WP Accessibility - Version 1.5.10

Version Description

  • Disable Toolbar on Edge due to page not found bug.
  • Modifications to toolbar JS
  • Remove title attribute settings remove attributes no longer being produced.
  • Some code clean up and restructuring.
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Release Info

Developer joedolson
Plugin Icon 128x128 WP Accessibility
Version 1.5.10
Comparing to
See all releases

Code changes from version 1.5.9 to 1.5.10

Files changed (7) hide show
  1. readme.txt +8 -1
  2. toolbar/img/sprite.png +0 -0
  3. toolbar/js/a11y.js +29 -29
  4. wp-accessibility-settings.php +3 -75
  5. wp-accessibility-toolbar.php +76 -0
  6. wp-accessibility-widget.php +35 -0
  7. wp-accessibility.php +79 -208
readme.txt CHANGED
@@ -4,7 +4,7 @@ Donate link: http://www.joedolson.com/donate/
4
  Tags: title, accessibility, accessible, navigation, wcag, a11y, section508, focus, alt text, labels, aria
5
  Requires at least: 3.4.2
6
  Tested up to: 4.7
7
- Stable tag: 1.5.8
8
  Text Domain: wp-accessibility
9
  License: GPLv2 or later
10
 
@@ -60,6 +60,13 @@ Translating my plug-ins is always appreciated. Visit <a href="https://translate.
60
 
61
  [Suggest a change!](https://github.com/joedolson/wp-accessibility/)
62
 
 
 
 
 
 
 
 
63
  = 1.5.9 =
64
 
65
  * Bug fix: another swapped options check, elsewhere. Sigh.
4
  Tags: title, accessibility, accessible, navigation, wcag, a11y, section508, focus, alt text, labels, aria
5
  Requires at least: 3.4.2
6
  Tested up to: 4.7
7
+ Stable tag: 1.5.10
8
  Text Domain: wp-accessibility
9
  License: GPLv2 or later
10
 
60
 
61
  [Suggest a change!](https://github.com/joedolson/wp-accessibility/)
62
 
63
+ = 1.5.10 =
64
+
65
+ * Disable Toolbar on Edge due to page not found bug.
66
+ * Modifications to toolbar JS
67
+ * Remove title attribute settings remove attributes no longer being produced.
68
+ * Some code clean up and restructuring.
69
+
70
  = 1.5.9 =
71
 
72
  * Bug fix: another swapped options check, elsewhere. Sigh.
toolbar/img/sprite.png DELETED
Binary file
toolbar/js/a11y.js CHANGED
@@ -9,8 +9,10 @@ function createCookie(name, value, days) {
9
  var date = new Date();
10
  date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
11
  var expires = "; expires=" + date.toGMTString();
12
- } else
13
  var expires = "";
 
 
14
  document.cookie = name + "=" + value + expires + "; path=/";
15
  }
16
 
@@ -22,6 +24,7 @@ function readCookie(name) {
22
  while (c.charAt(0) == ' ') c = c.substring(1, c.length);
23
  if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
24
  }
 
25
  return null;
26
  }
27
 
@@ -30,70 +33,67 @@ function eraseCookie(name) {
30
  createCookie(name, "");
31
  }
32
 
33
- jQuery(document).ready(function ($) {
34
  // Saturation handler
35
  if (readCookie('a11y-desaturated')) {
36
  $('body').addClass('desaturated');
37
  $('#is_normal_color').attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
38
  }
39
- ;
40
- $('.toggle-grayscale').on('click', function () {
 
 
 
 
 
 
 
 
 
 
 
 
41
  if ($(this).attr('id') == "is_normal_color") {
42
  $('body').addClass('desaturated');
43
  $(this).attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
44
  createCookie('a11y-desaturated', '1');
45
- return false;
46
  } else {
47
  $('body').removeClass('desaturated');
48
  $(this).attr('id', 'is_normal_color').attr('aria-pressed', false).removeClass('active');
49
  eraseCookie('a11y-desaturated');
50
- return false;
51
  }
 
 
52
  });
53
- //var a11y_stylesheet_path = $('.a11y_stylesheet_path').html();
54
- // Contrast handler
55
- if (readCookie('a11y-high-contrast')) {
56
- $('body').addClass('contrast');
57
- $('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
58
- $('#is_normal_contrast').attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
59
- $('.a11y-toolbar ul li a i').addClass('icon-white');
60
- }
61
- ;
62
 
63
- $('.toggle-contrast').on('click', function () {
64
  if ($(this).attr('id') == "is_normal_contrast") {
65
  $('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
66
  $('body').addClass('contrast');
67
  $(this).attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
68
  createCookie('a11y-high-contrast', '1');
69
- return false;
70
  } else {
71
  $('#highContrastStylesheet').remove();
72
  $('body').removeClass('contrast');
73
  $(this).attr('id', 'is_normal_contrast').attr('aria-pressed', false).removeClass('active');
74
  eraseCookie('a11y-high-contrast');
75
- return false;
76
  }
 
 
77
  });
78
 
79
- // Fontsize handler
80
- if (readCookie('a11y-larger-fontsize')) {
81
- $('html').addClass('fontsize');
82
- $('#is_normal_fontsize').attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
83
- }
84
-
85
- $('.toggle-fontsize').on('click', function () {
86
  if ($(this).attr('id') == "is_normal_fontsize") {
87
  $('html').addClass('fontsize');
88
  $(this).attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
89
  createCookie('a11y-larger-fontsize', '1');
90
- return false;
91
  } else {
92
  $('html').removeClass('fontsize');
93
  $(this).attr('id', 'is_normal_fontsize').attr('aria-pressed', false).removeClass('active');
94
  eraseCookie('a11y-larger-fontsize');
95
- return false;
96
  }
 
 
97
  });
98
 
99
  // Sets a -1 tabindex to ALL sections for .focus()-ing
@@ -112,5 +112,5 @@ jQuery(document).ready(function ($) {
112
  $(anchorUponArrival).focus();
113
  }, 100);
114
  }
115
-
116
- });
9
  var date = new Date();
10
  date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
11
  var expires = "; expires=" + date.toGMTString();
12
+ } else {
13
  var expires = "";
14
+ }
15
+
16
  document.cookie = name + "=" + value + expires + "; path=/";
17
  }
18
 
24
  while (c.charAt(0) == ' ') c = c.substring(1, c.length);
25
  if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
26
  }
27
+
28
  return null;
29
  }
30
 
