52 lines
1.5 KiB
PHP
52 lines
1.5 KiB
PHP
<?php
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/**
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* @package Joomla.Component.Builder
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*
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* @created 30th April, 2015
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* @author Llewellyn van der Merwe <https://dev.vdm.io>
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* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
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* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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// No direct access to this file
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defined('_JEXEC') or die('Restricted access');
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// import the list field type
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jimport('joomla.form.helper');
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JFormHelper::loadFieldClass('list');
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/**
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* Existingvalidationrules Form Field class for the Componentbuilder component
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*/
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class JFormFieldExistingvalidationrules extends JFormFieldList
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{
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/**
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* The existingvalidationrules field type.
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*
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* @var string
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*/
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public $type = 'existingvalidationrules';
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/**
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* Method to get a list of options for a list input.
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*
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* @return array An array of JHtml options.
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*/
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protected function getOptions()
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{
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// get the existing validation rules names
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if ($items = ComponentbuilderHelper::getExistingValidationRuleNames())
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{
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// load the items
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$options = array(JHtml::_('select.option', '', 'Select an option'));
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foreach($items as $item)
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{
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$options[] = JHtml::_('select.option', $item, ComponentbuilderHelper::safeString($item, 'Ww'));
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}
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return $options;
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}
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return array(JHtml::_('select.option', '', JText::_('COM_COMPONENTBUILDER_NO_VALIDATION_RULES_FOUND')));
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}
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}
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