<?php
$arr = array (
'relation' => 'AND',
'key1' => 'Demo',
'value1' => 'demo',
'compare1' => '=',
'type1' => 'NUMERIC',
'key2' => 'test',
'value2' => 'test',
'compare2' => '=',
'type2' => 'NUMERIC',
);
$new = array_merge(array_splice($arr, 0,1), array_chunk($arr, 4, true));
foreach($new as &$a){
if(is_array($a)) $a = array_combine(["key", "value", "compare", "type"],$a);
}
var_export($new);
preferences:
44.97 ms | 402 KiB | 5 Q