$layout = $params->get('layout', 'default');
$color = $params->get('layout-sidenews-textcolor', 'FFFFFF');
if ($color) {
$color = " color:#{$color};";
}
$playMode = $params->get('layout-sidenews-play_mode', 'caption');
$bgcolor = $params->get('layout-sidenews-bgcolor', '008800');
if ($bgcolor) {
$bgcolor = " background-color:#{$bgcolor};";
}
$trans = intval($params->get('layout-sidenews-transparent', 80));
$thumbnailMode = $params->get('thumbnail_mode', 'crop');
$aspect = $params->get('thumbnail_mode-resize-use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$lists = array();
$jaimage = JAImage::getInstance();
// load js and css files.
if (!defined('_MODE_JASIDERNEWS_ASSETS_')) {
define('_MODE_JASIDERNEWS_ASSETS_', 1);
JHTML::stylesheet('modules/' . $module->module . '/assets/' . 'style.css');
if (is_file(JPATH_SITE . DS . 'templates' . DS . $mainframe->getTemplate() . DS . 'css' . DS . $module->module . ".css")) {
JHTML::stylesheet('templates/' . $mainframe->getTemplate() . '/css/' . $module->module . ".css");
}
}
if ($layout == 'default' || $layout == -1) {
$layout = 'default.php';
}
$helper = new modJASildeNewsHelper();
$list = $helper->getList($params);
if ($layout == 'sidenews' || $layout == "sidenews.php") {
$layout = $layout . '_' . $sidemode;
/**
*
* Get list articles
* @param object $params
* @return array
*/
public function getAticles($params)
{
// Get the dbo
$db = JFactory::getDbo();
// Get an instance of the generic articles model
if (version_compare(JVERSION, '3.0', 'ge')) {
$model = JModelLegacy::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$model = JModel::getInstance('Articles', 'ContentModel', array('ignore_request' => true));
} else {
$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.introtext, a.state, a.images, 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)));
if ((int) trim($params->get('count', 5)) == 0) {
$model->setState('filter.published', 10);
} else {
$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';
}
$dir = 'DESC';
if ($ordering !== 'latest' && $params->get('timerange')) {
$model->setState('filter.date_filtering', 'relative');
$model->setState('filter.relative_date', $params->get('timerange'));
}
$model->setState('list.ordering', $ordering);
$model->setState('list.direction', $dir);
$items = $model->getItems();
if ($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);
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 : $item->created_by_alias;
if ($showHits) {
$item->hits = isset($item->hits) ? $item->hits : 0;
} else {
$item->hits = null;
}
}
}
return $items;
}
/**
*
* Resize image in content
* @param object $row
* @param string $align
* @param int $autoresize
* @param int $maxchars
* @param int $showimage
* @param int $width
* @param int $height
* @param int $hiddenClasses
* @return string new image
*/
function replaceImage($row, $width = 0, $height = 0)
{
$regex = '#<\\s*img [^\\>]*src\\s*=\\s*(["\'])(.*?)\\1#im';
if (!isset($row->introtext)) {
$row->introtext = "";
}
if (!isset($row->text)) {
$row->text = "";
}
//check to see if there is an intro image or fulltext image first
$images = "";
if (isset($row->images)) {
$images = json_decode($row->images);
}
if ((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))) {
$image = (isset($images->image_intro) and !empty($images->image_intro)) ? $images->image_intro : ((isset($images->image_fulltext) and !empty($images->image_fulltext)) ? $images->image_fulltext : "");
} else {
preg_match($regex, $row->introtext, $matches);
if (!count($matches)) {
preg_match($regex, $row->fulltext, $matches);
}
$images = count($matches) ? $matches : array();
$image = '';
if (count($images)) {
$image = trim($images[2]);
}
}
if ($image) {
$width = $this->_params->get('width', '100');
$height = $this->_params->get('height', '100');
$thumbnailMode = $this->_params->get('thumbnail_mode', 'crop');
$class = 'jaimage';
if ($width > 0 && $height > 0) {
$aspect = $this->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
$image = $imageURL ? "<img class=\"{$class}\" src=\"" . $imageURL . "\" alt=\"{$row->title}\" />" : "";
} else {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img class=\"{$class}\" src=\"" . JURI::root() . $image . "\" alt=\"{$row->title}\" {$width} {$height} />";
}
} else {
$image = "<img class=\"{$class}\" src=\"" . JURI::root() . $image . "\" alt=\"{$row->title}\" />";
}
} else {
$class = 'jaimage';
$image = '<img class="' . $class . ' blank" src="' . JURI::root() . 'modules/mod_jacontentpopup/assets/img/blank.gif" />';
}
// clean up globals
return $image;
}
/**
* render image from image source.
