo the options save.', $this->identifier), __('Undo', $this->identifier)), 'warning');
566
+ $temp = esc_html__('The following settings were not saved:', $this->identifier);
567
  foreach(array_diff_key($input, $this->opt) as $setting => $value)
568
  {
569
  $temp .= '<br />' . $setting;
570
  }
571
+ $this->messages[] = new mtekk_adminKit_message($temp . '<br />' . sprintf(esc_html__('Please include this message in your %sbug report%s.', $this->identifier), '<a title="' . sprintf(esc_attr__('Go to the %s support post for your version.', $this->identifier), $this->short_name) . '" href="' . $this->support_url . $this::version . '/#respond">', '</a>'), 'info');
572
  }
573
  add_action('admin_notices', array($this, 'messages'));
574
  }
667
  //Commit the loaded options to the database
668
  $this->update_option($this->unique_prefix . '_options', $this->opt);
669
  //Everything was successful, let the user know
670
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings successfully imported from the uploaded file.', $this->identifier)
671
+ . $this->admin_anchor('undo', __('Undo the options import.', $this->identifier), __('Undo', $this->identifier)), 'success');
672
  }
673
  else
674
  {
675
  //Throw an error since we could not load the file for various reasons
676
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Importing settings from file failed.', $this->identifier), 'error');
677
  }
678
  //Reset to the default error handler after we're done
679
  restore_error_handler();
692
  //Load in the hard coded default option values
693
  $this->update_option($this->unique_prefix . '_options', $this->opt);
694
  //Reset successful, let the user know
695
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings successfully reset to the default values.', $this->identifier)
696
+ . $this->admin_anchor('undo', __('Undo the options reset.', $this->identifier), __('Undo', $this->identifier)), 'success');
697
  add_action('admin_notices', array($this, 'messages'));
698
  }
699
  /**
710
  //Set the backup options to the undone options
711
  $this->update_option($this->unique_prefix . '_options_bk', $opt);
712
  //Send the success/undo message
713
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings successfully undid the last operation.', $this->identifier)
714
+ . $this->admin_anchor('undo', __('Undo the last undo operation.', $this->identifier), __('Undo', $this->identifier)), 'success');
715
  add_action('admin_notices', array($this, 'messages'));
716
  }
717
  /**
746
  //Store the options
747
  $this->update_option($this->unique_prefix . '_options', $this->opt);
748
  //Send the success message
749
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Settings successfully migrated.', $this->identifier), 'success');
750
  }
751
  else
752
  {
753
  //Run the install script
754
  $this->install();
755
  //Send the success message
756
+ $this->messages[] = new mtekk_adminKit_message(esc_html__('Default settings successfully installed.', $this->identifier), 'success');
757
  }
758
  add_action('admin_notices', array($this, 'messages'));
759
  }
772
 
773
  }
774
  }
775
+ function dismiss_message()
776
+ {
777
+ //Grab the submitted UID
778
+ $uid = esc_attr($_POST['uid']);
779
+ //Create a dummy message, with the discovered UID
780
+ $message = new mtekk_adminKit_message('', '', true, $uid);
781
+ //Dismiss the message
782
+ $message->dismiss();
783
+ wp_die();
784
+ }
785
  /**
786
  * Prints to screen all of the messages stored in the message member variable
787
  */
788
  function messages()
789
  {
790
+ foreach($this->messages as $message)
791
+ {
792
+ $message->render();
793
+ }
794
+ //Old deprecated messages
795
  if(count($this->message))
796
  {
797
+ _deprecated_function( __FUNCTION__, '2.0.0', __('adminKit::message is deprecated, use new adminkit_messages instead.', $this->identifier) );
798
  //Loop through our message classes
799
  foreach($this->message as $key => $class)
800
  {
801
  //Loop through the messages in the current class
802
  foreach($class as $message)
803
  {
804
+ printf('<div class="%s"><p>%s</p></div>', esc_attr($key), $message);
805
  }
806
  }
807
+ $this->message = array();
808
  }
809
+ $this->messages = array();
810
  }
811
  /**
812
  * Function prototype to prevent errors
820
  */
821
  function admin_scripts()
822
  {
823
+
824
  }
825
  /**
826
  * Function prototype to prevent errors
827
  */
828
  function admin_head()
829
  {
830
+
831
  }
832
  /**
833
  * Function prototype to prevent errors
834
  */
835
  function admin_page()
836
  {
837
+
838
  }
839
  /**
840
  * Function prototype to prevent errors
845
  }
846
  /**
847
  * Returns a valid xHTML element ID
848
+ *
849
  * @param object $option
 
