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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 |
|---|---|
| 971 | <?php if ( 'html' != $wp_default_editor ) : ?> |
| 972 | <script type="text/javascript"> |
| 973 | // <![CDATA[ |
| 974 | if ( typeof tinyMCE != "undefined" ) |
| 975 | document.getElementById("quicktags").style.display="none"; |
| 976 | // ]]> |
| 977 | </script> |
| 978 | <?php endif; // 'html' != $wp_default_editor |
| 979 | |
| 980 | $the_editor = apply_filters('the_editor', "<div id='editorcontainer'><textarea class='' $rows cols='40' name='$id' tabindex='$tab_index' id='$id'>%s</textarea></div>\n"); |
| 981 | $the_editor_content = apply_filters('the_editor_content', $content); |
| 982 | |
| 983 | printf($the_editor, $the_editor_content); |
| 984 | |
| 985 | ?> |
| 986 | <script type="text/javascript"> |
| 987 | // <![CDATA[ |
| 988 | edCanvas = document.getElementById('<?php echo $id; ?>'); |
| 989 | <?php if ( $prev_id && user_can_richedit() ) : ?> |