/**
* findSectionNode : helper function to resolve the section name into a node
* @param $sec
* @return unknown_type
*/
private function &findSectionNode($sec, &$parent)
{
$ns = '';
//PD09SEP09: check for a namespace in the section name, format namespace:section
$parts = explode(':', $sec, 2);
if (count($parts) > 1) {
$ns = $parts[0];
$sec = $parts[1];
}
// locate the section node using nanoContent
if ($ns) {
// One_Script_Factory::saveSearchPath();
// One_Script_Factory::setSearchPath( $this->searchPath );
$node = One_Script_Content_Factory::getNode($ns, $sec);
// One_Script_Factory::restoreSearchPath( );
// print_r($node);
// $node->dump();
return $node;
}
// locate the section node in the traditinal style (inside the parent)
$node = $parent->findSection($sec, $parent);
//PD11OCT09: if not found, try prefixing with default namespace
if (One_Script_Config::$defaultNamespace) {
if ($node == null) {
// One_Script_Factory::saveSearchPath();
// One_Script_Factory::setSearchPath( $this->searchPath );
$node = One_Script_Content_Factory::getNode(One_Script_Config::$defaultNamespace, $sec);
// One_Script_Factory::restoreSearchPath( );
}
}
return $node;
}
function listUsedNodes()
{
if (isset($_SESSION['nsShowNodes'])) {
ob_start();
echo '<div id="nsShowNodes">';
One_Script_Content_Factory::listUsedNodes();
echo '<div>';
$nodeInfo = ob_get_clean();
} else {
$nodeInfo = '';
}
return $nodeInfo;
}
/**
* Parse the template or if $section is set and the section exists, parse the specified section
* @param string $section
*/
public function parse($section = NULL)
{
$oldSearchpath = One_Script_Factory::getSearchPath();
One_Script_Factory::clearSearchpath();
One_Script_Factory::setSearchPath($this->getSearchPath());
if ($this->useFile()) {
$this->nScript->load($this->getFile());
$this->nScript->select($section);
if (!$this->nScript->isError()) {
$output = $this->nScript->execute($this->getData());
}
} else {
$this->nScript->select($section);
$output = $this->nScript->executeString($this->getContent(), $this->getData());
}
One_Script_Factory::clearSearchpath();
One_Script_Factory::setSearchPath($oldSearchpath);
One_Script_Content_Factory::$nsContentCache = array();
if ($this->nScript->isError()) {
throw new One_Exception($this->nScript->error);
}
return trim($output);
}
/**
* Parse the template or if $section is set and the section exists, parse the specified section
*
* @param string $section
*/
public function render($section = null)
{
$oldSearchpath = One_Script_Factory::getSearchPath();
One_Script_Factory::setSearchPath($this->getSearchPath());
if ($this->useFile()) {
$this->script->load($this->getFile());
if ($section !== null) {
$this->script->select($section);
}
if (!$this->script->isError()) {
$output = $this->script->execute($this->getData());
}
} else {
$this->script->select($section);
$output = $this->script->executeString($this->getContent(), $this->getData());
}
One_Script_Factory::setSearchPath($oldSearchpath);
One_Script_Content_Factory::clearContentCache();
// *** why is this here ? WTF !
if ($this->script->isError()) {
throw new One_Exception_Script($this->script->error);
}
return trim($output);
}
public static function clearContentCache()
{
self::$nsContentCache = array();
}
