public function testIsEmail()
{
$this->assertTrue(StringUtils::isEmail('*****@*****.**'));
$this->assertTrue(StringUtils::isEmail('*****@*****.**'));
$this->assertTrue(StringUtils::isEmail('*****@*****.**'));
$this->assertTrue(StringUtils::isEmail('*****@*****.**'));
$this->assertTrue(StringUtils::isEmail('*****@*****.**'));
$this->assertFalse(StringUtils::isEmail('----this-is-not-an-(email)(most)+(definitely)@email.com'));
$this->assertFalse(StringUtils::isEmail('non-email-string'));
$this->assertFalse(StringUtils::isEmail('pretending@tobeemail'));
$this->assertFalse(StringUtils::isEmail('@undefined'));
$this->assertFalse(StringUtils::isEmail(''));
}
/**
* Verifies the given email address does it fit the patterns of email addresses for the Mailer.
*
* It can be an email string, an array of email strings or an array where keys are emails and values are names.
*
* @param string|array $address Address to verify.
* @param bool $allowMulti Are multiple emails allowed? Default: true.
* @return bool
*
* @throws InvalidArgumentException When $address is neither string nor array.
*/
public function verifyEmailAddress($address, $allowMulti = true)
{
if (!is_string($address) && !is_array($address)) {
throw new InvalidArgumentException('string or array', $address);
}
if (is_string($address)) {
return StringUtils::isEmail($address);
}
if (!$allowMulti && count($address) > 1) {
return false;
}
foreach ($address as $key => $value) {
if (is_string($key)) {
if (!StringUtils::isEmail($key)) {
return false;
}
} else {
if (!StringUtils::isEmail($value)) {
return false;
}
}
}
return true;
}