Your IP : 10.10.0.253
<?php
/**
* Helper file
* @package News Show Pro GK5
* @Copyright (C) 2009-2012 Gavick.com
* @ All rights reserved
* @ Joomla! is Free Software
* @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @version $Revision: GK5 1.3.3 $
**/
// access restriction
defined('_JEXEC') or die('Restricted access');
// import com_content route helper
require_once (JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
// import JString class for UTF-8 problems
jimport('joomla.utilities.string');
jimport('joomla.application.component.helper');
// Main class
class NSP_GK5_Helper {
var $config = null; // configuration array
var $content = array(); // array with generated content
var $module_id = 0; // module id used in JavaScript
var $source = null;
var $params = null;
// module initialization
function init($module, $params) {
// getting module ID - automatically (from Joomla! database) or manually
$this->module_id = ($params->get('module_unique_id', '') == '') ? 'nsp-'.$module->id : $params->get('module_unique_id', '');
$this->config = $params->toArray();
$this->config['module_id'] = $this->module_id;
if (empty($this->config['layout'])) $this->config['layout'] = 'default';
if (!isset($this->config['com_content_text_type'])) { $this->config['com_content_text_type'] = 'introtext'; }
if (!isset($this->config['com_k2_text_type'])) { $this->config['com_k2_text_type'] = 'introtext'; }
$this->params = $params;
// detect the data source
$this->source = $this->config["source_name"];
// if the user set engine mode to Mootools
if($this->config['engine_mode'] == 'mootools') {
// load the MooTools framework to use with the module
JHtml::_('behavior.framework', true);
} else if($this->config['include_jquery'] == 1) {
JHtml::_('jquery.framework');
}
// small validation
if($this->config['list_title_limit'] == 0 && $this->config['list_text_limit'] == 0) {
$this->config['news_short_pages'] = 0;
}
if(!isset($this->config['open_links_window'])) {
$this->config['open_links_window'] = '_self';
}
if($this->config['news_header_enabled'] == 0) $this->config['news_content_header_pos'] = 'disabled';
if($this->config['news_image_enabled'] == 0) $this->config['news_content_image_pos'] = 'disabled';
if($this->config['news_text_enabled'] == 0) $this->config['news_content_text_pos'] = 'disabled';
if($this->config['news_info_enabled'] == 0) $this->config['news_content_info_pos'] = 'disabled';
if($this->config['news_info2_enabled'] == 0) $this->config['news_content_info2_pos'] = 'disabled';
if($this->config['news_readmore_enabled'] == 0) $this->config['news_content_readmore_pos'] = 'disabled';
// override old string-based rules with the more readable array structures
$this->config['crop_rules'] = NSP_GK5_Utils::parseCropRules($this->config);
}
function getComponentStatus()
{
$component = $this->source;
$db = JFactory::getDbo();
if ($component == 'jomsocial')
$component = 'com_community';
if (!preg_match('/^com_/', $component))
return true;
$q = 'select enabled from #__extensions where type="component" and element = "'.$component.'"';
$db->setQuery($q);
$status = $db->loadResult();
if($status) {
return true;
} else {
return false;
}
}
// GETTING DATA
function getDatas(){
//
if(!class_exists('NSP_GK5_'.$this->source.'_Model')) {
require_once (dirname(__FILE__).DS.'data_sources'.DS.$this->source.DS.'model.php');
}
//
$mode = $this->config['module_mode'];
//
if($mode != 'normal' && !class_exists('NSP_GK5_'.$mode)) {
require_once (JModuleHelper::getLayoutPath('mod_news_pro_gk5', 'portal_modes/'.strtolower($mode).'/controller'));
}
//
$db = JFactory::getDBO();
// Getting list of categories
$model_class = 'NSP_GK5_'.$this->source.'_Model';
// PHP 5.3:
//$categories = $model_class::getSources($this->config);
$categories = call_user_func(array($model_class, "getSources"), $this->config);
// getting content
$amountOfArts = 0;
// check if the portal mode is used
if($this->config['module_mode'] == 'normal') {
$amountOfArts = ($this->config['news_column'] * $this->config['news_rows'] * $this->config['news_full_pages']) + ($this->config['links_amount'] * $this->config['news_short_pages'] * $this->config['links_columns_amount']);
} else {
$portal_mode_class = 'NSP_GK5_'.$mode;
// PHP 5.3:
//$amountOfArts = $portal_mode_class::amount_of_articles($this);
$amountOfArts = call_user_func(array($portal_mode_class, "amount_of_articles"), $this);
}
// PHP 5.3:
//$this->content = $model_class::getArticles($categories, $this->config, $amountOfArts);
// echo '<pre>';
// var_dump($amountOfArts);
// var_dump($categories);
// var_dump($this->config);
// echo '</pre>';
$this->content = call_user_func(array($model_class, "getArticles"), $categories, $this->config, $amountOfArts);
}
// RENDERING LAYOUT
function renderLayout() {
if($this->config['module_mode'] !== 'normal') {
$this->render_portal_mode($this->config['module_mode']);
//
// Load CSS and JS of Portal Mode
//
// create instances of basic Joomla! classes
$document = JFactory::getDocument();
$uri = JURI::getInstance();
$app = JFactory::getApplication();
