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Path : /home/admin/domains/happytokorea.com/public_html_bk/test2/libraries/cms/form/field/ |
Current File : /home/admin/domains/happytokorea.com/public_html_bk/test2/libraries/cms/form/field/limitbox.php |
<?php /** * @package Joomla.Libraries * @subpackage Form * * @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_PLATFORM') or die; JFormHelper::loadFieldClass('list'); /** * Field to load a list of posible item count limits * * @package Joomla.Libraries * @subpackage Form * @since 3.2 */ class JFormFieldLimitbox extends JFormFieldList { /** * The form field type. * * @var string * @since 3.2 */ public $type = 'Limitbox'; /** * Cached array of the category items. * * @var array * @since 3.2 */ protected static $options = array(); /** * Default options * * @var array */ protected $defaultLimits = array(5, 10, 15, 20, 25, 30, 50, 100); /** * Method to get the options to populate to populate list * * @return array The field option objects. * * @since 3.2 */ protected function getOptions() { // Accepted modifiers $hash = md5($this->element); if (!isset(static::$options[$hash])) { static::$options[$hash] = parent::getOptions(); $options = array(); $limits = $this->defaultLimits; // Limits manually specified if (isset($this->element['limits'])) { $limits = explode(',', $this->element['limits']); } // User wants to add custom limits if (isset($this->element['append'])) { $limits = array_unique(array_merge($limits, explode(',', $this->element['append']))); } // User wants to remove some default limits if (isset($this->element['remove'])) { $limits = array_diff($limits, explode(',', $this->element['remove'])); } // Order the options asort($limits); // Add an option to show all? $showAll = isset($this->element['showall']) ? ($this->element['showall'] == "true") : true; if ($showAll) { $limits[] = 0; } if (!empty($limits)) { foreach ($limits as $value) { $options[] = (object) array( 'value' => $value, 'text' => ($value != 0) ? JText::_('J' . $value) : JText::_('JALL') ); } static::$options[$hash] = array_merge(static::$options[$hash], $options); } } return static::$options[$hash]; } }