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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 |
|---|---|
| 2017 | ?> |
| 2018 | <!DOCTYPE html> |
| 2019 | <!--[if IE 8]> |
| 2020 | <html xmlns="http://www.w3.org/1999/xhtml" class="ie8 <?php echo $admin_html_class; ?>" <?php |
| 2021 | /** |
| 2022 | * Fires inside the HTML tag in the admin header. |
| 2023 | * |
| 2024 | * @since 2.2.0 |
| 2025 | */ |
| 2026 | do_action( 'admin_xml_ns' ); |
| 2027 | ?> <?php language_attributes(); ?>> |
| 2028 | <![endif]--> |
| 2029 | <!--[if !(IE 8) ]><!--> |
| 2030 | <html xmlns="http://www.w3.org/1999/xhtml" class="<?php echo $admin_html_class; ?>" <?php |
| 2031 | /** This action is documented in wp-admin/includes/template.php */ |
| 2032 | do_action( 'admin_xml_ns' ); |
| 2033 | ?> <?php language_attributes(); ?>> |
| 2034 | <!--<![endif]--> |
| 2035 | <head> |
| 2036 | <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" /> |
| 2037 | <?php |
| 2038 | } |
| 2039 | |
| 2040 | /** |
| 2041 | * Convert a screen string to a screen object |