# gamipress/8.0.1/integrations/weforms/includes/rules-engine.php

GamiPress – Gamification plugin to reward points, badges & ranks in WordPress, now with AI, version 8.0.1. 61 lines.

- Page: https://pluginprobe.com/plugins/gamipress/8.0.1/code/integrations/weforms/includes/rules-engine.php
- Raw: https://pluginprobe.com/plugins/gamipress/8.0.1/raw/integrations/weforms/includes/rules-engine.php
- Modified: 2026-09-14T10:50:56+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/gamipress/8.0.1/code/integrations/weforms/includes/rules-engine.php#L10-L20`.

```php
<?php
/**
 * Rules Engine
 *
 * @package GamiPress\WeForms\Rules_Engine
 * @since 1.0.0
 */
// Exit if accessed directly
if( !defined( 'ABSPATH' ) ) exit;

/**
 * Checks if an user is allowed to work on a given requirement
 *
 * @since  1.0.0
 *
 * @param bool $return          The default return value
 * @param int $user_id          The given user's ID
 * @param int $requirement_id   The given requirement's post ID
 * @param string $trigger       The trigger triggered
 * @param int $site_id          The site id
 * @param array $args           Arguments of this trigger
 *
 * @return bool True if user has access to the requirement, false otherwise
 */
function gamipress_weforms_user_has_access_to_achievement( $return = false, $user_id = 0, $requirement_id = 0, $trigger = '', $site_id = 0, $args = array() ) {

    // If we're not working with a requirement, bail here
    if( ! in_array( gamipress_get_post_type( $requirement_id ), gamipress_get_requirement_types_slugs() ) )
        return $return;

    // Check if user has access to the achievement ($return will be false if user has exceed the limit or achievement is not published yet)
    if( ! $return )
        return $return;

    // If is between score trigger, rules engine needs to check if field name and values matches required ones
    if( $return && ( $trigger === 'gamipress_weforms_field_value_submission'
            || $trigger === 'gamipress_weforms_specific_field_value_submission' ) ) {

        $field_name = $args[2];
        $field_value = explode( '| ', $args[3] );

        $required_field_name = gamipress_get_post_meta( $requirement_id, '_gamipress_weforms_field_name', true );
        $required_field_value = gamipress_get_post_meta( $requirement_id, '_gamipress_weforms_field_value', true );
        
        // First, check if field name matches the required one
        $return = (bool) ( $field_name === $required_field_name );

        if( $return ) {
            // Check if field value matches the required one (with support for arrays)
            if( is_array( $field_value ) )
                $return = (bool) ( in_array( $required_field_value, $field_value ) );
            else
                $return = (bool) ( $field_value === $required_field_value );
        }
    }

    // Send back our eligibility
    return $return;

}
add_filter( 'user_has_access_to_achievement', 'gamipress_weforms_user_has_access_to_achievement', 10, 6 );
```