%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @version $Id$
* @package JSNPoweradmin
* @subpackage item
* @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');
//error_reporting(0);
JSNFactory::import('components.com_content.models.category', 'site');
JSNFactory::import('components.com_content.helpers.query', 'site');
JSNFactory::import('components.com_content.helpers.route', 'site');
JSNFactory::import('components.com_content.models.articles', 'site');
class PoweradminContentModelCategory extends ContentModelCategory
{
protected $_data;
protected $_context = 'com_poweradmin.category';
/**
*
* Get params of current view
*/
protected function populateState($ordering = null, $direction = null){
$params = JComponentHelper::getParams('com_content');
$this->setState('params', $params);
}
/**
*
* Get model
*
* @param $type
* @param $prefix
*/
protected function getModel( $type, $prefix = '', $config )
{
$type = preg_replace('/[^A-Z0-9_\.-]/i', '', $type);
$modelClass = $prefix.ucfirst($type);
if ( !class_exists($modelClass) ) {
$extension = 'com_'.str_replace('model', '', JString::strtolower($prefix));
$path = JPATH_ROOT.DS.'components'.DS.$extension.DS.'models'.DS.JString::strtolower($type).'.php';
if ($path) {
require_once $path;
if ( !class_exists($modelClass) ) {
JError::raiseWarning(0, JText::sprintf('JLIB_APPLICATION_ERROR_MODELCLASS_NOT_FOUND', $modelClass));
return false;
}
}else{
return false;
}
}
return new $modelClass($config);
}
/**
* Get the articles in the category
*
* @return mixed An array of articles or false if an error occurs.
* @since 1.5
*/
function getSpecificItems( $Itemid )
{
$app = JFactory::getApplication('site');
$JSNConfig = JSNFactory::getConfig();
$this->_data->params = $this->getState('params');
$this->setState('params', $this->_data->params);
if ($this->_data->params->get('layout_type') == 'blog') {
$limit = (int) $this->_data->params->def('num_leading_articles', 1) + (int) $this->_data->params->get('num_intro_articles', 4) + (int) $this->_data->params->def('num_links', 4);
}else{
$this->setState('filter.published', 1);
$limit = $app->getUserStateFromRequest('com_content.category.list.' . $Itemid . '.limit', 'limit', $this->_data->params->get('display_num'));
}
if ($category = $this->getCategory()) {
$model = $this->getModel('Articles', 'ContentModel', array('ignore_request' => true));
$activeAllParams = new JRegistry();
foreach($this->_data->params->toArray() as $key => $val ){
if ( strpos($key, 'show_') !== false && (int) $this->_data->params->get($key) == 0 && $this->_data->params->get('layout_type') == 'blog'){
$activeAllParams->set($key, 1);
}else if($this->_data->params->get('layout_type') == '' && strpos($key, 'list_') !== false){
if ($this->_data->params->get($key) == ''){
if ( $key == 'filter_field'){
$activeAllParams->set($key, 'title');
}else if( $key == 'list_show_date'){
$activeAllParams->set($key, 'published');
}else if ($key == 'date_format'){
$activeAllParams->set($key, 'DD-MM-YY');
}else{
$activeAllParams->set($key, 1);
}
}
}else{
$activeAllParams->set($key, $val);
}
}
$activeAllParams->set('layout_type', '');
$model->setState('params', $activeAllParams );
$model->setState('filter.category_id', $category->id);
$model->setState('filter.published', $this->getState('filter.published'));
$model->setState('filter.access', 1);
$model->setState('list.ordering', $this->_buildContentOrderBy());
$model->setState('list.start', 0);
$model->setState('list.limit', $limit);
$model->setState('list.direction', '');
$model->setState('list.filter', '');
// filter.subcategories indicates whether to include articles from subcategories in the list or blog
$model->setState('filter.subcategories', $this->_data->params->get('show_subcat_desc'));
$model->setState('filter.max_category_levels', $this->_data->params->get('show_subcategory_content'));
$model->setState('list.links', $this->_data->params->get('num_links'));
if ( $limit >= 0 ) {
$this->_data->items = $model->getSpecificItems();
if ( $this->_data->items === false) {
$this->setError( $model->getError() );
}
}else{
$this->_data->items = array();
}
$this->_data->pagination = $model->getPagination();
}
}
/**
*
* Get data
*
* @param Array $pk
*/
public function prepareDisplayedData( $pk )
{
$this->_data = new stdClass();
$this->_data->items = array();
$this->_data->children = null;
$this->_data->category = null;
jimport('joomla.application.categories');
$this->setState('category.id', $pk['id']);
$this->_data->items = $this->getItems();
// Get some data from the models
if( isset( $this->state->params ) ) {
$this->_data->params = $this->state->params;
$options = array();
$options['countItems'] = $this->_data->params->get('show_cat_num_articles', 1) || !$this->_data->params->get('show_empty_categories_cat', 0);
}else{
$options['countItems'] = 0;
}
$categories = JCategories::getInstance('Content', $options);
$this->_data->category = $categories->get( $this->getState('category.id', 'root') );
// Compute selected asset permissions.
if ( is_object( $this->_data->category ) ) {
// TODO: Why aren't we lazy loading the children and siblings?
$this->_data->children = $this->_data->category->getChildren();
$this->_data->parent = false;
if ($this->_data->category->getParent()) {
$this->_data->parent = $this->_data->category->getParent();
}
// Setup the category parameters.
