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PATH: home / sparklp6 / public_html / sparklerfilters-org / administrator / components / com_j2store / helpers

<?php
/**
 * @package J2Store
 * @copyright Copyright (c)2014-17 Ramesh Elamathi / J2Store.org
 * @license GNU GPL v3 or later
 */
// No direct access to this file
defined ( '_JEXEC' ) or die ();
class J2Article {

public static $instance = null;
	protected $state;

public function __construct($properties=null) {

}

public static function getInstance(array $config = array())
	{
		if (!self::$instance)
		{
			self::$instance = new self($config);
		}

return self::$instance;
	}

/**
	 *
	 * @return unknown_type
	 */
	public function display( $articleid )
	{
		$html = '';
		if(empty($articleid)) {
			return;
		}
		//try loading language associations
		if(version_compare(JVERSION, '3.3', 'gt')) {
			$id = $this->getAssociatedArticle($articleid);
			if($id && is_int($id)) {
				$articleid = $id;
			}
		}
		$item = $this->getArticle($articleid);
		$mainframe = JFactory::getApplication();
		// Return html if the load fails
		if (!$item->id)
		{
			return $html;
		}

$item->title = JFilterOutput::ampReplace($item->title);

$item->text = '';

$item->text = $item->introtext . chr(13).chr(13) . $item->fulltext;

$limitstart	= JRequest::getVar('limitstart', 0, '', 'int');
		$params		=$mainframe->getParams('com_content');
		$prepare_content = J2Store::config()->get('prepare_content', 0);
		if($prepare_content) {
			$html .= JHtml::_('content.prepare', $item->text);
		}else {
			$html .= $item->text;
		}

return $html;
	}

public function getArticle($id) {
		static $sets;

if ( !is_array( $sets ) )
		{
			$sets = array( );
		}
		if ( !isset( $sets[$id] ) )
		{
			$db = JFactory::getDbo();
			$query = $db->getQuery(true);
			$query->select('*')->from('#__content')->where('id='.$id);
			$db->setQuery($query);
			$sets[$id] = $db->loadObject();
		}
		return $sets[$id];
	}

public function loadFalangAliasById($id,$lang_id){
		if (empty($id) || empty($lang_id)){
			return '';
		}

//get default language
        $params               = JComponentHelper::getParams('com_languages');
        $lang = $params->get('site');
		$default_lang_id = J2StoreRouterHelper::getLanguageId($lang);
		$db = JFactory::getDbo();
		$query = $db->getQuery(true);
		if($default_lang_id == $lang_id){
			$query->select('original_text');
		}else{
			$query->select('value');
		}
		$query->from('#__falang_content')
			->where($db->quoteName('reference_table') . ' = ' . $db->quote('content'))
			->where($db->quoteName('reference_field') . ' = ' . $db->quote('alias'))
			->where($db->quoteName('published') . ' = 1');
		if($default_lang_id != $lang_id){
			$query->where($db->quoteName('language_id') . ' = '.$db->q($lang_id));
		}
		$query->where($db->quoteName('reference_id') . ' = ' . $db->quote($id));
		$db->setQuery($query);
		$alias = $db->loadResult();
		return $alias;
	}

public function getArticleByAlias($alias, $categories = array())
	{
		static $sets;

if ( ! is_array( $sets ) )
		{
			$sets = array();
		}
		if ( ! isset( $sets[ $alias ] ) )
		{

$content_id = 0;
			if ( $this->isFalangInstalled() )
			{
				$config = J2Store::config();
				// get alternate content from falang tables
				if ( $config->get( 'enable_falang_support', 0 ) )
				{
					$content_id = $this->loadFalangContentID( $alias );
				}
			}

