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1 <?php |
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2 /** |
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3 * Facilitates adding of the WordPress editor as used on the Write and Edit screens. |
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4 * |
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5 * @package WordPress |
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6 * @since 3.3.0 |
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7 * |
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8 * Private, not included by default. See wp_editor() in wp-includes/general-template.php. |
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9 */ |
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10 |
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11 final class _WP_Editors { |
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12 public static $mce_locale; |
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13 |
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14 private static $mce_settings = array(); |
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15 private static $qt_settings = array(); |
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16 private static $plugins = array(); |
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17 private static $qt_buttons = array(); |
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18 private static $ext_plugins; |
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19 private static $baseurl; |
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20 private static $first_init; |
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21 private static $this_tinymce = false; |
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22 private static $this_quicktags = false; |
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23 private static $has_tinymce = false; |
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24 private static $has_quicktags = false; |
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25 private static $has_medialib = false; |
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26 private static $editor_buttons_css = true; |
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27 |
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28 private function __construct() {} |
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29 |
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30 public static function parse_settings($editor_id, $settings) { |
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31 $set = wp_parse_args( $settings, array( |
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32 'wpautop' => true, // use wpautop? |
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33 'media_buttons' => true, // show insert/upload button(s) |
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34 'textarea_name' => $editor_id, // set the textarea name to something different, square brackets [] can be used here |
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35 'textarea_rows' => get_option('default_post_edit_rows', 10), // rows="..." |
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36 'tabindex' => '', |
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37 'editor_css' => '', // intended for extra styles for both visual and HTML editors buttons, needs to include the <style> tags, can use "scoped". |
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38 'editor_class' => '', // add extra class(es) to the editor textarea |
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39 'teeny' => false, // output the minimal editor config used in Press This |
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40 'dfw' => false, // replace the default fullscreen with DFW (needs specific DOM elements and css) |
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41 'tinymce' => true, // load TinyMCE, can be used to pass settings directly to TinyMCE using an array() |
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42 'quicktags' => true // load Quicktags, can be used to pass settings directly to Quicktags using an array() |
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43 ) ); |
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44 |
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45 self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() ); |
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46 self::$this_quicktags = (bool) $set['quicktags']; |
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47 |
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48 if ( self::$this_tinymce ) |
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49 self::$has_tinymce = true; |
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50 |
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51 if ( self::$this_quicktags ) |
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52 self::$has_quicktags = true; |
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53 |
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54 return $set; |
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55 } |
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56 |
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57 /** |
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58 * Outputs the HTML for a single instance of the editor. |
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59 * |
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60 * @param string $content The initial content of the editor. |
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61 * @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers). |
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62 * @param array $settings See the _parse_settings() method for description. |
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63 */ |
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64 public static function editor( $content, $editor_id, $settings = array() ) { |
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65 |
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66 $set = self::parse_settings($editor_id, $settings); |
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67 $editor_class = ' class="' . trim( $set['editor_class'] . ' wp-editor-area' ) . '"'; |
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68 $tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : ''; |
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69 $rows = ' rows="' . (int) $set['textarea_rows'] . '"'; |
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70 $switch_class = 'html-active'; |
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71 $toolbar = $buttons = ''; |
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72 |
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73 if ( !current_user_can( 'upload_files' ) ) |
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74 $set['media_buttons'] = false; |
