Breadcrumb NavXT - Version 2.1.1

Version Description

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Release Info

Developer mtekk
Plugin Icon 128x128 Breadcrumb NavXT
Version 2.1.1
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Code changes from version 2.1.0 to 2.1.1

Files changed (4) hide show
  1. breadcrumb_navxt_admin.php +34 -10
  2. breadcrumb_navxt_api.php +5 -1
  3. breadcrumb_navxt_class.php +59 -55
  4. readme.txt +1 -1
breadcrumb_navxt_admin.php CHANGED
@@ -3,11 +3,11 @@
3
  Plugin Name: Breadcrumb NavXT - Adminstration Interface
4
  Plugin URI: http://mtekk.weblogs.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. This enables the administrative interface for specifying the output of the breadcrumb. For details on how to use this plugin visit <a href="http://mtekk.weblogs.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
- Version: 2.1.0
7
  Author: John Havlik
8
  Author URI: http://mtekk.weblogs.us/
9
  */
10
- $bcn_admin_version = "2.1.0";
11
  $bcn_admin_req = 8;
12
  //Include the breadcrumb class if needed
13
  if(!class_exists('bcn_breadcrumb'))
@@ -16,7 +16,11 @@ if(!class_exists('bcn_breadcrumb'))
16
  }
17
  //Include the supplemental functions
18
  require(dirname(__FILE__) . '/breadcrumb_navxt_api.php');
19
- //Security function
 
 
 
 
20
  function bcn_security()
21
  {
22
  global $userdata, $bcn_admin_req, $bcn_version, $wp_version;
@@ -54,7 +58,11 @@ function bcn_security()
54
  die();
55
  }
56
  }
57
- //Install script
 
 
 
 
58
  function bcn_install()
59
  {
60
  global $bcn_admin_req, $bcn_version;
@@ -107,12 +115,21 @@ function bcn_install()
107
  update_option('bcn_singleblogpost_tag_suffix', '');
108
  }
109
  }
110
- //An alias of bcn_display()
 
 
 
 
111
  function breadcrumb_nav_xt_display()
112
  {
113
  bcn_display();
114
  }
115
- //Display a breadcrumb, only used if admin interface is used
 
 
 
 
 
116
  function bcn_display()
117
  {
118
  //Playing things really safe here
@@ -169,7 +186,11 @@ function bcn_display()
169
  $breadcrumb->display();
170
  }
171
  }
172
- //Sets the settings
 
 
 
 
173
  function bcn_admin_options()
174
  {
175
  global $wpdb, $bcn_admin_req;
@@ -227,7 +248,11 @@ function bcn_add_page()
227
  global $bcn_admin_req;
228
  add_options_page('Breadcrumb NavXT Settings', 'Breadcrumb NavXT', $bcn_admin_req, 'breadcrumb-nav-xt', 'bcn_admin');
229
  }
230
- //The actual administrative interface
 
 
 
 
231
  function bcn_admin()
232
  {
233
  global $bcn_admin_req, $bcn_admin_version, $bcn_version;
@@ -650,7 +675,7 @@ function bcn_admin()
650
  * @param (string) optionname name of wordpress options store
651
  * @param (array) options array of options
652
  */
653
- function bcn_select_options($optionname, array $options)
654
  {
655
  $value = get_option($optionname);
656
 
