Файловый менеджер - Редактировать - /home/lmsyaran/public_html/components/com_phocacart/models/rules/Alphanumeric.php
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<?php /** * Joomla! Content Management System * * @copyright Copyright (C) 2005 - 2020 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('JPATH_PLATFORM') or die; use Joomla\CMS\Component\ComponentHelper; use Joomla\CMS\Form\Form; use Joomla\CMS\Form\FormRule; use Joomla\Registry\Registry; use Joomla\String\StringHelper; class JFormRuleAlphanumeric extends FormRule { protected $regex = '/[^a-zA-Z0-9]+/i'; public function test(\SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null){ // If the field is empty and not required, the field is valid. $required = ((string) $element['required'] == 'true' || (string) $element['required'] == 'required'); if (!$required && empty($value)){ return true; } // Uncomment for Possible string length rule /* if (StringHelper::strlen($value) > 10) { return new \UnexpectedValueException(\JText::_('The maximum allowable string length is 10 characters')); } */ if (empty($this->regex)) { throw new \UnexpectedValueException(sprintf('%s has invalid regex.', get_class($this))); } if (JCOMPAT_UNICODE_PROPERTIES) { $this->modifiers = (strpos($this->modifiers, 'u') !== false) ? $this->modifiers : $this->modifiers . 'u'; } if (!preg_match( $this->regex . $this->modifiers , $value)) { return true; } return new \UnexpectedValueException(\JText::_('COM_PHOCACART_ONLY_ALPHANUMERIC_CHARACTERS_ARE_ALLOWED')); } }
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