/**
* Render a template
*
* @param string $source The template path or content
* @param array $data An associative array of data to be extracted in local template scope
* @throws \RuntimeException If the template could not be loaded
* @return string The rendered template
*/
public function render($source, array $data = array())
{
parent::render($source, $data);
//Let mustache load the template by proxiing through the load() method.
$result = $this->_mustache->render($source, $data);
//Render the debug information
return $this->renderDebug($result);
}
/**
* Render a template
*
* @param string $source The template url or content
* @param array $data An associative array of data to be extracted in local template scope
* @return string The rendered template source
*/
public function render($source, array $data = array())
{
parent::render($source, $data);
//Load the template
if ($this->getObject('filter.path')->validate($source)) {
$source_file = $this->locateSource($source);
if (!($cache_file = $this->isCached($source_file))) {
$source = $this->loadSource($source_file);
$source = $this->compileSource($source);
$cache_file = $this->cacheSource($source_file, $source);
}
} else {
$name = crc32($source);
$source_file = '';
if (!($cache_file = $this->isCached($name))) {
$source = $this->compileSource($source);
$cache_file = $this->cacheSource($name, $source);
}
}
//Include the template
$result = (include $cache_file);
//Render the debug information
return $this->renderDebug($result);
}
/**
* Cache the compiled template source
*
* Write the template content to a file buffer. If cache is enabled the file will be buffer using cache settings
* If caching is not enabled the file will be written to the temp path using a buffer://temp stream.
*
* @param string $name The file name
* @param string $source The template source to cache
* @throws \RuntimeException If the template cache path is not writable
* @throws \RuntimeException If template cannot be cached
* @return string The cached template file path
*/
public function cacheSource($name, $source)
{
if (!($file = parent::cacheSource($name, $source))) {
static::$__buffer->truncate(0);
static::$__buffer->write($source);
$file = static::$__buffer->getPath();
}
return $file;
}
/**
* Unregister a function
*
* @param string $name The function name
* @return TemplateEngineTwig
*/
public function unregisterFunction($name)
{
parent::unregisterFunction($name);
$functions = $this->_twig->getFunctions();
if (isset($functions[$name])) {
unset($functions[$name]);
}
return $this;
}
