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<?php |
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/** |
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* @package VikWP - Libraries |
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* @subpackage adapter.form |
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* @author E4J s.r.l. |
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* @copyright Copyright (C) 2023 E4J s.r.l. All Rights Reserved. |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL |
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* @link https://vikwp.com |
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*/ |
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|
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// No direct access |
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defined('ABSPATH') or die('No script kiddies please!'); |
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|
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JLoader::import('adapter.form.fields.list'); |
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|
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/** |
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* Form field class to handle dropdown fields containing |
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* the pages assigned to a specific shortcode of the plugin. |
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* |
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* @since 10.0 |
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*/ |
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class JFormFieldMenuItem extends JFormFieldList |
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{ |
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/** |
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* Cache the available shortcodes to prevent duplicate queries. |
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* |
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* @var array |
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* @since 10.1.51 |
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*/ |
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protected static $shortcodes = []; |
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|
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/** |
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* @override |
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* Method to get the options to populate list. |
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* |
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* @return array The field option objects. |
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* |
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* @since 10.1.51 |
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*/ |
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public function getOptions() |
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{ |
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// obtain the default options defined by the parent |
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$options = parent::getOptions(); |
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|
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if (!$options) |
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{ |
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// placeholder not specified, use the default one |
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$options[''] = '--'; |
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} |
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|
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if (!empty($this->prefix)) |
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{ |
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// set modowner with custom prefix |
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$this->modowner = $this->prefix; |
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} |
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|
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// check whether the same results have been already cached |
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if (!isset(static::$shortcodes[$this->modowner])) |
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{ |
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// init the cache |
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static::$shortcodes[$this->modowner] = []; |
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|
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/** |
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* Force the client path because we need to load the shortcodes model |
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* always from the back-end folder. |
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* |
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* An issue occurred since WP 5.8, after the refactoring of the widgets |
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* management page, where the client now results to be "site" in place |
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* of "admin". |
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* |
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* @since 10.1.34 |
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*/ |
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$model = JModel::getInstance($this->modowner, 'shortcodes', 'admin'); |
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|
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if ($model) |
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{ |
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foreach ($model->all() as $item) |
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{ |
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if ($item->post_id) |
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{ |
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static::$shortcodes[$this->modowner][$item->post_id] = get_the_title($item->post_id) . " - {$item->type}"; |
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} |
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} |
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} |
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} |
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|
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// join the default options with the cached values |
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return $options + static::$shortcodes[$this->modowner]; |
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} |
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} |
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