function renderItem(&$item, &$params, &$access)
{
$app =& JFactory::getApplication();
$user =& JFactory::getUser();
$groups = $user->authorisedLevels();
$groups = implode(',', $groups);
$item->text = $item->introtext;
$item->groups = '';
$item->readmore = trim($item->fulltext) != '';
$item->metadesc = '';
$item->metakey = '';
$item->created = '';
$item->modified = '';
if ($params->get('readmore') || $params->get('link_titles')) {
if ($params->get('intro_only')) {
// Check to see if the user has access to view the full article
if (in_array($item->access, $groups)) {
$item->linkOn = JRoute::_(ContentRoute::article($item->slug, $item->catslug, $item->sectionid));
$item->linkText = JText::_('Read more text');
} else {
$item->linkOn = JRoute::_('index.php?option=com_users&view=login');
$item->linkText = JText::_('Login To Read More');
}
}
}
if (!$params->get('image')) {
$item->text = preg_replace('/<img[^>]*>/', '', $item->text);
}
$results = $app->triggerEvent('onAfterDisplayTitle', array(&$item, &$params, 1));
$item->afterDisplayTitle = trim(implode("\n", $results));
$results = $app->triggerEvent('onBeforeDisplayContent', array(&$item, &$params, 1));
$item->beforeDisplayContent = trim(implode("\n", $results));
require JModuleHelper::getLayoutPath('mod_newsflash', '_item');
}
protected static function _findItemId($needles)
{
// Prepare the reverse lookup array.
if (self::$lookup === null) {
self::$lookup = array();
$component =& JComponentHelper::getComponent('com_content');
$menus =& JApplication::getMenu('site', array());
$items = $menus->getItems('component_id', $component->id);
foreach ($items as &$item) {
if (isset($item->query) && isset($item->query['view'])) {
$view = $item->query['view'];
if (!isset(self::$lookup[$view])) {
self::$lookup[$view] = array();
}
if (isset($item->query['id'])) {
self::$lookup[$view][$item->query['id']] = $item->id;
}
}
}
}
$match = null;
foreach ($needles as $view => $id) {
if (isset(self::$lookup[$view])) {
if (isset(self::$lookup[$view][$id])) {
return self::$lookup[$view][$id];
}
}
}
return null;
}
function getList($params)
{
$db =& JFactory::getDbo();
$user =& JFactory::getUser();
$userId = (int) $user->get('id');
$count = intval($params->get('count', 5));
$groups = $user->authorisedLevels();
$groups = implode(',', $groups);
$date =& JFactory::getDate();
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
$temp = JRequest::getString('id');
$temp = explode(':', $temp);
$id = $temp[0];
$showDate = $params->get('showDate', 0);
$nullDate = $db->getNullDate();
$now = $date->toMySQL();
$related = array();
if ($option == 'com_content' && $view == 'article' && $id) {
// select the meta keywords from the item
$query = 'SELECT metakey' . ' FROM #__content' . ' WHERE id = ' . (int) $id;
$db->setQuery($query);
if ($metakey = trim($db->loadResult())) {
// explode the meta keys on a comma
$keys = explode(',', $metakey);
$likes = array();
// assemble any non-blank word(s)
foreach ($keys as $key) {
$key = trim($key);
if ($key) {
$likes[] = ',' . $db->getEscaped($key) . ',';
// surround with commas so first and last items have surrounding commas
}
}
if (count($likes)) {
// select other items based on the metakey field 'like' the keys found
$query = 'SELECT a.id, a.title, DATE_FORMAT(a.created, "%Y-%m-%d") AS created, a.catid, cc.access AS cat_access, cc.published AS cat_state,' . ' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(":", a.id, a.alias) ELSE a.id END as slug,' . ' CASE WHEN CHAR_LENGTH(cc.alias) THEN CONCAT_WS(":", cc.id, cc.alias) ELSE cc.id END as catslug' . ' FROM #__content AS a' . ' LEFT JOIN #__content_frontpage AS f ON f.content_id = a.id' . ' LEFT JOIN #__categories AS cc ON cc.id = a.catid' . ' WHERE a.id != ' . (int) $id . ' AND a.state = 1' . ' AND a.access IN (' . implode(',', $groups) . ')' . ' AND (CONCAT(",", REPLACE(a.metakey,", ",","),",") LIKE "%' . implode('%" OR CONCAT(",", REPLACE(a.metakey,", ",","),",") LIKE "%', $likes) . '%")' . ' AND (a.publish_up = ' . $db->Quote($nullDate) . ' OR a.publish_up <= ' . $db->Quote($now) . ')' . ' AND (a.publish_down = ' . $db->Quote($nullDate) . ' OR a.publish_down >= ' . $db->Quote($now) . ')';
