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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 |
---|---|
187 | <?php require(ABSPATH . 'wp-admin/menu-header.php'); ?> |
188 | <div id="wpcontent"> |
189 |
|
190 | <?php |
191 | /** |
192 | * Fires at the beginning of the content section in an admin page. |
193 | * |
194 | * @since 3.0.0 |
195 | */ |
196 | do_action( 'in_admin_header' ); |
197 | ?> |
198 |
|
199 | <div id="wpbody"> |
200 | <?php |
201 | unset($title_class, $blog_name, $total_update_count, $update_title); |
202 |
|
203 | $current_screen->set_parentage( $parent_file ); |
204 |
|
205 | ?> |