33
  createCookie(name, "");
34
  }
35
 
36
+ ( function( $ ) {
37
  // Saturation handler
38
  if (readCookie('a11y-desaturated')) {
39
  $('body').addClass('desaturated');
40
  $('#is_normal_color').attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
41
  }
42
+
43
+ if (readCookie('a11y-high-contrast')) {
44
+ $('body').addClass('contrast');
45
+ $('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
46
+ $('#is_normal_contrast').attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
47
+ $('.a11y-toolbar ul li a i').addClass('icon-white');
48
+ }
49
+
50
+ if (readCookie('a11y-larger-fontsize')) {
51
+ $('html').addClass('fontsize');
52
+ $('#is_normal_fontsize').attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
53
+ }
54
+
55
+ $('.toggle-grayscale').on('click', function (e) {
56
  if ($(this).attr('id') == "is_normal_color") {
57
  $('body').addClass('desaturated');
58
  $(this).attr('id', 'is_grayscale').attr('aria-pressed', true).addClass('active');
59
  createCookie('a11y-desaturated', '1');
 
60
  } else {
61
  $('body').removeClass('desaturated');
62
  $(this).attr('id', 'is_normal_color').attr('aria-pressed', false).removeClass('active');
63
  eraseCookie('a11y-desaturated');
 
64
  }
65
+
66
+ return false;
67
  });
 
 
 
 
 
 
 
 
 
68
 
69
+ $('.toggle-contrast').on('click', function (e) {
70
  if ($(this).attr('id') == "is_normal_contrast") {
71
  $('head').append($("<link href='" + a11y_stylesheet_path + "' id='highContrastStylesheet' rel='stylesheet' type='text/css' />"));
72
  $('body').addClass('contrast');
73
  $(this).attr('id', 'is_high_contrast').attr('aria-pressed', true).addClass('active');
74
  createCookie('a11y-high-contrast', '1');
 
75
  } else {
76
  $('#highContrastStylesheet').remove();
77
  $('body').removeClass('contrast');
78
  $(this).attr('id', 'is_normal_contrast').attr('aria-pressed', false).removeClass('active');
79
  eraseCookie('a11y-high-contrast');
 
80
  }
81
+
82
+ return false;
83
  });
84
 
85
+ $('.toggle-fontsize').on('click', function (e) {
 
 
 
 
 
 
86
  if ($(this).attr('id') == "is_normal_fontsize") {
87
  $('html').addClass('fontsize');
88
  $(this).attr('id', 'is_large_fontsize').attr('aria-pressed', true).addClass('active');
89
  createCookie('a11y-larger-fontsize', '1');
 
90
  } else {
91
  $('html').removeClass('fontsize');
92
  $(this).attr('id', 'is_normal_fontsize').attr('aria-pressed', false).removeClass('active');
93
  eraseCookie('a11y-larger-fontsize');
 
94
  }
95
+
96
+ return false;
97
  });
98
 
99
  // Sets a -1 tabindex to ALL sections for .focus()-ing
112
  $(anchorUponArrival).focus();
113
  }, 100);
114
  }
115
+
116
+ } )( jQuery );
wp-accessibility-settings.php CHANGED
@@ -13,22 +13,9 @@ function wpa_update_settings() {
13
  die( "Security check failed" );
14
  }
15
  if ( isset( $_POST['action'] ) && $_POST['action'] == 'rta' ) {
16
- $rta_from_nav_menu = ( isset( $_POST['rta_from_nav_menu'] ) ) ? 'on' : '';
17
- $rta_from_page_lists = ( isset( $_POST['rta_from_page_lists'] ) ) ? 'on' : '';
18
- $rta_from_category_lists = ( isset( $_POST['rta_from_category_lists'] ) ) ? 'on' : '';
19
- $rta_from_archive_links = ( isset( $_POST['rta_from_archive_links'] ) ) ? 'on' : '';
20
  $rta_from_tag_clouds = ( isset( $_POST['rta_from_tag_clouds'] ) ) ? 'on' : '';
21
- $rta_from_category_links = ( isset( $_POST['rta_from_category_links'] ) ) ? 'on' : '';
22
- $rta_from_post_edit_links = ( isset( $_POST['rta_from_post_edit_links'] ) ) ? 'on' : '';
23
- $rta_from_edit_comment_links = ( isset( $_POST['rta_from_edit_comment_links'] ) ) ? 'on' : '';
24
- update_option( 'rta_from_nav_menu', $rta_from_nav_menu );
25
- update_option( 'rta_from_page_lists', $rta_from_page_lists );
26
- update_option( 'rta_from_category_lists', $rta_from_category_lists );
27
- update_option( 'rta_from_archive_links', $rta_from_archive_links );
28
  update_option( 'rta_from_tag_clouds', $rta_from_tag_clouds );
29
- update_option( 'rta_from_category_links', $rta_from_category_links );
30
- update_option( 'rta_from_post_edit_links', $rta_from_post_edit_links );
31
- update_option( 'rta_from_edit_comment_links', $rta_from_edit_comment_links );
32
  $message = __( "Remove Title Attributes Settings Updated", 'wp-accessibility' );
33
 
34
  return "<div class='updated'><p>" . $message . "</p></div>";
@@ -419,77 +406,17 @@ function wpa_admin_menu() {
419
  <h2 class='hndle'><?php _e( 'Remove Title Attributes', 'wp-accessibility' ); ?></h2>
420
 
