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<?php |
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namespace EventEspresso\core\domain\services\validation\email\strategies; |
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use EventEspresso\core\domain\services\validation\email\EmailValidationException; |
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defined('EVENT_ESPRESSO_VERSION') || exit('No direct script access allowed'); |
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/** |
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* Class EmailValidationInternationalDNS |
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* Validates the email in the same way as the parent, but also |
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* verifies the domain exists. |
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* |
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* @package Event Espresso |
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* @author Mike Nelson |
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* @since $VID:$ |
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*/ |
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class InternationalDNS extends International |
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{ |
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/** |
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* Validates the email in teh same way as the parent, but also |
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* verifies the domain exists. |
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* @param string $email_address |
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* @return bool |
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* @throws EmailValidationException |
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*/ |
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public function validate($email_address) |
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{ |
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parent::validate($email_address); |
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$domain = $this->getDomainPartOfEmail( |
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$email_address, |
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$this->getAtIndex($email_address) |
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); |
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if (! checkdnsrr($domain, 'MX')) { |
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// domain not found in MX records |
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throw new EmailValidationException( |
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__( |
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// @codingStandardsIgnoreStart |
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'Although the email address provided is formatted correctly, a valid "MX record" could not be located for that address and domain. Please enter a valid email address.', |
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// @codingStandardsIgnoreEnd |
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'event_espresso' |
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) |
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); |
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} |
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if (! checkdnsrr($domain, 'A')) { |
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// domain not found in A records |
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throw new EmailValidationException( |
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__( |
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// @codingStandardsIgnoreStart |
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'Although the email address provided is formatted correctly, a valid "A record" could not be located for that address and domain. Please enter a valid email address.', |
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// @codingStandardsIgnoreEnd |
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'event_espresso' |
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) |
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); |
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} |
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return true; |
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} |
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} |
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// End of file EmailValidationInternationalDNS.php |
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// Location: core\services\validation/EmailValidationInternationalDNS.php |
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eventespresso /
event-espresso-core
