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<?php
/**
* @package Lib_Compojoom
* @author DanielDimitrov <daniel@compojoom.com>
* @date 23.01.14
*
* @copyright Copyright (C) 2008 - 2013 compojoom.com . All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.modellist');
/**
* Class HotspotsModelHotspots
*
* @since 3.0
*/
abstract class CompojoomModelCustomfields extends JModelList
{
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @since 1.6
* @see JController
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id', 'cf.id',
'title', 'cf.title',
'type', 'cf.type',
'default', 'cf.default',
'enabled', 'cf.enabled',
'ordering', 'a.ordering'
);
}
parent::__construct($config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
*
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = null, $direction = null)
{
// Load the filter state.
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$published = $this->getUserStateFromRequest($this->context . '.filter.published', 'filter_published', '');
$this->setState('filter.published', $published);
$categoryId = $this->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_category_id', '');
$this->setState('filter.category_id', $categoryId);
// List state information.
parent::populateState('cf.title', 'asc');
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 12.2
*/
public function getItems()
{
// Get a storage key.
$store = $this->getStoreId();
// Try to load the data from internal storage.
if (isset($this->cache[$store]))
{
return $this->cache[$store];
}
// Load the list items.
$query = $this->_getListQuery();
try
{
$items = $this->_getList($query, $this->getStart(), $this->getState('list.limit'));
$ids = array();
foreach ($items as $key => $value)
{
$ids[] = $value->id;
}
if (count($ids))
{
$catsQuery = $this->getCatRelationsQuery($ids);
if ($catsQuery)
{
$categories = $this->_getList($catsQuery);
foreach ($categories as $cat)
{
foreach ($items as $key => $value)
{
if ($value->id == $cat->compojoom_customfields_id)
{
$items[$key]->cats[] = $cat;
}
}
}
}
}
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
// Add the items to the internal cache.
$this->cache[$store] = $items;
return $this->cache[$store];
}
/**
* Method to get a JDatabaseQuery object for retrieving the data set from a database.
*
* @return JDatabaseQuery
*/
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
$query->select('cf.*')
->from('#__compojoom_customfields AS cf');
// Filter by published state
$published = $this->getState('filter.published');
if (is_numeric($published))
{
$query->where('cf.enabled = ' . (int) $published);
}
elseif ($published === '')
{
$query->where('(cf.enabled IN (0, 1))');
}
// Filter by search in title
$search = $this->getState('filter.search');
if (!empty($search))
{
if (stripos($search, 'id:') === 0)
{
$query->where('cf.id = ' . (int) substr($search, 3));
}
else
{
$search = $db->Quote('%' . $db->escape($search, true) . '%');
$query->where('(cf.title LIKE ' . $search . ')');
}
}
if ($this->getState('filter.component'))
{
$query->where($db->qn('cf.component') . '=' . $db->q($this->getState('filter.component')));
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'cf.title');
$orderDirn = $this->state->get('list.direction', 'asc');
$query->order($db->escape($orderCol . ' ' . $orderDirn));
return $query;
}
/**
* Gets the category relations for the customfields
*
* @param array $ids - array with ids
*
* @return JDatabaseQuery
*/
abstract protected function getCatRelationsQuery($ids);
/**
* Method to get a JDatabaseQuery object for retrieving the data set from a database.
*
* @param int $catid - the category id
*
* @return JDatabaseQuery A JDatabaseQuery object to retrieve the data set.
*/
public function getConfiguredFields($catid = null)
{
$db = $this->getDbo();
$query = $db->getQuery(true);
$cats = array();
$query->select('*')->from('#__compojoom_customfields as f')
->where($db->qn('f.show') . '=' . $db->q('all'))
->where($db->qn('f.enabled') . ' = ' . $db->q(1));
$all = $db->setQuery($query)->loadObjectList();
if ($catid)
{
$query->clear();
$query->select('f.*')->from('#__compojoom_customfields AS f')->where($db->qn('f.show') . '=' . $db->q('category'))
->innerJoin('#__compojoom_customfields_cats AS c ON f.id = c.compojoom_customfields_id')
->where($db->qn('c.catid') . ' = ' . $db->q($catid))
->where($db->qn('f.enabled') . ' = ' . $db->q(1));
$cats = $db->setQuery($query)->loadObjectList();
}
if (count($cats))
{
$allFields = array_merge($all, $cats);
}
else
{
$allFields = $all;
}
// Sort by ordering
usort(
$allFields, function($a, $b){
return $a->ordering - $b->ordering;
}
);
return $allFields;
}
}
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