← All changes | inc/class-wpseo-primary-term.php +6 -0 18.9 → trunk View file →

		@@ -42,8 +42,12 @@
42	42	*/
43	43	public function get_primary_term() {
44	44	$primary_term = get_post_meta( $this->post_ID, WPSEO_Meta::$meta_prefix . 'primary_' . $this->taxonomy_name, true );
45	45
	46	+ if ( ! $primary_term ) {
	47	+ return false;
	48	+ }
	49	+
46	50	$terms = $this->get_terms();
47	51
48	52	if ( ! in_array( (int) $primary_term, wp_list_pluck( $terms, 'term_id' ), true ) ) {
49	53	$primary_term = false;
		@@ -56,8 +60,10 @@
56	60	/**
57	61	* Sets the new primary term ID.
58	62	*
59	63	* @param int $new_primary_term New primary term ID.
	64	+ *
	65	+ * @return void
60	66	*/
61	67	public function set_primary_term( $new_primary_term ) {
62	68	update_post_meta( $this->post_ID, WPSEO_Meta::$meta_prefix . 'primary_' . $this->taxonomy_name, $new_primary_term );
63	69	}