*/
function renderImage($title, $image, $params, $width = 0, $height = 0, $attrs = '', $returnURL = false)
{
global $database, $_MAMBOTS, $current_charset;
if ($image) {
$title = strip_tags($title);
$thumbnailMode = $params->get('source-articles-images-thumbnail_mode', 'crop');
$aspect = $params->get('source-articles-images-thumbnail_mode-resize-use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
if ($returnURL) {
return JURI::base() . $imageURL;
}
if ($imageURL == $image) {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img src=\"" . JURI::base() . "{$imageURL}\" alt=\"{$title}\" title=\"{$title}\" {$width} {$height} {$attrs} />";
} else {
$image = "<img src=\"" . JURI::base() . "{$imageURL}\" {$attrs} alt=\"{$title}\" title=\"{$title}\" />";
}
} else {
if ($returnURL) {
return JURI::base() . $image;
}
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img {$attrs} src=\"{$image}\" alt=\"{$title}\" title=\"{$title}\" {$width} {$height} />";
}
} else {
$image = '';
}
// clean up globals
return $image;
}
/**
*
* Get Articles of K2
* @param array $catids categories of K2
* @param object $helper
* @param object $params
* @return object
*/
function getArticles($catids, &$helper, $params)
{
jimport('joomla.filesystem.file');
$limit = (int) $params->get('introitems', $helper->get('introitems')) + (int) $params->get('linkitems', $helper->get('linkitems'));
if (!$limit) {
$limit = 4;
}
$ordering = $helper->get('ordering', '');
//get params of K2 component
$componentParams = JComponentHelper::getParams('com_k2');
$limitstart = 0;
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
//$now = $jnow->toMySQL();
if (version_compare(JVERSION, '3.0', 'ge')) {
$now = $jnow->toSql();
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$now = $jnow->toMySQL();
} else {
$now = $jnow->toMySQL();
}
}
$nullDate = $db->getNullDate();
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.name as cattitle, c.params AS categoryparams";
$query .= "\n FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
$query .= "\n WHERE i.published = 1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
$query .= "\n AND i.catid IN ({$catids})";
$query .= "\n AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= "\n AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
if ($helper->get('featured') == 'hide') {
$query .= "\n AND i.featured = 0";
}
if ($helper->get('featured') == 'only') {
$query .= "\n AND i.featured = 1";
}
if ($helper->get('timerange') > 0) {
$datenow = JFactory::getDate();
//$date = $datenow->toMySQL();
if (version_compare(JVERSION, '3.0', 'ge')) {
$date = $datenow->toSql();
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$date = $datenow->toMySQL();
} else {
$date = $datenow->toMySQL();
}
}
$query .= " AND i.created > DATE_SUB('{$date}',INTERVAL " . $helper->get('timerange') . " DAY) ";
}
$sort_order = $helper->get('sort_order', 'DESC');
switch ($ordering) {
case 'ordering':
$ordering = 'ordering ' . $sort_order;
break;
case 'rand':
$ordering = 'RAND()';
break;
case 'hits':
$ordering = 'hits ' . $sort_order;
break;
case 'created':
$ordering = 'created ' . $sort_order;
break;
case 'modified':
$ordering = 'modified ' . $sort_order;
break;
case 'title':
$ordering = 'title ' . $sort_order;
break;
}
if ($ordering == 'RAND()') {
$query .= "\n ORDER BY " . $ordering;
} else {
$query .= "\n ORDER BY i." . $ordering;
}
$db->setQuery($query, 0, $limit);
$rows = $db->loadObjectList();
$autoresize = intval(trim($helper->get('autoresize', 0)));
$width_img = (int) $helper->get('width', 100) < 0 ? 100 : $helper->get('width', 100);
$height_img = (int) $helper->get('height', 100) < 0 ? 100 : $helper->get('height', 100);
$img_w = intval(trim($width_img));
$img_h = intval(trim($height_img));
//$img_w = intval(trim($helper->get('width', 100)));
//$img_h = intval(trim($helper->get('height', 100)));
$img_align = $helper->get('align', 'left');
$showimage = $params->get('showimage', $helper->get('showimage', 0));