$db->setQuery($query);
$temp = $db->loadObjectList();
if (count($temp)) {
foreach ($temp as $row) {
if (($row->cat_state == 1 || $row->cat_state == '') && ($row->sec_state == 1 || $row->sec_state == '') && (in_array($row->cat_access, $groups) || $row->cat_access == '') && (in_array($row->sec_access, $groups) || $row->sec_access == '')) {
$row->route = JRoute::_(ContentRoute::article($row->slug, $row->catslug, $row->sectionid));
$related[] = $row;
}
}
}
unset($temp);
}
}
}
return $related;
}
static function email($article, $params, $attribs = array())
{
$uri =& JURI::getInstance();
$base = $uri->toString(array('scheme', 'host', 'port'));
$link = $base . JRoute::_(ContentRoute::article($article->slug, $article->catslug), false);
$url = 'index.php?option=com_mailto&tmpl=component&link=' . base64_encode($link);
$status = 'width=400,height=350,menubar=yes,resizable=yes';
if ($params->get('show_icons')) {
$text = JHtml::_('image', 'system/emailButton.png', JText::_('Email'), NULL, true);
} else {
$text = ' ' . JText::_('Email');
}
$attribs['title'] = JText::_('Email');
$attribs['onclick'] = "window.open(this.href,'win2','" . $status . "'); return false;";
$output = JHtml::_('link', JRoute::_($url), $text, $attribs);
return $output;
}
function display($tpl = null)
{
// parameters
$app =& JFactory::getApplication();
$db =& JFactory::getDbo();
$document =& JFactory::getDocument();
$params =& $app->getParams();
$feedEmail = @$app->getCfg('feed_email') ? $app->getCfg('feed_email') : 'author';
$siteEmail = $app->getCfg('mailfrom');
$document->link = JRoute::_('index.php?option=com_content&view=frontpage');
// Get some data from the model
JRequest::setVar('limit', $app->getCfg('feed_limit'));
$rows =& $this->get('Data');
foreach ($rows as $row) {
// strip html from feed item title
$title = $this->escape($row->title);
$title = html_entity_decode($title);
// url link to article
$link = JRoute::_(ContentRoute::article($row->slug, $row->catslug, $row->sectionid));
// strip html from feed item description text
// TODO: Only pull fulltext if necessary (actually, just get the necessary fields).
$description = $params->get('feed_summary', 0) ? $row->introtext : $row->introtext;
$author = $row->created_by_alias ? $row->created_by_alias : $row->author;
// load individual item creator class
$item = new JFeedItem();
$item->title = $title;
$item->link = $link;
$item->description = $description;
$item->date = $row->created;
$item->category = 'frontpage';
$item->author = $author;
if ($feedEmail == 'site') {
$item->authorEmail = $siteEmail;
} else {
$item->authorEmail = $row->author_email;
}
// loads item info into rss array
$document->addItem($item);
}
}
?>
</td>
<?php
}
?>
<?php
} else {
?>
<td>
<?php
echo $this->escape($article->title) . ' : ';
$menu = JSite::getMenu();
$active = $menu->getActive();
$itemId = $active->id;
$link = JRoute::_('index.php?option=com_users&view=login&&Itemid=' . $itemId);
$returnURL = JRoute::_(ContentRoute::article($article->slug));
$fullURL = new JURI($link);
$fullURL->setVar('return', base64_encode($returnURL));
$link = $fullURL->toString();
?>
<a href="<?php
echo $link;
?>
">
<?php
echo JText::_('REGISTER_TO_READ_MORE');
?>
</a>
</td>
<?php
}
// no direct access
defined('_JEXEC') or die;
JHtml::addIncludePath(JPATH_COMPONENT . DS . 'helpers');
?>
<ul id="archive-items">
<?php
foreach ($this->items as $i => $item) {
?>
<li class="row<?php
echo $i % 2;
?>
">
<h2>
<a href="<?php
echo JRoute::_(ContentRoute::article($item->slug));
?>
">
<?php
echo $this->escape($item->title);
?>
</a>
</h2>
<div>
<?php
if ($this->params->get('show_category') && $item->catid) {
?>
<span>
<?php
$item->level_diff = isset($this->items[$i + 1]) ? $item->level - $this->items[$i + 1]->level : 0;
}
echo '<ul>';
for ($i = 0; $i < $itemcount; $i++) {
$item =& $this->items[$i];
// The next item is deeper.