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75 |
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76 if ( self::$this_quicktags && self::$this_tinymce ) { |
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77 $switch_class = 'html-active'; |
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78 |
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79 if ( 'html' == wp_default_editor() ) { |
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80 add_filter('the_editor_content', 'wp_htmledit_pre'); |
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81 } else { |
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82 add_filter('the_editor_content', 'wp_richedit_pre'); |
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83 $switch_class = 'tmce-active'; |
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84 } |
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85 |
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86 $buttons .= '<a id="' . $editor_id . '-html" class="hide-if-no-js wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">' . __('HTML') . "</a>\n"; |
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87 $buttons .= '<a id="' . $editor_id . '-tmce" class="hide-if-no-js wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">' . __('Visual') . "</a>\n"; |
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88 } |
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89 |
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90 echo '<div id="wp-' . $editor_id . '-wrap" class="wp-editor-wrap ' . $switch_class . '">'; |
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91 |
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92 if ( self::$editor_buttons_css ) { |
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93 wp_print_styles('editor-buttons'); |
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94 self::$editor_buttons_css = false; |
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95 } |
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96 |
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97 if ( !empty($set['editor_css']) ) |
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98 echo $set['editor_css'] . "\n"; |
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99 |
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100 if ( !empty($buttons) || $set['media_buttons'] ) { |
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101 echo '<div id="wp-' . $editor_id . '-editor-tools" class="wp-editor-tools">'; |
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102 echo $buttons; |
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103 |
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104 if ( $set['media_buttons'] ) { |
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105 self::$has_medialib = true; |
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106 |
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107 if ( !function_exists('media_buttons') ) |
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108 include(ABSPATH . 'wp-admin/includes/media.php'); |
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109 |
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110 echo '<div id="wp-' . $editor_id . '-media-buttons" class="hide-if-no-js wp-media-buttons">'; |
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111 do_action('media_buttons', $editor_id); |
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112 echo "</div>\n"; |
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113 } |
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114 echo "</div>\n"; |
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115 } |
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116 |
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117 $the_editor = apply_filters('the_editor', '<div id="wp-' . $editor_id . '-editor-container" class="wp-editor-container"><textarea' . $editor_class . $rows . $tabindex . ' cols="40" name="' . $set['textarea_name'] . '" id="' . $editor_id . '">%s</textarea></div>'); |
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118 $content = apply_filters('the_editor_content', $content); |
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119 |
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120 printf($the_editor, $content); |
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121 echo "\n</div>\n\n"; |
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122 |
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123 self::editor_settings($editor_id, $set); |
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124 } |
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125 |
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126 public static function editor_settings($editor_id, $set) { |
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127 global $editor_styles, $post; |
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128 $first_run = false; |
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129 |
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130 if ( empty(self::$first_init) ) { |
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131 if ( is_admin() ) { |
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132 add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 ); |
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133 add_action( 'admin_footer', array( __CLASS__, 'enqueue_scripts'), 1 ); |
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134 } else { |
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135 add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js'), 50 ); |
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136 add_action( 'wp_footer', array( __CLASS__, 'enqueue_scripts'), 1 ); |
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137 } |
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138 } |
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139 |
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140 if ( self::$this_quicktags ) { |
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141 |
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142 $qtInit = array( |
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143 'id' => $editor_id, |
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144 'buttons' => '' |
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145 ); |
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146 |
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147 if ( is_array($set['quicktags']) ) |
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148 $qtInit = array_merge($qtInit, $set['quicktags']); |
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149 |
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150 if ( empty($qtInit['buttons']) ) |
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151 $qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,spell,close'; |
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152 |
