Online PHP editor | rfc for AU68N

@ 2024-11-20T19:05:02Z

<?php

$array = [
    [
        'Id' => 1,
        'Title' => 'Some Text1',
        'Children' => [
            [
                'Id' => 22,
                'Title' => 'Some Text22',
                'Children' => [
                    [
                        'Id' => 333,
                        'Title' => 'Some Text333'
                    ],
                    [
                        'Id' => 334,
                        'Title' => 'Some Text334',
                        'Children' => [
                            [
                                'Id' => 4444,
                                'Title' => 'Some Text4443'
                            ]
                        ]
                    ]
                ]
            ],
            [
                'Id' => 23,
                'Title' => 'Some Text23',
                'Children' => [
                    [
                        'Id' => 335,
                        'Title' => 'Some Text335'
                    ]
                ]
            ]
        ]
    ],
    [
        'Id' => 2,
        'Title' => 'Some Text2',
    ]
];

function pathFinder(array $array, string $find, string $path = ''): array {
    $paths = [];
    foreach ($array as $item) {
        $currentPath = $path . ($path ? ' -> ' : '') . $item['Id'];

        if (str_contains($item['Title'], $find)) {
            $paths[] = $currentPath;
        }

        if (isset($item['Children'])) {
            array_push(
                $paths,
                ...pathFinder($item['Children'], $find, $currentPath)
            );
        }
    }
    return $paths;
}
var_export(
    pathFinder($array, 'Some Text335')
);

Output for git.master, git.master_jit: array ( 0 => '1 -> 23 -> 335', )

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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