تابع ووکامرسی wc_get_coupon_id_by_code دریافت آیدی کوپن بر اساس کد کوپن

تابع ووکامرسی wc_get_coupon_id_by_code – دریافت آیدی کوپن بر اساس کد کوپن

(int) wc_get_coupon_id_by_code( (string) $code, (int) $exclude = 0 ); 

if ( !function_exists( 'wc_get_coupon_id_by_code' ) ) { 
    require_once ABSPATH . PLUGINDIR . 'woocommerce/includes/wc-coupon-functions.php'; 
} 
  
// The code. 
$code = ''; 
  
// Used to exclude an ID from the check if you're checking existence. 
$exclude = -1; 
  
// NOTICE! Understand what this does before running. 
$result = wc_get_coupon_id_by_code($code, $exclude); 
    

function wc_get_coupon_id_by_code( $code, $exclude = 0 ) { 
    $data_store = WC_Data_Store::load( 'coupon' ); 
    $ids = wp_cache_get( WC_Cache_Helper::get_cache_prefix( 'coupons' ) . 'coupon_id_from_code_' . $code, 'coupons' ); 
 
    if ( false === $ids ) { 
        $ids = $data_store->get_ids_by_code( $code ); 
        if ( $ids ) { 
            wp_cache_set( WC_Cache_Helper::get_cache_prefix( 'coupons' ) . 'coupon_id_from_code_' . $code, $ids, 'coupons' ); 
        } 
    } 
 
    $ids = array_diff( array_filter( array_map( 'absint', (array) $ids ) ), array( $exclude ) ); 
 
    return apply_filters( 'woocommerce_get_coupon_id_from_code', absint( current( $ids ) ), $code, $exclude ); 
}