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@ 2026-07-07T17:05:42Z

<?php

function stringifyRequestParamsRecursive(&$array) {
    foreach ($array as $k => &$v) {
        if ($k == 'multipart' && is_array($v)) {
            foreach ($v as $subk => &$subv) {
                if (
                    is_array($subv) && !empty($subv['name']) && !empty($subv['contents']) &&
                    is_resource($subv['contents'])
                ) {
                    if (
                        get_resource_type($subv['contents']) === 'stream' &&
                        $metadata = stream_get_meta_data($subv['contents']) &&
                        !empty($metadata['uri'])
                    ) {
                        $subv = '@ ' . $metadata['uri'];
                    }
                }
            }
        }
    }
}

$a = ['multipart' => [['name' => 'foo', 'contents' => opendir('.')]]];

stringifyRequestParamsRecursive($a);

echo json_encode($a, JSON_PRETTY_PRINT);

Output for rfc.property-hooks, git.master, git.master_jit: Warning: opendir(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/cSr1j on line 24 Warning: opendir(.): Failed to open directory: Operation not permitted in /in/cSr1j on line 24 { "multipart": [ { "name": "foo", "contents": false } ] }

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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