$cparams = $this->_data->category->getParams();
$this->_data->category->params = clone($this->_data->params);
$this->_data->category->params->merge($cparams);
}
else {
$this->_data->children = false;
$this->_data->parent = false;
}
// PREPARE THE DATA
// Get the metrics for the structural page layout.
$numLeading = $this->_data->params->def('num_leading_articles', 1);
$numIntro = $this->_data->params->def('num_intro_articles', 4);
$numLinks = $this->_data->params->def('num_links', 4);
// Compute the article slugs and prepare introtext (runs content plugins).
for ($i = 0, $n = count($this->_data->items); $i < $n; $i++)
{
$item = &$this->_data->items[$i];
$item->slug = $item->alias ? ($item->id . ':' . $item->alias) : $item->id;
// No link for ROOT category
if ( $item->parent_alias == 'root' ) {
$item->parent_slug = null;
}
// Ignore content plugins on links.
if ( $i < $numLeading + $numIntro ) {
$item->introtext = JHtml::_('content.prepare', $item->introtext);
}
}
// For blog layouts, preprocess the breakdown of leading, intro and linked articles.
// This makes it much easier for the designer to just interrogate the arrays.
if ( ( $this->_data->params->get('layout_type') == 'blog' ) || ( @$pk['layout'] == 'blog') ) {
$max = count($this->_data->items);
// The first group is the leading articles.
$limit = $numLeading;
for ($i = 0; $i < $limit && $i < $max; $i++) {
$this->_data->lead_items[$i] = &$this->_data->items[$i];
// Add router helpers.
$item = &$this->_data->lead_items[$i];
$item->slug = $item->alias ? ($item->id.':'.$item->alias) : $item->id;
$item->catslug = $item->category_alias ? ($item->catid.':'.$item->category_alias) : $item->catid;
$item->parent_slug = $item->category_alias ? ($item->parent_id.':'.$item->parent_alias) : $item->parent_id;
}
// The second group is the intro articles.
$limit = $numLeading + $numIntro;
// Order articles across, then down (or single column mode)
for ($i = $numLeading; $i < $limit && $i < $max; $i++) {
$this->_data->intro_items[$i] = &$this->_data->items[$i];
// Add router helpers.
$item = &$this->_data->intro_items[$i];
$item->slug = $item->alias ? ($item->id.':'.$item->alias) : $item->id;
$item->catslug = $item->category_alias ? ($item->catid.':'.$item->category_alias) : $item->catid;
$item->parent_slug = $item->category_alias ? ($item->parent_id.':'.$item->parent_alias) : $item->parent_id;
}
$this->_data->columns = max(1, $this->_data->params->def('num_columns', 1));
$order = $this->_data->params->def('multi_column_order', 1);
if ( $order == 0 && $this->_data->columns > 1 ) {
// call order down helper
$this->_data->intro_items = ContentHelperQuery::orderDownColumns($this->_data->intro_items, $this->_data->columns);
}
$limit = $numLeading + $numIntro + $numLinks;
// The remainder are the links.
for ($i = $numLeading + $numIntro; $i < $limit && $i < $max; $i++)
{
$this->_data->link_items[$i] = &$this->_data->items[$i];
}
}
// Order subcategories
if (sizeof($this->_data->children)) {
if ($this->_data->params->get('orderby_pri') == 'alpha' || $this->_data->params->get('orderby_pri') == 'ralpha') {
jimport('joomla.utilities.arrayhelper');
JArrayHelper::sortObjects($this->_data->children, 'title', ($this->_data->params->get('orderby_pri') == 'alpha') ? 1 : -1);
}
}
if ( isset( $this->_data->category->id ) ){
$this->_data->children = array( $this->_data->category->id => $this->_data->children );
}
$JSNConfig = JSNFactory::getConfig();
$JSNConfig->megreMenuParams( $pk['Itemid'], $this->_data->params );
$JSNConfig->megreGlobalParams( 'com_content', $this->_data->params, true );
//Escape strings for HTML output
$this->_data->pageclass_sfx = htmlspecialchars($this->_data->params->get('pageclass_sfx'));
$this->_data->maxLevel = $this->_data->params->get('maxLevel', -1);
$this->_data->state = $this->state;
return $this->_data;
}
function getItems()
{
$params = $this->getState()->get('params');
$limit = $this->getState('list.limit');
if ($this->_articles === null && $category = $this->getCategory()) {
$model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
$model->setState('params', $this->state->params);
$model->setState('filter.category_id', $category->id);
$model->setState('filter.published', $this->getState('filter.published'));
$model->setState('filter.access', $this->getState('filter.access'));
$model->setState('filter.language', $this->getState('filter.language'));
$model->setState('list.ordering', $this->_buildContentOrderBy());
$model->setState('list.start', $this->getState('list.start'));
$model->setState('list.limit', $limit);
$model->setState('list.direction', $this->getState('list.direction'));
$model->setState('list.filter', $this->getState('list.filter'));
// filter.subcategories indicates whether to include articles from subcategories in the list or blog
$model->setState('filter.subcategories', $this->getState('filter.subcategories'));
$model->setState('filter.max_category_levels', $this->setState('filter.max_category_levels'));
$model->setState('list.links', $this->getState('list.links'));
if ($limit >= 0) {
$this->_articles = $model->getItems();
if ($this->_articles === false) {
$this->setError($model->getError());
}
}
else {
$this->_articles=array();
}
$this->_pagination = $model->getPagination();
$this->_data->pagination = $this->_pagination;
}
return $this->_articles;
}
}
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