850
  */
851
+ static public function get_valid_id($option)
852
  {
853
  if(is_numeric($option[0]))
854
  {
862
  function import_form()
863
  {
864
  $form = '<div id="mtekk_admin_import_export_relocate">';
865
+ $form .= sprintf('<form action="options-general.php?page=%s" method="post" enctype="multipart/form-data" id="%s_admin_upload">', esc_attr($this->identifier), esc_attr($this->unique_prefix));
866
  $form .= wp_nonce_field($this->unique_prefix . '_admin_import_export', '_wpnonce', true, false);
867
+ $form .= sprintf('<fieldset id="import_export" class="%s_options">', esc_attr($this->unique_prefix));
868
+ $form .= '<p>' . esc_html__('Import settings from a XML file, export the current settings to a XML file, or reset to the default settings.', $this->identifier) . '</p>';
869
  $form .= '<table class="form-table"><tr valign="top"><th scope="row">';
870
+ $form .= sprintf('<label for="%s_admin_import_file">', esc_attr($this->unique_prefix));
871
+ $form .= esc_html__('Settings File', $this->identifier);
872
  $form .= '</label></th><td>';
873
+ $form .= sprintf('<input type="file" name="%1$s_admin_import_file" id="%1$s_admin_import_file" size="32" /><p class="description">', esc_attr($this->unique_prefix));
874
+ $form .= esc_html__('Select a XML settings file to upload and import settings from.', 'breadcrumb_navxt');
875
  $form .= '</p></td></tr></table><p class="submit">';
876
+ $form .= sprintf('<input type="submit" class="button" name="%1$s_admin_import" value="%2$s"/>', $this->unique_prefix, esc_attr__('Import', $this->identifier));
877
+ $form .= sprintf('<input type="submit" class="button" name="%1$s_admin_export" value="%2$s"/>', $this->unique_prefix, esc_attr__('Export', $this->identifier));
878
+ $form .= sprintf('<input type="submit" class="button" name="%1$s_admin_reset" value="%2$s"/>', $this->unique_prefix, esc_attr__('Reset', $this->identifier));
879
  $form .= '</p></fieldset></form></div>';
880
  return $form;
881
  }
882
  /**
883
  * This will output a well formed hidden option
884
+ *
885
  * @param string $option
 
886
  */
887
  function input_hidden($option)
888
  {
889
+ $opt_id = mtekk_adminKit::get_valid_id($option);
890
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
891
+ printf('<input type="hidden" name="%1$s" id="%2$s" value="%3$s" />', esc_attr($opt_name), esc_attr($opt_id), esc_attr($this->opt[$option]));
892
+ }
893
+ /**
894
+ * This will output a well formed option label
895
+ *
896
+ * @param string $opt_id
897
+ * @param string $label
898
+ */
899
+ function label($opt_id, $label)
900
+ {
901
+ printf('<label for="%1$s">%2$s</label>', esc_attr($opt_id), $label);
902
  }
903
  /**
904
  * This will output a well formed table row for a text input
905
+ *
906
  * @param string $label
907
  * @param string $option
908
  * @param string $class (optional)
909
  * @param bool $disable (optional)
910
  * @param string $description (optional)
 
911
  */
912
  function input_text($label, $option, $class = 'regular-text', $disable = false, $description = '')
913
  {
914
+ $opt_id = mtekk_adminKit::get_valid_id($option);
915
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
916
  if($disable)
917
+ {
918
+ $this->input_hidden($option);
919
+ $class .= ' disabled';
920
+ }?>
921
  <tr valign="top">
922
  <th scope="row">
923
+ <?php $this->label($opt_id, $label);?>
924
  </th>
925
  <td>
926
+ <?php printf('<input type="text" name="%1$s" id="%2$s" value="%3$s" class="%4$s" %5$s/><br />', esc_attr($opt_name), esc_attr($opt_id), esc_attr($this->opt[$option]), esc_attr($class), disabled($disable, true, false));?>
927
+ <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
928
  </td>
929
  </tr>
930
  <?php
931
  }
932
  /**
933
  * This will output a well formed table row for a HTML5 number input
934
+ *
935
  * @param string $label
936
  * @param string $option
937
  * @param string $class (optional)
940
  * @param int|string $min (optional)
941
  * @param int|string $max (optional)
942
  * @param int|string $step (optional)
 
