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Source View: admin_head-{$page_hook}

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN  (without highlighting).

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
20  <script type="text/javascript">
21  //<![CDATA[
22  function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}}
23  //]]>
24  </script>
25  <?php if ( ($parent_file != 'link-manager.php') && ($parent_file != 'options-general.php') ) : ?>
26  <style type="text/css">* html { overflow-x: hidden; }</style>
27  <?php endif;
28  if ( isset($page_hook) )
29       do_action('admin_print_scripts-' . $page_hook);
30  else if ( isset($plugin_page) )
31       do_action('admin_print_scripts-' . $plugin_page);
32  do_action('admin_print_scripts');
33  
34  if ( isset($page_hook) )
35       do_action('admin_head-' . $page_hook);
36  else if ( isset($plugin_page) )
37       do_action('admin_head-' . $plugin_page);
38  do_action('admin_head');
39  ?>
40  </head>
41  <body class="wp-admin <?php echo apply_filters( 'admin_body_class', '' ); ?>">
42  <div id="wphead">
43  <h1><?php bloginfo('name'); ?> <span id="viewsite">(<a href="<?php echo get_option('home') . '/'; ?>"><?php _e('View site &raquo;') ?></a>)</span></h1>
44  </div>
45  <div id="user_info"><p><?php printf(__('Howdy, <strong>%s</strong>.'), $user_identity) ?> [<a href="<?php echo get_option('siteurl'); ?>/wp-login.php?action=logout" title="<?php _e('Log out of this account') ?>"><?php _e('Sign Out'); ?></a>, <a href="profile.php"><?php _e('My Profile'); ?></a>] </p></div>
46  
47  <?php
48  require(ABSPATH . 'wp-admin/menu-header.php');
49  
50  if ( $parent_file == 'options-general.php' ) {