Christian Wolf
cc9695b292
Somehow the password must be handled specially (also because of the hashing) which causes problems at the moment.
41 lines
1.0 KiB
PHP
41 lines
1.0 KiB
PHP
<?php
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use Joomla\CMS\Factory;
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use Joomla\CMS\Form\Form;
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use Joomla\CMS\Form\FormRule;
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use Joomla\Registry\Registry;
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// No direct access.
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defined('_JEXEC') or die;
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class JFormRuleClubUserName extends FormRule
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{
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public function test(\SimpleXMLElement $element, $value, $group = null, Registry $input = null, Form $form = null)
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{
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// Get the database object and a new query object.
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$db = Factory::getDbo();
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$query = $db->getQuery(true);
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// Build the query.
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$query->select('COUNT(*)')
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->from('#__club_users')
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->where('user = ' . $db->quote($value));
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// Get the extra field check attribute.
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$userId = $input->get('id');
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$query->where($db->quoteName('id') . ' <> ' . (int) $userId);
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// Set and query the database.
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$db->setQuery($query);
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$duplicate = (bool) $db->loadResult();
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if ($duplicate)
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{
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return false;
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}
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return true;
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}
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} |