if ($item->deeper) {
echo "<li>";
} elseif ($item->shallower) {
echo "<li>";
} else {
echo "<li>";
}
?>
<span class="item-title"><a href="<?php
echo ContentRoute::category('index.php?option=com_content&view=category&id=' . $this->escape($item->slug));
?>
">
<?php
echo $this->escape($item->title);
?>
</a>
</span>
<?php
if ($item->description) {
?>
<div class="category-desc">
<?php
echo $item->description;
?>
</div>
function display($tpl = null)
{
// Initialise variables.
$app =& JFactory::getApplication();
$user =& JFactory::getUser();
$dispatcher =& JDispatcher::getInstance();
// Get view related request variables.
$print = JRequest::getBool('print');
// Get model data.
$state = $this->get('State');
$item = $this->get('Item');
// Check for errors.
// @TODO Maybe this could go into JComponentHelper::raiseErrors($this->get('Errors'))
if (count($errors = $this->get('Errors'))) {
foreach ($errors as &$error) {
if ($error instanceof Exception) {
if ($error->getCode() == 404) {
// If there is a 404, throw a hard error.
JError::raiseError(404, $error->getMessage());
return false;
} else {
JError::raiseError(500, $error->getMessage());
}
} else {
JError::raiseWarning(500, $error);
}
}
return false;
}
// Add router helpers.
$item->slug = $item->alias ? $item->id . ':' . $item->alias : $item->id;
$item->catslug = $item->category_alias ? $item->catid . ':' . $item->category_alias : $item->catid;
// TODO: Change based on shownoauth
$item->readmore_link = JRoute::_(ContentRoute::article($item->slug, $item->catslug));
// Create a shortcut to the paramemters.
$params =& $state->params;
$offset = $state->get('page.offset');
// If a guest user, they may be able to log in to view the full article
// TODO: Does this satisfy the show not auth setting?
if (!$item->params->get('access-view')) {
if ($user->get('guest')) {
// Redirect to login
$uri = JFactory::getURI();
$app->redirect('index.php?option=com_users&view=login&return=' . base64_encode($uri), JText::_('Content_Error_Login_to_view_article'));
return;
} else {
JError::raiseWarning(403, JText::_('Content_Error_Not_auth'));
return;
}
}
//
// Process the content plugins.
//
JPluginHelper::importPlugin('content');
//$results = $dispatcher->trigger('onPrepareContent', array (& $article, & $params, $limitstart));
$item->text = JHtml::_('content.prepare', $item->introtext . $item->fulltext);
$item->event = new stdClass();
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$item, &$params, $offset));
$item->event->afterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$item, &$params, $offset));
$item->event->beforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$item, &$params, $offset));
$item->event->afterDisplayContent = trim(implode("\n", $results));
$this->assignRef('state', $state);
$this->assignRef('item', $item);
$this->assignRef('user', $user);
$this->assign('print', $print);
// Override the layout.
if ($layout = $params->get('layout')) {
$this->setLayout($layout);
}
// Increment the hit counter of the article.