$maxchars = intval(trim($helper->get('maxchars', 200)));
$hiddenClasses = trim($helper->get('hiddenClasses', ''));
$showdate = $helper->get('showdate', 0);
$enabletimestamp = $helper->get('timestamp', 0);
if (count($rows)) {
foreach ($rows as $j => $row) {
$row->introtext1 = "";
$row->cat_link = urldecode(JRoute::_(K2HelperRoute::getCategoryRoute($row->categoryid . ':' . urlencode($row->categoryalias))));
//Clean title
$row->title = JFilterOutput::ampReplace($row->title);
//Images
$image = '';
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_XL.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_XS.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_L.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_S.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_M.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_Generic.jpg';
}
if ($image != '') {
$thumbnailMode = $helper->get('thumbnail_mode', 'crop');
$aspect = $helper->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$align = $img_align ? "align=\"{$img_align}\"" : "";
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $img_w, $img_h, $crop, $aspect);
$imageURL = str_replace(JURI::base(), '', $imageURL);
$imageURL = JURI::base() . $imageURL;
$row->image = $imageURL ? "<img class=\"{$img_align}\" src=\"" . $imageURL . "\" alt=\"{$row->title}\" {$align} />" : "";
} else {
$width = $img_w ? "width=\"{$img_w}\"" : "";
$height = $img_h ? "height=\"{$img_h}\"" : "";
$imageURL = str_replace(JURI::base(), '', $imageURL);
$imageURL = JURI::base() . $imageURL;
$row->image = "<img class=\"{$img_align}\" src=\"" . $image . "\" alt=\"{$row->title}\" {$img_w} {$img_h} {$align} />";
}
if ($maxchars && strlen($row->introtext) > $maxchars) {
$doc = JDocument::getInstance();
if (function_exists('mb_substr')) {
$row->introtext1 = SmartTrim::mb_trim($row->introtext, 0, $maxchars, $doc->_charset);
} else {
$row->introtext1 = SmartTrim::trim($row->introtext, 0, $maxchars);
}
} elseif ($maxchars == 0) {
$row->introtext1 = '';
}
$helper->replaceImage($row, $img_align, $autoresize, $maxchars, $showimage, $img_w, $img_h, $hiddenClasses);
} else {
$row->image = $helper->replaceImage($row, $img_align, $autoresize, $maxchars, $showimage, $img_w, $img_h, $hiddenClasses);
if ($maxchars == 0) {
$row->introtext1 = '';
}
}
// Introtext
$row->text = $row->introtext;
//Read more link
$row->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($row->id . ':' . urlencode($row->alias), $row->catid . ':' . urlencode($row->categoryalias))));
$helper->_params->set('parsedInModule', 1);
$dispatcher = JDispatcher::getInstance();
if ($helper->get('JPlugins', 1)) {
//Plugins
$results = $dispatcher->trigger('onBeforeDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$row, &$helper->_params, $limitstart));
$row->introtext = $row->text;
}
//Init K2 plugin events
$row->event->K2BeforeDisplay = '';
$row->event->K2AfterDisplay = '';
$row->event->K2AfterDisplayTitle = '';
$row->event->K2BeforeDisplayContent = '';
$row->event->K2AfterDisplayContent = '';
$row->event->K2CommentsCounter = '';
//K2 plugins
if ($helper->get('K2Plugins', 1)) {
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$row, &$helper->_params, $limitstart));
$row->introtext = $row->text;
}
//Clean the plugin tags
$row->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $row->introtext);
$row->introtext = '<p>' . $row->introtext . '</p>';
//Author
if ($helper->get('showcreator')) {
if (!empty($row->created_by_alias)) {
$row->author = $row->created_by_alias;
$row->authorGender = NULL;
} else {
$author = JFactory::getUser($row->created_by);
$row->author = $author->name;
$query = "SELECT `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$row->authorGender = $db->loadResult();
//Author Link
$row->authorLink = JRoute::_(K2HelperRoute::getUserRoute($row->created_by));
}
}
$row->created = $row->modified != '' && $row->modified != '0000-00-00 00:00:00' ? $row->modified : $row->created;
