Source View: admin_head-{$hook_suffix}

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
1650 do_action( 'admin_print_styles' );
1651
1652 /** This action is documented in wp-admin/admin-header.php */
1653 do_action( "admin_print_scripts-$hook_suffix" );
1654
1655 /** This action is documented in wp-admin/admin-header.php */
1656 do_action( 'admin_print_scripts' );
1657
1658 /** This action is documented in wp-admin/admin-header.php */
1659 do_action( "admin_head-$hook_suffix" );
1660
1661 /** This action is documented in wp-admin/admin-header.php */
1662 do_action( 'admin_head' );
1663
1664 $admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
1665
1666 if ( is_rtl() )
1667      $admin_body_class .= ' rtl';
1668