w3tc_pgcache_postfix_nginx, $key_postfix

w3tc_pgcache_postfix_nginx, $key_postfix

Hook Type: filter

See hook in core

Displaying hooks found in version: w3-total-cache.2.10.3

apply_filters('w3tc_pgcache_postfix_nginx, $key_postfix') is found 1 times:

  • /PgCache_Environment.php line 1430
    		 * @since 2.7.1
		 *
		 * @param string $key_postfix Key postfix string.
		 */
		$key_postfix = \apply_filters( 'w3tc_pgcache_postfix_nginx', $key_postfix );

		if ( 'file_generic' === $pgcache_engine ) {
			$rules .= $this->for_file_generic(
				$w3tc_config,
				$cache_dir,
				$env_request_uri,