943
  */
944
  function input_number($label, $option, $class = 'small-text', $disable = false, $description = '', $min = '', $max = '', $step = '')
945
  {
946
+ $opt_id = mtekk_adminKit::get_valid_id($option);
947
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
948
  $extras = '';
949
  if($min !== '')
950
  {
951
+ $extras .= 'min="' . esc_attr($min) . '" ';
952
  }
953
  if($max !== '')
954
  {
955
+ $extras .= 'max="' . esc_attr($max) . '" ';
956
  }
957
  if($step !== '')
958
  {
959
+ $extras .= 'step="' . esc_attr($step) . '" ';
960
  }
961
  if($disable)
962
+ {
963
+ $this->input_hidden($option);
964
+ $class .= ' disabled';
965
+ }?>
966
  <tr valign="top">
967
  <th scope="row">
968
+ <?php $this->label($opt_id, $label);?>
969
  </th>
970
  <td>
971
+ <?php printf('<input type="number" name="%1$s" id="%2$s" value="%3$s" class="%4$s" %6$s%5$s/><br />', esc_attr($opt_name), esc_attr($opt_id), esc_attr($this->opt[$option]), esc_attr($class), disabled($disable, true, false), $extras);?>
972
+ <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
973
  </td>
974
  </tr>
975
  <?php
976
  }
977
  /**
978
  * This will output a well formed textbox
979
+ *
980
  * @param string $label
981
  * @param string $option
982
  * @param string $rows (optional)
983
  * @param bool $disable (optional)
984
  * @param string $description (optional)
985
  */
986
+ function textbox($label, $option, $height = '3', $disable = false, $description = '', $class = '')
987
  {
988
+ $opt_id = mtekk_adminKit::get_valid_id($option);
989
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
990
+ $class .= ' large-text';
991
  if($disable)
992
+ {
993
+ $this->input_hidden($option);
994
+ $class .= ' disabled';
995
+ }?>
996
  <tr valign="top">
997
  <th scope="row">
998
+ <?php $this->label($opt_id, $label);?>
999
  </th>
1000
  <td>
1001
+ <?php printf('<textarea rows="%6$s" name="%1$s" id="%2$s" class="%4$s" %5$s/>%3$s</textarea><br />', esc_attr($opt_name), esc_attr($opt_id), esc_textarea($this->opt[$option]), esc_attr($class), disabled($disable, true, false), esc_attr($height));?>
1002
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1003
  </td>
1004
  </tr>
1006
  }
1007
  /**
1008
  * This will output a well formed tiny mce ready textbox
1009
+ *
1010
  * @param string $label
1011
  * @param string $option
1012
  * @param string $rows (optional)
1015
  */
1016
  function tinymce($label, $option, $height = '3', $disable = false, $description = '')
1017
  {
1018
+ $opt_id = mtekk_adminKit::get_valid_id($option);
1019
+ $class = 'mtekk_mce';
1020
  if($disable)
1021
+ {
1022
+ $this->input_hidden($option);
1023
+ $class .= ' disabled';
1024
+ }?>
1025
  <tr valign="top">
1026
  <th scope="row">
1027
+ <?php $this->label($opt_id, $label);?>
1028
  </th>
1029
  <td>
1030
+ <?php printf('<textarea rows="%6$s" name="%1$s" id="%2$s" class="%4$s" %5$s/>%3$s</textarea><br />', esc_attr($opt_name), esc_attr($opt_id), esc_textarea($this->opt[$option]), esc_attr($class), disabled($disable, true, false), esc_attr($height));?>
1031
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1032
  </td>
1033
  </tr>
1035
  }
1036
  /**
1037
  * This will output a well formed table row for a checkbox input
1038
+ *
1039
  * @param string $label
1040
  * @param string $option
1041
  * @param string $instruction
1042
  * @param bool $disable (optional)
1043
  * @param string $description (optional)
1044
  * @param string $class (optional)
 
