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Source View: allowed_redirect_hosts

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Line Code
1530
1531           /**
1532            * Filters the list of allowed hosts to redirect to.
1533            *
1534            * @since 2.3.0
1535            *
1536            * @param string[] $hosts An array of allowed host names.
1537            * @param string   $host  The host name of the redirect destination; empty string if not set.
1538            */
1539           $allowed_hosts = (array) apply_filters( 'allowed_redirect_hosts', array( $wpp['host'] ), isset( $lp['host'] ) ? $lp['host'] : '' );
1540
1541           if ( isset( $lp['host'] ) && ( ! in_array( $lp['host'], $allowed_hosts, true ) && strtolower( $wpp['host'] ) !== $lp['host'] ) ) {
1542                $location = $default;
1543           }
1544
1545           return $location;
1546      }
1547 endif;
1548