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2017 © Pedro Peláez
Library to get array keys of a multidimensional array, retaining the original array structure.
array_keys()!
, (*1)
A simple library for getting the array_keys() of a multidimensional array., (*2)
$ composer require lucasantarella/php-array-keys-recursive
<?php
require_once __DIR__ . '/vendor/autoload.php';
$input = [
'person' => [
'name' => [
'first' => 'Luca',
'middle' => 'Michele',
'last' => 'Santarella'
],
'dob' => '11/11/1999',
'knowledge' => [
'programming' => [
'languages' => [
'PHP',
'JS',
'HTML',
'SQL',
'JAVA'
]
]
]
]
];
$output = \LucaSantarella\ArrayKeysRecursive::getKeys($input);
array (
'person' =>
array (
'name' =>
array (
0 => 'first',
1 => 'middle',
2 => 'last',
),
0 => 'dob',
'knowledge' =>
array (
'programming' =>
array (
'languages' =>
array (
0 => 0,
1 => 1,
2 => 2,
3 => 3,
4 => 4,
),
),
),
),
)
Library to get array keys of a multidimensional array, retaining the original array structure.
AGPL-3.0+
php array recursive multidimensional array_keys array_keys_recursive
Library to get array keys of a multidimensional array, retaining the original array structure.
AGPL-3.0+
php array recursive multidimensional array_keys