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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 |
|---|---|
| 2525 | ?> |
| 2526 | <!DOCTYPE html> |
| 2527 | <html class="<?php echo $admin_html_class; ?>" |
| 2528 | <?php |
| 2529 | /** |
| 2530 | * Fires inside the HTML tag in the admin header. |
| 2531 | * |
| 2532 | * @since 2.2.0 |
| 2533 | */ |
| 2534 | do_action( 'admin_xml_ns' ); |
| 2535 | |
| 2536 | language_attributes(); |
| 2537 | ?> |
| 2538 | > |
| 2539 | <head> |
| 2540 | <meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php echo get_option( 'blog_charset' ); ?>" /> |
| 2541 | <?php |
| 2542 | } |
| 2543 | |