/**
* @param $array
* @param null $varName
* @return string
*/
public static function toString($array, $varName = null, $shift = 0)
{
$self = new self();
$rendered = $self->_render($array, 0);
if ($shift > 0) {
$rendered = explode(self::LE, $rendered);
foreach ($rendered as $key => $line) {
$rendered[$key] = $self->_getIndent($shift) . $line;
}
$rendered[0] = ltrim($rendered[0]);
$rendered = implode(self::LE, $rendered);
}
if ($varName) {
return PHP_EOL . $self->_getIndent($shift) . "\$" . $varName . ' = ' . $rendered . ";" . PHP_EOL . " " . self::TAB;
}
return $rendered;
}
/**
* Renders a file using a filename which will not be resolved.
*
* @param string $filename Filename
* @param array $vars An array containing key/value pairs that will be transformed to variables accessible inside the file
* @return string The output of the rendered file
*/
public static function renderFile($filename, $vars = array())
{
self::fireEvent('Atomik::Renderfile::Before', array(&$filename, &$vars));
if (($callback = self::get('app/views/engine', false)) !== false) {
if (!is_callable($callback)) {
throw new Atomik_Exception('The specified rendering engine callback cannot be called');
}
$output = $callback($filename, $vars);
} else {
$atomik = new self();
$output = $atomik->_render($filename, $vars);
$atomik = null;
}
self::fireEvent('Atomik::Renderfile::After', array($filename, &$output, $vars));
return $output;
}
