Assiociative array reducer with array_walk in PHP
WebInput :
<?php
$array = [
'date_from' => '2018-01-01',
'date_to' => '2018-12-31'
]
Expected Output :
>>> "&date_from='2018-01-01'&date_to='2018-12-31'"
Function :
<?php
array_walk($array, function($key, $val) use(&$result) {
$result .= "&$key='$val'";
});
echo $result