@@ -663,7 +688,6 @@ function bcn_select_options($optionname, array $options)
663
  printf('<option>%s</option>', $option);
664
  }
665
  }
666
-
667
  }
668
  /**
669
  * bcn_select_options_truefalse
3
  Plugin Name: Breadcrumb NavXT - Adminstration Interface
4
  Plugin URI: http://mtekk.weblogs.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. This enables the administrative interface for specifying the output of the breadcrumb. For details on how to use this plugin visit <a href="http://mtekk.weblogs.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
+ Version: 2.1.1
7
  Author: John Havlik
8
  Author URI: http://mtekk.weblogs.us/
9
  */
10
+ $bcn_admin_version = "2.1.1";
11
  $bcn_admin_req = 8;
12
  //Include the breadcrumb class if needed
13
  if(!class_exists('bcn_breadcrumb'))
16
  }
17
  //Include the supplemental functions
18
  require(dirname(__FILE__) . '/breadcrumb_navxt_api.php');
19
+ /**
20
+ * bcn_security
21
+ *
22
+ * Makes sure the user has the proper permissions. Dies on failure.
23
+ */
24
  function bcn_security()
25
  {
26
  global $userdata, $bcn_admin_req, $bcn_version, $wp_version;
58
  die();
59
  }
60
  }
61
+ /**
62
+ * bcn_install
63
+ *
64
+ * Initilizes the administrative interface options if it is a new install, or an upgrade from an incompatible version
65
+ */
66
  function bcn_install()
67
  {
68
  global $bcn_admin_req, $bcn_version;
115
  update_option('bcn_singleblogpost_tag_suffix', '');
116
  }
117
  }
118
+ /**
119
+ * breadcrumb_nav_xt_display
120
+ *
121
+ * An alias of bcn_display, exists for legacy compatibility. Use bcn_display instead of this.
122
+ */
123
  function breadcrumb_nav_xt_display()
124
  {
125
  bcn_display();
126
  }
127
+ /**
128
+ * bcn_display
129
+ *
130
+ * Creates a bcn_breadcrumb object, sets the options per user specification in the
131
+ * administration interface and outputs the breadcrumb
132
+ */
133
  function bcn_display()
134
  {
135
  //Playing things really safe here
186
  $breadcrumb->display();
187
  }
188
  }
189
+ /**
190
+ * bcn_admin_options
191
+ *
192
+ * Grabs and cleans updates to the settings from the administrative interface
193
+ */
194
  function bcn_admin_options()
195
  {
196
  global $wpdb, $bcn_admin_req;
248
  global $bcn_admin_req;
249
  add_options_page('Breadcrumb NavXT Settings', 'Breadcrumb NavXT', $bcn_admin_req, 'breadcrumb-nav-xt', 'bcn_admin');
250
  }
251
+ /**
252
+ * bcn_admin
253
+ *
254
+ * The actual administration interface
255
+ */
256
  function bcn_admin()
257
  {
258
  global $bcn_admin_req, $bcn_admin_version, $bcn_version;
675
  * @param (string) optionname name of wordpress options store
676
  * @param (array) options array of options
677
  */
678
+ function bcn_select_options($optionname, $options)
679
  {
680
  $value = get_option($optionname);
681
 
688
  printf('<option>%s</option>', $option);
689
  }
690
  }
 
691
  }
692
  /**
693
  * bcn_select_options_truefalse
breadcrumb_navxt_api.php CHANGED
@@ -91,7 +91,11 @@ function bcn_get($varname)
91
  //Return unslashed value
92
  return $bcn_value;
93
  }
94
- //WordPress localization stuff
 
 
 
