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<?php /** * @package phocaguestbook * @subpackage Views * @copyright Copyright (C) 2012 Jan Pavelka www.phoca.cz * @license http://www.gnu.org/copyleft/gpl.html GNU/GPL / defined('_JEXEC') or die; class PhocaguestbookViewguestbook extends JViewLegacy { public function display($tpl = null) { $app = JFactory::getApplication(); $doc = JFactory::getDocument(); $params = $app->getParams(); $siteEmail = $app->getCfg('mailfrom'); // Get some data from the model $app->input->set('limit', $app->getCfg('feed_limit')); // - - - - - - - - - - - // Get constant data from model $state = $this->get('State'); $guestbooks = $this->get('Guestbook'); // = getCategory // Check for errors. if ($guestbooks == false) { return JError::raiseError(404, JText::_('COM_PHOCAGUESTBOOK_GUESTBOOK_NOT_FOUND')); } // Load the parameters. // Merge Global => GUESTBOOK => Menu Item params into new object in view $applparams = $app->getParams(); $bookparams = new JRegistry; $menuParams = new JRegistry; $bookparams->loadString($guestbooks->get('params')); if ($menu = $app->getMenu()->getActive()) { $menuParams->loadString($menu->params); } $params = clone $applparams; $params->merge($bookparams); $params->merge($menuParams); $state->set('params', $params); // Check whether category access level allows access. if (!$params->get('access-view')) { return JError::raiseError(403, JText::_('JERROR_ALERTNOAUTHOR')); } // - - - - - - - - - - - // Get data from model, depending on parmas $items = $this->get('Data'); // Check for errors. if (count($errors = $this->get('Errors'))) { JError::raiseWarning(500, implode("\n", $errors)); return false; } //SHOW ITEMS $doc->link = JRoute::_(PhocaguestbookHelperRoute::getCategoryRoute($guestbooks->id+10)); if ($params->get('display_posts')) { foreach ($items as $key => &$item) { if ($params->get('display_hidden_word') != 1) { $fwfa = explode( ',', trim( $params->get( 'forbidden_word_filter', '' ) ) ); $fwwfa = explode( ',', trim( $params->get( 'forbidden_whole_word_filter', '' ) ) ); // Forbidden Word Filter // Believe or not - it is more faster to replace items than the whole content :-) foreach ($fwfa as $values2) { if (function_exists('str_ireplace')) { $item->username = str_ireplace (trim($values2), '', $item->username); $item->title = str_ireplace (trim($values2), '', $item->title); $item->content = str_ireplace (trim($values2), '', $item->content); } else { $item->username = str_replace (trim($values2), '', $item->username); $item->title = str_replace (trim($values2), '', $item->title); $item->content = str_replace (trim($values2), '', $item->content); } } //Forbidden Whole Word Filter foreach ($fwwfa as $values2) { if ($values2 !='') { //$values3 = "/([\. ])".$values3."([\. ])/"; $values2 = "/(^\|[^a-zA-Z0-9_]){1}(".preg_quote(($values2),"/").")($\|[^a-zA-Z0-9_]){1}/i"; $item->username = preg_replace ($values2, "\\1\\3", $item->username);// \\2 $item->title = preg_replace ($values2, "\\1\\3", $item->title); $item->content = preg_replace ($values2, "\\1**\\3", $item->content); } } } // Strip html from feed item title $title = $this->escape($item->title); $title = html_entity_decode($title, ENT_COMPAT, 'UTF-8'); // Get description, author and date $description = $item->content; $author = $params->get('display_name') ? $item->username : $params->get('predefined_name'); @$date = date('r', strtotime($item->date)); // Load individual item creator class $item = new JFeedItem; $item->title = $title; $item->link = $link; //always use link to guestbook $item->date = $date; $item->category = $guestbooks->title; $item->author = $author; $item->authorEmail = $siteEmail; //always page email $item->description = '<div class="feed-description">'.$description.'</div>'; // Loads item info into rss array $doc->addItem($item); } } } }

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