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woocommerce
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Migrate the actual querying of the underlying data structure. 

Move it into the relative class for tidiness, and have it be called via
an access function.
This commit is contained in:
George Stephanis 2015-08-24 14:30:13 -04:00
parent 4692afacdd
commit a17addae0a
2 changed files with 13 additions and 1 deletions
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2
includes/class-wc-cart.php
View File

@ -1588,7 +1588,7 @@ class WC_Cart {
// Usage limits per user - check against billing and user email and user ID
if ( $coupon->usage_limit_per_user > 0 ) {
$check_emails = array();
$used_by = array_filter( (array) get_post_meta( $coupon->id, '_used_by' ) );
$used_by = $coupon->get_used_by();
if ( is_user_logged_in() ) {
$current_user = wp_get_current_user();

12
includes/class-wc-coupon.php
View File

@ -284,6 +284,18 @@ class WC_Coupon {
}
}
/**
* Get records of all users who have used the current coupon.
*
* @access public
* @return array
*/
public function get_used_by() {
$_used_by = (array) get_post_meta( $this->id, '_used_by' );
// Strip out any null values.
return array_filter( $_used_by );
}
/**
* Returns the error_message string
*