63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
<?php
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/**
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* @package FrameworkOnFramework
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* @subpackage form
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* @copyright Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. 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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// Protect from unauthorized access
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defined('F0F_INCLUDED') or die;
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/**
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* Generic field header, with drop down filters based on a SQL query
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*
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* @package FrameworkOnFramework
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* @since 2.0
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*/
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class F0FFormHeaderFieldsql extends F0FFormHeaderFieldselectable
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{
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/**
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* Create objects for the options
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*
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* @return array The array of option objects
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*/
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protected function getOptions()
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{
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$options = array();
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// Initialize some field attributes.
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$key = $this->element['key_field'] ? (string) $this->element['key_field'] : 'value';
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$value = $this->element['value_field'] ? (string) $this->element['value_field'] : (string) $this->element['name'];
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$translate = $this->element['translate'] ? (string) $this->element['translate'] : false;
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$query = (string) $this->element['query'];
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// Get the database object.
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$db = F0FPlatform::getInstance()->getDbo();
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// Set the query and get the result list.
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$db->setQuery($query);
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$items = $db->loadObjectlist();
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// Build the field options.
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if (!empty($items))
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{
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foreach ($items as $item)
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{
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if ($translate == true)
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{
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$options[] = JHtml::_('select.option', $item->$key, JText::_($item->$value));
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}
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else
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{
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$options[] = JHtml::_('select.option', $item->$key, $item->$value);
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}
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}
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}
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// Merge any additional options in the XML definition.
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$options = array_merge(parent::getOptions(), $options);
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return $options;
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}
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}
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