Online PHP editor | output for 8NLrD

@ 2020-04-25T23:58:28Z

<?php

$input = array (
    'expanded' => 1,
    'key' => 'root_1',
    'title' => 'root',
    'children' => 
    array (
        0 => 
        array (
            'folder' => 1,
            'key' => 34,
            'title' => 'YAY PROJECTS'
        ),
        1 => 
        array (
            'expanded' => 1,
            'folder' => 1,
            'key' => 6,
            'title' => 'Grand Designs Episodes',
            'children' => 
            array (
                0 => 
                array (
                    'folder' => 1,
                    'key' => 8,
                    'title' => 'AU Episodes'
                ),
                1 => 
                array (
                    'expanded' => 1,
                    'folder' => 1,
                    'key' => 7,
                    'title' => 'UK Episodes',
                    'children' => 
                    array (
                        0 => 
                        array (
                            'key' => 9,
                            'title' => 'Start something'
                        ),
                        1 => 
                        array (
                            'key' => 2,
                            'title' => 'Grand Designs Season 10'
                        ),
                    ),
                )
            )
        ),
        2 => 
            array (
                'expanded' => 1,
                'folder' => 1,
                'key' => 5,
                'title' => 'Animations',
                'children' => 
                    array (
                        0 => 
                        array (
                            'key' => 4,
                            'title' => 'Futurama Episode 191'
                        ),
                        1 => 
                        array (
                            'key' => 3,
                            'title' => 'Miniscule Series 5 Ep1'
                        ),
                        2 => 
                        array (
                            'key' => 1,
                            'title' => 'The Simpsons Episode 459'
                        )
                    )
                ),
                    
        3 => 
            array (
                'folder' => 1,
                'key' => 11,
                'title' => 'Test Folder'
            ),
        4 => 
            array (
                'folder' => 1,
                'key' => 10,
                'title' => 'Testing'
            )
        )
);

function generateParentIds(&$input, $parentId = 0) {
    $input['parent_id'] = $parentId;
    if (isset($input['children'])) {
        foreach ($input['children'] as &$child) {
            generateParentIds($child, $input['key']);
        }
    }
}

generateParentIds($input);
print_r($input);

Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: Array ( [expanded] => 1 [key] => root_1 [title] => root [children] => Array ( [0] => Array ( [folder] => 1 [key] => 34 [title] => YAY PROJECTS [parent_id] => root_1 ) [1] => Array ( [expanded] => 1 [folder] => 1 [key] => 6 [title] => Grand Designs Episodes [children] => Array ( [0] => Array ( [folder] => 1 [key] => 8 [title] => AU Episodes [parent_id] => 6 ) [1] => Array ( [expanded] => 1 [folder] => 1 [key] => 7 [title] => UK Episodes [children] => Array ( [0] => Array ( [key] => 9 [title] => Start something [parent_id] => 7 ) [1] => Array ( [key] => 2 [title] => Grand Designs Season 10 [parent_id] => 7 ) ) [parent_id] => 6 ) ) [parent_id] => root_1 ) [2] => Array ( [expanded] => 1 [folder] => 1 [key] => 5 [title] => Animations [children] => Array ( [0] => Array ( [key] => 4 [title] => Futurama Episode 191 [parent_id] => 5 ) [1] => Array ( [key] => 3 [title] => Miniscule Series 5 Ep1 [parent_id] => 5 ) [2] => Array ( [key] => 1 [title] => The Simpsons Episode 459 [parent_id] => 5 ) ) [parent_id] => root_1 ) [3] => Array ( [folder] => 1 [key] => 11 [title] => Test Folder [parent_id] => root_1 ) [4] => Array ( [folder] => 1 [key] => 10 [title] => Testing [parent_id] => root_1 ) ) [parent_id] => 0 )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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