if ($enabletimestamp) {
$row->created = $helper->generatTimeStamp($row->created);
} else {
$row->created = JHTML::_('date', $row->created);
}
$rows[$j] = $row;
}
}
return $rows;
}
/**
*
* Resize image in content
* @param object $row
* @param string $align
* @param int $autoresize
* @param int $maxchars
* @param int $showimage
* @param int $width
* @param int $height
* @param int $hiddenClasses
* @return string new image
*/
function replaceImage(&$row, $align, $autoresize, $maxchars, $showimage, $width = 0, $height = 0, $hiddenClasses = '')
{
$image = '';
$jaImage = new JAImage();
$image = $jaImage->parseImage($row);
$class = $align;
$align = $align ? "align=\"{$align}\"" : "";
if ($image && $showimage) {
$thumbnailMode = $this->get('thumbnail_mode', 'crop');
$aspect = $this->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
$image = $imageURL ? "<img class=\"{$class}\" src=\"" . $imageURL . "\" alt=\"{$row->title}\" {$align} />" : "";
} else {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img class=\"{$class}\" src=\"" . $image . "\" alt=\"{$row->title}\" {$width} {$height} {$align} />";
}
} else {
$image = '';
}
$regex1 = "/\\<img[^\\>]*>/";
$row->introtext = preg_replace($regex1, '', $row->introtext);
$regex1 = "/<div class=\"mosimage\".*<\\/div>/";
$row->introtext = preg_replace($regex1, '', $row->introtext);
$row->introtext = trim($row->introtext);
$row->introtext1 = $row->introtext;
if ($maxchars && strlen($row->introtext) > $maxchars) {
$doc = JDocument::getInstance();
if (function_exists('mb_substr')) {
$row->introtext1 = SmartTrim::mb_trim($row->introtext, 0, $maxchars, $doc->_charset);
} else {
$row->introtext1 = SmartTrim::trim($row->introtext, 0, $maxchars);
}
}
// clean up globals
return $image;
}
/**
*
* Render image from article
* @param object $row
* @param object $params
* @param int $maxchars
* @param int $width
* @param int $height
* @return string image
*/
function renderImage(&$row, $params, $maxchars, $width = 0, $height = 0)
{
global $database, $_MAMBOTS, $current_charset;
$image = "";
$align = ($tmp = $params->get("image_alignment", "left")) != "auto" ? 'align="' . $tmp . '"' : "";
$source = $params->get('using_mode', 'content');
$image = $this->parseImage($row, $source);
if ($image) {
$thumbnailMode = $params->get('thumbnail_mode', 'crop');
$aspect = $params->get('thumbnail_mode-resize-use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
if ($imageURL == $image) {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img src=\"{$imageURL}\" {$align} alt=\"{$row->title}\" title=\"{$row->title}\" {$width} {$height} />";
} else {
$image = "<img src=\"{$imageURL}\" {$align} alt=\"{$row->title}\" title=\"{$row->title}\" />";
}
} else {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = "<img src=\"{$image}\" alt=\"{$row->title}\" {$align} title=\"{$row->title}\" {$width} {$height} />";
}
} else {
$image = '';
}
$regex1 = "/\\<img.*\\/\\>/";
$row->introtext = preg_replace($regex1, '', $row->introtext);
$row->introtext = trim($row->introtext);
// clean up globals
return $image;
}
/**
*
* Get Articles of K2
* @param object $helper
* @param object $params
* @return object
*/
function getArticles(&$helper, $params)
{
if (!file_exists(JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'route.php')) {
return;
}
require_once JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'helpers' . DS . 'route.php';
$helper->set('getChildren', $params->get('getChildren', 1));
$catsid = $params->get('k2catsid');
$catids = array();
if (!is_array($catsid)) {
$catids[] = $catsid;
} else {
$catids = $catsid;
}
JArrayHelper::toInteger($catids);
if ($catids) {
if ($catids && count($catids) > 0) {
foreach ($catids as $k => $catid) {
if (!$catid) {
unset($catids[$k]);
}
}
}
}
jimport('joomla.filesystem.file');
$limit = (int) $helper->get('limit', 10);
if (!$limit) {
$limit = 4;
}
$limitstart = (int) $helper->get('limitstart', 0);
