wpcf7_is_email_in_domain()
Checks whether an email address belongs to a domain.
Хуков нет.
Возвращает
true|false
. True if all of the email addresses belong to the domain, false if not.
Использование
wpcf7_is_email_in_domain( $email, $domain );
- $email(строка) (обязательный)
- A mailbox or a comma-separated list of mailboxes.
- $domain(строка) (обязательный)
- Internet domain name.
Код wpcf7_is_email_in_domain() wpcf7 is email in domain CF7 5.9.3
function wpcf7_is_email_in_domain( $email, $domain ) { $email_list = wpcf7_is_mailbox_list( $email ); if ( false === $email_list ) { return false; } $domain = strtolower( $domain ); foreach ( $email_list as $email ) { $email_domain = substr( $email, strrpos( $email, '@' ) + 1 ); $email_domain = strtolower( $email_domain ); $domain_parts = explode( '.', $domain ); do { $site_domain = implode( '.', $domain_parts ); if ( $site_domain == $email_domain ) { continue 2; } array_shift( $domain_parts ); } while ( $domain_parts ); return false; } return true; }