%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @version $Id$
* @package JSNExtension
* @subpackage JSNTPLFramework
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
// Import necessary Joomla libraries
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
/**
* Utilities class
*
* @package JSNTPLFramework
* @subpackage Template
* @since 1.0.0
*/
class JSNTplUtils
{
private $_device = '';
/**
* Return class instance
*
*/
public static function getInstance() {
static $instance;
if ($instance == null) {
$instance = new JSNTplUtils();
}
return $instance;
}
public function __construct()
{
$this->_device = $this->detectDevice();
}
/**
* Get and store template attributes
*
*/
public function getTemplateAttributes($attrs_array, $template_prefix, $pageclass) {
$template_attrs = null;
$app = JFactory::getApplication();
$get = $app->input->getArray($_GET);
if(count($attrs_array)) {
foreach ($attrs_array as $attr_name => $attr_values) {
$t_attr = null;
// Get template settings from page class suffix
if(!empty($pageclass)){
$pc = 'custom-'.$attr_name.'-';
$pc_len = strlen($pc);
$pclasses = explode(" ", $pageclass);
foreach($pclasses as $pclass){
if(substr($pclass, 0, $pc_len) == $pc) {
$t_attr = substr($pclass, $pc_len, strlen($pclass)-$pc_len);
}
}
}
if( isset( $get['jsn_setpreset'] ) && $get['jsn_setpreset'] == 'default' ) {
setcookie($template_prefix.$attr_name, '', time() - 3600, '/');
} else {
// Apply template settings from cookies
if (isset($_COOKIE[$template_prefix.$attr_name])) {
$t_attr = $_COOKIE[$template_prefix.$attr_name];
}
// Apply template settings from permanent request parameters
if (isset($get['jsn_set'.$attr_name])) {
setcookie($template_prefix.$attr_name, trim($get['jsn_set'.$attr_name]), time() + 3600, '/');
$t_attr = trim($get['jsn_set'.$attr_name]);
}
}
// Store template settings
$template_attrs[$attr_name] = null;
if(is_array($attr_values)){
if (in_array($t_attr, $attr_values)) {
$template_attrs[$attr_name] = $t_attr;
}
} else if($attr_values == 'integer'){
$template_attrs[$attr_name] = intval($t_attr);
}
}
}
return $template_attrs;
}
public function getTemplateDetails()
{
require_once 'jsn_readxmlfile.php';
$jsn_readxml = new JSNReadXMLFile();
return $jsn_readxml->getTemplateInfo();
}
private $_isJoomla3 = null;
public function isJoomla3 () {
if ($this->_isJoomla3 == null) {
$version = new JVersion();
$this->_isJoomla3 = version_compare($version->getShortVersion(), '3.0', '>=');
}
return $this->_isJoomla3;
}
/**
* Get template parameters
*
*/
function getTemplateParameters()
{
return JFactory::getApplication()->getTemplate(true)->params;
}
/**
* Get the front-end template name
*
*/
public function getTemplateName()
{
$document = JFactory::getDocument();
return $document->template;
}
/**
* Add template attribute to URL, used by Site Tools
*
*/
public function addAttributeToURL($key, $value) {
$url = $_SERVER['REQUEST_URI'];
$url = JFilterOutput::ampReplace($url);
for($i = 0, $count_key = substr_count($url, 'jsn_set'); $i < $count_key; $i ++) {
$url = preg_replace('/(.*)(\?|&)jsn_set[a-z]{0,30}=[^&]+?(&)(.*)/i', '$1$2$4', $url . '&');
$url = substr($url, 0, -1);
}
if (strpos($url, '?') === false) {
return ($url . '?' . $key . '=' . $value);
} else {
return ($url . '&' . $key . '=' . $value);
}
}
/**
* Return the number of module instance assigned to show in the specified position.
*
* @param string $position Position to count module instance for.