$db    = JFactory::getDbo();
			$query = $db->getQuery( true );
			$query->select( '*' )->from( '#__content' );
			if ( $content_id > 0 )
			{
				$query->where( $db->quoteName( 'id' ) . ' = ' . $db->quote( $content_id ) );
			} else
			{
				$query->where( $db->quoteName( 'alias' ) . ' = ' . $db->quote( $alias ) );
				$tag = JFactory::getLanguage()->getTag();
				if ( $tag != '*' && ! empty( $tag ) )
				{
					$query->where( $db->quoteName( 'language' ) . ' IN (' . $db->quote( $tag ) . ',' . $db->quote( '*' ) . ' )' );
				}
			}

if ( $categories )
			{
				if ( ! is_array( $categories ) )
				{
					$categories = (array) $categories;
				}
				$categories = \Joomla\Utilities\ArrayHelper::toInteger( $categories );
				//$query->where( $db->quoteName( 'catid' ) . ' IN (' . implode( ',', $categories ) . ')' );
			}

$db->setQuery( $query );
			try
			{
				$sets[ $alias ] = $db->loadObject();
			} catch ( Exception $e )
			{
				$sets[ $alias ] = new stdClass();
			}

}

return $sets[ $alias ];
	}

/**
	 * Check if Falang is installed
	 * @return bool true if falng is installed
	 * */
	public function isFalangInstalled() {
		if(JComponentHelper::isInstalled('com_falang')) {
			if(JComponentHelper::isEnabled('com_falang')) {
				return true;
			}
		}
		return false;
	}

/**
	 * Check the falang table aliases and get corresponding content id
	 * @param string $alias article or product alias
	 * @return int    		content_id of the corresponding article or 0 if none
	 * */
	public function loadFalangContentID($alias='') {
		if (empty($alias)){
			return 0;
		}
		$db = JFactory::getDbo();
		$query = $db->getQuery(true);
		$query->select('reference_id')->from('#__falang_content')
			->where($db->quoteName('reference_table') . ' = ' . $db->quote('content'))
			->where($db->quoteName('reference_field') . ' = ' . $db->quote('alias'))
			->where($db->quoteName('published') . ' = 1')
			->where($db->quoteName('value') . ' = ' . $db->quote($alias));
		$db->setQuery($query);
		$content_id = $db->loadResult();
		if (empty($content_id)){
			$content_id = 0;
		}
		return $content_id;
	}

public function getAssociatedArticle($id) {

$associated_id =0;
		require_once JPATH_SITE . '/components/com_content/helpers/route.php';

require_once(JPATH_SITE.'/components/com_content/helpers/association.php');
		$result = ContentHelperAssociation::getAssociations($id, 'article');
		$tag = JFactory::getLanguage()->getTag();
		if(isset($result[$tag])) {
			$parts = JString::parse_url($result[$tag]);
			parse_str($parts['query'], $vars);
			if(isset($vars['id'])) {
				$splits = explode(':', $vars['id']);
			}
			$associated_id = (int) $splits[0];
		}

if(isset($associated_id) && $associated_id) {
			$id = $associated_id;
		}
		return $id;
	}

public function getCategoryById($id) {
		if (! is_numeric ( $id ) || empty ( $id ))
			return new stdClass();

static $csets;

if (! is_array ( $csets )) {
			$csets = array ();
		}
		if (! isset ( $csets [$id] )) {
			$db = JFactory::getDbo ();
			$query = $db->getQuery ( true );
			$query->select ( '*' )->from ( '#__categories' )->where ( $db->quoteName ( 'id' ) . ' = ' . $db->quote ( $id ) );
			$db->setQuery ( $query );
			$csets [$id] = $db->loadObject ();
		}

return $csets [$id];
	}

}

[-] email.php [edit]
[-] version.php [edit]
[-] plugin.php [edit]
[-] j2store.php [edit]
[-] config.php [edit]
[-] index.html [edit]
[-] queue.php [edit]
[-] length.php [edit]
[-] weight.php [edit]
[-] router.php [edit]
[-] cart.php [edit]
[-] currency.php [edit]
[-] modules.php [edit]
[-] toolbar.php [edit]
[-] product.php [edit]
[-] strapper.php [edit]
[-] select.php [edit]
[-] j2html.php [edit]
[-] view.php [edit]
[-] message.php [edit]
[-] article.php [edit]
[-] help.php [edit]
[-] input.php [edit]
[-] utilities.php [edit]
[+] ..
[-] invoice.php [edit]
[-] user.php [edit]