February 12, 2011 
Definition:
function wp_filter_comment($commentdata) {}
Filters and sanitizes comment data.
Sets the comment data ‘filtered’ field to true when finished. This can be checked as to whether the comment should be filtered and to keep from filtering the same comment more than once.
Parameters
- array $commentdata: Contains information on the comment.
Return values
returns:Parsed comment information.
Defined filters
- pre_user_id
apply_filters('pre_user_id', $commentdata['user_ID']) - pre_user_id
apply_filters('pre_user_id', $commentdata['user_id']) - pre_comment_user_agent
apply_filters('pre_comment_user_agent', ( isset( $commentdata['comment_agent'] ) - pre_comment_author_name
apply_filters('pre_comment_author_name', $commentdata['comment_author']) - pre_comment_content
apply_filters('pre_comment_content', $commentdata['comment_content']) - pre_comment_user_ip
apply_filters('pre_comment_user_ip', $commentdata['comment_author_IP']) - pre_comment_author_url
apply_filters('pre_comment_author_url', $commentdata['comment_author_url']) - pre_comment_author_email
apply_filters('pre_comment_author_email', $commentdata['comment_author_email'])
Source code
function wp_filter_comment($commentdata) {
if ( isset($commentdata['user_ID']) )
$commentdata['user_id'] = apply_filters('pre_user_id', $commentdata['user_ID']);
elseif ( isset($commentdata['user_id']) )
$commentdata['user_id'] = apply_filters('pre_user_id', $commentdata['user_id']);
$commentdata['comment_agent'] = apply_filters('pre_comment_user_agent', ( isset( $commentdata['comment_agent'] ) ? $commentdata['comment_agent'] : '' ) );
$commentdata['comment_author'] = apply_filters('pre_comment_author_name', $commentdata['comment_author']);
$commentdata['comment_content'] = apply_filters('pre_comment_content', $commentdata['comment_content']);
$commentdata['comment_author_IP'] = apply_filters('pre_comment_user_ip', $commentdata['comment_author_IP']);
$commentdata['comment_author_url'] = apply_filters('pre_comment_author_url', $commentdata['comment_author_url']);
$commentdata['comment_author_email'] = apply_filters('pre_comment_author_email', $commentdata['comment_author_email']);
$commentdata['filtered'] = true;
return $commentdata;
}
3653
A HitchHackers guide through WordPress 
No comments yet... Be the first to leave a reply!