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home/digilove/public_html/components/com_tags/models/tag.php 0000644 00000021432 15234622725 0020342 0 ustar 00 <?php
/**
* @package Joomla.Site
* @subpackage com_tags
*
* @copyright (C) 2013 Open Source Matters, Inc. <https://www.joomla.org>
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Utilities\ArrayHelper;
/**
* Tags Component Tag Model
*
* @since 3.1
*/
class TagsModelTag extends JModelList
{
/**
* The tags that apply.
*
* @var object
* @since 3.1
*/
protected $tag = null;
/**
* The list of items associated with the tags.
*
* @var array
* @since 3.1
*/
protected $items = null;
/**
* Constructor.
*
* @param array $config An optional associative array of configuration settings.
*
* @see JController
* @since 3.1
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'core_content_id', 'c.core_content_id',
'core_title', 'c.core_title',
'core_type_alias', 'c.core_type_alias',
'core_checked_out_user_id', 'c.core_checked_out_user_id',
'core_checked_out_time', 'c.core_checked_out_time',
'core_catid', 'c.core_catid',
'core_state', 'c.core_state',
'core_access', 'c.core_access',
'core_created_user_id', 'c.core_created_user_id',
'core_created_time', 'c.core_created_time',
'core_modified_time', 'c.core_modified_time',
'core_ordering', 'c.core_ordering',
'core_featured', 'c.core_featured',
'core_language', 'c.core_language',
'core_hits', 'c.core_hits',
'core_publish_up', 'c.core_publish_up',
'core_publish_down', 'c.core_publish_down',
'core_images', 'c.core_images',
'core_urls', 'c.core_urls',
'match_count',
);
}
parent::__construct($config);
}
/**
* Method to get a list of items for a list of tags.
*
* @return mixed An array of objects on success, false on failure.
*
* @since 3.1
*/
public function getItems()
{
// Invoke the parent getItems method to get the main list
$items = parent::getItems();
if (!empty($items))
{
foreach ($items as $item)
{
$item->link = TagsHelperRoute::getItemRoute(
$item->content_item_id,
$item->core_alias,
$item->core_catid,
$item->core_language,
$item->type_alias,
$item->router
);
// Get display date
switch ($this->state->params->get('tag_list_show_date'))
{
case 'modified':
$item->displayDate = $item->core_modified_time;
break;
case 'created':
$item->displayDate = $item->core_created_time;
break;
default:
case 'published':
$item->displayDate = ($item->core_publish_up == 0) ? $item->core_created_time : $item->core_publish_up;
break;
}
}
}
return $items;
}
/**
* Method to build an SQL query to load the list data of all items with a given tag.
*
* @return string An SQL query
*
* @since 3.1
*/
protected function getListQuery()
{
$tagId = $this->getState('tag.id') ? : '';
$typesr = $this->getState('tag.typesr');
$orderByOption = $this->getState('list.ordering', 'c.core_title');
$includeChildren = $this->state->params->get('include_children', 0);
$orderDir = $this->getState('list.direction', 'ASC');
$matchAll = $this->getState('params')->get('return_any_or_all', 1);
$language = $this->getState('tag.language');
$stateFilter = $this->getState('tag.state');
// Optionally filter on language
if (empty($language))
{
$language = JComponentHelper::getParams('com_tags')->get('tag_list_language_filter', 'all');
}
$tagsHelper = new JHelperTags;
$query = $tagsHelper->getTagItemsQuery($tagId, $typesr, $includeChildren, $orderByOption, $orderDir, $matchAll, $language, $stateFilter);
if ($this->state->get('list.filter'))
{
$query->where($this->_db->quoteName('c.core_title') . ' LIKE ' . $this->_db->quote('%' . $this->state->get('list.filter') . '%'));
}
return $query;
}
/**
* 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 $direction An optional direction (asc|desc).
*
* @return void
*
* @since 3.1
*/
protected function populateState($ordering = 'c.core_title', $direction = 'ASC')
{
$app = JFactory::getApplication();
// Load the parameters.
$params = $app->isClient('administrator') ? JComponentHelper::getParams('com_tags') : $app->getParams();
$this->setState('params', $params);
// Load state from the request.
