142 lines
3.8 KiB
PHP
142 lines
3.8 KiB
PHP
<?php
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/*
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# SP News Highlighter Module by JoomShaper.com
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# --------------------------------------------
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# Author JoomShaper http://www.joomshaper.com
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# Copyright (C) 2010 - 2013 JoomShaper.com. All Rights Reserved.
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# License - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
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# Websites: http://www.joomshaper.com
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*/
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// no direct access
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defined('_JEXEC') or die('Restricted access');
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require_once JPATH_SITE.'/components/com_content/helpers/route.php';
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jimport( 'joomla.plugin.helper');
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JModelLegacy::addIncludePath(JPATH_SITE.'/components/com_content/models', 'ContentModel');
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abstract class modNewsHighlighterHelper
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{
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static function getList($params){
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$app = JFactory::getApplication();
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$db = JFactory::getDbo();
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//Parameters
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$catids = $params->get('catid', array());
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$count = $params->get('count');
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// Get an instance of the generic articles model
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$model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
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// Set application parameters in model
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$appParams = $app->getParams();
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$model->setState('params', $appParams);
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// Set the filters based on the module params
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$model->setState('list.start', 0);
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$model->setState('list.limit', (int) $count);
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$model->setState('filter.published', 1);
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// Access filter
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$access = !JComponentHelper::getParams('com_content')->get('show_noauth');
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$authorised = JAccess::getAuthorisedViewLevels(JFactory::getUser()->get('id'));
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$model->setState('filter.access', $access);
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// Category filter
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$model->setState('filter.category_id', $catids);
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// User filter
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$userId = JFactory::getUser()->get('id');
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switch ($params->get('user_id'))
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{
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case 'by_me':
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$model->setState('filter.author_id', (int) $userId);
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break;
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case 'not_me':
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$model->setState('filter.author_id', $userId);
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$model->setState('filter.author_id.include', false);
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break;
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case '0':
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break;
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default:
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$model->setState('filter.author_id', (int) $params->get('user_id'));
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break;
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}
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// Filter by language
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$model->setState('filter.language', $app->getLanguageFilter());
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// Featured switch
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switch ($params->get('show_featured'))
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{
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case '1':
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$model->setState('filter.featured', 'only');
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break;
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case '0':
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$model->setState('filter.featured', 'hide');
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break;
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default:
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$model->setState('filter.featured', 'show');
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break;
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}
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// Set ordering
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$order_map = array(
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'm_dsc' => 'a.modified DESC, a.created',
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'mc_dsc' => 'CASE WHEN (a.modified = '.$db->quote($db->getNullDate()).') THEN a.created ELSE a.modified END',
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'c_dsc' => 'a.created',
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'p_dsc' => 'a.publish_up',
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);
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$ordering = JArrayHelper::getValue($order_map, $params->get('ordering'), 'a.ordering');
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$ordering_direction = $params->get('ordering_direction', 'ASC');
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$model->setState('list.ordering', $ordering);
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$model->setState('list.direction', $ordering_direction);
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$items = $model->getItems();
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foreach ($items as &$item) {
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$item->slug = $item->id.':'.$item->alias;
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$item->catslug = $item->catid.':'.$item->category_alias;
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$item->date = $item->created;
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$item->title = htmlspecialchars( $item->title );
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$item->introtext = JHtml::_('content.prepare', $item->introtext);
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$item->link = JRoute::_(ContentHelperRoute::getArticleRoute($item->slug, $item->catslug));
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}
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return $items;
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}
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public static function getText($text, $limit, $type) {
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$text = JFilterOutput::cleanText($text);
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switch ($type) {
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case 0 :
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$text = explode(' ',$text);
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$text=implode(' ', array_slice($text,0,$limit));
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break;
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case 1 :
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$text=utf8_substr($text,0,$limit);
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break;
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case 2 :
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$text = $text;
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break;
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default :
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$text = explode(' ',$text);
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$text=implode(' ', array_slice($text,0,$limit));
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break;
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}
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return $text;
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}
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} |