47 lines
1.4 KiB
ReStructuredText
47 lines
1.4 KiB
ReStructuredText
.. include:: /Includes.rst.txt
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.. _feature-92531:
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===========================================
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Feature: #92531 - Improved Email Validation
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===========================================
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See :issue:`92531`
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Description
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===========
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The method :php:`\TYPO3\CMS\Core\Utility\GeneralUtility::validEmail()` is used to
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validate a given email address through the core and TYPO3 extensions.
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The validation can now be configured by providing the used validators in
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the :file:`LocalConfiguration.php` or :file:`AdditionalConfiguration.php`:
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.. code-block:: php
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$GLOBALS['TYPO3_CONF_VARS']['MAIL']['validators'] = [
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\Egulias\EmailValidator\Validation\RFCValidation::class,
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\Egulias\EmailValidator\Validation\DNSCheckValidation::class
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];
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By default, the validator :php:`\Egulias\EmailValidator\Validation\RFCValidation`
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is used. The following validators are available by default:
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- :php:`\Egulias\EmailValidator\Validation\DNSCheckValidation`
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- :php:`\Egulias\EmailValidator\Validation\SpoofCheckValidation`
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- :php:`\Egulias\EmailValidator\Validation\NoRFCWarningsValidation`
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Additionally it is possible to provide an own implementation by implementing the
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interface :php:`\Egulias\EmailValidator\Validation\EmailValidation`.
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If multiple validators are provided, each validator must return `TRUE`.
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Impact
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======
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Using additional validators can help to identify if a provided email address is
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valid or not.
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.. index:: LocalConfiguration, PHP-API, ext:core
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