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153 if ( $set['dfw'] ) |
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154 $qtInit['buttons'] .= ',fullscreen'; |
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155 |
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156 $qtInit = apply_filters('quicktags_settings', $qtInit, $editor_id); |
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157 self::$qt_settings[$editor_id] = $qtInit; |
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158 |
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159 self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) ); |
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160 } |
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161 |
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162 if ( self::$this_tinymce ) { |
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163 |
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164 if ( empty(self::$first_init) ) { |
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165 self::$baseurl = includes_url('js/tinymce'); |
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166 self::$mce_locale = $mce_locale = ( '' == get_locale() ) ? 'en' : strtolower( substr(get_locale(), 0, 2) ); // only ISO 639-1 |
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167 $no_captions = (bool) apply_filters( 'disable_captions', '' ); |
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168 $plugins = array( 'inlinepopups', 'spellchecker', 'tabfocus', 'paste', 'media', 'fullscreen', 'wordpress', 'wpeditimage', 'wpgallery', 'wplink', 'wpdialogs' ); |
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169 $first_run = true; |
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170 $ext_plugins = ''; |
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171 |
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172 if ( $set['teeny'] ) { |
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173 self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array('inlinepopups', 'fullscreen', 'wordpress', 'wplink', 'wpdialogs'), $editor_id ); |
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174 } else { |
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175 /* |
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176 The following filter takes an associative array of external plugins for TinyMCE in the form 'plugin_name' => 'url'. |
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177 It adds the plugin's name to TinyMCE's plugins init and the call to PluginManager to load the plugin. |
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178 The url should be absolute and should include the js file name to be loaded. Example: |
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179 array( 'myplugin' => 'http://my-site.com/wp-content/plugins/myfolder/mce_plugin.js' ) |
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180 If the plugin uses a button, it should be added with one of the "$mce_buttons" filters. |
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181 */ |
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182 $mce_external_plugins = apply_filters('mce_external_plugins', array()); |
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183 |
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184 if ( ! empty($mce_external_plugins) ) { |
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185 |
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186 /* |
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187 The following filter loads external language files for TinyMCE plugins. |
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188 It takes an associative array 'plugin_name' => 'path', where path is the |
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189 include path to the file. The language file should follow the same format as |
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190 /tinymce/langs/wp-langs.php and should define a variable $strings that |
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191 holds all translated strings. |
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192 When this filter is not used, the function will try to load {mce_locale}.js. |
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193 If that is not found, en.js will be tried next. |
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194 */ |
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195 $mce_external_languages = apply_filters('mce_external_languages', array()); |
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196 |
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197 $loaded_langs = array(); |
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198 $strings = ''; |
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199 |
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200 if ( ! empty($mce_external_languages) ) { |
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201 foreach ( $mce_external_languages as $name => $path ) { |
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202 if ( @is_file($path) && @is_readable($path) ) { |
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203 include_once($path); |
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204 $ext_plugins .= $strings . "\n"; |
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205 $loaded_langs[] = $name; |
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206 } |
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207 } |
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208 } |
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209 |
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210 foreach ( $mce_external_plugins as $name => $url ) { |
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211 |
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212 if ( is_ssl() ) $url = str_replace('http://', 'https://', $url); |
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213 |
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214 $plugins[] = '-' . $name; |
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215 |
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216 $plugurl = dirname($url); |
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217 $strings = $str1 = $str2 = ''; |
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218 if ( ! in_array($name, $loaded_langs) ) { |
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219 $path = str_replace( content_url(), '', $plugurl ); |
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220 $path = WP_CONTENT_DIR . $path . '/langs/'; |
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221 |
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222 if ( function_exists('realpath') ) |
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223 $path = trailingslashit( realpath($path) ); |
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224 |