*
* @return integer
*/
public function countModules($position)
{
// Get all modules assigned to this position
$modules = JModuleHelper::getModules($position);
$numMods = count($modules);
// Check if user is using what device
if ($this->_device != '')
{
$device = $this->_device;
}
else
{
$device = $this->detectDevice();
}
// Count modules
foreach ($modules as $module)
{
$params = (object) (is_string($module->params) ? json_decode($module->params) : $module->params);
if ( ! isset($params->moduleclass_sfx))
{
continue;
}
if (trim((string) $params->moduleclass_sfx) != '')
{
if ($device == "tablet")
{
if (strpos($params->moduleclass_sfx, 'display-tablet') !== false
|| strpos($params->moduleclass_sfx, 'display-mobile') !== false)
{
continue;
}
elseif (strpos($params->moduleclass_sfx, 'display-desktop') !== false
|| strpos($params->moduleclass_sfx, 'display-smartphone') !== false)
{
$numMods--;
}
else
{
continue;
}
}
elseif ($device == "mobile")
{
if (strpos($params->moduleclass_sfx, 'display-smartphone') !== false
|| strpos($params->moduleclass_sfx, 'display-mobile') !== false)
{
continue;
}
elseif (strpos($params->moduleclass_sfx, 'display-desktop') !== false
|| strpos($params->moduleclass_sfx, 'display-tablet') !== false)
{
$numMods--;
}
else
{
continue;
}
}
elseif ($device == "computer")
{
if (strpos($params->moduleclass_sfx, 'display-desktop') !== false)
{
continue;
}
elseif (strpos($params->moduleclass_sfx, 'display-desktop') === false
&& strpos($params->moduleclass_sfx, 'display-smartphone') === false
&& strpos($params->moduleclass_sfx, 'display-tablet') === false
&& strpos($params->moduleclass_sfx, 'display-mobile') === false)
{
continue;
}
else
{
$numMods--;
}
}
else
{
continue;
}
}
}
return $numMods;
}
/**
* Return the number of module positions count
*
* @return int
*/
public function countPositions()
{
$numPositions = 0;
$positions = func_get_args();
foreach ($positions as $position)
{
if ($this->countModules($position))
{
$numPositions++;
}
}
return $numPositions;
}
/**
* Get template positions
*
*/
public function getPositions($template)
{
jimport('joomla.filesystem.folder');
$result = array();
$client = JApplicationHelper::getClientInfo(0);
if ($client === false)
{
return false;
}
require_once 'jsn_readxmlfile.php';
$jsn_readxml = new JSNReadXMLFile();
$positions = $jsn_readxml->getTemplatePositions();
$positions = array_unique($positions);
if(count($positions))
{
foreach ($positions as $value)
{
$classModule = new stdClass();
$classModule->value = $value;
$classModule->text = $value;
if(preg_match("/-m+$/", $value))
{
$result['mobile'] [] = $classModule;
}
else
{
$result['desktop'] [] = $classModule;
}
}
}
return $result;
}
/**
* render positions ComboBox
*
*/
public function renderPositionComboBox($ID, $data, $elementText, $elementName, $parameters = '')
{
array_unshift($data, JHTML::_('select.option', 'none', JText::_('NO_MAPPING'), 'value', 'text'));
return JHTML::_('select.genericlist', $data, $elementName, $parameters, 'value', 'text', $ID);
}
/**
* Wrap first word inside a <span>
*
*/
public function wrapFirstWord( $value )
{
$processed_string = null;
$explode_string = explode(' ', trim( $value ) );
for ( $i=0; $i < count( $explode_string ); $i++ )
{
if( $i == 0 )
{
$processed_string .= '<span>'.$explode_string[$i].'</span>';
}
else
{
$processed_string .= ' '.$explode_string[$i];
}
}
return $processed_string;
}
/**
* Trim precedding slash
*
*/
public function trimPreceddingSlash($string)
{
$string = trim($string);
if (substr($string, 0, 1) == '\\' || substr($string, 0, 1) == '/') {
$string = substr($string, 1);
}
return $string;
}
/**
* Trim ending slash
*
*/
public function trimEndingSlash($string)
{
$string = trim($string);
if (substr($string, -1) == '\\' || substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
return $string;
}
/**
* Trim both ending slash
*
*/
public function trimSlash($string)
{
$string = trim($string);
$string = $this->trimPreceddingSlash($string);
$string = $this->trimEndingSlash($string);
return $string;
}
/**
* Strip extra space
*
*/
public function StripExtraSpace($s)
{
$newstr = "";
for($i = 0; $i < strlen($s); $i++)
{
$newstr = $newstr.substr($s, $i, 1);
if(substr($s, $i, 1) == ' ')
while(substr($s, $i + 1, 1) == ' ')
$i++;
}
return $newstr;
}
/**
* Detect whether user is using a mobile device or desktop computer.
