← All changes | admin/class-collector.php +3 -1 18.0 → 28.5 View file →

		@@ -20,8 +20,10 @@
20	20	/**
21	21	* Adds a collection object to the collections.
22	22	*
23	23	* @param WPSEO_Collection $collection The collection object to add.
	24	+ *
	25	+ * @return void
24	26	*/
25	27	public function add_collection( WPSEO_Collection $collection ) {
26	28	$this->collections[] = $collection;
27	29	}
		@@ -43,9 +45,9 @@
43	45
44	46	/**
45	47	* Returns the collected data as a JSON encoded string.
46	48	*
47		- * @return false|string The encode string.
	49	+ * @return string|false The encode string.
48	50	*/
49	51	public function get_as_json() {
50	52	return WPSEO_Utils::format_json_encode( $this->collect() );
51	53	}