gamipress / integrations / wishlist-member / includes / rules-engine.php

rules-engine.php in GamiPress – Gamification plugin to reward points, badges & ranks in WordPress, now with AI 7.9.8, at integrations/wishlist-member/includes/rules-engine.php

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1	<?php
2	/**
3	* Rules Engine
4	*
5	* @package GamiPress\WishList_Member\Rules_Engine
6	* @since 1.0.0
7	*/
8	// Exit if accessed directly
9	if( !defined( 'ABSPATH' ) ) exit;
10
11	/**
12	* Checks if given requirement meets the requirements of triggered event
13	*
14	* @since 1.1.2
15	*
16	* @param int $requirement_id
17	* @param string $trigger
18	* @param array $args
19	*
20	* @return bool
21	*/
22	function gamipress_wishlist_member_check_if_meets_requirements( $requirement_id, $trigger, $args ) {
23
24	// Initialize the return value
25	$return = true;
26
27	// Check if given id match with specific id
28	if( in_array( $trigger, array(
29	'gamipress_wishlist_member_add_specific_level',
30	'gamipress_wishlist_member_remove_specific_level',
31	'gamipress_wishlist_member_approve_specific_level',
32	'gamipress_wishlist_member_unapprove_specific_level',
33	'gamipress_wishlist_member_cancel_specific_level',
34	'gamipress_wishlist_member_uncancel_specific_level',
35	) ) ) {
36
37	$id = $args[0];
38	$required_id = gamipress_get_post_meta( $requirement_id, '_gamipress_wishlist_member_level_id', true );
39
40	$return = (bool) (
41	$id !== ''
42	&& $required_id !== ''
43	&& $id === $required_id );
44	}
45
46	return $return;
47
48	}
49
50	/**
51	* Filter triggered requirements to reduce the number of requirements to check by the awards engine
52	*
53	* @since 1.1.2
54	*
55	* @param array $triggered_requirements
56	* @param integer $user_id
57	* @param string $trigger
58	* @param integer $site_id
59	* @param array $args
60	*
61	* @return array
62	*/
63	function gamipress_wishlist_member_filter_triggered_requirements( $triggered_requirements, $user_id, $trigger, $site_id, $args ) {
64
65	$new_requirements = array();
66
67	foreach( $triggered_requirements as $i => $requirement ) {
68
69	// Skip item
70	if( ! gamipress_wishlist_member_check_if_meets_requirements( $requirement->ID, $trigger, $args ) ) {
71	continue;
72	}
73
74	// Keep the requirement on the list of requirements to check by the awards engine
75	$new_requirements[] = $requirement;
76
77	}
78
79	return $new_requirements;
80
81	}
82	add_filter( 'gamipress_get_triggered_requirements', 'gamipress_wishlist_member_filter_triggered_requirements', 20, 5 );
83
84	/**
85	* Checks if an user is allowed to work on a given requirement related to a specific link click
86	*
87	* @since 1.0.0
88	*
89	* @param bool $return The default return value
90	* @param int $user_id The given user's ID
91	* @param int $requirement_id The given requirement's post ID
92	* @param string $trigger The trigger triggered
93	* @param int $site_id The site id
94	* @param array $args Arguments of this trigger
95	*
96	* @return bool True if user has access to the requirement, false otherwise
97	*/
98	function gamipress_wishlist_member_user_has_access_to_achievement( $return = false, $user_id = 0, $requirement_id = 0, $trigger = '', $site_id = 0, $args = array() ) {
99
100	// If we're not working with a requirement, bail here
101	if ( ! in_array( gamipress_get_post_type( $requirement_id ), gamipress_get_requirement_types_slugs() ) ) {
102	return $return;
103	}
104
105	// Check if user has access to the achievement ($return will be false if user has exceed the limit or achievement is not published yet)
106	if( ! $return ) {
107	return $return;
108	}
109
110	// Send back our eligibility
111	return gamipress_wishlist_member_check_if_meets_requirements( $requirement_id, $trigger, $args );
112	}
113	add_filter( 'user_has_access_to_achievement', 'gamipress_wishlist_member_user_has_access_to_achievement', 10, 6 );