421
  <div class="inside">
422
- <?php wpa_accessible_theme(); ?>
423
- <p>
424
- <?php _e( 'As of WordPress 4.0, the only globally added title attributes are in the WordPress tag cloud, showing the number of posts with that tag, and on the categories list, if the category has a term description.', 'wp-accessibility' ); ?>
425
- </p>
426
  <form method="post"
427
  action="<?php echo admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' ); ?>">
428
  <fieldset>
429
  <legend><?php _e( 'Remove title attributes from:', 'wp-accessibility' ); ?></legend>
430
  <ul>
431
- <?php if ( version_compare( get_bloginfo( 'version' ), '3.8', '<' ) ) { ?>
432
- <li>
433
- <input type="checkbox" id="rta_from_nav_menu"
434
- name="rta_from_nav_menu" <?php if ( get_option( 'rta_from_nav_menu' ) == "on" ) {
435
- echo 'checked="checked" ';
436
- } ?>/> <label
437
- for="rta_from_nav_menu"><?php _e( 'Nav menus', 'wp-accessibility' ); ?>
438
- (<?php echo ( version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) ? __( 'Obsolete since WordPress 3.8', 'wp-accessibility' ) : ''; ?>
439
- )</label></li>
440
- <li>
441
- <input type="checkbox" id="rta_from_page_lists"
442
- name="rta_from_page_lists" <?php if ( get_option( 'rta_from_page_lists' ) == "on" ) {
443
- echo 'checked="checked" ';
444
- } ?>/> <label
445
- for="rta_from_page_lists"><?php _e( 'Page lists', 'wp-accessibility' ); ?>
446
- (<?php echo ( version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) ? __( 'Obsolete since WordPress 3.8', 'wp-accessibility' ) : ''; ?>
447
- )</label></li>
448
- <li>
449
- <input type="checkbox" id="rta_from_category_links"
450
- name="rta_from_category_links" <?php if ( get_option( 'rta_from_category_links' ) == "on" ) {
451
- echo 'checked="checked" ';
452
- } ?>/> <label
453
- for="rta_from_category_links"><?php _e( 'Category links', 'wp-accessibility' ); ?>
454
- (<?php echo ( version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) ? __( 'Obsolete since WordPress 3.8', 'wp-accessibility' ) : ''; ?>
455
- )</label></li>
456
- <li>
457
- <input type="checkbox" id="rta_from_post_edit_links"
458
- name="rta_from_post_edit_links" <?php if ( get_option( 'rta_from_post_edit_links' ) == "on" ) {
459
- echo 'checked="checked" ';
460
- } ?>/> <label
461
- for="rta_from_post_edit_links"><?php _e( 'Post edit links', 'wp-accessibility' ); ?>
462
- (<?php echo ( version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) ? __( 'Obsolete since WordPress 3.8', 'wp-accessibility' ) : ''; ?>
463
- )</label></li>
464
- <li>
465
- <input type="checkbox" id="rta_from_edit_comment_links"
466
- name="rta_from_edit_comment_links" <?php if ( get_option( 'rta_from_edit_comment_links' ) == "on" ) {
467
- echo 'checked="checked" ';
468
- } ?>/> <label
469
- for="rta_from_edit_comment_links"><?php _e( 'Edit comment links', 'wp-accessibility' ); ?>
470
- (<?php echo ( version_compare( get_bloginfo( 'version' ), '3.8', '>=' ) ) ? __( 'Obsolete since WordPress 3.8', 'wp-accessibility' ) : ''; ?>
471
- )</label></li>
472
- <?php } ?>
473
- <?php if ( version_compare( get_bloginfo( 'version' ), '4.0', '<' ) ) { ?>
474
- <li><input type="checkbox" id="rta_from_category_lists"
475
- name="rta_from_category_lists" <?php if ( get_option( 'rta_from_category_lists' ) == "on" ) {
476
- echo 'checked="checked" ';
477
- } ?>/> <label
478
- for="rta_from_category_lists"><?php _e( 'Category lists', 'wp-accessibility' ); ?></label>
479
- </li>
480
-
481
- <?php } ?>
482
  <li><input type="checkbox" id="rta_from_tag_clouds"
483
  name="rta_from_tag_clouds" <?php if ( get_option( 'rta_from_tag_clouds' ) == "on" ) {
484
  echo 'checked="checked" ';
485
  } ?>/> <label
486
  for="rta_from_tag_clouds"><?php _e( 'Tag clouds', 'wp-accessibility' ); ?></label>
487
- </li>
488
- <li><input type="checkbox" id="rta_from_archive_links"
489
- name="rta_from_archive_links" <?php if ( get_option( 'rta_from_archive_links' ) == "on" ) {
490
- echo 'checked="checked" ';
491
- } ?>/> <label
492
- for="rta_from_archive_links"><?php _e( 'Archive links', 'wp-accessibility' ); ?></label>
493
  </li>
494
  </ul>
495
  </fieldset>
@@ -650,6 +577,7 @@ function wpa_admin_menu() {
650
 
651
  <div class="inside">
652
  <ul>
 
653
  <li><a href="http://make.wordpress.org/accessibility/">Make WordPress: Accessibility</a></li>
654
  <li><a href="https://make.wordpress.org/themes/handbook/review/accessibility/">WordPress Theme Accessibility Guidelines</a></li>
655
  <li><a href="http://make.wordpress.org/support/user-manual/web-publishing/accessibility/">WordPress
13
  die( "Security check failed" );
14
  }
15
  if ( isset( $_POST['action'] ) && $_POST['action'] == 'rta' ) {
 
 
 
 
16
  $rta_from_tag_clouds = ( isset( $_POST['rta_from_tag_clouds'] ) ) ? 'on' : '';
 
 
 
 
 
 
 
17
  update_option( 'rta_from_tag_clouds', $rta_from_tag_clouds );
18
+
 
 
19
  $message = __( "Remove Title Attributes Settings Updated", 'wp-accessibility' );
20
 
21
  return "<div class='updated'><p>" . $message . "</p></div>";
406
  <h2 class='hndle'><?php _e( 'Remove Title Attributes', 'wp-accessibility' ); ?></h2>
407
 
408
  <div class="inside">
409
+ <?php wpa_accessible_theme(); ?>
 
 
 
410
  <form method="post"
411
  action="<?php echo admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' ); ?>">
412
  <fieldset>
413
  <legend><?php _e( 'Remove title attributes from:', 'wp-accessibility' ); ?></legend>
414
  <ul>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
415
  <li><input type="checkbox" id="rta_from_tag_clouds"
416
  name="rta_from_tag_clouds" <?php if ( get_option( 'rta_from_tag_clouds' ) == "on" ) {
417
  echo 'checked="checked" ';
418
  } ?>/> <label
419
  for="rta_from_tag_clouds"><?php _e( 'Tag clouds', 'wp-accessibility' ); ?></label>
 
 
 
 
 
