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Source View: wp_blacklist_check

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Source View

Line Code
1401       * @since 1.5.0
1402       *
1403       * @param string $author     Comment author.
1404       * @param string $email      Comment author's email.
1405       * @param string $url        Comment author's URL.
1406       * @param string $comment    Comment content.
1407       * @param string $user_ip    Comment author's IP address.
1408       * @param string $user_agent Comment author's browser user agent.
1409       */
1410      do_action( 'wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent );
1411
1412      $mod_keys = trim( get_option('blacklist_keys') );
1413      if ( '' == $mod_keys )
1414           return false; // If moderation keys are empty
1415      $words = explode("\n", $mod_keys );
1416
1417      foreach ( (array) $words as $word ) {
1418           $word = trim($word);
1419