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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 |
|---|---|
| 201 | //<![CDATA[ |
| 202 | function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}} |
| 203 | //]]> |
| 204 | </script> |
| 205 | <?php |
| 206 | do_action('admin_print_styles'); |
| 207 | do_action('admin_print_scripts'); |
| 208 | do_action('admin_head'); |
| 209 | if ( is_string($content_func) ) |
| 210 | do_action( "admin_head_{$content_func}" ); |
| 211 | ?> |
| 212 | </head> |
| 213 | <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?>> |
| 214 | <?php |
| 215 | $args = func_get_args(); |
| 216 | $args = array_slice($args, 1); |
| 217 | call_user_func_array($content_func, $args); |
| 218 | ?> |
| 219 | </body> |