Source View: admin_print_styles

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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
315 //<![CDATA[
316 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
317 var userSettings = {'url':'<?php echo SITECOOKIEPATH; ?>','uid':'<?php if ( ! isset($current_user) ) $current_user = wp_get_current_user(); echo $current_user->ID; ?>','time':'<?php echo time(); ?>'};
318 var ajaxurl = '<?php echo admin_url('admin-ajax.php'); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup';
319 //]]>
320 </script>
321 <?php
322 do_action('admin_enqueue_scripts', 'media-upload-popup');
323 do_action('admin_print_styles-media-upload-popup');
324 do_action('admin_print_styles');
325 do_action('admin_print_scripts-media-upload-popup');
326 do_action('admin_print_scripts');
327 do_action('admin_head-media-upload-popup');
328 do_action('admin_head');
329
330 if ( is_string($content_func) )
331      do_action( "admin_head_{$content_func}" );
332 ?>
333 </head>