 
420
  </li>
421
  </ul>
422
  </fieldset>
577
 
578
  <div class="inside">
579
  <ul>
580
+ <li><a href="http://make.wordpress.org/accessibility/wp-accessibility-plugin/">Documentation</a></li>
581
  <li><a href="http://make.wordpress.org/accessibility/">Make WordPress: Accessibility</a></li>
582
  <li><a href="https://make.wordpress.org/themes/handbook/review/accessibility/">WordPress Theme Accessibility Guidelines</a></li>
583
  <li><a href="http://make.wordpress.org/support/user-manual/web-publishing/accessibility/">WordPress
wp-accessibility-toolbar.php ADDED
@@ -0,0 +1,76 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ add_shortcode( 'wpa_toolbar', 'wpa_toolbar_html' );
4
+ function wpa_toolbar_html() {
5
+ $contrast = __( 'Toggle High Contrast', 'wp-accessibility' );
6
+ $grayscale = __( 'Toggle Grayscale', 'wp-accessibility' );
7
+ $fontsize = __( 'Toggle Font size', 'wp-accessibility' );
8
+ $enable_grayscale = ( get_option( 'wpa_toolbar_gs' ) == 'on' ) ? true : false;
9
+ $enable_contrast = ( get_option( 'wpa_toolbar_ct' ) == 'off' ) ? false : true;
10
+ $enable_fontsize = ( get_option( 'wpa_toolbar_fs' ) == 'off' ) ? false : true;
11
+ $responsive = ( get_option( 'wpa_toolbar_mobile' ) == 'on' ) ? 'a11y-responsive ' : '';
12
+ $toolbar = '
13
+ <!-- a11y toolbar widget -->
14
+ <div class="' . $responsive . 'a11y-toolbar-widget">
15
+ <ul>';
16
+ if ( $enable_contrast ) {
17
+ $toolbar .= '<li><a href="#" class="a11y-toggle-contrast toggle-contrast" id="is_normal_contrast"><span class="offscreen">'.$contrast.'</span><span class="aticon aticon-adjust"></span></a></li>';
18
+ }
19
+ if ( $enable_grayscale ) {
20
+ $toolbar .= '<li><a href="#" class="a11y-toggle-grayscale toggle-grayscale" id="is_normal_color"><span class="offscreen">'.$grayscale.'</span><span class="aticon aticon-tint"></span></a></li>';
21
+ }
22
+ if ( $enable_fontsize ) {
23
+ $toolbar .= '<li><a href="#" class="a11y-toggle-fontsize toggle-fontsize" id="is_normal_fontsize"><span class="offscreen">'.$fontsize.'</span><span class="aticon aticon-font"></span></a></li>';
24
+ }
25
+ $toolbar .= '
26
+ </ul>
27
+ </div>
28
+ <!-- // a11y toolbar widget -->';
29
+
30
+ return $toolbar;
31
+ }
32
+
33
+ function wpa_toolbar_js() {
34
+ // Toolbar does not work on Edge. Disable unless I solve the issue.
35
+ $user_agent = ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) ? $_SERVER['HTTP_USER_AGENT'] : '';
36
+ if ( preg_match( '/Edge/i', $user_agent ) ) {
37
+ return;
38
+ }
39
+
40
+ $contrast = __( 'Toggle High Contrast', 'wp-accessibility' );
41
+ $grayscale = __( 'Toggle Grayscale', 'wp-accessibility' );
42
+ $fontsize = __( 'Toggle Font size', 'wp-accessibility' );
43
+ $enable_grayscale = ( get_option( 'wpa_toolbar_gs' ) == 'on' ) ? true : false;
44
+ $enable_fontsize = ( get_option( 'wpa_toolbar_fs' ) == 'off' ) ? false : true;
45
+ $enable_contrast = ( get_option( 'wpa_toolbar_ct' ) == 'off' ) ? false : true;
46
+ $default = ( get_option( 'wpa_toolbar_default' ) != '' ) ? get_option( 'wpa_toolbar_default' ) : 'body';
47
+ $location = apply_filters( 'wpa_move_toolbar', $default );
48
+ $is_rtl = ( is_rtl() ) ? ' rtl' : ' ltr';
49
+ $is_right = ( get_option( 'wpa_toolbar_right' ) == 'on' ) ? ' right' : '';
50
+ $responsive = ( get_option( 'wpa_toolbar_mobile' ) == 'on' ) ? 'a11y-responsive' : '';
51
+ echo
52
+ "
53
+ <script type='text/javascript'>
54
+ //<![CDATA[
55
+ (function( $ ) { 'use strict';
56
+ var insert_a11y_toolbar = '<!-- a11y toolbar -->';
57
+ insert_a11y_toolbar += '<div class=\"$responsive a11y-toolbar$is_rtl$is_right\">';
58
+ insert_a11y_toolbar += '<ul class=\"a11y-toolbar-list\">';";
59
+ if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_contrast ) {
60
+ echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-contrast toggle-contrast\" id=\"is_normal_contrast\" aria-pressed=\"false\"><span class=\"offscreen\">$contrast</span><span class=\"aticon aticon-adjust\" aria-hidden=\"true\"></span></button></li>';";
61
+ }
62
+ if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_grayscale ) {
63
+ echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-grayscale toggle-grayscale\" id=\"is_normal_color\" aria-pressed=\"false\"><span class=\"offscreen\">$grayscale</span><span class=\"aticon aticon-tint\" aria-hidden=\"true\"></span></button></li>';";
64
+ }
65
+ if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_fontsize ) {
66
+ echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-fontsize toggle-fontsize\" id=\"is_normal_fontsize\" aria-pressed=\"false\"><span class=\"offscreen\">$fontsize</span><span class=\"aticon aticon-font\" aria-hidden=\"true\"></span></button></li>';";
67
+ }
68
+ echo "
69
+ insert_a11y_toolbar += '</ul>';
70
+ insert_a11y_toolbar += '</div>';
71
+ insert_a11y_toolbar += '<!-- // a11y toolbar -->';
72
+ $( document ).find( '$location' ).prepend( insert_a11y_toolbar );
73
+ }(jQuery));
74
+ //]]>
75
+ </script>";
76
+ }
wp-accessibility-widget.php ADDED
@@ -0,0 +1,35 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ add_action( 'widgets_init', create_function( '', 'return register_widget("wp_accessibility_toolbar");' ) );
4
+ class wp_accessibility_toolbar extends WP_Widget {
5
+ function __construct() {
6
+ parent::__construct( false, $name = __( 'Accessibility Toolbar', 'wp-accessibility' ), array( 'customize_selective_refresh' => true ) );
7
+ }
8
+
9
+ function widget( $args, $instance ) {
10
+ extract( $args );
11
+
12
+ $title = apply_filters( 'widget_title', ( empty( $instance['title'] ) ? false : $instance['title'] ), $instance, $args );
13
+ echo $before_widget;
14
+ echo ( $title ) ? $before_title . $title . $after_title : '';
15
+ echo wpa_toolbar_html();
16
+ echo $after_widget;
17
+ }
18
+
19
+ function form( $instance ) {
20
+ $title = ( isset( $instance['title'] ) ) ? esc_attr( $instance['title'] ) : '';
21
+ ?>
22
+ <p>
23
+ <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'wp-accessibility' ); ?></label>
24
+ <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php esc_attr_e( $title ); ?>"/>
25
+ </p>
26
+ <?php
27
+ }
28
+
29
+ function update( $new_instance, $old_instance ) {
30
+ $instance = $old_instance;
31
+ $instance['title'] = strip_tags( $new_instance['title'] );
32
+
33
+ return $instance;
34
+ }
35
+ }
wp-accessibility.php CHANGED
@@ -3,13 +3,13 @@
3
  Plugin Name: WP Accessibility
4
  Plugin URI: http://www.joedolson.com/wp-accessibility/
5
  Description: Helps improve accessibility in your WordPress site, like removing title attributes.
6
- Version: 1.5.9
7
  Author: Joe Dolson
8
  Text Domain: wp-accessibility
9
  Domain Path: /lang
10
  Author URI: http://www.joedolson.com/
11
 
12
- Copyright 2012-2016 Joe Dolson (joe@joedolson.com)
13
 
14
  This program is free software; you can redistribute it and/or modify
15
  it under the terms of the GNU General Public License as published by
@@ -27,6 +27,8 @@ Author URI: http://www.joedolson.com/
27
  */
28
 
