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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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 2336 | <!DOCTYPE html> |
| 2337 | <!--[if IE 8]> |
| 2338 | <html xmlns="http://www.w3.org/1999/xhtml" class="ie8 <?php echo $admin_html_class; ?>" |
| 2339 | <?php |
| 2340 | /** |
| 2341 | * Fires inside the HTML tag in the admin header. |
| 2342 | * |
| 2343 | * @since 2.2.0 |
| 2344 | */ |
| 2345 | do_action( 'admin_xml_ns' ); |
| 2346 | |
| 2347 | language_attributes(); |
| 2348 | ?> |
| 2349 | > |
| 2350 | <![endif]--> |
| 2351 | <!--[if !(IE 8) ]><!--> |
| 2352 | <html xmlns="http://www.w3.org/1999/xhtml" class="<?php echo $admin_html_class; ?>" |
| 2353 | <?php |
| 2354 | /** This action is documented in wp-admin/includes/template.php */ |
| 2355 | do_action( 'admin_xml_ns' ); |
| 2356 | |
| 2357 | language_attributes(); |
| 2358 | ?> |
| 2359 | > |
| 2360 | <!--<![endif]--> |
| 2361 | <head> |
| 2362 | <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php echo get_option( 'blog_charset' ); ?>" /> |
| 2363 | <?php |
| 2364 | } |