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225 if ( @is_file($path . $mce_locale . '.js') ) |
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226 $strings .= @file_get_contents($path . $mce_locale . '.js') . "\n"; |
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227 |
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228 if ( @is_file($path . $mce_locale . '_dlg.js') ) |
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229 $strings .= @file_get_contents($path . $mce_locale . '_dlg.js') . "\n"; |
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230 |
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231 if ( 'en' != $mce_locale && empty($strings) ) { |
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232 if ( @is_file($path . 'en.js') ) { |
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233 $str1 = @file_get_contents($path . 'en.js'); |
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234 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n"; |
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235 } |
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236 |
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237 if ( @is_file($path . 'en_dlg.js') ) { |
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238 $str2 = @file_get_contents($path . 'en_dlg.js'); |
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239 $strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n"; |
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240 } |
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241 } |
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242 |
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243 if ( ! empty($strings) ) |
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244 $ext_plugins .= "\n" . $strings . "\n"; |
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245 } |
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246 |
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247 $ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n"; |
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248 $ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n"; |
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249 } |
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250 } |
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251 |
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252 $plugins = array_unique( apply_filters('tiny_mce_plugins', $plugins) ); |
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253 } |
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254 |
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255 if ( $set['dfw'] ) |
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256 $plugins[] = 'wpfullscreen'; |
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257 |
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258 self::$plugins = $plugins; |
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259 self::$ext_plugins = $ext_plugins; |
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260 |
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261 /* |
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262 translators: These languages show up in the spellchecker drop-down menu, in the order specified, and with the first |
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263 language listed being the default language. They must be comma-separated and take the format of name=code, where name |
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264 is the language name (which you may internationalize), and code is a valid ISO 639 language code. Please test the |
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265 spellchecker with your values. |
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266 */ |
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267 $mce_spellchecker_languages = __( 'English=en,Danish=da,Dutch=nl,Finnish=fi,French=fr,German=de,Italian=it,Polish=pl,Portuguese=pt,Spanish=es,Swedish=sv' ); |
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268 |
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269 /* |
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270 The following filter allows localization scripts to change the languages displayed in the spellchecker's drop-down menu. |
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271 By default it uses Google's spellchecker API, but can be configured to use PSpell/ASpell if installed on the server. |
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272 The + sign marks the default language. More: http://www.tinymce.com/wiki.php/Plugin:spellchecker. |
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273 */ |
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274 $mce_spellchecker_languages = apply_filters( 'mce_spellchecker_languages', '+' . $mce_spellchecker_languages ); |
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275 |
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276 self::$first_init = array( |
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277 'mode' => 'exact', |
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278 'width' => '100%', |
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279 'theme' => 'advanced', |
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280 'skin' => 'wp_theme', |
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281 'language' => self::$mce_locale, |
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282 'spellchecker_languages' => $mce_spellchecker_languages, |
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283 'theme_advanced_toolbar_location' => 'top', |
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284 'theme_advanced_toolbar_align' => 'left', |
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285 'theme_advanced_statusbar_location' => 'bottom', |
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286 'theme_advanced_resizing' => true, |
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287 'theme_advanced_resize_horizontal' => false, |
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288 'dialog_type' => 'modal', |
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289 'formats' => "{ |
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290 alignleft : [ |
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291 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'left'}}, |
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292 {selector : 'img,table', classes : 'alignleft'} |
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293 ], |
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294 aligncenter : [ |
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295 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'center'}}, |
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296 {selector : 'img,table', classes : 'aligncenter'} |
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297 ], |
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298 alignright : [ |
