WC_Coupon::set_email_restrictions( array $emails = array() )
Set email restrictions.
Description Description
Parameters Parameters
- $emails
-
(Optional) List of emails.
Default value: array()
Source Source
File: includes/class-wc-coupon.php
public function set_email_restrictions( $emails = array() ) {
$emails = array_filter( array_map( 'sanitize_email', array_map( 'strtolower', (array) $emails ) ) );
foreach ( $emails as $email ) {
if ( ! is_email( $email ) ) {
$this->error( 'coupon_invalid_email_address', __( 'Invalid email address restriction', 'woocommerce' ) );
}
}
$this->set_prop( 'email_restrictions', $emails );
}
Changelog Changelog
| Version | Description |
|---|---|
| 3.0.0 | Introduced. |