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<?php
/**
* @package Joomla.Administrator
* @subpackage com_weblinks
*
* @copyright Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Utilities\ArrayHelper;
JTable::addIncludePath(__DIR__ . '/../tables');
/**
* Content associations helper.
*
* @since __DEPLOY_VERSION__
*/
class WeblinksAssociationsHelper extends JAssociationExtensionHelper
{
/**
* The extension name
*
* @var array $extension
*
* @since __DEPLOY_VERSION__
*/
protected $extension = 'com_weblinks';
/**
* Array of item types
*
* @var array $itemTypes
*
* @since __DEPLOY_VERSION__
*/
protected $itemTypes = array('weblink', 'category');
/**
* Has the extension association support
*
* @var boolean $associationsSupport
*
* @since __DEPLOY_VERSION__
*/
protected $associationsSupport = true;
/**
* Get the associated items for an item
*
* @param string $typeName The item type
* @param int $id The id of item for which we need the associated items
*
* @return array
*
* @since __DEPLOY_VERSION__
*/
public function getAssociations($typeName, $id)
{
$type = $this->getType($typeName);
$context = $this->extension . '.item';
$catidField = 'catid';
if ($typeName === 'category')
{
$context = 'com_categories.item';
$catidField = '';
}
// Get the associations.
$associations = JLanguageAssociations::getAssociations(
$this->extension,
$type['tables']['a'],
$context,
$id,
'id',
'alias',
$catidField
);
return $associations;
}
/**
* Get item information
*
* @param string $typeName The item type
* @param int $id The id of item for which we need the associated items
*
* @return JTable|null
*
* @since __DEPLOY_VERSION__
*/
public function getItem($typeName, $id)
{
if (empty($id))
{
return null;
}
$table = null;
switch ($typeName)
{
case 'weblink':
$table = JTable::getInstance('Weblink', 'WeblinksTable');
break;
case 'category':
$table = JTable::getInstance('Category');
break;
}
if (empty($table))
{
return null;
}
$table->load($id);
return $table;
}
/**
* Get information about the type
*
* @param string $typeName The item type
*
* @return array Array of item types
*
* @since __DEPLOY_VERSION__
*/
public function getType($typeName = '')
{
$fields = $this->getFieldsTemplate();
$tables = array();
$joins = array();
$support = $this->getSupportTemplate();
$title = '';
if (in_array($typeName, $this->itemTypes))
{
switch ($typeName)
{
case 'weblink':
$support['state'] = true;
$support['acl'] = true;
$support['checkout'] = true;
$support['category'] = true;
$support['save2copy'] = true;
$tables = array(
'a' => '#__weblinks'
);
$title = 'weblink';
break;
case 'category':
$fields['created_user_id'] = 'a.created_user_id';
$fields['ordering'] = 'a.lft';
$fields['level'] = 'a.level';
$fields['catid'] = '';
$fields['state'] = 'a.published';
$support['state'] = true;
$support['acl'] = true;
$support['checkout'] = true;
$support['level'] = true;
$tables = array(
'a' => '#__categories'
);
$title = 'category';
break;
}
}
return array(
'fields' => $fields,
'support' => $support,
'tables' => $tables,
'joins' => $joins,
'title' => $title
);
}
}
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