Source View: pre_comment_content

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
352
353      return $id;
354 }
355
356
357 function wp_filter_comment($commentdata) {
358      $commentdata['user_id']              = apply_filters('pre_user_id', $commentdata['user_ID']);
359      $commentdata['comment_agent']        = apply_filters('pre_comment_user_agent', $commentdata['comment_agent']);
360      $commentdata['comment_author']       = apply_filters('pre_comment_author_name', $commentdata['comment_author']);
361      $commentdata['comment_content']      = apply_filters('pre_comment_content', $commentdata['comment_content']);
362      $commentdata['comment_author_IP']    = apply_filters('pre_comment_user_ip', $commentdata['comment_author_IP']);
363      $commentdata['comment_author_url']   = apply_filters('pre_comment_author_url', $commentdata['comment_author_url']);
364      $commentdata['comment_author_email'] = apply_filters('pre_comment_author_email', $commentdata['comment_author_email']);
365      $commentdata['filtered'] = true;
366      return $commentdata;
367 }
368
369
370 function wp_throttle_comment_flood($block, $time_lastcomment, $time_newcomment) {