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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 |
|---|---|
| 178 | <?php require(ABSPATH . 'wp-admin/menu-header.php'); ?> |
| 179 | <div id="wpcontent"> |
| 180 | |
| 181 | <?php |
| 182 | /** |
| 183 | * Fires at the beginning of the content section in an admin page. |
| 184 | * |
| 185 | * @since 3.0.0 |
| 186 | */ |
| 187 | do_action( 'in_admin_header' ); |
| 188 | ?> |
| 189 | |
| 190 | <div id="wpbody"> |
| 191 | <?php |
| 192 | unset($title_class, $blog_name, $total_update_count, $update_title); |
| 193 | |
| 194 | $current_screen->set_parentage( $parent_file ); |
| 195 | |
| 196 | ?> |