← All changes | inc/Statistics/StatisticsScope.php +0 -9 4.4.3 → 4.4.8 View file →

		@@ -74,17 +74,8 @@
74	74	return 0 === $this->instructor_id && 0 === $this->category_id;
75	75	}
76	76
77	77	/**
78		- * Stable identity for cache keys — two scopes with the same ids share a cache entry.
79		- *
80		- * @return array [ int instructor_id, int category_id ]
81		- */
82		- public function signature(): array {
83		- return array( $this->instructor_id, $this->category_id );
84		- }
85		-
86		- /**
87	78	* Add scope joins/where to a query whose rows already carry a course id column.
88	79	*
89	80	* @param LP_Filter $filter Query filter to extend.
90	81	* @param string $course_id_field One of COURSE_ID_FIELDS.