1045
  */
1046
  function input_check($label, $option, $instruction, $disable = false, $description = '', $class = '')
1047
  {
1048
+ $opt_id = mtekk_adminKit::get_valid_id($option);
1049
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
1050
+ if($disable)
1051
+ {
1052
+ $this->input_hidden($option);
1053
+ $class .= ' disabled';
1054
+ }?>
1055
  <tr valign="top">
1056
  <th scope="row">
1057
+ <?php $this->label($opt_id, $label);?>
1058
  </th>
1059
  <td>
1060
  <label>
1061
+ <?php printf('<input type="checkbox" name="%1$s" id="%2$s" value="%3$s" class="%4$s" %5$s %6$s/>', esc_attr($opt_name), esc_attr($opt_id), esc_attr($this->opt[$option]), esc_attr($class), disabled($disable, true, false), checked($this->opt[$option], true, false));?>
1062
+ <?php echo $instruction; ?>
1063
  </label><br />
1064
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1065
  </td>
1068
  }
1069
  /**
1070
  * This will output a singular radio type form input field
1071
+ *
1072
  * @param string $option
1073
  * @param string $value
1074
  * @param string $instruction
1075
  * @param object $disable (optional)
1076
  * @param string $class (optional)
 
1077
  */
1078
  function input_radio($option, $value, $instruction, $disable = false, $class = '')
1079
+ {
1080
+ $opt_id = mtekk_adminKit::get_valid_id($option);
1081
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
1082
+ $class .= ' togx';
1083
+ if($disable)
1084
+ {
1085
+ $this->input_hidden($option);
1086
+ $class .= ' disabled';
1087
+ }?>
1088
  <label>
1089
+ <?php printf('<input type="radio" name="%1$s" id="%2$s" value="%3$s" class="%4$s" %5$s %6$s/>', esc_attr($opt_name), esc_attr($opt_id), esc_attr($this->opt[$option]), esc_attr($class), disabled($disable, true, false), checked($value, $this->opt[$option], false));?>
1090
  <?php echo $instruction; ?>
1091
  </label><br/>
1092
  <?php
1093
  }
1094
  /**
1095
  * This will output a well formed table row for a select input
1096
+ *
1097
  * @param string $label
1098
  * @param string $option
1099
  * @param array $values
1101
  * @param string $description (optional)
1102
  * @param array $titles (optional) The array of titiles for the options, if they should be different from the values
1103
  * @param string $class (optional) Extra class to apply to the elements
 
1104
  */
1105
  function input_select($label, $option, $values, $disable = false, $description = '', $titles = false, $class = '')
1106
  {
1109
  {
1110
  $titles = $values;
1111
  }
1112
+ $opt_id = mtekk_adminKit::get_valid_id($option);
1113
+ $opt_name = $this->unique_prefix . '_options[' . $option . ']';
1114
+ if($disable)
1115
+ {
1116
+ $this->input_hidden($option);
1117
+ $class .= ' disabled';
1118
+ }?>
1119
  <tr valign="top">
1120
  <th scope="row">
1121
+ <?php $this->label($opt_id, $label);?>
1122
  </th>
1123
  <td>
1124
+ <?php printf('<select name="%1$s" id="%2$s" class="%4$s" %5$s>%3$s</select><br />', esc_attr($opt_name), esc_attr($opt_id), $this->select_options($option, $titles, $values), esc_attr($class), disabled($disable, true, false));?>
 
 
1125
  <?php if($description !== ''){?><p class="description"><?php echo $description;?></p><?php }?>
1126
  </td>
1127
  </tr>
1134
  * @param array $options array of names of options that can be selected
1135
  * @param array $values array of the values of the options that can be selected
1136
  * @param array $exclude(optional) array of names in $options array to be excluded
1137
+ *
1138
+ * @return string The assembled HTML for the select options
1139
  */
1140
  function select_options($optionname, $options, $values, $exclude = array())
1141
  {
1142
+ $options_html = '';
1143
  $value = $this->opt[$optionname];
1144
  //Now do the rest
1145
  foreach($options as $key => $option)
1146
  {
1147
  if(!in_array($option, $exclude))
1148
  {
1149
+ $options_html .= sprintf('<option value="%1$s" %2$s>%3$s</option>', esc_attr($values[$key]), selected($value, $values[$key], false), $option);
1150
  }
1151
  }
1152
+ return $options_html;
1153
  }
1154
  /**
1155
  * A local pass through for get_option so that we can hook in and pick the correct method if needed
1156
+ *
1157
  * @param string $option The name of the option to retrieve
1158
  * @return mixed The value of the option
1159
  */
1163
  }
1164
  /**
1165
  * A local pass through for update_option so that we can hook in and pick the correct method if needed
1166
+ *
1167
  * @param string $option The name of the option to update
1168
  * @param mixed $newvalue The new value to set the option to
 