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299 {selector : 'p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li', styles : {textAlign : 'right'}}, |
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300 {selector : 'img,table', classes : 'alignright'} |
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301 ], |
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302 strikethrough : {inline : 'del'} |
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303 }", |
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304 'relative_urls' => false, |
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305 'remove_script_host' => false, |
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306 'convert_urls' => false, |
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307 'remove_linebreaks' => true, |
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308 'gecko_spellcheck' => true, |
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309 'fix_list_elements' => true, |
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310 'keep_styles' => false, |
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311 'entities' => '38,amp,60,lt,62,gt', |
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312 'accessibility_focus' => true, |
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313 'tabfocus_elements' => 'title,publish', |
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314 'media_strict' => false, |
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315 'paste_remove_styles' => true, |
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316 'paste_remove_spans' => true, |
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317 'paste_strip_class_attributes' => 'all', |
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318 'paste_text_use_dialog' => true, |
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319 'spellchecker_rpc_url' => self::$baseurl . '/plugins/spellchecker/rpc.php', |
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320 'extended_valid_elements' => 'article[*],aside[*],audio[*],canvas[*],command[*],datalist[*],details[*],embed[*],figcaption[*],figure[*],footer[*],header[*],hgroup[*],keygen[*],mark[*],meter[*],nav[*],output[*],progress[*],section[*],source[*],summary,time[*],video[*],wbr', |
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321 'wpeditimage_disable_captions' => $no_captions, |
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322 'wp_fullscreen_content_css' => self::$baseurl . '/plugins/wpfullscreen/css/wp-fullscreen.css', |
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323 'plugins' => implode( ',', $plugins ) |
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324 ); |
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325 |
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326 // load editor_style.css if the current theme supports it |
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327 if ( ! empty( $editor_styles ) && is_array( $editor_styles ) ) { |
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328 $mce_css = array(); |
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329 $editor_styles = array_unique($editor_styles); |
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330 $style_uri = get_stylesheet_directory_uri(); |
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331 $style_dir = get_stylesheet_directory(); |
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332 |
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333 if ( is_child_theme() ) { |
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334 $template_uri = get_template_directory_uri(); |
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335 $template_dir = get_template_directory(); |
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336 |
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337 foreach ( $editor_styles as $key => $file ) { |
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338 if ( $file && file_exists( "$template_dir/$file" ) ) { |
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339 $mce_css[] = "$template_uri/$file"; |
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340 } |
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341 } |
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342 } |
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343 |
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344 foreach ( $editor_styles as $file ) { |
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345 if ( $file && file_exists( "$style_dir/$file" ) ) |
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346 $mce_css[] = "$style_uri/$file"; |
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347 } |
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348 |
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349 $mce_css = implode( ',', $mce_css ); |
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350 } else { |
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351 $mce_css = ''; |
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352 } |
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353 |
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354 $mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' ); |
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355 |
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356 if ( ! empty($mce_css) ) |
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357 self::$first_init['content_css'] = $mce_css; |
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358 } |
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359 |
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360 if ( $set['teeny'] ) { |
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361 $mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'separator', 'strikethrough', 'bullist', 'numlist', 'justifyleft', 'justifycenter', 'justifyright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id ); |
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362 $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array(); |
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363 } else { |
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364 $mce_buttons = apply_filters('mce_buttons', array('bold', 'italic', 'strikethrough', '|', 'bullist', 'numlist', 'blockquote', '|', 'justifyleft', 'justifycenter', 'justifyright', '|', 'link', 'unlink', 'wp_more', '|', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id); |
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365 $mce_buttons_2 = apply_filters('mce_buttons_2', array( 'formatselect', 'underline', 'justifyfull', 'forecolor', '|', 'pastetext', 'pasteword', 'removeformat', '|', 'charmap', '|', 'outdent', 'indent', '|', 'undo', 'redo', 'wp_help' ), $editor_id); |
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366 $mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id); |