29
  include( dirname( __FILE__ ) . '/wp-accessibility-settings.php' );
 
 
30
  register_activation_hook( __FILE__, 'wpa_install' );
31
 
32
  // Enable internationalisation
@@ -42,9 +44,26 @@ function add_wpa_admin_menu() {
42
  add_options_page( 'WP Accessibility', 'WP Accessibility', 'manage_options', __FILE__, 'wpa_admin_menu' );
43
  }
44
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
45
  // ACTIVATION
46
  function wpa_install() {
47
- $wpa_version = '1.5.9';
48
  if ( get_option( 'wpa_installed' ) != 'true' ) {
49
  add_option( 'rta_from_nav_menu', 'on' );
50
  add_option( 'rta_from_page_lists', 'on' );
@@ -77,6 +96,7 @@ function wpa_check_version() {
77
  }
78
  }
79
 
 
80
  function wpa_plugin_action( $links, $file ) {
81
  if ( $file == plugin_basename( dirname( __FILE__ ) . '/wp-accessibility.php' ) ) {
82
  $admin_url = admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' );
@@ -86,62 +106,19 @@ function wpa_plugin_action( $links, $file ) {
86
  return $links;
87
  }
88
 
89
- //Add Plugin Actions to WordPress
90
- add_filter( 'plugin_action_links', 'wpa_plugin_action', 10, 2 );
91
- add_action( 'wp_enqueue_scripts', 'wpa_register_scripts' );
92
- add_action( 'admin_menu', 'wpa_javascript' );
93
-
94
  /**
95
  * Enqueue color picker for contrast testing
96
  **/
97
- function wpa_javascript() {
98
- if ( isset( $_GET['page'] ) && $_GET['page'] == 'wp-accessibility/wp-accessibility.php' ) {
 
 
99
  wp_enqueue_script( 'farbtastic' );
100
  }
101
  }
102
 
103
- function wpa_admin_stylesheet() {
104
-
105
- if ( file_exists( get_stylesheet_directory() . '/wp-admin.css' ) ) {
106
- $file = get_stylesheet_directory_uri() . '/wp-admin.css';
107
- wp_register_style( 'wp-a11y-css', $file );
108
- wp_enqueue_style( 'wp-a11y-css' );
109
- }
110
-
111
- if ( get_option( 'wpa_row_actions' ) == 'on' ) {
112
- if ( file_exists( get_stylesheet_directory() . '/wp-admin-row-actions.css' ) ) {
113
- $file = get_stylesheet_directory_uri() . '/wp-admin-row-actions.css';
114
- } else {
115
- $file = plugins_url( 'css/wp-admin-row-actions.css', __FILE__ );
116
- }
117
- wp_register_style( 'wp-row-actions', $file );
118
- wp_enqueue_style( 'wp-row-actions' );
119
- }
120
- }
121
-
122
- function wpa_admin_js() {
123
- return;
124
- } // just a placeholder
125
-
126
- add_action( 'admin_head', 'wpa_admin_stylesheet' );
127
- add_action( 'admin_head', 'wpa_admin_js' );
128
-
129
- function wpa_write_js() {
130
- if ( isset( $_GET['page'] ) && $_GET['page'] == 'wp-accessibility/wp-accessibility.php' ) {
131
- ?>
132
- <script>
133
- //<![CDATA[
134
- (function ($) {
135
- 'use strict';
136
- $('#fore').farbtastic('#color1');
137
- $('#back').farbtastic('#color2');
138
- }(jQuery));
139
- //]]>
140
- </script>
141
- <?php
142
- }
143
- }
144
 
 
145
  function wpa_register_scripts() {
146
  // register jQuery scripts;
147
  wp_register_script( 'skiplinks.webkit', plugins_url( 'wp-accessibility/js/skiplinks.webkit.js' ) );
@@ -149,17 +126,9 @@ function wpa_register_scripts() {
149
  wp_register_script( 'scrollTo', plugins_url( 'wp-accessibility/toolbar/js/jquery.scrollto.min.js' ), array( 'jquery' ), '1.4.5', true );
150
  }
151
 
152
- add_action( 'wp_footer', 'wpa_jquery_asl', 100 );
153
  add_action( 'wp_enqueue_scripts', 'wpacc_enqueue_scripts' );
154
- add_action( 'wp_head', 'wpa_css' );
155
- add_action( 'wp_enqueue_scripts', 'wpa_core_scripts' );
156
- add_action( 'wp_enqueue_scripts', 'wpa_stylesheet' );
157
-
158
- function wpa_core_scripts() {
159
- wp_enqueue_script( 'jquery' );
160
- }
161
-
162
  function wpacc_enqueue_scripts() {
 
163
  if ( get_option( 'asl_enable' ) == 'on' ) {
164
  wp_enqueue_script( 'skiplinks.webkit' );
165
  }
@@ -203,109 +172,64 @@ function wpacc_enqueue_scripts() {
203
  }
204
  }
205
 
206
- add_action( 'widgets_init', create_function( '', 'return register_widget("wp_accessibility_toolbar");' ) );
207
- class wp_accessibility_toolbar extends WP_Widget {
208
- function __construct() {
209
- parent::__construct( false, $name = __( 'Accessibility Toolbar', 'wp-accessibility' ), array( 'customize_selective_refresh' => true ) );
210
- }
211
-
212
- function widget( $args, $instance ) {
213
- extract( $args );
214
-
215
- $title = apply_filters( 'widget_title', ( empty( $instance['title'] ) ? false : $instance['title'] ), $instance, $args );
216
- echo $before_widget;
217
- echo ( $title ) ? $before_title . $title . $after_title : '';
218
- echo wpa_toolbar_html();
219
- echo $after_widget;
220
- }
221
-
222
- function form( $instance ) {
223
- $title = ( isset( $instance['title'] ) ) ? esc_attr( $instance['title'] ) : '';
224
- ?>
225
- <p>
226
- <label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'wp-accessibility' ); ?></label>
227
- <input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php esc_attr_e( $title ); ?>"/>
228
- </p>
229
- <?php
230
- }
231
-
232
- function update( $new_instance, $old_instance ) {
233
- $instance = $old_instance;
234
- $instance['title'] = strip_tags( $new_instance['title'] );
235
-
236
- return $instance;
237
- }
238
  }
239
-
240
- add_shortcode( 'wpa_toolbar', 'wpa_toolbar_html' );
241
- function wpa_toolbar_html() {
242
- $contrast = __( 'Toggle High Contrast', 'wp-accessibility' );
243
- $grayscale = __( 'Toggle Grayscale', 'wp-accessibility' );
244
- $fontsize = __( 'Toggle Font size', 'wp-accessibility' );
245
- $enable_grayscale = ( get_option( 'wpa_toolbar_gs' ) == 'on' ) ? true : false;
246
- $enable_contrast = ( get_option( 'wpa_toolbar_ct' ) == 'off' ) ? false : true;
247
- $enable_fontsize = ( get_option( 'wpa_toolbar_fs' ) == 'off' ) ? false : true;
248
- $responsive = ( get_option( 'wpa_toolbar_mobile' ) == 'on' ) ? 'a11y-responsive ' : '';
249
- $toolbar = '
250
- <!-- a11y toolbar widget -->
251
- <div class="' . $responsive . 'a11y-toolbar-widget">
252
- <ul>';
253
- if ( $enable_contrast ) {
254
- $toolbar .= '<li><a href="#" class="a11y-toggle-contrast toggle-contrast" id="is_normal_contrast"><span class="offscreen">'.$contrast.'</span><span class="aticon aticon-adjust"></span></a></li>';
255
  }
256
- if ( $enable_grayscale ) {
257
- $toolbar .= '<li><a href="#" class="a11y-toggle-grayscale toggle-grayscale" id="is_normal_color"><span class="offscreen">'.$grayscale.'</span><span class="aticon aticon-tint"></span></a></li>';
 
