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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 |
---|---|
954 | <?php if ( 'html' != $wp_default_editor ) : ?> |
955 | <script type="text/javascript"> |
956 | // <![CDATA[ |
957 | if ( typeof tinyMCE != "undefined" ) |
958 | document.getElementById("quicktags").style.display="none"; |
959 | // ]]> |
960 | </script> |
961 | <?php endif; // 'html' != $wp_default_editor |
962 |
|
963 | $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"); |
964 | $the_editor_content = apply_filters('the_editor_content', $content); |
965 |
|
966 | printf($the_editor, $the_editor_content); |
967 |
|
968 | ?> |
969 | <script type="text/javascript"> |
970 | // <![CDATA[ |
971 | edCanvas = document.getElementById('<?php echo $id; ?>'); |
972 | <?php if ( $prev_id && user_can_richedit() ) : ?> |