- print_r: documentation ( source)
- explode: documentation ( source)
- trim: documentation ( source)
- array_walk: documentation ( source)
<?php
$text = "brand => toyota,type => suv, color => white";
$result = [];
array_walk(explode(',',$text),function($v)use(&$result){
$res = explode("=>",$v);
$result[trim($res[0])] = trim($res[1]);
});
print_R($result);