1169
  */
1170
  function update_option($option, $newvalue)
1171
  {
1173
  }
1174
  /**
1175
  * A local pass through for add_option so that we can hook in and pick the correct method if needed
1176
+ *
1177
  * @param string $option The name of the option to update
1178
  * @param mixed $value The new value to set the option to
1179
  * @param null $deprecated Deprecated parameter
1180
  * @param string $autoload Whether or not to autoload the option, it's a string because WP is special
 
1181
  */
1182
  function add_option($option, $value = '', $deprecated = '', $autoload = 'yes')
1183
  {
1185
  }
1186
  /**
1187
  * A local pass through for delete_option so that we can hook in and pick the correct method if needed
1188
+ *
1189
  * @param string $option The name of the option to delete
1190
  */
1191
  function delete_option($option)
includes/class.mtekk_adminkit_message.php ADDED
@@ -0,0 +1,99 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /*
3
+ Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
+
5
+ This program is free software; you can redistribute it and/or modify
6
+ it under the terms of the GNU General Public License as published by
7
+ the Free Software Foundation; either version 2 of the License, or
8
+ (at your option) any later version.
9
+
10
+ This program is distributed in the hope that it will be useful,
11
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
12
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
+ GNU General Public License for more details.
14
+
15
+ You should have received a copy of the GNU General Public License
16
+ along with this program; if not, write to the Free Software
17
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
18
+ */
19
+ require_once(dirname(__FILE__) . '/block_direct_access.php');
20
+ class mtekk_adminKit_message
21
+ {
22
+ const version = '1.0.0';
23
+ protected $type = '';
24
+ protected $contents = '';
25
+ protected $dismissed = false;
26
+ protected $dismissible = false;
27
+ protected $uid;
28
+ /**
29
+ * Default constructor function
30
+ *
31
+ * @param string $contents The string to display in the message
32
+ * @param string $type The message type, 'error', 'warning', 'success', or 'info'
33
+ * @param bool $dismissible Whether or not the message is dismissable
34
+ * @param string $uid The message unique ID, only necessary if the message is dismissable
35
+ */
36
+ public function __construct($contents, $type = 'info', $dismissible = false, $uid = '')
37
+ {
38
+ $uid = sanitize_html_class($uid);
39
+ //If the message is dismissable, the UID better not be null/empty
40
+ if($dismissible === true && $uid === '')
41
+ {
42
+ //Let the user know they're doing it wrong
43
+ _doing_it_wrong(__CLASS__ . '::' . __FUNCTION__, __('$uid must not be null if message is dismissible', 'mtekk_adminKit'), '1.0.0');
44
+ //Treat the message as non-dismissible
45
+ $dismissible = false;
46
+ }
47
+ $this->contents = $contents;
48
+ $this->type = $type;
49
+ $this->dismissible = $dismissible;
50
+ $this->uid = $uid;
51
+ if($this->dismissible)
52
+ {
53
+ $this->dismissed = $this->was_dismissed();
54
+ }
55
+ }
56
+ /**
57
+ * Attempts to retrieve the dismissal transient for this message
58
+ *
59
+ * @return bool Whether or not the message has been dismissed
60
+ */
61
+ public function was_dismissed()
62
+ {
63
+ $this->dismissed = get_transient($this->uid);
64
+ return $this->dismissed;
65
+ }
66
+ /**
67
+ * Dismisses the message, preventing it from being rendered
68
+ */
69
+ public function dismiss()
70
+ {
71
+ if($this->dismissible && isset($_POST['uid']) && esc_attr($_POST['uid']) === $this->uid)
72
+ {
73
+ check_ajax_referer($this->uid . '_dismiss', 'nonce');
74
+ $this->dismissed = true;
75
+ //If the message was dismissed, update the transient for 30 days
76
+ $result = set_transient($this->uid, $this->dismissed, 2592000);
77
+ }
78
+ }
79
+ /**
80
+ * Function that prints out the message if not already dismissed
81
+ */
82
+ public function render()
83
+ {
84
+ if($this->dismissible)
85
+ {
86
+ //Don't render dismissed messages
87
+ if($this->was_dismissed())
88
+ {
89
+ return;
90
+ }
91
+ wp_enqueue_script('mtekk_adminkit_messages');
92
+ printf('<div class="notice notice-%1$s is-dismissible"><p>%2$s</p><meta property="uid" content="%3$s"><meta property="nonce" content="%4$s"></div>', esc_attr($this->type), $this->contents, esc_attr($this->uid), wp_create_nonce($this->uid . '_dismiss'));
93
+ }
94
+ else
95
+ {
96
+ printf('<div class="notice notice-%1$s"><p>%2$s</p></div>', esc_attr($this->type), $this->contents);
97
+ }
98
+ }
99
+ }
includes/class.mtekk_adminkit_uninstaller.php CHANGED
@@ -1,5 +1,5 @@
1
  <?php
2
- /*
3
  Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
1
  <?php
2
+ /*
3
  Copyright 2015-2017 John Havlik (email : john.havlik@mtekk.us)
4
 