*
* @return boolean
*/
public function checkMobile()
{
$usrAgent = isset($_SERVER['HTTP_USER_AGENT']) ? strtolower($_SERVER['HTTP_USER_AGENT']) : '';
$mobiles = '/midp|240x320|blackberry|netfront|nokia|panasonic|portalmmm|sharp|sie-|sonyericsson|symbian|windows ce|benq|mda|mot-|opera mini|philips|pocket pc|sagem|samsung|sda|sgh-|vodafone|xda|palm|iphone|ipod|android|ipad/';
return preg_match($mobiles, $usrAgent);
}
/**
* Get mobile device
*
*/
public function getMobileDevice()
{
$user_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';
$mobileDeviceName = null;
switch( true )
{
case ( preg_match( '/ipod/i', $user_agent ) || preg_match( '/iphone/i', $user_agent ) ):
$mobileDeviceName = 'iphone';
break;
case ( preg_match( '/ipad/i', $user_agent ) ):
$mobileDeviceName = 'ipad';
break;
case ( preg_match( '/android/i', $user_agent ) ):
$mobileDeviceName = 'android';
break;
case ( preg_match( '/opera mini/i', $user_agent ) ):
$mobileDeviceName = 'opera';
break;
case ( preg_match( '/blackberry/i', $user_agent ) ):
$mobileDeviceName = 'blackberry';
break;
case ( preg_match( '/(pre\/|palm os|palm|hiptop|avantgo|plucker|xiino|blazer|elaine)/i', $user_agent ) ):
$mobileDeviceName = 'palm';
break;
case ( preg_match( '/(windows ce; ppc;|windows mobile;|windows ce; smartphone;|windows ce; iemobile|windows phone)/i', $user_agent ) ):
$mobileDeviceName = 'windows';
break;
}
return $mobileDeviceName;
}
/**
* Check folder is writable or not.
*/
public function checkFolderWritable($path)
{
$config = JFactory::getConfig();
if ( ! $config->get('ftp_enable') AND ! is_writable($path))
{
return false;
}
return true;
}
/**
* Clean up cache folder.
*/
public function cleanupCacheFolder($template_name = '', $css_js_compression = 0, $cache_folder_path)
{
$cache_folder_path = str_replace('/', DIRECTORY_SEPARATOR, $cache_folder_path);
if ($css_js_compression != 1 && $css_js_compression != 2)
{
if ($handle = opendir($cache_folder_path))
{
while (false !== ($file = readdir($handle)))
{
$pattern = '/^' . $template_name . '_css/';
if (preg_match($pattern, $file) > 0)
{
JFile::delete($cache_folder_path . '/' . $file);
}
}
}
}
if ($css_js_compression != 1 && $css_js_compression != 3)
{
if ($handle = opendir($cache_folder_path))
{
while (false !== ($file = readdir($handle)))
{
$pattern = '/^' . $template_name . '_js/';
if (preg_match($pattern, $file) > 0)
{
JFile::delete($cache_folder_path . '/' . $file);
}
}
}
}
}
public function getAllFileInHeadSection(&$header_stuff, $type, &$ref_data)
{
$uri = JURI::base(true);
if ($type == 'css')
{
$datas =& $header_stuff['styleSheets'];
$file_extensions = '.css';
}
if ($type == 'js')
{
$datas =& $header_stuff['scripts'];
$file_extensions = '.js';
}
foreach ($datas as $key => $script)
{
$cleaned_url = $this->clarifyUrl($key);
if ($cleaned_url)
{
if (preg_match('#\.'.$type.'$#', $cleaned_url))
