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<?php
/**
* @package Komento
* @copyright Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Komento is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined('_JEXEC') or die('Unauthorized Access');
require_once(__DIR__ . '/abstract.php');
class KomentoComdpcalendar extends KomentoExtension
{
public $_item;
public function __construct($component)
{
parent::__construct($component);
}
/**
* Method to load the event item by given event id
*
* @since 4.0.0
* @access public
*/
public function load($id)
{
static $instances = [];
if (!isset($instances[$id])) {
$db = KT::db();
$query = [];
$query[] = 'SELECT a.* FROM ' . $db->nameQuote('#__dpcalendar_events') . ' AS a';
$query[] = ' LEFT JOIN ' . $db->nameQuote('#__categories') . ' AS c ON c.`id` = a.`catid`';
$query[] = ' LEFT JOIN ' . $db->nameQuote('#__users') . ' AS u ON u.`id` = a.`created_by`';
$query[] = ' LEFT JOIN ' . $db->nameQuote('#__categories') . ' AS parent ON parent.`id` = c.`parent_id`';
$query[] = ' WHERE a.`id` = ' . $db->quote((int) $id);
$db->setQuery($query);
$result = $db->loadObject();
if (!$result) {
return $this->onLoadArticleError($id);
}
$instances[$id] = $result;
}
$this->_item = $instances[$id];
return $this;
}
/**
* Retrieve the id of the event items
*
* @since 4.0.0
* @access public
*/
public function getContentIds($categories = '')
{
$db = KT::db();
$query = '';
if (empty($categories)) {
$query = 'SELECT `id` FROM ' . $db->nameQuote('#__dpcalendar_events') . ' ORDER BY `id`';
}
if (!empty($categories)) {
if (is_array($categories)) {
$categories = implode(',', $categories);
}
$query = 'SELECT `id` FROM ' . $db->nameQuote('#__dpcalendar_events') . ' WHERE `catid` IN (' . $categories . ') ORDER BY `id`';
}
$db->setQuery($query);
return $db->loadResultArray();
}
/**
* Retrieves the categories of the DP Calendar
*
* @since 4.0.0
* @access public
*/
public function getCategories()
{
$db = KT::db();
$query = [];
$query[] = 'SELECT a.`id`, a.`title`, a.`level`, a.`parent_id`';
$query[] = ' FROM `#__categories` AS a';
$query[] = ' WHERE a.`extension` = ' . $db->quote('com_dpcalendar');
$query[] = ' AND a.`parent_id` > 0';
$query[] = ' ORDER BY a.`lft`';
$db->setQuery($query);
$categories = $db->loadObjectList();
foreach ($categories as &$row) {
$repeat = ($row->level - 1 >= 0) ? $row->level - 1 : 0;
$row->treename = str_repeat('.   ', $repeat) . ($row->level - 1 > 0 ? '|_ ' : '') . $row->title;
}
return $categories;
}
public function isListingView()
{
return false;
}
public function getEventTrigger()
{
return 'onContentAfterDisplay';
}
/**
* Determine if this is the event item page
*
* @since 4.0.0
* @access public
*/
public function isEntryView()
{
$view = $this->input->get('view', '', 'string');
return $view === 'event';
}
/**
* Method to append the comment to the article
*
* @since 4.0.0
* @access public
*/
public function onExecute(&$article, $html, $view, $options = [])
{
return $html;
}
/**
* Method to get allowed context to run Komento
*
* @since 4.0.0
* @access public
*/
public function getContext()
{
// Entry view's context is definitely com_dpcalendar.event
if ($this->isEntryView()) {
return 'com_dpcalendar.event';
}
return false;
}
/**
* Method to get the author name of the event item
*
* @since 4.0.0
* @access public
*/
public function getAuthorName()
{
return $this->_item->author;
}
/**
* Method to get the permalink of the event item
*
* @since 4.0.0
* @access public
*/
public function getContentPermalink()
{
$link = JRoute::_('index.php?option=com_dpcalendar&view=event&id=' . $this->_item->id . '&calid=' . $this->_item->catid);
$link = $this->prepareLink($link);
return $link;
}
/**
* Method to get event's state
*
* @since 4.0.0
* @access public
*/
public function getContentState()
{
return $this->_item->state;
}
}