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Source View: wp_blacklist_check

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Source View

Line Code
879  * @param string $author The author of the comment
880  * @param string $email The email of the comment
881  * @param string $url The url used in the comment
882  * @param string $comment The comment content
883  * @param string $user_ip The comment author IP address
884  * @param string $user_agent The author's browser user agent
885  * @return bool True if comment contains blacklisted content, false if comment does not
886  */
887 function wp_blacklist_check($author, $email, $url, $comment, $user_ip, $user_agent) {
888      do_action('wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent);
889
890      $mod_keys = trim( get_option('blacklist_keys') );
891      if ( '' == $mod_keys )
892           return false; // If moderation keys are empty
893      $words = explode("\n", $mod_keys );
894
895      foreach ( (array) $words as $word ) {
896           $word = trim($word);
897