← All changes | integrations/wpforo/includes/rules-engine.php +136 -0 7.9.2 → 8.0.3 View file →

		@@ -1,0 +1,136 @@
	1	+<?php
	2	+/**
	3	+ * Rules Engine
	4	+ *
	5	+ * @package GamiPress\wpForo\Rules_Engine
	6	+ * @since 1.0.0
	7	+ */
	8	+// Exit if accessed directly
	9	+if( !defined( 'ABSPATH' ) ) exit;
	10	+
	11	+/**
	12	+ * Filter triggered requirements to reduce the number of requirements to check by the awards engine
	13	+ *
	14	+ * @since 1.0.0
	15	+ *
	16	+ * @param array $triggered_requirements
	17	+ * @param integer $user_id
	18	+ * @param string $trigger
	19	+ * @param integer $site_id
	20	+ * @param array $args
	21	+ *
	22	+ * @return array
	23	+ */
	24	+/*
	25	+function gamipress_wpforo_filter_triggered_requirements( $triggered_requirements, $user_id, $trigger, $site_id, $args ) {
	26	+
	27	+ $new_requirements = array();
	28	+
	29	+ foreach( $triggered_requirements as $i => $requirement ) {
	30	+
	31	+ // Skip item
	32	+ if( ! gamipress_wpforo_check_if_meets_requirements( $requirement->ID, $trigger, $args ) ) {
	33	+ continue;
	34	+ }
	35	+
	36	+ // Keep the requirement on the list of requirements to check by the awards engine
	37	+ $new_requirements[] = $requirement;
	38	+
	39	+ }
	40	+
	41	+ return $new_requirements;
	42	+
	43	+}
	44	+add_filter( 'gamipress_get_triggered_requirements', 'gamipress_wpforo_filter_triggered_requirements', 20, 5 );
	45	+*/
	46	+/**
	47	+ * Checks if an user is allowed to work on a given requirement related to a minimum of score
	48	+ *
	49	+ * @since 1.0.0
	50	+ *
	51	+ * @param bool $return The default return value
	52	+ * @param int $user_id The given user's ID
	53	+ * @param int $requirement_id The given requirement's post ID
	54	+ * @param string $trigger The trigger triggered
	55	+ * @param int $site_id The site id
	56	+ * @param array $args Arguments of this trigger
	57	+ *
	58	+ * @return bool True if user has access to the requirement, false otherwise
	59	+ */
	60	+function gamipress_wpforo_user_has_access_to_achievement( $return = false, $user_id = 0, $requirement_id = 0, $trigger = '', $site_id = 0, $args = array() ) {
	61	+
	62	+ // If we're not working with a requirement, bail here
	63	+ if ( ! in_array( get_post_type( $requirement_id ), gamipress_get_requirement_types_slugs() ) )
	64	+ return $return;
	65	+
	66	+ // Check if user has access to the achievement ($return will be false if user has exceed the limit or achievement is not published yet)
	67	+ if( ! $return )
	68	+ return $return;
	69	+
	70	+ // Send back our eligibility
	71	+ return gamipress_wpforo_check_if_meets_requirements( $requirement_id, $trigger, $args );
	72	+
	73	+}
	74	+add_filter( 'user_has_access_to_achievement', 'gamipress_wpforo_user_has_access_to_achievement', 10, 6 );
	75	+
	76	+/**
	77	+ * Checks if given requirement meets the requirements of triggered event
	78	+ *
	79	+ * @since 1.0.0
	80	+ *
	81	+ * @param int $requirement_id
	82	+ * @param string $trigger
	83	+ * @param array $args
	84	+ *
	85	+ * @return bool
	86	+ */
	87	+function gamipress_wpforo_check_if_meets_requirements( $requirement_id, $trigger, $args ) {
	88	+
	89	+ // Initialize the return value
	90	+ $return = true;
	91	+
	92	+ // Check forum ID
	93	+ if( $trigger === 'gamipress_wpforo_specific_forum_new_post'
	94	+ || $trigger === 'gamipress_wpforo_specific_forum_like_post'
	95	+ || $trigger === 'gamipress_wpforo_specific_forum_dislike_post'
	96	+ || $trigger === 'gamipress_wpforo_specific_forum_vote_up_post'
	97	+ || $trigger === 'gamipress_wpforo_specific_forum_vote_down_post'
	98	+ || $trigger === 'gamipress_wpforo_specific_forum_answer_question' ) {
	99	+
	100	+ $forum_id = $args[3];
	101	+
	102	+ $required_forum_id = get_post_meta( $requirement_id, '_gamipress_wpforo_forum', true );
	103	+
	104	+ // Check if forum ID matches the required one
	105	+ $return = (bool) ( $forum_id === $required_forum_id );
	106	+ }
	107	+
	108	+ // Check forum ID when a topic is created in specific forum
	109	+ if( $trigger === 'gamipress_wpforo_specific_forum_new_topic' ) {
	110	+
	111	+ $forum_id = $args[2];
	112	+
	113	+ $required_forum_id = get_post_meta( $requirement_id, '_gamipress_wpforo_forum', true );
	114	+
	115	+ // Check if forum ID matches the required one
	116	+ $return = (bool) ( $forum_id === $required_forum_id );
	117	+ }
	118	+
	119	+ // Check topic ID
	120	+ if( $trigger === 'gamipress_wpforo_specific_topic_new_post'
	121	+ || $trigger === 'gamipress_wpforo_specific_topic_like_post'
	122	+ || $trigger === 'gamipress_wpforo_specific_topic_dislike_post'
	123	+ || $trigger === 'gamipress_wpforo_specific_topic_vote_up_post'
	124	+ || $trigger === 'gamipress_wpforo_specific_topic_vote_down_post' ) {
	125	+
	126	+ $topic_id = $args[2];
	127	+
	128	+ $required_topic_id = get_post_meta( $requirement_id, '_gamipress_wpforo_topic', true );
	129	+
	130	+ // Check if topic ID matches the required one
	131	+ $return = (bool) ( $topic_id === $required_topic_id );
	132	+ }
	133	+
	134	+ return $return;
	135	+
	136	+}