| 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 ); |