258
  }
259
- if ( $enable_fontsize ) {
260
- $toolbar .= '<li><a href="#" class="a11y-toggle-fontsize toggle-fontsize" id="is_normal_fontsize"><span class="offscreen">'.$fontsize.'</span><span class="aticon aticon-font"></span></a></li>';
 
 
 
261
  }
262
- $toolbar .= '
263
- </ul>
264
- </div>
265
- <!-- // a11y toolbar widget -->';
266
-
267
- return $toolbar;
268
  }
269
 
270
- function wpa_toolbar_js() {
271
- $contrast = __( 'Toggle High Contrast', 'wp-accessibility' );
272
- $grayscale = __( 'Toggle Grayscale', 'wp-accessibility' );
273
- $fontsize = __( 'Toggle Font size', 'wp-accessibility' );
274
- $enable_grayscale = ( get_option( 'wpa_toolbar_gs' ) == 'on' ) ? true : false;
275
- $enable_fontsize = ( get_option( 'wpa_toolbar_fs' ) == 'off' ) ? false : true;
276
- $enable_contrast = ( get_option( 'wpa_toolbar_ct' ) == 'off' ) ? false : true;
277
- $default = ( get_option( 'wpa_toolbar_default' ) != '' ) ? get_option( 'wpa_toolbar_default' ) : 'body';
278
- $location = apply_filters( 'wpa_move_toolbar', $default );
279
- $is_rtl = ( is_rtl() ) ? ' rtl' : ' ltr';
280
- $is_right = ( get_option( 'wpa_toolbar_right' ) == 'on' ) ? ' right' : '';
281
- $responsive = ( get_option( 'wpa_toolbar_mobile' ) == 'on' ) ? 'a11y-responsive' : '';
282
- echo
283
- "
284
- <script type='text/javascript'>
285
- //<![CDATA[
286
- (function( $ ) { 'use strict';
287
- var insert_a11y_toolbar = '<!-- a11y toolbar -->';
288
- insert_a11y_toolbar += '<div class=\"$responsive a11y-toolbar$is_rtl$is_right\">';
289
- insert_a11y_toolbar += '<ul class=\"a11y-toolbar-list\">';";
290
- if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_contrast ) {
291
- echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-contrast toggle-contrast\" id=\"is_normal_contrast\" aria-pressed=\"false\"><span class=\"offscreen\">$contrast</span><span class=\"aticon aticon-adjust\" aria-hidden=\"true\"></span></button></li>';";
292
- }
293
- if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_grayscale ) {
294
- echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-grayscale toggle-grayscale\" id=\"is_normal_color\" aria-pressed=\"false\"><span class=\"offscreen\">$grayscale</span><span class=\"aticon aticon-tint\" aria-hidden=\"true\"></span></button></li>';";
295
  }
296
- if ( get_option( 'wpa_toolbar' ) == 'on' && $enable_fontsize ) {
297
- echo "insert_a11y_toolbar += '<li class=\"a11y-toolbar-list-item\"><button type=\"button\" class=\"a11y-toggle-fontsize toggle-fontsize\" id=\"is_normal_fontsize\" aria-pressed=\"false\"><span class=\"offscreen\">$fontsize</span><span class=\"aticon aticon-font\" aria-hidden=\"true\"></span></button></li>';";
 
 
 
 
 
 
 
298
  }
299
- echo "
300
- insert_a11y_toolbar += '</ul>';
301
- insert_a11y_toolbar += '</div>';
302
- insert_a11y_toolbar += '<!-- // a11y toolbar -->';
303
- $( document ).find( '$location' ).prepend( insert_a11y_toolbar );
304
- }(jQuery));
305
- //]]>
306
- </script>";
307
  }
308
 
 
309
  function wpa_css() {
310
  $styles = '';
311
  if ( get_option( 'asl_enable' ) == 'on' ) {
@@ -351,6 +275,7 @@ function wpa_is_url( $url ) {
351
  return preg_match( '|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url );
352
  }
353
 
 
354
  function wpa_jquery_asl() {
355
  $skiplinks_js = $targets = $lang_js = $tabindex = $longdesc = false;
356
  $visibility = ( get_option( 'asl_visible' ) == 'on' ) ? 'wpa-visible' : 'wpa-hide';
@@ -424,39 +349,6 @@ function wpa_logout_item( $admin_bar ) {
424
  $admin_bar->add_node( $args );
425
  }
426
 