5
  This program is free software; you can redistribute it and/or modify
includes/mtekk_adminkit_engroups.js CHANGED
@@ -5,7 +5,7 @@ jQuery(function()
5
  });
6
  function mtekk_admin_enable_group(){
7
  var setting = this;
8
- jQuery(this).parents(".adminkit-engroup").find("input").each(function(){
9
  if(this != setting){
10
  if(jQuery(setting).prop("checked")){
11
  jQuery(this).prop("disabled", false);
@@ -20,7 +20,7 @@ function mtekk_admin_enable_group(){
20
  }
21
  function mtekk_admin_enable_set(){
22
  var setting = this;
23
- jQuery(this).parents(".adminkit-enset-top").find("input.adminkit-enset").each(function(){
24
  if(this != setting){
25
  if(jQuery(setting).prop("checked")){
26
  jQuery(this).prop("disabled", false);
5
  });
6
  function mtekk_admin_enable_group(){
7
  var setting = this;
8
+ jQuery(this).parents(".adminkit-engroup").find("input, textarea").each(function(){
9
  if(this != setting){
10
  if(jQuery(setting).prop("checked")){
11
  jQuery(this).prop("disabled", false);
20
  }
21
  function mtekk_admin_enable_set(){
22
  var setting = this;
23
+ jQuery(this).parents(".adminkit-enset-top").find("input.adminkit-enset, textarea.adminkit-enset").each(function(){
24
  if(this != setting){
25
  if(jQuery(setting).prop("checked")){
26
  jQuery(this).prop("disabled", false);
includes/mtekk_adminkit_engroups.min.js CHANGED
@@ -1 +1 @@
1
- jQuery(function(){jQuery(".adminkit-engroup input:checkbox.adminkit-enset-ctrl").each(mtekk_admin_enable_group);jQuery("input:checkbox.adminkit-enset-ctrl").each(mtekk_admin_enable_set)});function mtekk_admin_enable_group(){var a=this;jQuery(this).parents(".adminkit-engroup").find("input").each(function(){if(this!=a){if(jQuery(a).prop("checked")){jQuery(this).prop("disabled",false);jQuery(this).removeClass("disabled")}else{jQuery(this).prop("disabled",true);jQuery(this).addClass("disabled")}}})}function mtekk_admin_enable_set(){var a=this;jQuery(this).parents(".adminkit-enset-top").find("input.adminkit-enset").each(function(){if(this!=a){if(jQuery(a).prop("checked")){jQuery(this).prop("disabled",false);jQuery(this).removeClass("disabled")}else{jQuery(this).prop("disabled",true);jQuery(this).addClass("disabled")}}})}jQuery(".adminkit-engroup input:checkbox.adminkit-enset-ctrl").change(mtekk_admin_enable_group);jQuery("input:checkbox.adminkit-enset-ctrl").change(mtekk_admin_enable_set);
1
+ jQuery(function(){jQuery(".adminkit-engroup input:checkbox.adminkit-enset-ctrl").each(mtekk_admin_enable_group);jQuery("input:checkbox.adminkit-enset-ctrl").each(mtekk_admin_enable_set)});function mtekk_admin_enable_group(){var a=this;jQuery(this).parents(".adminkit-engroup").find("input, textarea").each(function(){if(this!=a){if(jQuery(a).prop("checked")){jQuery(this).prop("disabled",false);jQuery(this).removeClass("disabled")}else{jQuery(this).prop("disabled",true);jQuery(this).addClass("disabled")}}})}function mtekk_admin_enable_set(){var a=this;jQuery(this).parents(".adminkit-enset-top").find("input.adminkit-enset, textarea.adminkit-enset").each(function(){if(this!=a){if(jQuery(a).prop("checked")){jQuery(this).prop("disabled",false);jQuery(this).removeClass("disabled")}else{jQuery(this).prop("disabled",true);jQuery(this).addClass("disabled")}}})}jQuery(".adminkit-engroup input:checkbox.adminkit-enset-ctrl").change(mtekk_admin_enable_group);jQuery("input:checkbox.adminkit-enset-ctrl").change(mtekk_admin_enable_set);
includes/mtekk_adminkit_messages.js ADDED
@@ -0,0 +1,11 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ jQuery(function()
2
+ {
3
+ jQuery("div.notice button.notice-dismiss").click(function (event){
4
+ data = {
5
+ 'action': 'mtekk_admin_message_dismiss',
6
+ 'uid': jQuery(this).parent().children("meta[property='uid']").attr("content"),
7
+ 'nonce': jQuery(this).parent().children("meta[property='nonce']").attr("content")
8
+ };
9
+ jQuery.post(ajaxurl, data);
10
+ });
11
+ });
includes/mtekk_adminkit_messages.min.js ADDED
@@ -0,0 +1,11 @@
 
