95 lines
3.0 KiB
PHP
95 lines
3.0 KiB
PHP
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<?php
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/**
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* @package Joomla.Site
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* @subpackage com_content
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Frontpage View class
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*
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* @package Joomla.Site
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* @subpackage com_content
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* @since 1.5
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*/
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class ContentViewFeatured extends JViewLegacy
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{
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public function display($tpl = null)
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{
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// Parameters
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$app = JFactory::getApplication();
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$doc = JFactory::getDocument();
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$params = $app->getParams();
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$feedEmail = $app->getCfg('feed_email', 'author');
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$siteEmail = $app->getCfg('mailfrom');
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$doc->link = JRoute::_('index.php?option=com_content&view=featured');
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// Get some data from the model
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$app->input->set('limit', $app->getCfg('feed_limit'));
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$categories = JCategories::getInstance('Content');
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$rows = $this->get('Items');
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foreach ($rows as $row)
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{
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// strip html from feed item title
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$title = $this->escape($row->title);
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$title = html_entity_decode($title, ENT_COMPAT, 'UTF-8');
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// Compute the article slug
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$row->slug = $row->alias ? ($row->id . ':' . $row->alias) : $row->id;
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// Url link to article
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$link = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catid));
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// Get row fulltext
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$db = JFactory::getDbo();
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$query = 'SELECT' .$db->quoteName('fulltext'). 'FROM #__content WHERE id ='.$row->id;
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$db->setQuery($query);
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$row->fulltext = $db->loadResult();
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$description = ($params->get('feed_summary', 0) ? $row->introtext.$row->fulltext : $row->introtext);
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$author = $row->created_by_alias ? $row->created_by_alias : $row->author;
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// Load individual item creator class
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$item = new JFeedItem;
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$item->title = $title;
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$item->link = $link;
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$item->date = $row->publish_up;
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$item->category = array();
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$item->category[] = JText::_('JFEATURED'); // All featured articles are categorized as "Featured"
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for ($item_category = $categories->get($row->catid); $item_category !== null; $item_category = $item_category->getParent())
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{
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if ($item_category->id > 1) { // Only add non-root categories
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$item->category[] = $item_category->title;
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}
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}
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$item->author = $author;
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if ($feedEmail == 'site')
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{
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$item->authorEmail = $siteEmail;
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}
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elseif ($feedEmail === 'author')
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{
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$item->authorEmail = $row->author_email;
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}
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// Add readmore link to description if introtext is shown, show_readmore is true and fulltext exists
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if (!$params->get('feed_summary', 0) && $params->get('feed_show_readmore', 0) && $row->fulltext)
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{
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$description .= '<p class="feed-readmore"><a target="_blank" href ="' . $item->link . '">' . JText::_('COM_CONTENT_FEED_READMORE') . '</a></p>';
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}
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// Load item description and add div
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$item->description = '<div class="feed-description">'.$description.'</div>';
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// Loads item info into rss array
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$doc->addItem($item);
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}
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}
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}
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