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<?php
/**
* @package Komento
* @copyright Copyright (C) 2010 - 2018 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 KomentoComOhanah extends KomentoExtension
{
public $_item;
public $_map = array(
'id' => 'id',
'title' => 'title',
'hits' => 'hits',
'created_by' => 'created_by',
'catid' => 'ohanah_category_id',
'permalink' => 'permalink'
);
public function __construct($component)
{
parent::__construct($component);
}
/**
* Method to load a plugin object by content id number
*
* @access public
*
* @return object Instance of this class
*/
public function load($cid)
{
static $instances = null;
if (is_null($instances)) {
$instances = array();
}
// If there is no id passed, get from the url
$cid = $cid ?: $this->input->get('id', 0, 'int');
if (!array_key_exists($cid, $instances)) {
$db = KT::db();
$query = 'SELECT * FROM ' . $db->nameQuote('#__ohanah_events')
. ' WHERE ' . $db->nameQuote('ohanah_event_id') . '=' . $db->quote($cid);
$db->setQuery($query);
if (!$this->_item = $db->loadObject()) {
return $this->onLoadArticleError($cid);
}
// Ohanah does not store hits for some reason.
$this->_item->hits = 0;
$link = 'index.php?option=com_ohanah&view=event&id=' . $this->_item->ohanah_event_id;
$this->_item->permalink = $this->prepareLink($link);
$instances[$cid] = $this->_item;
}
$this->_item = $instances[$cid];
return $this;
}
public function getContentIds($categories = '')
{
$db = KT::db();
$query = '';
if (empty($categories)) {
$query = 'SELECT `ohanah_event_id` FROM ' . $db->nameQuote('#__ohanah_events') . ' ORDER BY `ohanah_event_id`';
} else {
if (is_array($categories)) {
$categories = implode(',', $categories);
}
$query = 'SELECT `ohanah_event_id` FROM ' . $db->nameQuote('#__ohanah_events') . ' WHERE `ohanah_category_id` IN (' . $categories . ') ORDER BY `ohanah_event_id`';
}
$db->setQuery($query);
return $db->loadResultArray();
}
public function getCategories()
{
$db = KT::db();
$query = 'SELECT c.ohanah_category_id AS id, c.title'
. ' FROM `#__ohanah_categories` as c';
$db->setQuery($query);
$categories = $db->loadObjectList();
return $categories;
}
public function isListingView()
{
$views = array('events');
return in_array($this->input->get('view', '', 'string'), $views);
}
public function isEntryView()
{
return $this->input->get('view', '', 'string') == 'event';
}
public function onExecute(&$article, $html, $view, $options = array())
{
if ($view == 'listing') {
$article->text .= $html;
return $html;
}
if ($view == 'entry') {
// Since we are using onBeforeContentDisplay,
// We need to append the komento form below the description
$article->description .= $html;
}
}
public function getEventTrigger()
{
$trigger = 'onContentBeforeDisplay';
return $trigger;
}
public function getContext()
{
$context = 'com_ohanah.event';
return $context;
}
public function onBeforeLoad($eventTrigger, $context, &$article, &$params, &$page, &$options)
{
// We got to go through 3 checks:
// 1. Check if POST parameter have id (this is when user go to an event page through event listings)
// 2. Check if page parameter have id (this is when user assign an event on a menu item)
// 3. Find back the id based on text parameter passed in (this was the old trigger before changing from onPrepareContent to onAfterDisplayContent for Joomla 1.5)
$cid = $this->input->get('id', 0, 'int');
if (!$cid) {
$pageParameters = JFactory::getApplication()->getPageParameters();
$cid = $pageParameters->get('id');
}
if (!$cid) {
// Bad fallback due to limited data that is being passed in
// Use the description text to backtrace and search for the article id
$text = $article->text;
$text = str_ireplace('<!--{emailcloak=off}-->', '', $text);
$db = KT::db();
$query = 'SELECT ohanah_event_id FROM `#__ohanah_events` WHERE description = ' . $db->quote($text);
$db->setQuery($query);
$cid = $db->loadResult();
}
// If we still can't get the id of the ohanah event, we'll try to load it based on the "slug"
$slug = $this->input->get('slug', '', 'string');
if (!$cid && $slug) {
// Query the database to retrieve the id of the event
$db = KT::db();
$query = 'select `ohanah_event_id` from `#__ohanah_events` WHERE `slug`=' . $db->Quote($slug);
$db->setQuery($query);
$cid = $db->loadResult();
}
// If cid is still empty then we don't continue
if (empty($cid)) {
return false;
}
$article->id = $cid;
return true;
}
}