static function isCategoryList($context)
{
$hash = md5('isCategoryList_' . $context);
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
// Return false if it is not a category page
if ($context != 'com_content.category' || JFactory::getApplication()->input->get('view') != 'category') {
return RLCache::set($hash, false);
}
// Return false if it is not a list layout
if (JFactory::getApplication()->input->get('layout') && JFactory::getApplication()->input->get('layout') != 'list') {
return RLCache::set($hash, false);
}
// Return true if it IS a list layout
return RLCache::set($hash, true);
}
function getObjectFromXML(&$xml)
{
$hash = md5('getObjectFromXML_' . json_encode($xml));
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
if (!is_array($xml)) {
$xml = array($xml);
}
$object = new stdClass();
foreach ($xml as $item) {
$key = $this->_getKeyFromXML($item);
$val = $this->_getValFromXML($item);
if (isset($object->{$key})) {
if (!is_array($object->{$key})) {
$object->{$key} = array($object->{$key});
}
$object->{$key}[] = $val;
}
$object->{$key} = $val;
}
return RLCache::set($hash, $object);
}
public function makeArray($array = '', $onlycommas = false, $trim = true)
{
if (empty($array)) {
return array();
}
$hash = md5('makeArray_' . json_encode($array) . '_' . $onlycommas . '_' . $trim);
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
$array = $this->mixedDataToArray($array, $onlycommas);
if (empty($array)) {
return $array;
}
if (!$trim) {
return $array;
}
foreach ($array as $k => $v) {
if (!is_string($v)) {
continue;
}
$array[$k] = trim($v);
}
return RLCache::set($hash, $array);
}
/**
* prepare the tags and protected tags array
*/
private static function prepareTags($tags, $include_closing_tags = true)
{
if (!is_array($tags)) {
$tags = array($tags);
}
$hash = md5('prepareTags_' . json_encode($tags) . '_' . $include_closing_tags);
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
foreach ($tags as $i => $tag) {
if (RLText::is_alphanumeric($tag['0'])) {
$tag = '{' . $tag;
}
$tags[$i] = $tag;
if ($include_closing_tags) {
$tags[] = preg_replace('#^([^a-z0-9]+)#', '\\1/', $tag);
}
}
return RLCache::set($hash, array($tags, self::protectArray($tags, 1)));
}
public static function xmlToObject($url, $root = '')
{
$hash = md5('xmlToObject_' . $url . '_' . $root);
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
if (JFile::exists($url)) {
$xml = @new SimpleXMLElement($url, LIBXML_NONET | LIBXML_NOCDATA, 1);
} else {
$xml = simplexml_load_string($url, "SimpleXMLElement", LIBXML_NONET | LIBXML_NOCDATA);
}
if (!@count($xml)) {
return RLCache::set($hash, new stdClass());
}
if ($root) {
if (!isset($xml->{$root})) {
return RLCache::set($hash, new stdClass());
}
$xml = $xml->{$root};
}
$json = json_encode($xml);
$xml = json_decode($json);
if (is_null($xml)) {
$xml = new stdClass();
}
if ($root && isset($xml->{$root})) {
$xml = $xml->{$root};
}
return RLCache::set($hash, $xml);
}
public function getAssignmentsFromParams(&$params)
{
$hash = md5('getAssignmentsFromParams_' . json_encode($params));
if (RLCache::has($hash)) {
return RLCache::get($hash);
}
$types = array();
foreach ($this->types as $id => $type) {
if (!isset($params->{'assignto_' . $id}) || !$params->{'assignto_' . $id}) {
continue;
}
$types[$type] = (object) array('assignment' => $params->{'assignto_' . $id}, 'selection' => array(), 'params' => new stdClass());
if (isset($params->{'assignto_' . $id . '_selection'})) {
$selection = $params->{'assignto_' . $id . '_selection'};
$types[$type]->selection = in_array($type, $this->nonarray) ? $selection : $this->makeArray($selection);
}
$this->addParams($types[$type], $type, $id, $params);
}
return RLCache::set($hash, $types);
return $types;
}
