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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 |
|---|---|
| 2112 | |
| 2113 | /** |
| 2114 | * @global string $hook_suffix |
| 2115 | */ |
| 2116 | global $hook_suffix; |
| 2117 | ?> |
| 2118 | <div class="hidden"> |
| 2119 | <?php |
| 2120 | /** This action is documented in wp-admin/admin-footer.php */ |
| 2121 | do_action( 'admin_footer', $hook_suffix ); |
| 2122 | |
| 2123 | /** This action is documented in wp-admin/admin-footer.php */ |
| 2124 | do_action( "admin_print_footer_scripts-{$hook_suffix}" ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores |
| 2125 | |
| 2126 | /** This action is documented in wp-admin/admin-footer.php */ |
| 2127 | do_action( 'admin_print_footer_scripts' ); |
| 2128 | ?> |
| 2129 | </div> |
| 2130 | <script type="text/javascript">if(typeof wpOnload==='function')wpOnload();</script> |