Pimcore\Tool\Newsletter::isEmailExists PHP Method

isEmailExists() public method

Checks if e-mail address already exists in the database.
public isEmailExists ( array $params ) : boolean
$params array
return boolean
    public function isEmailExists($params)
    {
        $className = $this->getClassName();
        $existingObject = $className::getByEmail($params["email"], 1);
        if ($existingObject) {
            return true;
        }
        return false;
    }