| 1 |
<?php |
| 2 |
/** |
| 3 |
* @package VikWP - Libraries |
| 4 |
* @subpackage adapter.form |
| 5 |
* @author E4J s.r.l. |
| 6 |
* @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved. |
| 7 |
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
| 8 |
* @link https://vikwp.com |
| 9 |
*/ |
| 10 |
|
| 11 |
// No direct access |
| 12 |
defined('ABSPATH') or die('No script kiddies please!'); |
| 13 |
|
| 14 |
JLoader::import('adapter.form.fields.list'); |
| 15 |
|
| 16 |
/** |
| 17 |
* Form field class to handle dropdown fields containing |
| 18 |
* the values obtained by a SQL command. |
| 19 |
* |
| 20 |
* @since 10.0 |
| 21 |
*/ |
| 22 |
class JFormFieldSql extends JFormFieldList |
| 23 |
{ |
| 24 |
/** |
| 25 |
* @override |
| 26 |
* Method to get the data to be passed to the layout for rendering. |
| 27 |
* |
| 28 |
* @return array An associative array of display data. |
| 29 |
*/ |
| 30 |
public function getLayoutData() |
| 31 |
{ |
| 32 |
$key = $this->key_field ? $this->key_field : 'id'; |
| 33 |
$val = $this->value_field ? $this->value_field : 'value'; |
| 34 |
|
| 35 |
$dbo = JFactory::getDbo(); |
| 36 |
|
| 37 |
$dbo->setQuery($this->query); |
| 38 |
$dbo->execute(); |
| 39 |
|
| 40 |
if ($dbo->getNumRows()) |
| 41 |
{ |
| 42 |
foreach ($dbo->loadObjectlist() as $obj) |
| 43 |
{ |
| 44 |
$this->option[$obj->{$key}] = $obj->{$val}; |
| 45 |
} |
| 46 |
} |
| 47 |
|
| 48 |
return parent::getLayoutData(); |
| 49 |
} |
| 50 |
} |
| 51 |
|