427
- function wpa_stylesheet() {
428
- // Respects SSL, Style.css is relative to the current file
429
- wp_register_style( 'wpa-style', plugins_url( 'css/wpa-style.css', __FILE__ ) );
430
- wp_register_style( 'ui-font.css', plugins_url( 'toolbar/fonts/css/a11y-toolbar.css', __FILE__ ) );
431
- $toolbar = apply_filters( 'wpa_toolbar_css', plugins_url( 'toolbar/css/a11y.css', __FILE__ ) );
432
- wp_register_style( 'ui-a11y.css', $toolbar, array( 'ui-font.css' ) );
433
- $fontsize_stylesheet = ( get_option( 'wpa_alternate_fontsize' ) == 'on' ) ? 'a11y-fontsize-alt' : 'a11y-fontsize';
434
- $fontsize = apply_filters( 'wpa_fontsize_css', plugins_url( 'toolbar/css/'. $fontsize_stylesheet . '.css', __FILE__ ) );
435
- wp_register_style( 'ui-fontsize.css', $fontsize );
436
- // only enable styles when required by options
437
- if ( get_option( 'wpa_toolbar_size' ) && get_option( 'wpa_toolbar' ) == 'on' ) {
438
- echo "
439
- <style type='text/css'>
440
- .a11y-toolbar ul li button {
441
- font-size: " . get_option( 'wpa_toolbar_size' ) . " !important;
442
- }
443
- </style>";
444
- }
445
- if ( get_option( 'wpa_longdesc' ) == 'link' || get_option( 'wpa_longdesc' ) == 'jquery' || get_option( 'asl_enable' ) == 'on' ) {
446
- wp_enqueue_style( 'wpa-style' );
447
- }
448
- if ( get_option( 'wpa_toolbar' ) == 'on' || get_option( 'wpa_widget_toolbar' ) == 'on' && ( $toolbar && $fontsize ) ) {
449
- wp_enqueue_style( 'ui-a11y.css' );
450
- wp_enqueue_style( 'ui-fontsize.css' );
451
- }
452
- if ( current_user_can( 'edit_files' ) && get_option( 'wpa_diagnostics' ) == 'on' ) {
453
- wp_register_style( 'diagnostic', plugins_url( 'css/diagnostic.css', __FILE__ ) );
454
- wp_register_style( 'diagnostic-head', plugins_url( 'css/diagnostic-head.css', __FILE__ ) );
455
- wp_enqueue_style( 'diagnostic' );
456
- wp_enqueue_style( 'diagnostic-head' );
457
- }
458
- }
459
-
460
  add_filter( 'mce_css', 'wp_diagnostic_css' );
461
  function wp_diagnostic_css( $mce_css ) {
462
  if ( get_option( 'wpa_diagnostics' ) == 'on' ) {
@@ -672,31 +564,9 @@ function wpa_admin_styles() {
672
  }
673
  }
674
 
675
- // Obsolete with 3.8: (nav menus, page lists, edit post links, edit comment links, category links)
676
- if ( get_option( 'rta_from_nav_menu' ) == 'on' && version_compare( get_bloginfo( 'version' ), '3.8.0', '<' ) ) {
677
- add_filter( 'wp_nav_menu', 'wpa_remove_title_attributes' );
678
- }
679
- if ( get_option( 'rta_from_page_lists' ) == 'on' && version_compare( get_bloginfo( 'version' ), '3.8.0', '<' ) ) {
680
- add_filter( 'wp_list_pages', 'wpa_remove_title_attributes' );
681
- }
682
- if ( get_option( 'rta_from_category_lists' ) == 'on' ) {
683
- add_filter( 'wp_list_categories', 'wpa_remove_title_attributes' );
684
- }
685
- if ( get_option( 'rta_from_archive_links' ) == 'on' ) {
686
- add_filter( 'get_archives_link', 'wpa_remove_title_attributes' );
687
- }
688
  if ( get_option( 'rta_from_tag_clouds' ) == 'on' ) {
689
  add_filter( 'wp_tag_cloud', 'wpa_remove_title_attributes' );
690
  }
691
- if ( get_option( 'rta_from_category_links' && version_compare( get_bloginfo( 'version' ), '3.8.0', '<' ) ) == 'on' ) {
692
- add_filter( 'the_category', 'wpa_remove_title_attributes' );
693
- }
694
- if ( get_option( 'rta_from_post_edit_links' && version_compare( get_bloginfo( 'version' ), '3.8.0', '<' ) ) == 'on' ) {
695
- add_filter( 'edit_post_link', 'wpa_remove_title_attributes' );
696
- }
697
- if ( get_option( 'rta_from_edit_comment_links' && version_compare( get_bloginfo( 'version' ), '3.8.0', '<' ) ) == 'on' ) {
698
- add_filter( 'edit_comment_link', 'wpa_remove_title_attributes' );
699
- }
700
 
701
  function wpa_remove_title_attributes( $output ) {
702
  $output = preg_replace( '/\s*title\s*=\s*(["\']).*?\1/', '', $output );
@@ -1077,6 +947,7 @@ function wpa_save_alt_verification( $post, $attachment ) {
1077
  } else {
1078
  delete_post_meta( $post['ID'], '_no_alt' );
1079
  }
 
1080
  return $post;
1081
  }
1082
 
3
  Plugin Name: WP Accessibility
4
  Plugin URI: http://www.joedolson.com/wp-accessibility/
5
  Description: Helps improve accessibility in your WordPress site, like removing title attributes.
6
+ Version: 1.5.10
7
  Author: Joe Dolson
8
  Text Domain: wp-accessibility
9
  Domain Path: /lang
10
  Author URI: http://www.joedolson.com/
11
 
12
+ Copyright 2012-2017 Joe Dolson (joe@joedolson.com)
13
 
14
  This program is free software; you can redistribute it and/or modify
15
  it under the terms of the GNU General Public License as published by
27
  */
28
 
29
  include( dirname( __FILE__ ) . '/wp-accessibility-settings.php' );
30
+ include( dirname( __FILE__ ) . '/wp-accessibility-widget.php' );
31
+ include( dirname( __FILE__ ) . '/wp-accessibility-toolbar.php' );
32
  register_activation_hook( __FILE__, 'wpa_install' );
33
 
34
  // Enable internationalisation
44
  add_options_page( 'WP Accessibility', 'WP Accessibility', 'manage_options', __FILE__, 'wpa_admin_menu' );
45
  }
46
 
47
+ function wpa_write_js() {
48
+ global $current_screen;
49
+ if ( $current_screen->base == 'settings_page_wp-accessibility/wp-accessibility' ) {
50
+ ?>
51
+ <script>
52
+ //<![CDATA[
53
+ (function ($) {
54
+ 'use strict';
55
+ $('#fore').farbtastic('#color1');
56
+ $('#back').farbtastic('#color2');
57
+ }(jQuery));
58
+ //]]>
59
+ </script>
60
+ <?php
61
+ }
62
+ }
63
+
64
  // ACTIVATION
65
  function wpa_install() {
66
+ $wpa_version = '1.5.10';
67
  if ( get_option( 'wpa_installed' ) != 'true' ) {
68
  add_option( 'rta_from_nav_menu', 'on' );
69
  add_option( 'rta_from_page_lists', 'on' );
96
  }
97
  }
98
 
99
+ add_filter( 'plugin_action_links', 'wpa_plugin_action', 10, 2 );
100
  function wpa_plugin_action( $links, $file ) {
101
  if ( $file == plugin_basename( dirname( __FILE__ ) . '/wp-accessibility.php' ) ) {
102
  $admin_url = admin_url( 'options-general.php?page=wp-accessibility/wp-accessibility.php' );
106
  return $links;
107
  }
108
 
 
 
 
 
 
109
  /**
110
  * Enqueue color picker for contrast testing
111
  **/
112
+ add_action( 'admin_enqueue_scripts', 'wpa_admin_js' );
113
+ function wpa_admin_js() {
114
+ global $current_screen;
115
+ if ( $current_screen->base == 'settings_page_wp-accessibility/wp-accessibility' ) {
116
  wp_enqueue_script( 'farbtastic' );
117
  }
118
  }
119
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
120
 