if (!$params->get('intro_only') && $offset == 0) {
$model =& $this->getModel();
$model->hit();
}
$this->_prepareDocument();
parent::display($tpl);
}
<dt class="article-info-term"><?php
echo JText::_('JContent_Article_Infos');
?>
</dt>
<?php
}
if ($params->get('show_category')) {
?>
<dd class="category-name"><?php
echo JText::_('JContent_Category');
?>
<?php
if ($params->get('link_category')) {
?>
<?php
echo '<a href="' . JRoute::_(ContentRoute::category($this->item->catslug)) . '">';
?>
<?php
echo $this->escape($this->item->category_title);
?>
</a>
<?php
} else {
?>
<?php
echo $this->escape($this->item->category_title);
?>
<?php
}
?>
</dd>
?>
</span>
<?php
}
?>
</div>
<?php
echo $this->item->introtext;
?>
<?php
if ($params->get('show_readmore') && $this->item->readmore) {
if ($params->get('access-view')) {
$link = JRoute::_(ContentRoute::article($this->item->slug, $this->item->catslug));
} else {
$link = JRoute::_("index.php?option=com_users&view=login");
}
?>
<p class="readmore">
<a href="<?php
echo $link;
?>
">
<?php
if (!$params->get('access-view')) {
echo JText::_('REGISTER_TO_READ_MORE');
} elseif ($readmore = $params->get('readmore')) {
echo $readmore;
} else {
?>
no siblings
<?php
} else {
?>
<h5>Siblings</h5>
<ul>
<?php
foreach ($this->siblings as &$item) {
?>
<li>
<?php
if ($item->id != $this->item->id) {
?>
<a href="<?php
echo JRoute::_(ContentRoute::category($item->slug));
?>
">
<?php
echo $this->escape($item->title);
?>
</a>
<?php
} else {
?>
<?php
echo $this->escape($item->title);
?>
<?php
}
?>
function beforeBuild(&$uri)
{
Mijosef::get('uri')->fixUriVar($uri, 'id');
Mijosef::get('uri')->fixUriVar($uri, 'catid');
// Change task=view to view=article for old urls
if (!is_null($uri->getVar('task')) && $uri->getVar('task') == 'view') {
$uri->delVar('task');
$uri->setVar('view', 'article');
}
if (is_null($uri->getVar('limitstart')) && !is_null($uri->getVar('start'))) {
$uri->setVar('limitstart', $uri->getVar('start'));
$uri->delVar('start');
}
// Remove the limitstart and limit variables if they point to the first page
if (is_null($uri->getVar('limitstart')) || $uri->getVar('limitstart') == '0') {
$uri->delVar('limitstart');
$uri->delVar('limit');
}
if (!is_null($uri->getVar('view')) && $uri->getVar('view') == 'article' && (is_null($uri->getVar('catid')) || $uri->getVar('catid') == 0) && !is_null($uri->getVar('id'))) {
$catid = self::_getItemCatId(intval($uri->getVar('id')));
if (!empty($catid)) {
$uri->setVar('catid', $catid);
}
}
// Add the view variable if it's not set
if (!self::_is16()) {
if (is_null($uri->getVar('view'))) {
if (is_null($uri->getVar('id'))) {
$uri->setVar('view', 'frontpage');
} else {
$uri->setVar('view', 'article');
}
}
} else {
if (is_null($uri->getVar('view'))) {
if (is_null($uri->getVar('limitstart'))) {
$uri->setVar('view', 'categories');
} elseif (is_null($uri->getVar('id'))) {
$uri->setVar('view', 'featured');
} else {
$uri->setVar('view', 'category');
}
}
}
// Fix for AlphaContent
if (!is_null($uri->getVar('directory'))) {
$uri->delVar('directory');
}
if ($this->params->get('smart_itemid', '1') == '2' && !is_null($uri->getVar('view'))) {
if (!class_exists('ContentRoute')) {
return;
}
if (!method_exists('ContentRoute', '_findItemExt')) {
return;
}
if (!self::_is16() && $uri->getVar('view') == 'section' && !is_null($uri->getVar('id'))) {
$id = $uri->getVar('id');
$needles = array('section' => (int) $id);
$item = ContentRoute::_findItemExt($needles);
if (!empty($item)) {
$uri->setVar('Itemid', $item->id);
}
}
if ($uri->getVar('view') == 'category' && !is_null($uri->getVar('id'))) {
$id = $uri->getVar('id');
if (self::_is16()) {
$needles = array('category' => array((int) $id));
} else {
$needles = array('category' => (int) $id);
}
$item = ContentRoute::_findItemExt($needles);
if (!empty($item)) {
if (self::_is16()) {
$uri->setVar('Itemid', $item);
} else {
$uri->setVar('Itemid', $item->id);
}
}
}
if ($uri->getVar('view') == 'article' && !is_null($uri->getVar('id'))) {
$id = $uri->getVar('id');
$catid = 0;
if (!is_null($uri->getVar('catid'))) {
$catid = $uri->getVar('catid');
}
if (self::_is16()) {
$needles = array('article' => array((int) $id), 'category' => array((int) $catid));
} else {
$needles = array('article' => (int) $id, 'category' => (int) $catid, 'section' => 0);
}
$item = ContentRoute::_findItemExt($needles);
if (!empty($item)) {
if (self::_is16()) {
$uri->setVar('Itemid', $item);
} else {
$uri->setVar('Itemid', $item->id);
}
}
}
}
}