 
 
 
 
 
 
 
 
 
 
1
+ jQuery(function()
2
+ {
3
+ jQuery("div.notice button.notice-dismiss").click(function (event){
4
+ data = {
5
+ 'action': 'mtekk_admin_message_dismiss',
6
+ 'uid': jQuery(this).parent().children("meta[property='uid']").attr("content"),
7
+ 'nonce': jQuery(this).parent().children("meta[property='nonce']").attr("content")
8
+ };
9
+ jQuery.post(ajaxurl, data);
10
+ });
11
+ });
includes/multibyte_supplicant.php CHANGED
@@ -1,5 +1,5 @@
1
  <?php
2
- /*
3
  A small library that adds in fallbacks for some of the PHP multibyte string
4
  functions. Mainly inteneded to be used with Breadcrumb NavXT
5
 
1
  <?php
2
+ /*
3
  A small library that adds in fallbacks for some of the PHP multibyte string
4
  functions. Mainly inteneded to be used with Breadcrumb NavXT
5
 
readme.txt CHANGED
@@ -2,9 +2,10 @@
2
  Contributors: mtekk, hakre
3
  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=FD5XEU783BR8U&lc=US&item_name=Breadcrumb%20NavXT%20Donation&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
4
  Tags: breadcrumb, breadcrumbs, trail, navigation, menu, widget
5
- Requires at least: 4.5
6
- Tested up to: 4.8
7
- Stable tag: 5.7.1
 
8
  License: GPLv2 or later
9
  Adds breadcrumb navigation showing the visitor's path to their current location.
10
 
@@ -33,13 +34,11 @@ Breadcrumb NavXT now supports WordPress.org language packs. Want to translate Br
33
 
34
  == Installation ==
35
  Open the appropriate file for your theme (typically header.php). This can be done within WordPress’ administration panel through Presentation > Theme Editor or through your favorite text editor. Place the following code where you want the breadcrumb trail to appear.
36
- `<div class="breadcrumbs" typeof="BreadcrumbList" vocab="https://schema.org/">
37
- <?php if(function_exists('bcn_display'))
38
  {
39
  bcn_display();
40
- }?>
41
- </div>`
42
- Save the file (upload if applicable). Now you should have a breadcrumb trail on your WordPress powered site. To customize the breadcrumb trail you may edit the default values for the options in the administrative interface. This is located in your administration panel under Settings > Breadcrumb NavXT.
43
 