 
95
  function bcn_local()
96
  {
97
  //Load breadcrumb-navxt translation
91
  //Return unslashed value
92
  return $bcn_value;
93
  }
94
+ /**
95
+ * bcn_local
96
+ *
97
+ * Initilizes localization domain
98
+ */
99
  function bcn_local()
100
  {
101
  //Load breadcrumb-navxt translation
breadcrumb_navxt_class.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: Breadcrumb NavXT - Core
4
  Plugin URI: http://mtekk.weblogs.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. This plug-in provides direct access to the bcn_breadcrumb class without using the administrative interface. For details on how to use this plugin visit <a href="http://mtekk.weblogs.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
- Version: 2.1.0
7
  Author: John Havlik
8
  Author URI: http://mtekk.weblogs.us/
9
  */
@@ -23,7 +23,7 @@ Author URI: http://mtekk.weblogs.us/
23
  along with this program; if not, write to the Free Software
24
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25
  */
26
- $bcn_version = "2.1.0";
27
  //The main class
28
  class bcn_breadcrumb
29
  {
@@ -166,7 +166,7 @@ class bcn_breadcrumb
166
  //If it's paged, we'll want to link it to the first page
167
  else if(is_paged() && $this->opt['paged_display'] === 'true')
168
  {
169
- $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . get_option('home') . '" >' . $this->opt['title_blog'] . '</a>';
170
  }
171
  //Non-static front page, if link current item is off
172
  else if($this->opt['link_current_item'] === 'false')
@@ -175,7 +175,35 @@ class bcn_breadcrumb
175
  }
176
  else
177
  {
178
- $this->breadcrumb['title'] = '<a title="' . $this->opt['current_item_urltitle'] . '" href="' . get_option('home') . '" >' . $this->opt['title_blog'] . '</a>';
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
179
  }
180
  }
181
  //Handle search pages
@@ -402,48 +430,48 @@ class bcn_breadcrumb
402
  //If the date format is US style
403
  if($this->opt['archive_date_format'] == 'US')
404
  {
405
- $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
406
- $this->breadcrumb['last']['item'] = '<a title="Browse to the ' .
407
- get_the_time('F') . ' ' . get_the_time('Y') . ' archive" href="' .
408
- get_year_link(get_the_time('Y')) . get_the_time('m') . '">' .
409
- get_the_time('F') . '</a>' . ' ' . get_the_time('jS') . ', ' .
410
- ' <a title="Browse to the ' . get_the_time('Y') . ' archive" href="' .
411
- get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a>';
412
- $this->breadcrumb['last']['suffix'] = $this->opt['archive_date_suffix'];
413
  }
414
  //If the date format is ISO style
415
  else if($this->opt['archive_date_format'] == 'ISO')
416
  {
417
- $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
418
- $this->breadcrumb['last']['item'] = ' <a title="Browse to the ' .
419
- get_the_time('Y') . ' archive" href="' . get_year_link(get_the_time('Y')) .
420
- '">' . get_the_time('Y') . '</a> <a title="Browse to the ' .
421
- get_the_time('F') . ' ' . get_the_time('Y') . ' archive" href="' .
422
- get_year_link(get_the_time('Y')) . get_the_time('m') . '">' .
423
- get_the_time('F') . '</a>' . ' ' . get_the_time('d');
424
  $this->breadcrumb['last']['suffix'] = $this->opt['archive_date_suffix'];
425
  }
426
  //If the date format is European style
427
  else
428
  {
429
  $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
430
- $this->breadcrumb['last']['item'] = get_the_time('d') . ' ' .
431
- '<a title="Browse to the ' . get_the_time('F') . ' ' . get_the_time('Y') .
432
- ' archive" href="' . get_year_link(get_the_time('Y')) . get_the_time('m') .
433
- '">' . get_the_time('F') . '</a>' . ' <a title="Browse to the ' .
434
- get_the_time('Y') . ' archive" href="' . get_year_link(get_the_time('Y')) .
435
- '">' . get_the_time('Y') . '</a>';
436
- $this->breadcrumb['last']['suffix'] = $this->opt['archive_date_suffix'];
437
  }
438
  }
439
  //If it's archives by month
440
  else if(is_month())
441
  {
442
  $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
443
- $this->breadcrumb['last']['item'] = get_the_time('F') . ' ' . '<a title="Browse to the ' .
 