121
+ add_action( 'wp_enqueue_scripts', 'wpa_register_scripts' );
122
  function wpa_register_scripts() {
123
  // register jQuery scripts;
124
  wp_register_script( 'skiplinks.webkit', plugins_url( 'wp-accessibility/js/skiplinks.webkit.js' ) );
126
  wp_register_script( 'scrollTo', plugins_url( 'wp-accessibility/toolbar/js/jquery.scrollto.min.js' ), array( 'jquery' ), '1.4.5', true );
127
  }
128
 
 
129
  add_action( 'wp_enqueue_scripts', 'wpacc_enqueue_scripts' );
 
 
 
 
 
 
 
 
130
  function wpacc_enqueue_scripts() {
131
+ wp_enqueue_script( 'jquery' );
132
  if ( get_option( 'asl_enable' ) == 'on' ) {
133
  wp_enqueue_script( 'skiplinks.webkit' );
134
  }
172
  }
173
  }
174
 
175
+ add_action( 'wp_enqueue_scripts', 'wpa_stylesheet' );
176
+ function wpa_stylesheet() {
177
+ // Respects SSL, Style.css is relative to the current file
178
+ wp_register_style( 'wpa-style', plugins_url( 'css/wpa-style.css', __FILE__ ) );
179
+ wp_register_style( 'ui-font.css', plugins_url( 'toolbar/fonts/css/a11y-toolbar.css', __FILE__ ) );
180
+ $toolbar = apply_filters( 'wpa_toolbar_css', plugins_url( 'toolbar/css/a11y.css', __FILE__ ) );
181
+ wp_register_style( 'ui-a11y.css', $toolbar, array( 'ui-font.css' ) );
182
+ $fontsize_stylesheet = ( get_option( 'wpa_alternate_fontsize' ) == 'on' ) ? 'a11y-fontsize-alt' : 'a11y-fontsize';
183
+ $fontsize = apply_filters( 'wpa_fontsize_css', plugins_url( 'toolbar/css/'. $fontsize_stylesheet . '.css', __FILE__ ) );
184
+ wp_register_style( 'ui-fontsize.css', $fontsize );
185
+ // only enable styles when required by options
186
+ if ( get_option( 'wpa_toolbar_size' ) && get_option( 'wpa_toolbar' ) == 'on' ) {
187
+ echo "
188
+ <style type='text/css'>
189
+ .a11y-toolbar ul li button {
190
+ font-size: " . get_option( 'wpa_toolbar_size' ) . " !important;
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
191
  }
192
+ </style>";
193
+ }
194
+ if ( get_option( 'wpa_longdesc' ) == 'link' || get_option( 'wpa_longdesc' ) == 'jquery' || get_option( 'asl_enable' ) == 'on' ) {
195
+ wp_enqueue_style( 'wpa-style' );
 
 
 
 
 
 
 
 
 
 
 
 
196
  }
197
+ if ( get_option( 'wpa_toolbar' ) == 'on' || get_option( 'wpa_widget_toolbar' ) == 'on' && ( $toolbar && $fontsize ) ) {
198
+ wp_enqueue_style( 'ui-a11y.css' );
199
+ wp_enqueue_style( 'ui-fontsize.css' );
200
  }
201
+ if ( current_user_can( 'edit_files' ) && get_option( 'wpa_diagnostics' ) == 'on' ) {
202
+ wp_register_style( 'diagnostic', plugins_url( 'css/diagnostic.css', __FILE__ ) );
203
+ wp_register_style( 'diagnostic-head', plugins_url( 'css/diagnostic-head.css', __FILE__ ) );
204
+ wp_enqueue_style( 'diagnostic' );
205
+ wp_enqueue_style( 'diagnostic-head' );
206
  }
 
 
 
 
 
 
207
  }
208
 
209
+ /**
210
+ * Enqueue admin stylesheets if enabled
211
+ */
212
+ add_action( 'admin_head', 'wpa_admin_stylesheet' );
213
+ function wpa_admin_stylesheet() {
214
+ // Used to provide an admin CSS from plug-in, now only enqueue if custom provided in theme.
215
+ if ( file_exists( get_stylesheet_directory() . '/wp-admin.css' ) ) {
216
+ $file = get_stylesheet_directory_uri() . '/wp-admin.css';
217
+ wp_register_style( 'wp-a11y-css', $file );
218
+ wp_enqueue_style( 'wp-a11y-css' );
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
219
  }
220
+
221
+ if ( get_option( 'wpa_row_actions' ) == 'on' ) {
222
+ if ( file_exists( get_stylesheet_directory() . '/wp-admin-row-actions.css' ) ) {
223
+ $file = get_stylesheet_directory_uri() . '/wp-admin-row-actions.css';
224
+ } else {
225
+ $file = plugins_url( 'css/wp-admin-row-actions.css', __FILE__ );
226
+ }
227
+ wp_register_style( 'wp-row-actions', $file );
228
+ wp_enqueue_style( 'wp-row-actions' );
229
  }
 
 
 
 
 
 
 
 
230
  }
231
 
232
+ add_action( 'wp_head', 'wpa_css' );
233
  function wpa_css() {
234
  $styles = '';
235
  if ( get_option( 'asl_enable' ) == 'on' ) {
275
  return preg_match( '|^http(s)?://[a-z0-9-]+(.[a-z0-9-]+)*(:[0-9]+)?(/.*)?$|i', $url );
276
  }
277
 
278
+ add_action( 'wp_footer', 'wpa_jquery_asl', 100 );
279
  function wpa_jquery_asl() {
280
  $skiplinks_js = $targets = $lang_js = $tabindex = $longdesc = false;
281
  $visibility = ( get_option( 'asl_visible' ) == 'on' ) ? 'wpa-visible' : 'wpa-hide';
349
  $admin_bar->add_node( $args );
350
  }
351
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
352
  add_filter( 'mce_css', 'wp_diagnostic_css' );
353
  function wp_diagnostic_css( $mce_css ) {
354
  if ( get_option( 'wpa_diagnostics' ) == 'on' ) {
564
  }
565
  }
566
 
 
 
 
 
 
 
 
 
 
 
 
 
 
567
  if ( get_option( 'rta_from_tag_clouds' ) == 'on' ) {
568
  add_filter( 'wp_tag_cloud', 'wpa_remove_title_attributes' );
569
  }
 
 
 
 
 
 
 
 
 
570
 
571
  function wpa_remove_title_attributes( $output ) {
572
  $output = preg_replace( '/\s*title\s*=\s*(["\']).*?\1/', '', $output );
947
  } else {
948
  delete_post_meta( $post['ID'], '_no_alt' );
949
  }
950
+
951
  return $post;
952
  }
953