{
$file_name = basename($cleaned_url);
$file_rel_path = dirname($cleaned_url);
$file_abs_path = JPATH_ROOT. DIRECTORY_SEPARATOR .str_replace("/", DIRECTORY_SEPARATOR, $file_rel_path);
$ref_data[$uri.'/'.$file_rel_path.'/'.$file_name]['file_abs_path'] = $file_abs_path;
$ref_data[$uri.'/'.$file_rel_path.'/'.$file_name]['file_name'] = $file_name;
// Remove them from HEAD
unset($datas[$key]);
}
}
}
}
function arrangeFileInHeadSection(&$header_stuff, $topScripts, $compressedFiles = array())
{
$data =& $header_stuff['scripts'];
if (count($data))
{
/**
* Remove compressed scripts in Header Data if they are still available (inserted by others)
* However, exclude "jsn_noconflict.js" file as it might needed for external jQuery lib (Google API)
*/
foreach ($compressedFiles as $file => $fileDetails)
{
if (array_key_exists($file, $data) && strpos($file, 'jsn_noconflict.js') === false)
{
unset($data[$file]);
}
}
/* re-arrange file to ensure most "important" scripts are loaded first */
$loadFirst = array();
foreach ($topScripts as $script)
{
if (array_key_exists($script, $data))
{
$loadFirst[$script] = $data[$script];
unset($data[$script]);
}
}
$data = $loadFirst + $data;
}
}
/**
* Check item menu is the last menu
*
*/
public function isLastMenu($item)
{
if(isset($item->tree[0]) && isset($item->tree[1])) {
$db = JFactory::getDbo();
$q = $db->getQuery(true);
$q->select('lft, rgt');
$q->from('#__menu');
$q->where('id = ' . (int) $item->tree[0], 'OR');
$q->where('id = ' . (int) $item->tree[1]);
$db->setQuery($q);
$results = $db->loadObjectList();
if ($results[1]->rgt == ((int) $results[0]->rgt - 1) && $item->deeper)
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
/**
* Get browser specific information
*
*/
public function getBrowserInfo($agent = null)
{
$browser = array("browser"=>'', "version"=>'');
$known = array("firefox", "msie", "opera", "chrome", "safari",
"mozilla", "seamonkey", "konqueror", "netscape",
"gecko", "navigator", "mosaic", "lynx", "amaya",
"omniweb", "avant", "camino", "flock", "aol");
$agent = strtolower($agent ? $agent : isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '');
foreach($known as $value)
{
if (preg_match("#($value)[/ ]?([0-9.]*)#", $agent, $matches))
{
$browser['browser'] = $matches[1];
$browser['version'] = $matches[2];
break;
}
}
return $browser;
}
/**
* Get current URL
*
*/
public function getCurrentUrl() {
return JURI::getInstance()->toString();
}
/**
* check System Cache - Plugin
*
*/
public function checkSystemCache() {
$db = JFactory::getDbo();
$q = $db->getQuery(true);
$q->select('enabled');
$q->from('#__extensions');
$q->where('name = ' . $q->quote('plg_system_cache'));
$db->setQuery($q);
return (bool) $db->loadResult();
}
/**
* Check if current page is rendered by a specific component and/or has any module of that specific component assigned to.
