<?php
$json = '{"result":{"0":["Adobe FrameMaker Document (.fm, .book)","application\/dca-rft"],"1":["Adobe Illustrator File (.ai)","application\/vnd.illustrator"],"2":["Adobe InDesign File (.indd)","application\/vnd.indesign"],"3":["Adobe Photoshop Document (.psd)","application\/vnd.photoshop"]}}';
$decoded = json_decode($json, true);
$saneFormat = [];
foreach ($decoded['result'] as $pair) {
list($type, $mime) = $pair;
$saneFormat[$mime] = $type;
}
var_dump($saneFormat);
preferences:
13.59 ms | 402 KiB | 5 Q