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367 $mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id); |
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368 } |
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369 |
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370 $body_class = $editor_id; |
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371 |
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372 if ( isset($post) ) |
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373 $body_class .= " post-type-$post->post_type"; |
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374 |
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375 if ( !empty($set['tinymce']['body_class']) ) { |
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376 $body_class .= ' ' . $set['tinymce']['body_class']; |
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377 unset($set['tinymce']['body_class']); |
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378 } |
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379 |
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380 if ( $set['dfw'] ) { |
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381 // replace the first 'fullscreen' with 'wp_fullscreen' |
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382 if ( ($key = array_search('fullscreen', $mce_buttons)) !== false ) |
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383 $mce_buttons[$key] = 'wp_fullscreen'; |
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384 elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false ) |
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385 $mce_buttons_2[$key] = 'wp_fullscreen'; |
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386 elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false ) |
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387 $mce_buttons_3[$key] = 'wp_fullscreen'; |
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388 elseif ( ($key = array_search('fullscreen', $mce_buttons_4)) !== false ) |
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389 $mce_buttons_4[$key] = 'wp_fullscreen'; |
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390 } |
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391 |
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392 $mceInit = array ( |
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393 'elements' => $editor_id, |
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394 'wpautop' => (bool) $set['wpautop'], |
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395 'remove_linebreaks' => (bool) $set['wpautop'], |
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396 'apply_source_formatting' => (bool) !$set['wpautop'], |
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397 'theme_advanced_buttons1' => implode($mce_buttons, ','), |
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398 'theme_advanced_buttons2' => implode($mce_buttons_2, ','), |
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399 'theme_advanced_buttons3' => implode($mce_buttons_3, ','), |
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400 'theme_advanced_buttons4' => implode($mce_buttons_4, ','), |
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401 'body_class' => $body_class |
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402 ); |
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403 |
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404 if ( $first_run ) |
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405 $mceInit = array_merge(self::$first_init, $mceInit); |
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406 |
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407 if ( is_array($set['tinymce']) ) |
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408 $mceInit = array_merge($mceInit, $set['tinymce']); |
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409 |
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410 // For people who really REALLY know what they're doing with TinyMCE |
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411 // You can modify initArray to add, remove, change elements of the config before tinyMCE.init |
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412 // Setting "valid_elements", "invalid_elements" and "extended_valid_elements" can be done through this filter. |
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413 // Best is to use the default cleanup by not specifying valid_elements, as TinyMCE contains full set of XHTML 1.0. |
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414 if ( $set['teeny'] ) { |
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415 $mceInit = apply_filters('teeny_mce_before_init', $mceInit, $editor_id); |
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416 } else { |
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417 $mceInit = apply_filters('tiny_mce_before_init', $mceInit, $editor_id); |
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418 } |
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419 |
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420 if ( empty($mceInit['theme_advanced_buttons3']) && !empty($mceInit['theme_advanced_buttons4']) ) { |
|
421 $mceInit['theme_advanced_buttons3'] = $mceInit['theme_advanced_buttons4']; |
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422 $mceInit['theme_advanced_buttons4'] = ''; |
|
423 } |
|
424 |
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425 self::$mce_settings[$editor_id] = $mceInit; |
|
426 } // end if self::$this_tinymce |
|
427 } |
|
428 |
|
429 private static function _parse_init($init) { |
|
430 $options = ''; |
|
431 |
|
432 foreach ( $init as $k => $v ) { |
|
433 if ( is_bool($v) ) { |
|
434 $val = $v ? 'true' : 'false'; |
|
435 $options .= $k . ':' . $val . ','; |
|
436 continue; |
|
437 } elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) { |
|
438 $options .= $k . ':' . $v . ','; |
|
439 continue; |
|
440 } |
|
441 $options .= $k . ':"' . $v . '",'; |
|
442 } |
|
443 |
|
444 return '{' . trim( $options, ' ,' ) . '}'; |
|
445 } |
|
446 |
|
447 public static function enqueue_scripts() { |
|
448 wp_enqueue_script('word-count'); |
|
449 |
|
450 if ( self::$has_tinymce ) |
|
451 wp_enqueue_script('editor'); |
|
452 |
|
453 if ( self::$has_quicktags ) |
|
454 wp_enqueue_script('quicktags'); |
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455 |
|
456 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) { |
|
457 wp_enqueue_script('wplink'); |
|
458 wp_enqueue_script('wpdialogs-popup'); |
|
459 wp_enqueue_style('wp-jquery-ui-dialog'); |
|
460 } |
|
461 |
|
462 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) ) |
|
463 wp_enqueue_script('wp-fullscreen'); |
|
464 |
|
465 if ( self::$has_medialib ) { |
|
466 add_thickbox(); |
|
467 wp_enqueue_script('media-upload'); |
|
468 } |
|
469 } |
|
470 |
|
471 public static function editor_js() { |
|
472 global $tinymce_version, $concatenate_scripts, $compress_scripts; |
|
473 |
|
474 /** |
|
