static function isAvailableEmail($sEmail)
{
$sEmail = strtolower($sEmail);
//skip if non unique emails are allowed
if (AnwUsers::isNonUniqueEmailAllowed()) {
return true;
}
//driver check
if (!self::getDriver()->isAvailableEmail($sEmail)) {
return false;
}
//additional checks
try {
AnwPlugins::hook('check_available_email', $sEmail);
} catch (AnwPluginInterruptionException $e) {
return false;
}
return true;
}
