| protected extractBindingType ( [type] $collection, [type] $key ) : [type] | ||
| $collection | [type] | |
| $key | [type] | |
| return | [type] | |
protected function extractBindingType($collection, $key)
{
if ($collection !== null) {
return 'collection';
}
if (strpos($key, '$') === 0) {
return 'variable';
}
return 'field';
}