44
  Please visit [Breadcrumb NavXT's Documentation](http://mtekk.us/code/breadcrumb-navxt/breadcrumb-navxt-doc/ "Go to Breadcrumb NavXT's Documentation.") page for more information.
45
 
@@ -53,6 +52,24 @@ Please visit [Breadcrumb NavXT's Documentation](http://mtekk.us/code/breadcrumb-
53
 
54
  == Changelog ==
55
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
56
  = 5.7.1 =
57
  Release date: June 30th, 2017
58
 
2
  Contributors: mtekk, hakre
3
  Donate link: https://www.paypal.com/cgi-bin/webscr?cmd=_donations&business=FD5XEU783BR8U&lc=US&item_name=Breadcrumb%20NavXT%20Donation&currency_code=USD&bn=PP%2dDonationsBF%3abtn_donateCC_LG%2egif%3aNonHosted
4
  Tags: breadcrumb, breadcrumbs, trail, navigation, menu, widget
5
+ Requires at least: 4.7
6
+ Tested up to: 4.9
7
+ Stable tag: 6.0.0
8
+ Requires PHP: 5.3
9
  License: GPLv2 or later
10
  Adds breadcrumb navigation showing the visitor's path to their current location.
11
 
34
 
35
  == Installation ==
36
  Open the appropriate file for your theme (typically header.php). This can be done within WordPress’ administration panel through Presentation > Theme Editor or through your favorite text editor. Place the following code where you want the breadcrumb trail to appear.
37
+ `if(function_exists('bcn_display'))
 
38
  {
39
  bcn_display();
40
+ }`
41
+ Save the file (upload if applicable). Now you should have a breadcrumb trail on your WordPress powered site. To customize the breadcrumb trail you may edit the default values for the options in the administrative interface. This is located in your administration panel under Settings > Breadcrumb NavXT. See the [Calling the Breadcrumb Trail](http://mtekk.us/archives/guides/calling-the-breadcrumb-trail "Read more on calling the breadcrumb trail") article for more information on calling the breadcrumb trail.
 
42
 
43
  Please visit [Breadcrumb NavXT's Documentation](http://mtekk.us/code/breadcrumb-navxt/breadcrumb-navxt-doc/ "Go to Breadcrumb NavXT's Documentation.") page for more information.
44
 
52
 
53
  == Changelog ==
54
 
55
+ = 6.0.0 =
56
+ Release date: December, 26th 2017
57
+
58
+ * Behavior change: `bcn_breadcrumb_trail::display_list()` deprecated in favor of using the `$template` parameter in `bcn_breadcrumb_trail::display()`.
59
+ * Behavior change: `bcn_breadcrumb_trail::do_attachment()` deprecated in favor of calling `bcn_breadcrumb_trail::do_post()`.
60
+ * Behavior change: `bcn_breadcrumb_trail::do_front_page()` deprecated in favor of calling `bcn_breadcrumb_trail::do_home()`.
61
+ * Behavior change: `bcn_li_attributes` filter was deprecated in favor of `bcn_display_attributes`.
62
+ * Behavior change: `bcn_breadcrumb_trail::do_archive_by_date()` deprecated in favor of calling bcn_breadcrumb_trail::do_day()`, `bcn_breadcrumb_trail::do_month()`, and/or `bcn_breadcrumb_trail::do_year()`.
63
+ * Behavior change: `bcn_breadcrumb_trail::find_type()` deprecated and removed from bcn_breadcrumb_trail.
64
+ * Behavior change: Breadcrumb for 404 error pages changed to be a child of the front page.
65
+ * New feature: Added support for various HTML tags in the widget's pretext field.
66
+ * New feature: Added `bcn_default_hierarchy_display` filter.
67
+ * New feature: Added `bcn_default_hierarchy_type` filter.
68
+ * New feature: Added `$posttype_name` as the third parameter to `bcn_show_tax_private`.
69
+ * Bug fix: Fixed UI/UX issue in the settings screen where enabling/disabling settings groups for the Home, Blog, and Mainsite breadcrumb settings did not work.
70
+ * Bug fix: Fixed UI/UX issue in the settings screen where not including the paged breadcrumb still allowed the paged breadcrumb template to be edited.
71
+ * Bug fix: Removed use of `create_function` in registering the widget as it was deprecated in PHP 7.2.
72
+
73
  = 5.7.1 =
74
  Release date: June 30th, 2017
75