JArrayHelper::toString

Utility function to map an array to a string.

Signature

public function toString([array
        $array = null,
            [string
        $inner_glue = '=',
            [string
        $outer_glue = ' ',
            [boolean
        $keepOuterKey = false]]]] )

Parameters

$array: The array to map.
$inner_glue: The glue (optional, defaults to '=') between the key and the value.
$outer_glue: The glue (optional, defaults to ' ') between array elements.
$keepOuterKey: True if final key should be kept.

Returns

string: The string mapped from the given array