$ordering = $helper->get('ordering', '');
$sort_order = $helper->get('sort_order', 'DESC');
$componentParams =& JComponentHelper::getParams('com_k2');
$user = JFactory::getUser();
$aid = $user->get('aid') ? $user->get('aid') : 1;
$db = JFactory::getDBO();
$jnow = JFactory::getDate();
//$now = $jnow->toMySQL();
if (version_compare(JVERSION, '3.0', 'ge')) {
$now = $jnow->toSql();
} else {
if (version_compare(JVERSION, '2.5', 'ge')) {
$now = $jnow->toMySQL();
} else {
$now = $jnow->toMySQL();
}
}
$nullDate = $db->getNullDate();
$query = "SELECT i.*, c.name AS categoryname,c.id AS categoryid, c.alias AS categoryalias, c.name as cattitle, c.params AS categoryparams";
$query .= "\n FROM #__k2_items as i LEFT JOIN #__k2_categories c ON c.id = i.catid";
$query .= "\n WHERE i.published = 1 AND i.featured=1 AND i.access <= {$aid} AND i.trash = 0 AND c.published = 1 AND c.access <= {$aid} AND c.trash = 0";
$query .= "\n AND ( i.publish_up = " . $db->Quote($nullDate) . " OR i.publish_up <= " . $db->Quote($now) . " )";
$query .= "\n AND ( i.publish_down = " . $db->Quote($nullDate) . " OR i.publish_down >= " . $db->Quote($now) . " )";
switch ($params->get('featured')) {
case 'hide':
$query = str_replace("AND i.featured=1", "AND i.featured=0", $query);
break;
case 'show':
$query = str_replace("AND i.featured=1", " ", $query);
break;
}
if ($catids) {
$catids_new = $catids;
if ($params->get('getChildren', 1)) {
foreach ($catids as $k => $catid) {
$subcatids = JAK2HelperFP::getK2CategoryChildren($catid, true);
if ($subcatids) {
$catids_new = array_merge($catids_new, array_diff($subcatids, $catids_new));
}
}
}
$catids = implode(',', $catids_new);
$query .= "\n AND i.catid IN ({$catids})";
}
switch ($ordering) {
case 'ordering':
$ordering = 'featured_ordering';
break;
case 'rorder':
$ordering = 'featured_ordering DESC';
break;
case 'rand':
$ordering = 'RAND()';
break;
}
if ($ordering == 'RAND()') {
$query .= "\n ORDER BY " . $ordering . ' ' . $sort_order;
} else {
$query .= "\n ORDER BY i." . $ordering . ' ' . $sort_order . ", i.id desc";
}
$db->setQuery($query, $limitstart, $limit);
$rows = $db->loadObjectList();
$autoresize = intval(trim($helper->get('autoresize', 1)));
$img_align = trim($helper->get('align', 'left'));
$hiddenClasses = trim($helper->get('hiddenClasses', ''));
$bigmaxchar = $helper->get('bigmaxchars', 200);
$bigimg_w = (int) $helper->get('bigimg_w', 150) < 0 ? 150 : $helper->get('bigimg_w', 150);
$bigimg_h = (int) $helper->get('bigimg_h', 100) < 0 ? 100 : $helper->get('bigimg_h', 100);
$bigshowimage = $helper->get('bigshowimage', 1);
$smallmaxchar = $helper->get('smallmaxchars', 100);
$smallimg_w = (int) $helper->get('smallimg_w', 80) < 0 ? 80 : $helper->get('smallimg_w', 80);
$smallimg_h = (int) $helper->get('smallimg_h', 80) < 0 ? 80 : $helper->get('smallimg_h', 80);
$smallshowimage = $helper->get('smallshowimage', 1);
if (count($rows)) {
foreach ($rows as $j => $row) {
//Clean title
$row->title = JFilterOutput::ampReplace($row->title);
$row->bigintrotext = $row->introtext;
$row->smallintrotext = $row->introtext;
// Introtext
$row->text = $row->introtext;
//Read more link
$row->link = urldecode(JRoute::_(K2HelperRoute::getItemRoute($row->id . ':' . urlencode($row->alias), $row->catid . ':' . urlencode($row->categoryalias))));
$helper->_params->set('parsedInModule', 1);
$dispatcher =& JDispatcher::getInstance();
if ($helper->get('JPlugins', 1)) {
//Plugins
$results = $dispatcher->trigger('onBeforeDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayTitle', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onBeforeDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onAfterDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onPrepareContent', array(&$row, &$helper->_params, $limitstart));
$row->introtext = $row->text;
}
//Init K2 plugin events
$row->event->K2BeforeDisplay = '';
$row->event->K2AfterDisplay = '';
$row->event->K2AfterDisplayTitle = '';
