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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
23  <script type="text/javascript">
24  //<![CDATA[
25  function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}}
26  //]]>
27  </script>
28  <?php if ( ($parent_file != 'link-manager.php') && ($parent_file != 'options-general.php') ) : ?>
29  <style type="text/css">* html { overflow-x: hidden; }</style>
30  <?php endif;
31  if ( isset($page_hook) )
32       do_action('admin_print_scripts-' . $page_hook);
33  else if ( isset($plugin_page) )
34       do_action('admin_print_scripts-' . $plugin_page);
35  do_action('admin_print_scripts');
36  
37  if ( isset($page_hook) )
38       do_action('admin_head-' . $page_hook);
39  else if ( isset($plugin_page) )
40       do_action('admin_head-' . $plugin_page);
41  do_action('admin_head');
42  ?>
43  </head>
44  <body>
45  <div id="wphead">
46  <h1><?php echo wptexturize(get_option(('blogname'))); ?> <span>(<a href="<?php echo get_option('home') . '/'; ?>"><?php _e('View site &raquo;') ?></a>)</span></h1>
47  </div>
48  <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>
49  
50  <?php
51  require(ABSPATH . '/wp-admin/menu-header.php');
52  
53  if ( $parent_file == 'options-general.php' ) {