444
  get_the_time('Y') . ' archive" href="' . get_year_link(get_the_time('Y')) . '">' .
445
- get_the_time('Y') . '</a>';
446
- $this->breadcrumb['last']['suffix'] = $this->opt['archive_date_suffix'];
447
  }
448
  //If it's archives by year
449
  else if(is_year())
@@ -490,31 +518,7 @@ class bcn_breadcrumb
490
  //Otherwise we dosomething slightly different
491
  else
492
  {
493
- if($this->opt['static_frontpage'] === 'true')
494
- {
495
- //Single posts, archives of all types, and the author pages are descendents of "blog"
496
- if(is_single() || is_archive() || is_author() || (is_home() && $this->opt['link_current_item'] === 'true'))
497
- {
498
- $this->breadcrumb['title'] = array();
499
- $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
500
- $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . $this->opt['url_blog'] . '" >' . $this->opt['title_blog'] . '</a>';
501
- }
502
- //If its on the blog page but we don't link current
503
- else if(is_home())
504
- {
505
- $this->breadcrumb['title'] = array();
506
- $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
507
- $this->breadcrumb['title'][] = $this->opt['title_blog'];
508
- }
509
- else
510
- {
511
- $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
512
- }
513
- }
514
- else
515
- {
516
- $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . get_option('home') . '" >' . $this->opt['title_blog'] . '</a>';
517
- }
518
  }
519
  //For searches
520
  if(is_search())
@@ -612,7 +616,7 @@ class bcn_breadcrumb
612
  {
613
  if($this->opt['link_current_item'] === 'true')
614
  {
615
- $this->breadcrumb['last']['item'] = '<a title="' . $this->opt['current_item_urltitle'] . '" href="' . $_SERVER['REQUEST_URI'] . '">' . $this->breadcrumb['last']['item'] . '</a>';
616
  }
617
  $bcn_output .= $this->opt['separator'] . $this->opt['current_item_style_prefix'] . $this->breadcrumb['last']['prefix'] . $this->breadcrumb['last']['item'] . $this->breadcrumb['last']['suffix'] . $this->opt['current_item_style_suffix'];
618
  }
3
  Plugin Name: Breadcrumb NavXT - Core
4
  Plugin URI: http://mtekk.weblogs.us/code/breadcrumb-navxt/
5
  Description: Adds a breadcrumb navigation showing the visitor&#39;s path to their current location. This plug-in provides direct access to the bcn_breadcrumb class without using the administrative interface. For details on how to use this plugin visit <a href="http://mtekk.weblogs.us/code/breadcrumb-navxt/">Breadcrumb NavXT</a>.
6
+ Version: 2.1.1
7
  Author: John Havlik
8
  Author URI: http://mtekk.weblogs.us/
9
  */
23
  along with this program; if not, write to the Free Software
24
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25
  */
26
+ $bcn_version = "2.1.1";
27
  //The main class
28
  class bcn_breadcrumb
29
  {
166
  //If it's paged, we'll want to link it to the first page
167
  else if(is_paged() && $this->opt['paged_display'] === 'true')
168
  {
169
+ $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . get_option('home') . '">' . $this->opt['title_blog'] . '</a>';
170
  }
171
  //Non-static front page, if link current item is off
172
  else if($this->opt['link_current_item'] === 'false')
175
  }
176
  else
177
  {
178
+ $this->breadcrumb['title'] = '<a title="' . $this->opt['current_item_urltitle'] . '" href="' . get_option('home') . '">' . $this->opt['title_blog'] . '</a>';
179
+ }
180
+ }
181
+ function do_title()
182
+ {
183
+ if($this->opt['static_frontpage'] === 'true')
184
+ {
185
+ //Single posts, archives of all types, and the author pages are descendents of "blog"
186
+ if(is_single() || is_archive() || is_author() || (is_home() && $this->opt['link_current_item'] === 'true'))
187
+ {
188
+ $this->breadcrumb['title'] = array();
189
+ $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
190
+ $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . $this->opt['url_blog'] . '">' . $this->opt['title_blog'] . '</a>';
191
+ }
192
+ //If its on the blog page but we don't link current
193
+ else if(is_home())
194
+ {
195
+ $this->breadcrumb['title'] = array();
196
+ $this->breadcrumb['title'][] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
197
+ $this->breadcrumb['title'][] = $this->opt['title_blog'];
198
+ }
199
+ else
200
+ {
201
+ $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . $this->opt['url_home'] . '">' . $this->opt['title_home'] . '</a>';
202
+ }
203
+ }
204
+ else
205
+ {
206
+ $this->breadcrumb['title'] = '<a title="' . $this->opt['urltitle_prefix'] . $this->opt['title_blog'] . $this->opt['urltitle_suffix'] . '" href="' . get_option('home') . '">' . $this->opt['title_blog'] . '</a>';
207
  }
208
  }
209
  //Handle search pages
430
  //If the date format is US style
431
  if($this->opt['archive_date_format'] == 'US')
432
  {
433
+ $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'] .
434
+ '<a title="Browse to the ' . get_the_time('F') . ' ' . get_the_time('Y') .
435
+ ' archive" href="' . get_year_link(get_the_time('Y')) . get_the_time('m') .
436
+ '">' . get_the_time('F') . '</a>' . ' ';
437
+ $this->breadcrumb['last']['item'] = get_the_time('jS');
438
+ $this->breadcrumb['last']['suffix'] = ', ' . ' <a title="Browse to the ' .
439
+ get_the_time('Y') . ' archive" href="' . get_year_link(get_the_time('Y')) .
440
+ '">' . get_the_time('Y') . '</a>' . $this->opt['archive_date_suffix'];
441
  }
442
  //If the date format is ISO style
443
  else if($this->opt['archive_date_format'] == 'ISO')
444
  {
445
+ $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'] .
446
+ ' <a title="Browse to the ' . get_the_time('Y') . ' archive" href="' .
447
+ get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') .
448
+ '</a> <a title="Browse to the ' . get_the_time('F') . ' ' . get_the_time('Y') .
449
+ ' archive" href="' . get_year_link(get_the_time('Y')) . get_the_time('m') .
450
+ '">' . get_the_time('F') . '</a>' . ' ';
451
+ $this->breadcrumb['last']['item'] = get_the_time('d');
452
  $this->breadcrumb['last']['suffix'] = $this->opt['archive_date_suffix'];
453
  }
454
  //If the date format is European style
455
  else
456
  {
457
  $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
458
+ $this->breadcrumb['last']['item'] = get_the_time('d');
459
+ $this->breadcrumb['last']['suffix'] = ' ' .'<a title="Browse to the ' .
460
+ get_the_time('F') . ' ' . get_the_time('Y') . ' archive" href="' .
461
+ get_year_link(get_the_time('Y')) . get_the_time('m') . '">' .
462
+ get_the_time('F') . '</a>' . ' <a title="Browse to the ' . get_the_time('Y') .
463
+ ' archive" href="' . get_year_link(get_the_time('Y')) . '">' .
464
+ get_the_time('Y') . '</a>' . $this->opt['archive_date_suffix'];
465
  }
466
  }
467
  //If it's archives by month
468
  else if(is_month())
469
  {
470
  $this->breadcrumb['last']['prefix'] = $this->opt['archive_date_prefix'];
471
+ $this->breadcrumb['last']['item'] = get_the_time('F');
472
+ $this->breadcrumb['last']['suffix'] = ' ' . '<a title="Browse to the ' .
473
  get_the_time('Y') . ' archive" href="' . get_year_link(get_the_time('Y')) . '">' .
474
+ get_the_time('Y') . '</a>' . $this->opt['archive_date_suffix'];
 
