src/Cache/Fragment.php
private function _output() {
		$output = \wp_cache_get( $this->key, $this->group );

		if ( $output !== false ) {
			echo $output;
			return true;
		}

		ob_start();

		return false;
	}
private function _output() {
		$output = \wp_cache_get( $this->key, $this->group );

		if ( $output !== false ) {
			echo $output;
			return true;
		}

		ob_start();

		return false;
	}
private function _output ( ) { $ output = \ wp_cache_get ( $ this -> key , $ this -> group ) ; if ( $ output !== false ) { echo $ output ; return true ; } ob_start ( ) ; return false ; }
Outputs cached content, if available, otherwise begins capturing output
for caching.

@return boolean Whether content was found in the cache.

@uses \wp_cache_get()

@codeCoverageIgnore
Outputs cached content if available otherwise begins capturing output for caching .