WP_CLI

FileCache::__construct() │ public │ WP-CLI 1.0

Method of the class: FileCache{}

No Hooks.

Return

null. Nothing (null).

Usage

$FileCache = new FileCache();
$FileCache->__construct( $cache_dir, $ttl, $max_size, $whitelist );

$cache_dir(string) (required)

location of the cache

$ttl(int) (required)

cache files default time to live (expiration)

$max_size(int) (required)

max total cache size

$whitelist(string)

List of characters that are allowed in path names (used in a regex character class)
Default: 'a-z0-9._-'

FileCache::__construct() FileCache:: construct code ^{WP-CLI 2.8.0-alpha}

public function __construct( $cache_dir, $ttl, $max_size, $whitelist = 'a-z0-9._-' ) {
	$this->root      = Utils\trailingslashit( $cache_dir );
	$this->ttl       = (int) $ttl;
	$this->max_size  = (int) $max_size;
	$this->whitelist = $whitelist;

	if ( ! $this->ensure_dir_exists( $this->root ) ) {
		$this->enabled = false;
	}

}