$row->event->K2BeforeDisplayContent = '';
$row->event->K2AfterDisplayContent = '';
$row->event->K2CommentsCounter = '';
//K2 plugins
if ($helper->get('K2Plugins', 1)) {
JPluginHelper::importPlugin('k2');
$results = $dispatcher->trigger('onK2BeforeDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->K2BeforeDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplay', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplay = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayTitle', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplayTitle = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2BeforeDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->K2BeforeDisplayContent = trim(implode("\n", $results));
$results = $dispatcher->trigger('onK2AfterDisplayContent', array(&$row, &$helper->_params, $limitstart));
$row->event->K2AfterDisplayContent = trim(implode("\n", $results));
$dispatcher->trigger('onK2PrepareContent', array(&$row, &$helper->_params, $limitstart));
$row->introtext = $row->text;
}
//Clean the plugin tags
$row->introtext = preg_replace("#{(.*?)}(.*?){/(.*?)}#s", '', $row->introtext);
//Images
$image = '';
if (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XL.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_XL.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_XS.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_XS.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_L.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_L.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_S.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_S.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_M.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_M.jpg';
} elseif (JFile::exists(JPATH_SITE . DS . 'media' . DS . 'k2' . DS . 'items' . DS . 'cache' . DS . md5("Image" . $row->id) . '_Generic.jpg')) {
$image = JURI::root() . 'media/k2/items/cache/' . md5("Image" . $row->id) . '_Generic.jpg';
}
if ($image != '') {
$thumbnailMode = $helper->get('thumbnail_mode', 'crop');
$aspect = $helper->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$align = $img_align ? "align=\"{$img_align}\"" : "";
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$smallimageURL = $jaimage->resize($image, $smallimg_w, $smallimg_h, $crop, $aspect);
$row->smallimage = $smallimageURL ? "<img src=\"" . $smallimageURL . "\" alt=\"{$row->title}\" {$align} />" : "";
$bigimageURL = $jaimage->resize($image, $bigimg_w, $bigimg_h, $crop, $aspect);
$row->bigimage = $bigimageURL ? "<img src=\"" . $bigimageURL . "\" alt=\"{$row->title}\" {$align} />" : "";
} else {
$width = $bigimg_w ? "width=\"{$bigimg_w}\"" : "";
$height = $bigimg_h ? "height=\"{$bigimg_h}\"" : "";
$row->bigimage = "<img class=\"{$img_align}\" src=\"" . $image . "\" alt=\"{$row->title}\" {$width} {$height} {$align} />";
$width = $smallimg_w ? "width=\"{$smallimg_w}\"" : "";
$height = $smallimg_h ? "height=\"{$smallimg_h}\"" : "";
$row->smallimage = "<img class=\"{$img_align}\" src=\"" . $image . "\" alt=\"{$row->title}\" {$width} {$height} {$align} />";
}
$regex = "/\\<img[^\\>]*>/";
$row->introtext = preg_replace($regex, '', $row->introtext);
if ($bigmaxchar && strlen($row->introtext) > $bigmaxchar) {
$doc = JDocument::getInstance();
if (function_exists('mb_substr')) {
$row->bigintrotext = SmartTrim::mb_trim($row->introtext, 0, $bigmaxchar, $doc->_charset);
} else {
$row->bigintrotext = SmartTrim::trim($row->introtext, 0, $bigmaxchar);
}
} elseif ($bigmaxchar == 0) {
$row->bigintrotext = '';
}
if ($smallmaxchar && strlen($row->introtext) > $smallmaxchar) {
$doc = JDocument::getInstance();
if (function_exists('mb_substr')) {
$row->smallintrotext = SmartTrim::mb_trim($row->introtext, 0, $smallmaxchar, $doc->_charset);
} else {
$row->smallintrotext = SmartTrim::trim($row->introtext, 0, $smallmaxchar);
}
} elseif ($smallmaxchar == 0) {
$row->smallintrotext = '';
}
} else {
$introtext = $row->introtext;
