_wp_admin_html_begin() WordPress Function
The _wp_admin_html_begin() function is used to output the beginning of the HTML for the WordPress admin area. This function must be called before any other admin-related HTML is output.
_wp_admin_html_begin() #
Source
File: wp-admin/includes/template.php
function _wp_admin_html_begin() {
global $is_IE;
$admin_html_class = ( is_admin_bar_showing() ) ? 'wp-toolbar' : '';
if ( $is_IE ) {
header( 'X-UA-Compatible: IE=edge' );
}
?>
<!DOCTYPE html>
<html class="<?php echo $admin_html_class; ?>"
<?php
/**
* Fires inside the HTML tag in the admin header.
*
* @since 2.2.0
*/
do_action( 'admin_xml_ns' );
language_attributes();
?>
>
<head>
<meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php echo get_option( 'blog_charset' ); ?>" />
<?php
}
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