← All changes | integrations/wplms/includes/rules-engine.php +71 -0 7.9.4 → 8.0.5 View file →

		@@ -1,0 +1,71 @@
	1	+<?php
	2	+/**
	3	+ * Rules Engine
	4	+ *
	5	+ * @package GamiPress\WPLMS\Rules_Engine
	6	+ * @since 1.0.0
	7	+ */
	8	+// Exit if accessed directly
	9	+if( !defined( 'ABSPATH' ) ) exit;
	10	+
	11	+/**
	12	+ * Checks if an user is allowed to work on a given requirement related to a minimum of score
	13	+ *
	14	+ * @since 1.0.0
	15	+ *
	16	+ * @param bool $return The default return value
	17	+ * @param int $user_id The given user's ID
	18	+ * @param int $requirement_id The given requirement's post ID
	19	+ * @param string $trigger The trigger triggered
	20	+ * @param int $site_id The site id
	21	+ * @param array $args Arguments of this trigger
	22	+ *
	23	+ * @return bool True if user has access to the requirement, false otherwise
	24	+ */
	25	+function gamipress_wplms_user_has_access_to_achievement( $return = false, $user_id = 0, $requirement_id = 0, $trigger = '', $site_id = 0, $args = array() ) {
	26	+
	27	+ // If we're not working with a requirement, bail here
	28	+ if ( ! in_array( get_post_type( $requirement_id ), gamipress_get_requirement_types_slugs() ) )
	29	+ return $return;
	30	+
	31	+ // Check if user has access to the achievement ($return will be false if user has exceed the limit or achievement is not published yet)
	32	+ if( ! $return )
	33	+ return $return;
	34	+
	35	+ // If is minimum score trigger, rules engine needs to check the minimum score
	36	+ if(
	37	+ $trigger === 'gamipress_wplms_complete_course_minimum_mark'
	38	+ || $trigger === 'gamipress_wplms_complete_specific_course_minimum_mark'
	39	+ || $trigger === 'gamipress_wplms_complete_quiz_minimum_mark'
	40	+ || $trigger === 'gamipress_wplms_complete_specific_quiz_minimum_mark'
	41	+ || $trigger === 'gamipress_wplms_complete_assignment_minimum_mark'
	42	+ || $trigger === 'gamipress_wplms_complete_specific_assignment_minimum_mark'
	43	+ ) {
	44	+
	45	+ $score = $args[2];
	46	+ $required_score = absint( get_post_meta( $requirement_id, '_gamipress_wplms_score', true ) );
	47	+
	48	+ if( is_numeric( $score ) ) {
	49	+ // Numeric score (X)
	50	+
	51	+ $score = absint( $score );
	52	+
	53	+ // True if there is score is bigger than required score
	54	+ $return = (bool) ( $score >= $required_score );
	55	+
	56	+ } else if( strpos( $score, '-' ) !== false ) {
	57	+ // Score range (X-Y)
	58	+
	59	+ $score_range = explode( '-', $score );
	60	+
	61	+ // True if there is maximum score in range is bigger than required score
	62	+ $return = (bool) ( $score_range[1] >= $required_score );
	63	+ }
	64	+
	65	+ }
	66	+
	67	+ // Send back our eligibility
	68	+ return $return;
	69	+
	70	+}
	71	+add_filter( 'user_has_access_to_achievement', 'gamipress_wplms_user_has_access_to_achievement', 10, 6 );