/**
* 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|\Traversable $var
* @param string $format
* @return string
*/
public function walk($var, $format = '%s')
{
$out = '';
$args = $this->args(func_get_args(), 2);
$what = is_string($var) ? $this->command->run('raw', $var) : $var;
foreach (\Foil\arraize($what, $this->options['autoescape'], [], true) as $value) {
$replacement = is_array($value) ? $value : [$value];
$out .= vsprintf($format, array_merge($replacement, $args));
}
return $out;
}