$row->bigimage = $helper->replaceImage($row, $img_align, $autoresize, $bigmaxchar, $bigshowimage, $bigimg_w, $bigimg_h, $hiddenClasses);
$row->bigintrotext = $row->introtext1;
if ($bigmaxchar == 0) {
$row->bigintrotext = '';
}
$row->introtext = $introtext;
$row->smallimage = $helper->replaceImage($row, $img_align, $autoresize, $smallmaxchar, $smallshowimage, $smallimg_w, $smallimg_h, $hiddenClasses);
$row->smallintrotext = $row->introtext1;
if ($smallmaxchar == 0) {
$row->smallintrotext = '';
}
}
$row->introtext = '<p>' . $row->introtext . '</p>';
$row->bigintrotext = '<p>' . $row->bigintrotext . '</p>';
$row->smallintrotext = '<p>' . $row->smallintrotext . '</p>';
//Author
if ($helper->get('showcreator')) {
if (!empty($row->created_by_alias)) {
$row->creator = $row->created_by_alias;
$row->authorGender = NULL;
} else {
$author =& JFactory::getUser($row->created_by);
$row->creator = $author->name;
$query = "SELECT `gender` FROM #__k2_users WHERE userID=" . (int) $author->id;
$db->setQuery($query, 0, 1);
$row->authorGender = $db->loadResult();
//Author Link
$row->authorLink = JRoute::_(K2HelperRoute::getUserRoute($row->created_by));
}
}
$rows[$j] = $row;
}
}
return $rows;
}
/**
*
* Resize image in content
* @param object $row
* @param string $align
* @param int $autoresize
* @param int $maxchars
* @param int $showimage
* @param int $width
* @param int $height
* @param int $hiddenClasses
* @return string new image
*/
function replaceImage(&$row, $align, $autoresize, $maxchars, $showimage, $width = 0, $height = 0, $hiddenClasses = '')
{
$regex = '#<\\s*img [^\\>]*src\\s*=\\s*(["\'])(.*?)\\1#im';
if (!isset($row->introtext)) {
$row->introtext = "";
}
if (!isset($row->text)) {
$row->text = "";
}
//check to see if there is an intro image or fulltext image first
$images = "";
if (isset($row->images)) {
$images = json_decode($row->images);
}
if ((isset($images->image_fulltext) and !empty($images->image_fulltext)) || (isset($images->image_intro) and !empty($images->image_intro))) {
$image = (isset($images->image_intro) and !empty($images->image_intro)) ? $images->image_intro : ((isset($images->image_fulltext) and !empty($images->image_fulltext)) ? $images->image_fulltext : "");
} else {
preg_match($regex, $row->introtext, $matches);
if (!count($matches)) {
preg_match($regex, $row->fulltext, $matches);
}
$images = count($matches) ? $matches : array();
$image = '';
if (count($images)) {
$image = trim($images[2]);
}
}
$class = $align;
$align = $align ? "align=\"{$align}\"" : "";
if ($image && $showimage) {
$thumbnailMode = $this->get('thumbnail_mode', 'crop');
$aspect = $this->get('use_ratio', '1');
$crop = $thumbnailMode == 'crop' ? true : false;
$jaimage = JAImage::getInstance();
if ($thumbnailMode != 'none' && $jaimage->sourceExited($image)) {
$imageURL = $jaimage->resize($image, $width, $height, $crop, $aspect);
$imageURL = str_replace(JURI::base(), '', $imageURL);
$image = $imageURL ? "<img class=\"{$class}\" src=\"" . $imageURL . "\" alt=\"{$row->title}\" {$align} />" : "";
} else {
$width = $width ? "width=\"{$width}\"" : "";
$height = $height ? "height=\"{$height}\"" : "";
$image = str_replace(JURI::base(), '', $image);
$image = JURI::base() . $image;
$image = "<img class=\"{$class}\" src=\"" . $image . "\" alt=\"{$row->title}\" {$width} {$height} {$align} />";
}
} else {
$image = '';
}
$regex1 = "/\\<img[^\\>]*>/";
$row->introtext = preg_replace($regex1, '', $row->introtext);
$regex1 = "/<div class=\"mosimage\".*<\\/div>/";
$row->introtext = preg_replace($regex1, '', $row->introtext);
$row->introtext = trim($row->introtext);
$row->introtext1 = $row->introtext;
if ($maxchars && strlen($row->introtext) > $maxchars) {
$doc = JDocument::getInstance();
if (function_exists('mb_substr')) {
$row->introtext1 = SmartTrim::mb_trim($row->introtext, 0, $maxchars, $doc->_charset);
} else {
$row->introtext1 = SmartTrim::trim($row->introtext, 0, $maxchars);
}
}
// clean up globals
return $image;
}
