function user_validate_mail
7.x user.module | user_validate_mail($mail) |
6.x user.module | user_validate_mail($mail) |
Validates a user's email address.
Checks that a user's email address exists and follows all standard validation rules. Returns error messages when the address is invalid.
Parameters
$mail: A user's email address.
Return value
If the address is invalid, a human-readable error message is returned. If the address is valid, nothing is returned.
4 calls to user_validate_mail()
- install_configure_form_validate in drupal-7.x/
includes/ install.core.inc - Form validation handler for install_configure_form().
- system_site_information_settings_validate in drupal-7.x/
modules/ system/ system.admin.inc - Validates the submitted site-information form.
- UserValidationTestCase::testMailAddresses in drupal-7.x/
modules/ user/ user.test - user_account_form_validate in drupal-7.x/
modules/ user/ user.module - Form validation handler for user_account_form().
File
- drupal-7.x/
modules/ user/ user.module, line 670 - Enables the user registration and login system.
Code
function user_validate_mail($mail) {
if (!$mail) {
return t('You must enter an e-mail address.');
}
if (!valid_email_address($mail)) {
return t('The e-mail address %mail is not valid.', array('%mail' => $mail));
}
}