Zend\Http\Client::flattenParametersArray
Convert an array of parameters into a flat array of (key, value) pairs
Will flatten a potentially multi-dimentional array of parameters (such as POST parameters) into a flat array of (key, value) paris. In case of multi-dimentional arrays, square brackets ([]) will be added to the key to indicate an array.
Signature
protected function flattenParametersArray(array
$parray,
[string
$prefix = null] )
Parameters
$parray
— array$prefix
— string
Returns
- array