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<?php
/**
* @package Articles Anywhere
* @version 14.2.0PRO
*
* @author Peter van Westen <info@regularlabs.com>
* @link https://regularlabs.com
* @copyright Copyright © 2023 Regular Labs All Rights Reserved
* @license GNU General Public License version 2 or later
*/
namespace RegularLabs\Plugin\System\ArticlesAnywhere;
defined('_JEXEC') or die;
use JEventDispatcher;
use Joomla\CMS\Helper\TagsHelper as JTagsHelper;
use Joomla\CMS\Plugin\PluginHelper as JPluginHelper;
use PlgSystemFields;
class CurrentArticle
{
static $article = null;
public static function get($key = null, $component = 'default')
{
$article = self::getCurrentArticle($component);
if (is_null($key))
{
return $article ?: (object) [];
}
if (is_null($article))
{
return null;
}
if ($key == 'id' && ! isset($article->id))
{
return null;
}
if (isset($article->{$key}))
{
return $article->{$key};
}
if (isset($article->params) && $article->params->get($key))
{
return $article->params->get($key);
}
if ( ! isset($article->jcfields))
{
self::setCustomFields($article);
}
if (empty($article->jcfields) || ! is_array($article->jcfields))
{
return null;
}
foreach ($article->jcfields as $field)
{
if ($field->name == $key)
{
return $field->rawvalue ?? $field->value;
}
}
return null;
}
public static function getTagIds($id = null)
{
$tags = self::getTags($id);
if (empty($tags))
{
return [];
}
return array_map(fn($tag) => $tag->id, $tags);
}
public static function getTags($id = null)
{
$id = $id ?: self::get('id');
if (empty($id))
{
return [];
}
$tags = new JTagsHelper;
$tags->getItemTags('com_content.article', $id);
return $tags->itemTags;
}
public static function set($article)
{
if ( ! isset($article->id))
{
return;
}
self::$article = $article;
}
public static function setCustomFields(&$article)
{
if ( ! JPluginHelper::importPlugin('system', 'fields'))
{
return;
}
$dispatcher = JEventDispatcher::getInstance();
$params = (array) JPluginHelper::getPlugin('system', 'fields');
$plugin = new PlgSystemFields($dispatcher, $params);
$plugin->onContentPrepare('com_content.article', $article);
}
private static function getCurrentArticle($component = 'default')
{
if ( ! is_null(self::$article))
{
return self::$article;
}
self::set(Factory::getCurrentItem($component)->get());
return self::$article;
}
}