Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: edit_form_advanced

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.

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
169 <input name="referredby" type="hidden" id="referredby" value="<?php 
170 if ( !empty($_REQUEST['popupurl']) )
171      echo attribute_escape(stripslashes($_REQUEST['popupurl']));
172 else if ( url_to_postid(wp_get_referer()) == $post_ID )
173      echo 'redo';
174 else
175      echo attribute_escape(stripslashes(wp_get_referer()));
176 ?>" /></p>
177
178 <?php do_action('edit_form_advanced'); ?>
179
180 <?php
181 if (current_user_can('upload_files')) {
182      $uploading_iframe_ID = (0 == $post_ID ? $temp_ID : $post_ID);
183      $uploading_iframe_src = wp_nonce_url("upload.php?style=inline&amp;tab=upload&amp;post_id=$uploading_iframe_ID", 'inlineuploading');
184      $uploading_iframe_src = apply_filters('uploading_iframe_src', $uploading_iframe_src);
185      if ( false != $uploading_iframe_src )
186           echo '<iframe id="uploading" frameborder="0" src="' . $uploading_iframe_src . '">' . __('This feature requires iframe support.') . '</iframe>';
187 }