/**
* Run a function and autoescape returned content if autoescape is turned on
*
* @param string $function Callback name
* @return mixed
*/
private function doRun($function)
{
$raw = $this->execute($function, $this->functions, array_slice(func_get_args(), 1));
if ($this->autoescape && !in_array($function, $this->safe, true) && (is_array($raw) || is_string($raw) || is_object($raw) && !$raw instanceof Extension)) {
$raw = $this->escaper->escape($raw);
if (is_object($raw)) {
$raw = '';
}
}
return is_null($raw) ? '' : $raw;
}
/**
* Allow dot syntax access to any data
*
* @param mixed $data
* @param string|array $where
* @param bool $strict
* @return mixed
*/
public function getIn($data, $where, $strict = false)
{
if (is_object($data)) {
$clone = clone $data;
$data = \Foil\arraize($clone, $this->autoescape);
} elseif (!is_array($data)) {
return $this->autoescape ? $this->escaper->escape($data) : $data;
}
$where = is_string($where) ? explode('.', $where) : (array) $where;
$get = igorw\get_in($data, $where);
if (!$strict || !$this->strict || !is_null($get)) {
return $get;
}
$name = implode('.', $where);
if ($this->strict === 'notice') {
return trigger_error("{$name} is not defined.");
}
throw new RuntimeException("{$name} is not defined.");
}
/**
* @param array $funcArgs
* @param int $slice
* @return array
*/
private function args(array $funcArgs, $slice = 2)
{
$args = array_filter(array_slice($funcArgs, $slice), 'is_scalar');
return $this->options['autoescape'] ? $this->escaper->escape($args) : $args;
}