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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 39 | <script type="text/javascript"> |
| 40 | //<![CDATA[ |
| 41 | addLoadEvent = function(func) {if (typeof jQuery != "undefined") jQuery(document).ready(func); else if (typeof wpOnload!='function'){wpOnload=func;} else {var oldonload=wpOnload; wpOnload=function(){oldonload();func();}}}; |
| 42 | //]]> |
| 43 | </script> |
| 44 | <?php if ( ($parent_file != 'link-manager.php') && ($parent_file != 'options-general.php') && $ie6_no_scrollbar ) : ?> |
| 45 | <style type="text/css">* html { overflow-x: hidden; }</style> |
| 46 | <?php endif; |
| 47 | if ( isset($page_hook) ) |
| 48 | do_action('admin_print_scripts-' . $page_hook); |
| 49 | else if ( isset($plugin_page) ) |
| 50 | do_action('admin_print_scripts-' . $plugin_page); |
| 51 | do_action('admin_print_scripts'); |
| 52 | |
| 53 | if ( isset($page_hook) ) |
| 54 | do_action('admin_head-' . $page_hook); |
| 55 | else if ( isset($plugin_page) ) |
| 56 | do_action('admin_head-' . $plugin_page); |
| 57 | do_action('admin_head'); |