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function is not described

WP_Feed_Cache_Transient::__construct() public WP 2.8.0


{} It's a method of the class: WP_Feed_Cache_Transient{}

Hooks from the method


null. Nothing.


$WP_Feed_Cache_Transient = new WP_Feed_Cache_Transient();
$WP_Feed_Cache_Transient->__construct( $location, $filename, $extension );
$location(string) (required)
URL location (scheme is used to determine handler).
$filename(string) (required)
Unique identifier for cache object.
$extension(string) (required)
'spi' or 'spc'.


Since 2.8.0 Introduced.
Since 3.2.0 Updated to use a PHP5 constructor.

Code of WP_Feed_Cache_Transient::__construct() WP 5.9

public function __construct( $location, $filename, $extension ) {
	$this->name     = 'feed_' . $filename;
	$this->mod_name = 'feed_mod_' . $filename;

	$lifetime = $this->lifetime;
	 * Filters the transient lifetime of the feed cache.
	 * @since 2.8.0
	 * @param int    $lifetime Cache duration in seconds. Default is 43200 seconds (12 hours).
	 * @param string $filename Unique identifier for the cache object.
	$this->lifetime = apply_filters( 'wp_feed_cache_transient_lifetime', $lifetime, $filename );