*
* @param string $option Component folder name, e.g. com_k2
* @param string $module Prefix of module belonging to the specified component above, e.g. mod_k2_
*
* @return boolean
*/
protected function checkExt($option, $module = '')
{
// Get input object
$input = JFactory::getApplication()->input;
// Check if current page is generated by specified component
if ($input->getCmd('option') == $option)
{
return true;
}
if ( ! empty($module))
{
// Get current page menu item id
$itemId = $input->getInt('Itemid', 0);
// Get template positions
static $positions;
if ( ! isset($positions))
{
// Read template manifest file for available positions
$xml = simplexml_load_file(JPATH_ROOT . '/templates/' . JFactory::getApplication()->getTemplate(true)->template . '/templateDetails.xml');
foreach ($xml->xpath('positions/position') AS $position)
{
$positions[] = (string) $position;
}
}
// Get Joomla database object
$db = JFactory::getDbo();
// First query for module instances that are always hidden in current page
$q = $db->getQuery(true);
$q->select('m.id');
$q->from('#__modules AS m');
$q->join('INNER', '#__modules_menu AS mm ON mm.moduleid = m.id');
$q->where('m.client_id = 0');
$q->where('m.published = 1');
$q->where('m.module LIKE ' . $q->quote("{$module}%"));
$q->where('(mm.menuid < 0 AND mm.menuid = ' . (0 - $itemId) . ')');
if (isset($positions))
{
$q->where('m.position IN ("' . implode('", "', $positions) . '")');
}
$db->setQuery($q);
$excludes = is_array($excludes = $db->loadColumn()) ? $excludes : array();
// Then query for modules instances that are assigned to show in all page or current page
$q = $db->getQuery(true);
$q->select('m.id');
$q->from('#__modules AS m');
$q->join('INNER', '#__modules_menu AS mm ON mm.moduleid = m.id');
$q->where('m.client_id = 0');
$q->where('m.published = 1');
$q->where('m.module LIKE ' . $q->quote("{$module}%"));
$q->where('(mm.menuid = ' . $itemId . ' OR mm.menuid = 0 OR (mm.menuid < 0 AND mm.menuid != ' . (0 - $itemId) . '))');
$q->group('m.id');
if (isset($positions))
{
$q->where('m.position IN ("' . implode('", "', $positions) . '")');
}
$db->setQuery($q);
if (is_array($includes = $db->loadColumn()))
{
// Compare include and exclude arrays
$includes = array_diff($includes, $excludes);
return count($includes);
}
}
return false;
}
/**
* Check if current page is rendered by K2 component and/or has any K2 module assigned to.
*
* @return boolean
*/
public function checkK2()
{
return $this->checkExt('com_k2', 'mod_k2_');
}
/**
* Check if current page is rendered by VirtueMart component and/or has any VirtueMart module assigned to.
*
*/
public function checkVM()
{
return $this->checkExt('com_virtuemart', 'mod_virtuemart_');
}
/**
* Check if current page is rendered by Jomres component and/or has any Jomres module assigned to.
*
*/
public function checkJomres()
{
return ($this->checkExt('com_jomres', 'mod_jomres_') OR $this->checkExt('com_jomres', 'mod_jomsearch_'));
}
/**
* Check if current page is rendered by Ohanah component and/or has any Ohanah module assigned to.
*
*/
public function checkOhanah()
{
return $this->checkExt('com_ohanah', 'mod_ohanah');
}
/**
* Check if current page is rendered by Hikashop component and/or has any Hikashop module assigned to.
*
*/
public function checkHikashop()
{
return $this->checkExt('com_hikashop', 'mod_hikashop');
}
/**
* Check if current page is rendered by Redshop component and/or has any Redshop module assigned to.
*
*/
public function checkRedshop()
{
return $this->checkExt('com_redshop', 'mod_redshop');
}
/**
* Check if current page is rendered by Easysocial component and/or has any Easysocial module assigned to.
*
*/
public function checkEasysocial()
{
return $this->checkExt('com_easysocial', 'mod_easysocial');
}
/**
* Check if current page is rendered by Mijoshop component and/or has any Mijoshop module assigned to.
*
*/
public function checkMijoshop()
{
return $this->checkExt('com_mijoshop', 'mod_mijoshop');
}
/**
* Check if current page is rendered by DJ Extension component and/or has any DJ Extension module assigned to.
*
*/
public function checkDJ()
{
return $this->checkExt('com_dj', 'mod_dj');
}
/**
* Check if current page is rendered by Advanced Portfolio Pro component and/or has any Advanced Portfolio Pro module assigned to.
*
*/
public function checkAdvportfoliopro()
{
return $this->checkExt('com_advportfoliopro', 'mod_advportfoliopro');
}
/**
* Check if current page is rendered by J2Store component and/or has any J2Store module assigned to.
*
*/
public function checkJ2Store()
{
return ($this->checkExt('com_content', 'mod_j2store') OR $this->checkExt('com_j2store', 'mod_jomsearch_'));
}
/**
* Check if current page is rendered by VikRestaurants component and/or has any VikRestaurants module assigned to.