475
  }
476
  //If it's archives by year
477
  else if(is_year())
518
  //Otherwise we dosomething slightly different
519
  else
520
  {
521
+ $this->do_title();
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
522
  }
523
  //For searches
524
  if(is_search())
616
  {
617
  if($this->opt['link_current_item'] === 'true')
618
  {
619
+ $this->breadcrumb['last']['item'] = '<a title="' . $this->opt['current_item_urltitle'] . '" href="' . get_option('home') . $_SERVER['REQUEST_URI'] . '">' . $this->breadcrumb['last']['item'] . '</a>';
620
  }
621
  $bcn_output .= $this->opt['separator'] . $this->opt['current_item_style_prefix'] . $this->breadcrumb['last']['prefix'] . $this->breadcrumb['last']['item'] . $this->breadcrumb['last']['suffix'] . $this->opt['current_item_style_suffix'];
622
  }
readme.txt CHANGED
@@ -3,7 +3,7 @@ Contributors: mtekk, hakre
3
  Tags: breadcrumb, navigation
4
  Requires at least: 2.5.0
5
  Tested up to: 2.5
6
- Stable tag: 2.1.0
7
 
8
  Adds breadcrumb navigation showing the visitor's path to their current location.
9
 
3
  Tags: breadcrumb, navigation
4
  Requires at least: 2.5.0
5
  Tested up to: 2.5
6
+ Stable tag: 2.1.1
7
 
8
  Adds breadcrumb navigation showing the visitor's path to their current location.
9