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@ 2020-07-29T05:25:48Z

<?php

$types = array(
    "text" => 2, 
    "image" => 2,
    "audio" => 2, 
);

$result = [];
while ($types) {
    $key = key($types);
    $result[] = $key;
    if ($types[$key] === 1) {
        unset($types[$key]);
    } else {
        --$types[$key];
    }
    if (!next($types)) {
        reset($types);
    }
}
var_export($result);

Output
Performance
VLD
References
Branches

reset: documentation ( source)
var_export: documentation ( source)
key: documentation ( source)
next: documentation ( source)

preferences:dark modelive previewkey bindings

26.54 ms | 407 KiB | 5 Q