*
*/
public function VikRestaurants()
{
return $this->checkExt('com_vikrestaurants', 'mod_vikrestaurants');
}
/**
* Check if current page is rendered by jGive component and/or has any jGive module assigned.
*
*/
public function checkjGive()
{
return $this->checkExt('com_jgive', 'mod_jgive');
}
/**
* Check if current page is rendered by PayCart component.
*
*/
public function checkPayCart()
{
return $this->checkExt('com_paycart');
}
/**
* Check if current page is rendered by JoomProfile component.
*
*/
public function checkJoomProfile()
{
return $this->checkExt('com_joomprofile');
}
public function getJoomlaVersion($glue = false)
{
$objVersion = new JVersion();
$version = (float) $objVersion->RELEASE;
if ($version <= 1.5)
{
return ($glue)?'1.5':'15';
}
elseif ($version >= 1.6 && $version <= 1.7)
{
return ($glue)?'2.5':'25';
}
else
{
return ($glue)?$objVersion->RELEASE:str_replace('.', '', $objVersion->RELEASE);
}
}
public function cURLCheckFunctions()
{
if(!function_exists("curl_init") && !function_exists("curl_setopt") && !function_exists("curl_exec") && !function_exists("curl_close")) return false;
return true;
}
public function fOPENCheck()
{
return (boolean) ini_get('allow_url_fopen');
}
public function fsocketopenCheck()
{
if (!function_exists('fsockopen')) return false;
return true;
}
public function compareVersion($version1 , $version2)
{
//-1: if the first version < the second
//0: if they are equal
//1: if the first version > the second
return version_compare($version1, $version2);
}
public function getTemplateManifestCache()
{
$template_defacto_name = $this->getTemplateName();
$db = JFactory::getDbo();
$q = $db->getQuery(true);
$q->select('manifest_cache');
$q->from('#__extensions');
$q->where('type = ' . $q->quote('template'));
$q->where('element = ' . $q->quote($template_defacto_name));
$db->setQuery($q);
return $db->loadResult();
}
function clarifyUrl($url)
{
$url = preg_replace('/[?\#]+.*$/', '', $url);
if (preg_match('/^https?\:/', $url))
{
if (!preg_match('#^'.preg_quote(JURI::root()).'#', $url))
{
return false;
}
$url = str_replace(JURI::root(), '', $url);
}
if (preg_match('/^\/\//', $url))
{
$JUriInstance = JURI::getInstance();
if (!strstr($url, $JUriInstance->getHost()))
{
return false;
}
}
if (preg_match('/^\//', $url) && JURI::root(true))
{
if (!preg_match('#^'.preg_quote(JURI::root(true)).'#', $url))
{
return false;
}
$url = preg_replace('#^'.preg_quote(JURI::root(true)).'#', '', $url);
}
$url = preg_replace('/^\//', '', preg_replace('#[/\\\\]+#', '/', $url));
return $url;
}
public function checkProEditionExist($templateName, $pro = false)
{
if ($pro === true)
{
$templateName = str_replace('free', 'pro', $templateName);
}
/* First, check the database */
$db = JFactory::getDbo();
$q = $db->getQuery(true);
$q->select('COUNT(*)');
$q->from('#__extensions');
$q->where('type = ' . $q->quote('template'));
$q->where('client_id = 0');
$q->where('element = ' . $q->quote($templateName));
$db->setQuery($q);
$proRecord = $db->loadResult();
if ($proRecord >= 1)
{
return true;
}
else
{
/* Check whether the template folder exists */
$templateFolderPath = JPATH_ROOT. DIRECTORY_SEPARATOR .'templates'. DIRECTORY_SEPARATOR .$templateName;
jimport('joomla.filesystem.folder');
if (JFolder::exists($templateFolderPath))
{
return true;
}
}
return false;
}
public function getLatestProductVersion($productIdName, $catName = 'template')
{
$codeName = 'cat_' . $catName;
$latestInfo = $this->parseJsonServerInfo($codeName);
if (count($latestInfo) === 0)
{
return false;
}
else
{
$catTemplateInfo = $latestInfo[$codeName];
return $catTemplateInfo[$productIdName]->version;
}
}
private function getLatestProductCatInfo($categoryName)
{
$httpRequestInstance = new JSNHTTPSocket(
JSN_CAT_INFO_URL.$categoryName,
null, null, 'get');
return $httpRequestInstance->socketDownload();
}
/**
* This function parses product information returned by JSN server
* @param string $catName JSON-encoded string represents product info.
