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Source View: allowed_redirect_hosts

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Line Code
981      if ( isset($lp['scheme']) && !('http' == $lp['scheme'] || 'https' == $lp['scheme']) )
982           return $default;
983
984      // Reject if scheme is set but host is not. This catches urls like https:host.com for which parse_url does not set the host field.
985      if ( isset($lp['scheme'])  && !isset($lp['host']) )
986           return $default;
987
988      $wpp = parse_url(home_url());
989
990      $allowed_hosts = (array) apply_filters('allowed_redirect_hosts', array($wpp['host']), isset($lp['host']) ? $lp['host'] : '');
991
992      if ( isset($lp['host']) && ( !in_array($lp['host'], $allowed_hosts) && $lp['host'] != strtolower($wpp['host'])) )
993           $location = $default;
994
995      return $location;
996 }
997 endif;
998
999 if ( ! function_exists('wp_notify_postauthor') ) :