$ids = (array) $app->input->get('id', array(), 'string');
if (count($ids) == 1)
{
$ids = explode(',', $ids[0]);
}
$ids = ArrayHelper::toInteger($ids);
// Remove zero values resulting from bad input
$ids = array_filter($ids);
$pkString = implode(',', $ids);
$this->setState('tag.id', $pkString);
// Get the selected list of types from the request. If none are specified all are used.
$typesr = $app->input->get('types', array(), 'array');
if ($typesr)
{
// Implode is needed because the array can contain a string with a coma separated list of ids
$typesr = implode(',', $typesr);
// Sanitise
$typesr = explode(',', $typesr);
$typesr = ArrayHelper::toInteger($typesr);
$this->setState('tag.typesr', $typesr);
}
$language = $app->input->getString('tag_list_language_filter');
$this->setState('tag.language', $language);
// List state information
$format = $app->input->getWord('format');
if ($format === 'feed')
{
$limit = $app->get('feed_limit');
}
else
{
$limit = $params->get('display_num', $app->get('list_limit', 20));
$limit = $app->getUserStateFromRequest('global.list.limit', 'limit', $limit, 'uint');
}
$this->setState('list.limit', $limit);
$offset = $app->input->get('limitstart', 0, 'uint');
$this->setState('list.start', $offset);
$itemid = $pkString . ':' . $app->input->get('Itemid', 0, 'int');
$orderCol = $app->getUserStateFromRequest('com_tags.tag.list.' . $itemid . '.filter_order', 'filter_order', '', 'string');
$orderCol = !$orderCol ? $this->state->params->get('tag_list_orderby', 'c.core_title') : $orderCol;
if (!in_array($orderCol, $this->filter_fields))
{
$orderCol = 'c.core_title';
}
$this->setState('list.ordering', $orderCol);
$listOrder = $app->getUserStateFromRequest('com_tags.tag.list.' . $itemid . '.filter_order_direction', 'filter_order_Dir', '', 'string');
$listOrder = !$listOrder ? $this->state->params->get('tag_list_orderby_direction', 'ASC') : $listOrder;
if (!in_array(strtoupper($listOrder), array('ASC', 'DESC', '')))
{
$listOrder = 'ASC';
}
$this->setState('list.direction', $listOrder);
$this->setState('tag.state', 1);
// Optional filter text
$filterSearch = $app->getUserStateFromRequest('com_tags.tag.list.' . $itemid . '.filter_search', 'filter-search', '', 'string');
$this->setState('list.filter', $filterSearch);
}
/**
* Method to get tag data for the current tag or tags
*
* @param integer $pk An optional ID
*
* @return object
*
* @since 3.1
*/
public function getItem($pk = null)
{
if (!isset($this->item))
{
$this->item = false;
if (empty($pk))
{
$pk = $this->getState('tag.id');
}
// Get a level row instance.
$table = JTable::getInstance('Tag', 'TagsTable');
$idsArray = explode(',', $pk);
// Attempt to load the rows into an array.
foreach ($idsArray as $id)
{
try
{
$table->load($id);
// Check published state.
if ($published = $this->getState('tag.state'))
{
if ($table->published != $published)
{
continue;
}
}
if (!in_array($table->access, JFactory::getUser()->getAuthorisedViewLevels()))
{
continue;
}
// Convert the JTable to a clean JObject.
$properties = $table->getProperties(1);
$this->item[] = ArrayHelper::toObject($properties, 'JObject');
}
catch (RuntimeException $e)
{
$this->setError($e->getMessage());
return false;
}
}
}
if (!$this->item)
{
return JError::raiseError(404, JText::_('COM_TAGS_TAG_NOT_FOUND'));
}
return $this->item;
}
/**
* Increment the hit counter.
*
* @param integer $pk Optional primary key of the article to increment.
*
* @return boolean True if successful; false otherwise and internal error set.
*
* @since 3.2
*/
public function hit($pk = 0)
{
$input = JFactory::getApplication()->input;
$hitcount = $input->getInt('hitcount', 1);
if ($hitcount)
{
$pk = (!empty($pk)) ? $pk : (int) $this->getState('tag.id');
$table = JTable::getInstance('Tag', 'TagsTable');
$table->hit($pk);
// Load the table data for later
$table->load($pk);
if (!$table->hasPrimaryKey())
{
JError::raiseError(404, JText::_('COM_TAGS_TAG_NOT_FOUND'));
}
}
return true;
}
}