CHIEFSOFT\ameye
49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
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/**
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* @file classes/form/validation/FormValidatorUsername.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class FormValidatorUsername
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*
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* @ingroup form_validation
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*
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* @see FormValidator
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*
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* @brief Form validation check for usernames (lowercase alphanumeric with interior dash/underscore
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*/
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namespace PKP\form\validation;
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;
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use PKP\validation\ValidatorRegExp;
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class FormValidatorUsername extends FormValidator
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{
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/**
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* Constructor.
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*
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* @param \PKP\form\Form $form the associated form
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* @param string $field the name of the associated field
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* @param string $type the type of check, either "required" or "optional"
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* @param string $message the error message for validation failures (i18n key)
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*/
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public function __construct(&$form, $field, $type, $message)
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{
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parent::__construct(
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$form,
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$field,
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$type,
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$message,
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new ValidatorRegExp('/^[a-z0-9]+([\-_][a-z0-9]+)*$/')
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);
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}
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}
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if (!PKP_STRICT_MODE) {
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class_alias('\PKP\form\validation\FormValidatorUsername', '\FormValidatorUsername');
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}
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