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Source View: mce_buttons_4

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Line Code
351                }
352
353                if ( $set['teeny'] ) {
354                     $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 );
355                     $mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
356                } else {
357                     $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);
358                     $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);
359                     $mce_buttons_3 = apply_filters('mce_buttons_3', array(), $editor_id);
360                     $mce_buttons_4 = apply_filters('mce_buttons_4', array(), $editor_id);
361                }
362
363                if ( $set['dfw'] ) {
364                     // replace the first 'fullscreen' with 'wp_fullscreen'
365                     if ( ($key = array_search('fullscreen', $mce_buttons)) !== false )
366                          $mce_buttons[$key] = 'wp_fullscreen';
367                     elseif ( ($key = array_search('fullscreen', $mce_buttons_2)) !== false )
368                          $mce_buttons_2[$key] = 'wp_fullscreen';
369                     elseif ( ($key = array_search('fullscreen', $mce_buttons_3)) !== false )