475 * Filter "tiny_mce_version" is deprecated |
|
476 * |
|
477 * The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE. |
|
478 * These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter. |
|
479 * If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code). |
|
480 */ |
|
481 $version = 'ver=' . $tinymce_version; |
|
482 $tmce_on = !empty(self::$mce_settings); |
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483 |
|
484 if ( ! isset($concatenate_scripts) ) |
|
485 script_concat_settings(); |
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486 |
|
487 $compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING']) |
|
488 && false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip'); |
|
489 |
|
490 if ( $tmce_on && 'en' != self::$mce_locale ) |
|
491 include_once(ABSPATH . WPINC . '/js/tinymce/langs/wp-langs.php'); |
|
492 |
|
493 $mceInit = $qtInit = ''; |
|
494 if ( $tmce_on ) { |
|
495 foreach ( self::$mce_settings as $editor_id => $init ) { |
|
496 $options = self::_parse_init( $init ); |
|
497 $mceInit .= "'$editor_id':{$options},"; |
|
498 } |
|
499 $mceInit = '{' . trim($mceInit, ',') . '}'; |
|
500 } else { |
|
501 $mceInit = '{}'; |
|
502 } |
|
503 |
|
504 if ( !empty(self::$qt_settings) ) { |
|
505 foreach ( self::$qt_settings as $editor_id => $init ) { |
|
506 $options = self::_parse_init( $init ); |
|
507 $qtInit .= "'$editor_id':{$options},"; |
|
508 } |
|
509 $qtInit = '{' . trim($qtInit, ',') . '}'; |
|
510 } else { |
|
511 $qtInit = '{}'; |
|
512 } |
|
513 |
|
514 $ref = array( |
|
515 'plugins' => implode( ',', self::$plugins ), |
|
516 'theme' => 'advanced', |
|
517 'language' => self::$mce_locale |
|
518 ); |
|
519 |
|
520 $suffix = ( defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ) ? '_src' : ''; |
|
521 |
|
522 do_action('before_wp_tiny_mce', self::$mce_settings); |
|
523 ?> |
|
524 |
|
525 <script type="text/javascript"> |
|
526 tinyMCEPreInit = { |
|
527 base : "<?php echo self::$baseurl; ?>", |
|
528 suffix : "<?php echo $suffix; ?>", |
|
529 query : "<?php echo $version; ?>", |
|
530 mceInit : <?php echo $mceInit; ?>, |
|
531 qtInit : <?php echo $qtInit; ?>, |
|
532 ref : <?php echo self::_parse_init( $ref ); ?>, |
|
533 load_ext : function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');} |
|
534 }; |
|
535 </script> |
|
536 <?php |
|
537 |
|
538 $baseurl = self::$baseurl; |
|
539 |
|
540 if ( $tmce_on ) { |
|
541 if ( $compressed ) |
|
542 echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n"; |
|
543 else |
|
544 echo "<script type='text/javascript' src='{$baseurl}/tiny_mce.js?$version'></script>\n"; |
|
545 |
|
546 if ( 'en' != self::$mce_locale && isset($lang) ) |
|
547 echo "<script type='text/javascript'>\n$lang\n</script>\n"; |
|
548 else |
|
549 echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n"; |
|
550 } |
|
551 ?> |
|
552 |
|
553 <script type="text/javascript"> |
|
554 (function(){ |
|
555 var init, ed, qt, first_init, mce = <?php echo wp_default_editor() == 'tinymce' ? 'true' : 'false'; ?>; |
|
556 |
|
557 if ( typeof(tinymce) == 'object' ) { |
|
558 // mark wp_theme/ui.css as loaded |
|
559 tinymce.DOM.files[tinymce.baseURI.getURI() + '/themes/advanced/skins/wp_theme/ui.css'] = true; |
|
560 |
|
561 for ( ed in tinyMCEPreInit.mceInit ) { |
|
562 if ( first_init ) { |
|
563 init = tinyMCEPreInit.mceInit[ed] = tinymce.extend( {}, first_init, tinyMCEPreInit.mceInit[ed] ); |
|
564 } else { |
|
565 init = first_init = tinyMCEPreInit.mceInit[ed]; |
|
566 } |
|
567 |
|
568 if ( mce ) |
|
569 try { tinymce.init(init); } catch(e){} |
|
570 } |
|
571 } |
|
572 |
|
573 if ( typeof(QTags) == 'function' ) { |
|
574 for ( qt in tinyMCEPreInit.qtInit ) { |
|
575 try { quicktags( tinyMCEPreInit.qtInit[qt] ); } catch(e){} |
|
576 } |
|
577 } |
|
578 })(); |
|
579 |
|
580 var wpActiveEditor; |
|
581 |
|
582 jQuery('.wp-editor-wrap').mousedown(function(e){ |
|
583 wpActiveEditor = this.id.slice(3, -5); |
|
584 }); |
|
585 |
|
586 <?php |
|
587 |
|
588 if ( self::$ext_plugins ) |
|
589 echo self::$ext_plugins . "\n"; |
|
590 |
|
591 if ( ! $compressed && $tmce_on ) { |
|
592 ?> |
|
593 (function(){var t=tinyMCEPreInit,sl=tinymce.ScriptLoader,ln=t.ref.language,th=t.ref.theme,pl=t.ref.plugins;sl.markDone(t.base+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'.js');sl.markDone(t.base+'/themes/'+th+'/langs/'+ln+'_dlg.js');sl.markDone(t.base+'/themes/advanced/skins/wp_theme/ui.css');tinymce.each(pl.split(','),function(n){if(n&&n.charAt(0)!='-'){sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'.js');sl.markDone(t.base+'/plugins/'+n+'/langs/'+ln+'_dlg.js');}});})(); |
|
594 <?php |
|
595 } |
|
596 |
|
597 if ( !is_admin() ) |
|
598 echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";'; |
|
599 ?> |
|
600 </script> |
|
601 <?php |
|
602 |
|
603 if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) |
|
604 self::wp_link_dialog(); |
|
605 |
|
606 if ( in_array('wpfullscreen', self::$plugins, true) || in_array('fullscreen', self::$qt_buttons, true) ) |
|
607 self::wp_fullscreen_html(); |
|
608 |
|
609 do_action('after_wp_tiny_mce', self::$mce_settings); |
|
610 } |
|
611 |
|
612 public static function wp_fullscreen_html() { |
|
613 global $content_width, $post; |
|
614 |
|
615 $width = isset($content_width) && 800 > $content_width ? $content_width : 800; |
|
616 $width = $width + 22; // compensate for the padding and border |
|
617 $dfw_width = get_user_setting( 'dfw_width', $width ); |
|
618 $save = isset($post->post_status) && $post->post_status == 'publish' ? __('Update') : __('Save'); |
|
619 ?> |
|
620 <div id="wp-fullscreen-body"<?php if ( is_rtl() ) echo ' class="rtl"'; ?>> |
|
621 <div id="fullscreen-topbar"> |
|
622 <div id="wp-fullscreen-toolbar"> |
|
623 <div id="wp-fullscreen-close"><a href="#" onclick="fullscreen.off();return false;"><?php _e('Exit fullscreen'); ?></a></div> |
|
624 <div id="wp-fullscreen-central-toolbar" style="width:<?php echo $width; ?>px;"> |
|
625 |
|
626 <div id="wp-fullscreen-mode-bar"><div id="wp-fullscreen-modes"> |
|
627 <a href="#" onclick="fullscreen.switchmode('tinymce');return false;"><?php _e('Visual'); ?></a> |
|
628 <a href="#" onclick="fullscreen.switchmode('html');return false;"><?php _e('HTML'); ?></a> |
|
629 </div></div> |
|
630 |
|
631 <div id="wp-fullscreen-button-bar"><div id="wp-fullscreen-buttons" class="wp_themeSkin"> |
|
632 <?php |
|
633 |
|
634 $buttons = array( |
|
635 // format: title, onclick, show in both editors |
|
636 'bold' => array( 'title' => __('Bold (Ctrl + B)'), 'onclick' => 'fullscreen.b();', 'both' => false ), |
|
637 'italic' => array( 'title' => __('Italic (Ctrl + I)'), 'onclick' => 'fullscreen.i();', 'both' => false ), |
|
638 '0' => 'separator', |
|
639 'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ), |
|
640 'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ), |
|
641 '1' => 'separator', |
|
642 'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ), |
|
643 'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ), |