$template_name = $app->getTemplate();
// Basic paths
// Check for the CSS overrides in the template
if(JFile::exists(JPATH_SITE . DS . 'templates' . DS . $template_name . DS . 'html' . DS . 'mod_news_pro_gk5' . DS . 'portal_modes' . DS . strtolower($this->config['module_mode']) . DS . 'style.css')) {
$css_path = $uri->root().'templates/'.$template_name.'/html/mod_news_pro_gk5/portal_modes/'.strtolower($this->config['module_mode']).'/style.css';
} else {
$css_path = $uri->root().'modules/mod_news_pro_gk5/tmpl/portal_modes/'.strtolower($this->config['module_mode']).'/style.css';
}
// JS potential override
if(JFile::exists(JPATH_SITE . DS . 'templates' . DS . $template_name . DS . 'html' . DS . 'mod_news_pro_gk5' . DS . 'portal_modes' . DS . strtolower($this->config['module_mode']) . DS . 'script.' . ($this->config['engine_mode']) . '.js')) {
$js_path = $uri->root().'templates/'.$template_name.'/html/mod_news_pro_gk5/portal_modes/'.strtolower($this->config['module_mode']).'/script.'.($this->config['engine_mode']).'.js';
} else {
$js_path = $uri->root().'modules/mod_news_pro_gk5/tmpl/portal_modes/'.strtolower($this->config['module_mode']).'/script.'.($this->config['engine_mode']).'.js';
}
// add stylesheets to document header
$document->addStyleSheet( $css_path, 'text/css' );
// add script to the document header
$document->addScript($js_path);
// init $headData variable
$headData = false;
// add scripts with automatic mode to document header
if($this->config['useScript'] == 2 && $document instanceof JDocumentHtml) {
// getting module head section datas
unset($headData);
$headData = $document->getHeadData();
// generate keys of script section
$headData_keys = array_keys($headData["scripts"]);
// set variable for false
$engine_founded = false;
// searching phrase mootools in scripts paths
if(array_search($js_path, $headData_keys) > 0) {
$engine_founded = true;
}
// if engine doesn't exists in the head section
if(!$engine_founded){
// add new script tag connected with mootools from module
$document->addScript($js_path);
}
}
} else {
//
if(!class_exists('NSP_GK5_'.$this->source.'_Controller')) {
require_once (dirname(__FILE__).DS.'data_sources'.DS.$this->source.DS.'controller.php');
}
//
if(!class_exists('NSP_GK5_'.$this->source.'_View')) {
require_once(JModuleHelper::getLayoutPath('mod_news_pro_gk5', $this->source.'/view'));
}
/** GENERATING FINAL XHTML CODE START **/
$controller_class = 'NSP_GK5_'.$this->source.'_Controller';
$controller = new $controller_class();
$controller_data = $controller->initialize($this->config, $this->content);
$news_html_tab = $controller_data['arts'];
$news_list_tab = $controller_data['list'];
$news_featured_tab = $controller_data['featured'];
$news_config_json = '{
"animation_speed": '.($this->config['animation_speed']).',
"animation_interval": '.($this->config['animation_interval']).',
"animation_function": "'.($this->config['animation_function']).'",
"news_column": '.($this->config['news_column']).',
"news_rows": '.($this->config['news_rows']).',
"links_columns_amount": '.($this->config['links_columns_amount']).',
"links_amount": '.($this->config['links_amount']).'
}';
//
$news_config_json = str_replace('"', '\'', $news_config_json);
// create instances of basic Joomla! classes
$document = JFactory::getDocument();
$uri = JURI::getInstance();
// add stylesheets to document header
if($this->config["useCSS"] == 1 && $document instanceof JDocumentHtml) {
$document->addStyleSheet( $uri->root().'modules/mod_news_pro_gk5/interface/css/style.css', 'text/css' );
}
// add script to the document header
if($this->config['useScript'] == 1 && $document instanceof JDocumentHtml) {
$document->addScript($uri->root().'modules/mod_news_pro_gk5/interface/scripts/engine.'.($this->config['engine_mode']).'.js');
}
// init $headData variable
$headData = false;
// add scripts with automatic mode to document header
if($this->config['useScript'] == 2 && $document instanceof JDocumentHtml) {
// getting module head section datas
unset($headData);
$headData = $document->getHeadData();
// generate keys of script section
$headData_keys = array_keys($headData["scripts"]);
// set variable for false
$engine_founded = false;
// searching phrase mootools in scripts paths
if(array_search($uri->root().'modules/mod_news_pro_gk5/interface/scripts/engine.'.($this->config['engine_mode']).'.js', $headData_keys) > 0) {
$engine_founded = true;
}
// if engine doesn't exists in the head section
if(!$engine_founded){
// add new script tag connected with mootools from module
$document->addScript($uri->root().'modules/mod_news_pro_gk5/interface/scripts/engine.'.($this->config['engine_mode']).'.js');
}
}
require(JModuleHelper::getLayoutPath('mod_news_pro_gk5', $this->config['layout']));
}
}
// RENDER PORTAL MODE LAYOUT
function render_portal_mode($mode) {
if(!class_exists('NSP_GK5_'.$mode)) {
require_once(JModuleHelper::getLayoutPath('mod_news_pro_gk5', 'portal_modes/'.strtolower($mode).'/controller'));
}
$class_name = 'NSP_GK5_'.$mode;
$renderer = new $class_name($this);
$renderer->output();
}
}
// EOF