* @return array array of product information
*/
private function parseJsonServerInfo($categoryName)
{
$result = array();
$catInfo = $this->getLatestProductCatInfo($categoryName);
if ($catInfo !== false && $catInfo !== '')
{
$data = json_decode($catInfo);
if (!is_null($data))
{
if (isset($data->items))
{
$category_codename = trim($data->category_codename);
foreach ($data->items as $item)
{
if (!isset($item->category_codename) || $item->category_codename == '')
{
$result[$category_codename][trim($item->identified_name)] = $item;
}
else
{
$result[$category_codename][trim($item->category_codename)] = $item;
}
}
}
}
}
return $result;
}
/**
* Detect site with multilang setup to correctly determine the path to front-end
* index so there will be no redirection because of not having lang sef in URLs.
*/
public function determineFrontendIndex()
{
/* Get JSite object for further actions */
$app = JFactory::getApplication();
$frontIndexPath = 'index.php';
if ($app->isSite())
{
$languageFilter = $app->getLanguageFilter();
$router = $app->getRouter();
$sefMode = ($router->getMode() == JROUTER_MODE_SEF) ? '1' : '0';
}
else
{
/* Determine multilang site and add appropriate lang sef to path */
$db = JFactory::getDBO();
$query = $db->getQuery(true);
$query->select('enabled')
->from($db->quoteName('#__extensions'))
->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
->where($db->quoteName('folder') . ' = ' . $db->quote('system'))
->where($db->quoteName('element') . ' = ' . $db->quote('languagefilter'));
$db->setQuery($query);
$languageFilter = $db->loadResult();
$sefMode = JFactory::getConfig()->get('sef', '0');
}
if ($languageFilter)
{
$langCode = JLanguageHelper::getLanguages('lang_code');
$langDefault = JComponentHelper::getParams('com_languages')->get('site', 'en-GB');
if (isset($langCode[$langDefault]))
{
if ($sefMode === '1')
{
$frontIndexPath = JFactory::getConfig()->get('sef_rewrite') ? '' : 'index.php/';
$frontIndexPath .= $langCode[$langDefault]->sef.'/';
}
else
{
$frontIndexPath = 'index.php?lang='.$langCode[$langDefault]->sef;
}
}
}
return $frontIndexPath;
}
/**
* Detect device type (mobile, tablet, computer)
*
* @return string
*/
public function detectDevice()
{
// Import Mobile Detect client library
class_exists('Mobile_Detect') OR require_once JSN_PATH_TPLFRAMEWORK . '/libraries/3rd-party/MobileDetect/Mobile_Detect.php';
$detect = new Mobile_Detect;
$deviceType = ($detect->isMobile() ? ($detect->isTablet() ? 'tablet' : 'mobile') : 'computer');
return $deviceType;
}
/**
* Check if SH404Sef is installed or not.
*
* @return boolean
*/
public function checkSH404SEF()
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->clear();
$query->select('COUNT(*)');
$query->from('#__extensions');
$query->where('type = ' . $db->quote('component') . ' AND element = ' . $db->quote('com_sh404sef'));
$db->setQuery($query);
return (int) $db->loadResult();
}
/**
* Check if Plg JSNTplBrand is installed or not
* @return number
*/
public function checkPlgJSNBrand()
{
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->clear();
$query->select('enabled');
$query->from('#__extensions');
$query->where('type = ' . $db->quote('plugin') . ' AND element = ' . $db->quote('jsnbrand') . ' AND folder = ' . $db->quote('system'));
$db->setQuery($query);
return (int) $db->loadResult();
}
}
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