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| Dir : /home/jairosvt/public_html/afmedios/modules/mod_jabulletin/helper.php |
<?php
/**
* ------------------------------------------------------------------------
* JA Bulletin module for Joomla 1.7
* ------------------------------------------------------------------------
* Copyright (C) 2004-2011 J.O.O.M Solutions Co., Ltd. All Rights Reserved.
* @license - GNU/GPL, http://www.gnu.org/licenses/gpl.html
* Author: J.O.O.M Solutions Co., Ltd
* Websites: http://www.joomlart.com - http://www.joomlancers.com
* ------------------------------------------------------------------------
*/
// no direct access
defined ( '_JEXEC' ) or die ( 'Restricted access' );
require_once JPATH_SITE.'/components/com_content/helpers/route.php';
JModel::addIncludePath(JPATH_SITE.'/components/com_content/models');
//end check
if (! class_exists ( 'modJABulletin' )) {
class modJABulletin {
public function getListArticles($params)
{
// check cache was endable ?
$app = &JFactory::getApplication();
$use_cache = $app->getCfg("caching");
if ( $params->get('cache') == "1" && $use_cache == "1") {
$cache =& JFactory::getCache();
$cache->setCaching( true );
$cache->setLifeTime( $params->get( 'cache_time', 30 ) * 60 );
$rows = $cache->get( array( $this , 'getAticles' ), array( $params ) );
}
else
{
$rows = $this->getAticles($params);
}
return $rows;
}
public function getAticles($params)
{
// Get the dbo
$db = JFactory::getDbo();
// Get an instance of the generic articles model
$model = JModel::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
// Set application parameters in model
$appParams = JFactory::getApplication()->getParams();
$model->setState('params', $appParams);
$model->setState('list.select', 'a.fulltext, a.id, a.title, a.alias, a.title_alias, a.introtext, a.state, a.catid, a.created, a.created_by, a.created_by_alias,' .
' a.modified, a.modified_by,a.publish_up, a.publish_down, a.attribs, a.metadata, a.metakey, a.metadesc, a.access,' .
' a.hits, a.featured, a.ordering, c.alias AS category_alias, ' .
' LENGTH(a.fulltext) AS readmore');
// Set the filters based on the module params
$model->setState('list.start', 0);
$model->setState('list.limit', (int)trim($params->get('count', 5)));
$model->setState('filter.published', 1);
// Access filter
$access = !JComponentHelper::getParams('com_content')->get('show_noauth');
$authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id'));
$model->setState('filter.access', $access);
// Category filter
if($params->get('category')){
$model->setState('filter.category_id', $params->get('category'));
}
$featured = $params->get('show_featured', 1);
if(!$featured){
$model->setState('filter.featured', 'hide');
}
elseif($featured==2){
$model->setState('filter.featured', 'only');
}
// Set ordering
$ordering = $params->get('type', 'latest');
if($ordering=='latest'){
// Set ordering
$order_map = array(
'm_dsc' => 'a.modified DESC, a.created',
'mc_dsc' => 'CASE WHEN (a.modified = '.$db->quote($db->getNullDate()).') THEN a.created ELSE a.modified END',
'c_dsc' => 'a.created',
'p_dsc' => 'a.publish_up',
);
$ordering = JArrayHelper::getValue($order_map, $params->get('ordering', 'm_dsc'), 'a.publish_up');
}
else{
$ordering = 'a.hits';
}
$dir = 'DESC';
//echo $ordering;exit;
$model->setState('list.ordering', $ordering);
$model->setState('list.direction', $dir);
$items = $model->getItems();//print_r($items);exit;
if($items){
$i = 0;
$showHits = $params->get('show_hits',0);
$showHits = $showHits == "1"?true:false;
$showimg = $params->get ( 'show_image', 1 );
$w = ( int ) $params->get ( 'width', 80 );
$h = ( int ) $params->get ( 'height', 96 );
$showdate = $params->get ( 'show_date', 1 );
$thumbnailMode = $params->get( 'thumbnail_mode', 'crop' );
$aspect = $params->get( 'use_ratio', '1' );
$crop = $thumbnailMode == 'crop' ? true:false;
$lists = array ();
$jaimage = JAImage::getInstance();
foreach ($items as &$item) {
$item->slug = $item->id.':'.$item->alias;
$item->catslug = $item->catid.':'.$item->category_alias;
if ($access || in_array($item->access, $authorised))
{
// We know that user has the privilege to view the article
$item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug));
}
else {
$item->link = JRoute::_('index.php?option=com_user&view=login');
}
$item->introtext = JHtml::_('content.prepare', $item->introtext);
$item->text = htmlspecialchars ( $item->title );
if ($showdate) {
$item->date = $item->modified == null||$item->modified==""||$item->modified=="0000-00-00 00:00:00" ? $item->created : $item->modified;
}
$item->image = '';
if ($showimg) {
$imageSource = $jaimage->parseImage( $item->introtext. $item->fulltext);
if ( $imageSource ) {
if( $thumbnailMode != 'none' ) {
$imageURL = $jaimage->resize( $imageSource, $w, $h, $crop, $aspect );
if( $imageURL ){
if ( $imageURL == $imageSource ) {
$width = $w ? "width=\"$w\"" : "";
$height = $h ? "height=\"$h\"" : "";
$item->image = "<img src=\"$imageURL\" alt=\"{$item->text}\" title=\"{$item->text}\" $width $height />";
} else {
$item->image = "<img src=\"$imageURL\" alt=\"{$item->text}\" title=\"{$item->text}\" />";
}
} else {
$item->image = '';
}
} else {
$width = $w ? "width=\"$w\"" : "";
$height = $h ? "height=\"$h\"" : "";
$item->image = "<img src=\"$imageSource\" alt=\"{$item->text}\" title=\"{$item->text}\" $width $height />";
}
}
}
$item->creater = isset($item->author)?$item->author:$item->author_name;
if($showHits)
{
$item->hits = isset($item->hits)?$item->hits:0;
}
else
{
$item->hits = null;
}
}
}
return $items;
}
}
}