Source View: admin_head_{$content_func}

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
400 do_action('admin_enqueue_scripts', 'media-upload-popup');
401 do_action('admin_print_styles-media-upload-popup');
402 do_action('admin_print_styles');
403 do_action('admin_print_scripts-media-upload-popup');
404 do_action('admin_print_scripts');
405 do_action('admin_head-media-upload-popup');
406 do_action('admin_head');
407
408 if ( is_string($content_func) )
409      do_action( "admin_head_{$content_func}" );
410 ?>
411 </head>
412 <body<?php if ( isset($GLOBALS['body_id']) ) echo ' id="' . $GLOBALS['body_id'] . '"'; ?> class="wp-core-ui no-js">
413 <script type="text/javascript">
414 document.body.className = document.body.className.replace('no-js', 'js');
415 </script>
416 <?php
417      $args = func_get_args();
418      $args = array_slice($args, 1);