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The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 896 | <script type="text/javascript"> |
| 897 | // <![CDATA[ |
| 898 | if ( typeof tinyMCE != "undefined" && tinyMCE.configs.length > 0 ) |
| 899 | document.getElementById("quicktags").style.display="none"; |
| 900 | // ]]> |
| 901 | </script> |
| 902 | <?php |
| 903 | |
| 904 | $the_editor = apply_filters('the_editor', "<div><textarea class='mceEditor' $rows cols='40' name='$id' tabindex='2' id='$id'>%s</textarea></div>\n"); |
| 905 | $the_editor_content = apply_filters('the_editor_content', $content); |
| 906 | |
| 907 | printf($the_editor, $the_editor_content); |
| 908 | |
| 909 | ?> |
| 910 | <script type="text/javascript"> |
| 911 | //<!-- |
| 912 | edCanvas = document.getElementById('<?php echo $id; ?>'); |
| 913 | <?php if ( $prev_id && user_can_richedit() ) : ?> |
| 914 | // If tinyMCE is defined. |