|
644 '2' => 'separator', |
|
645 'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ), |
|
646 'unlink' => array( 'title' => __('Unlink (Alt + Shift + S)'), 'onclick' => 'fullscreen.unlink();', 'both' => false ), |
|
647 '3' => 'separator', |
|
648 'help' => array( 'title' => __('Help (Alt + Shift + H)'), 'onclick' => 'fullscreen.help();', 'both' => false ) |
|
649 ); |
|
650 |
|
651 $buttons = apply_filters( 'wp_fullscreen_buttons', $buttons ); |
|
652 |
|
653 foreach ( $buttons as $button => $args ) { |
|
654 if ( 'separator' == $args ) { ?> |
|
655 <div><span aria-orientation="vertical" role="separator" class="mceSeparator"></span></div> |
|
656 <?php continue; |
|
657 } ?> |
|
658 |
|
659 <div<?php if ( $args['both'] ) { ?> class="wp-fullscreen-both"<?php } ?>> |
|
660 <a title="<?php echo $args['title']; ?>" onclick="<?php echo $args['onclick']; ?>return false;" class="mceButton mceButtonEnabled mce_<?php echo $button; ?>" href="#" id="wp_fs_<?php echo $button; ?>" role="button" aria-pressed="false"> |
|
661 <span class="mceIcon mce_<?php echo $button; ?>"></span> |
|
662 </a> |
|
663 </div> |
|
664 <?php |
|
665 } ?> |
|
666 |
|
667 </div></div> |
|
668 |
|
669 <div id="wp-fullscreen-save"> |
|
670 <span><?php if ( $post->post_status == 'publish' ) _e('Updated.'); else _e('Saved.'); ?></span> |
|
671 <img src="<?php echo admin_url('images/wpspin_light.gif'); ?>" alt="" /> |
|
672 <input type="button" class="button-primary" value="<?php echo $save; ?>" onclick="fullscreen.save();" /> |
|
673 </div> |
|
674 |
|
675 </div> |
|
676 </div> |
|
677 </div> |
|
678 |
|
679 <div id="wp-fullscreen-wrap" style="width:<?php echo $dfw_width; ?>px;"> |
|
680 <?php if ( post_type_supports($post->post_type, 'title') ) { ?> |
|
681 <label id="wp-fullscreen-title-prompt-text" for="wp-fullscreen-title"><?php echo apply_filters( 'enter_title_here', __( 'Enter title here' ), $post ); ?></label> |
|
682 <input type="text" id="wp-fullscreen-title" value="" autocomplete="off" /> |
|
683 <?php } ?> |
|
684 |
|
685 <div id="wp-fullscreen-container"> |
|
686 <textarea id="wp_mce_fullscreen"></textarea> |
|
687 </div> |
|
688 |
|
689 <div id="wp-fullscreen-status"> |
|
690 <div id="wp-fullscreen-count"><?php printf( __( 'Word count: %s' ), '<span class="word-count">0</span>' ); ?></div> |
|
691 <div id="wp-fullscreen-tagline"><?php _e('Just write.'); ?></div> |
|
692 </div> |
|
693 </div> |
|
694 </div> |
|
695 |
|
696 <div class="fullscreen-overlay" id="fullscreen-overlay"></div> |
|
697 <div class="fullscreen-overlay fullscreen-fader fade-600" id="fullscreen-fader"></div> |
|
698 <?php |
|
699 } |
|
700 |
|
701 /** |
|
702 * Performs post queries for internal linking. |
|
703 * |
|
704 * @since 3.1.0 |
|
705 * |
|
706 * @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments. |
|
707 * @return array Results. |
|
708 */ |
|
709 public static function wp_link_query( $args = array() ) { |
|
710 $pts = get_post_types( array( 'public' => true ), 'objects' ); |
|
711 $pt_names = array_keys( $pts ); |
|
712 |
|
713 $query = array( |
|
714 'post_type' => $pt_names, |
|
715 'suppress_filters' => true, |
|
716 'update_post_term_cache' => false, |
|
717 'update_post_meta_cache' => false, |
|
718 'post_status' => 'publish', |
|
719 'order' => 'DESC', |
|
720 'orderby' => 'post_date', |
|
721 'posts_per_page' => 20, |
|
722 ); |
|
723 |
|
724 $args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1; |
|
725 |
|
726 if ( isset( $args['s'] ) ) |
|
727 $query['s'] = $args['s']; |
|
728 |
|
729 $query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0; |
|
730 |
|
731 // Do main query. |
|
732 $get_posts = new WP_Query; |
|
733 $posts = $get_posts->query( $query ); |
|
734 // Check if any posts were found. |
|
735 if ( ! $get_posts->post_count ) |
|
736 return false; |
|
737 |
|
738 // Build results. |
|
739 $results = array(); |
|
740 foreach ( $posts as $post ) { |
|
741 if ( 'post' == $post->post_type ) |
|
742 $info = mysql2date( __( 'Y/m/d' ), $post->post_date ); |
|
743 else |
|
744 $info = $pts[ $post->post_type ]->labels->singular_name; |
|
745 |
|
746 $results[] = array( |
|
747 'ID' => $post->ID, |
|
748 'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ), |
|
749 'permalink' => get_permalink( $post->ID ), |
|
750 'info' => $info, |
|
751 ); |
|
752 } |
|
753 |
|
754 return $results; |
|
755 } |
|
756 |
|
757 /** |
|
758 * Dialog for internal linking. |
|
759 * |
|
760 * @since 3.1.0 |
|
761 */ |
|
762 public static function wp_link_dialog() { |
|
763 ?> |
|
764 <div style="display:none;"> |
|
765 <form id="wp-link" tabindex="-1"> |
|
766 <?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?> |
|
767 <div id="link-selector"> |
|
768 <div id="link-options"> |
|
769 <p class="howto"><?php _e( 'Enter the destination URL' ); ?></p> |
|
770 <div> |
|
771 <label><span><?php _e( 'URL' ); ?></span><input id="url-field" type="text" tabindex="10" name="href" /></label> |
|
772 </div> |
|
773 <div> |
|
774 <label><span><?php _e( 'Title' ); ?></span><input id="link-title-field" type="text" tabindex="20" name="linktitle" /></label> |
|
775 </div> |
|
776 <div class="link-target"> |
|
777 <label><input type="checkbox" id="link-target-checkbox" tabindex="30" /> <?php _e( 'Open link in a new window/tab' ); ?></label> |
|
778 </div> |
|
779 </div> |
|
780 <?php $show_internal = '1' == get_user_setting( 'wplink', '0' ); ?> |
|
781 <p class="howto toggle-arrow <?php if ( $show_internal ) echo 'toggle-arrow-active'; ?>" id="internal-toggle"><?php _e( 'Or link to existing content' ); ?></p> |
|
782 <div id="search-panel"<?php if ( ! $show_internal ) echo ' style="display:none"'; ?>> |
|
783 <div class="link-search-wrapper"> |
|
784 <label> |
|
785 <span><?php _e( 'Search' ); ?></span> |
|
786 <input type="text" id="search-field" class="link-search-field" tabindex="60" autocomplete="off" /> |
|
787 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" /> |
|
788 </label> |
|
789 </div> |
|
790 <div id="search-results" class="query-results"> |
|
791 <ul></ul> |
|
792 <div class="river-waiting"> |
|
793 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" /> |
|
794 </div> |
|
795 </div> |
|
796 <div id="most-recent-results" class="query-results"> |
|
797 <div class="query-notice"><em><?php _e( 'No search term specified. Showing recent items.' ); ?></em></div> |
|
798 <ul></ul> |
|
799 <div class="river-waiting"> |
|
800 <img class="waiting" src="<?php echo esc_url( admin_url( 'images/wpspin_light.gif' ) ); ?>" alt="" /> |
|
801 </div> |
|
802 </div> |
|
803 </div> |
|
804 </div> |
|
805 <div class="submitbox"> |
|
806 <div id="wp-link-cancel"> |
|
807 <a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a> |
|
808 </div> |
|
809 <div id="wp-link-update"> |
|
810 <input type="submit" tabindex="100" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button-primary" id="wp-link-submit" name="wp-link-submit"> |
|
811 </div> |
|
812 </div> |
|
813 </form> |
|
814 </div> |
|
815 <?php |
|
816 } |
|
817 } |