PHP - 从字符串和值构建数组

Question

How can I build an array from string and values ?

For exemple :

            string              |        value
                                |   
objectId                        |   19
location.street                 |   Rue des clochets
translations.fr.idTranslation   |   4

And the result must be :

[
    'objectId' => 19,
    'location' => [
        'street' => 'Rue des clochets'
    ],
    'translations' => [
        'fr' => [
            idTranslation => 4
        ],
    ]
]

Obiviously, if the key already exists, it is complete, not duplicate.

Like : translation.fr.country | France

The array will become :

[
    'object' => 19,
    'location' => [
        'street' => 'Rue des clochets'
    ],
    'translations' => [
        'fr' => [
            'idTranslation' => 4,
            'country'       => 'France'
        ],
    ]
]

I think, using explode is the good way but I don't find the good syntax.

The head of my method is :

 public function buildArray($key, $value) {

 }

I call this method in a foreach.

And the array is a property.

Thank's for help.

Answer 1

public function buildArray($key, $value) {   
  $keys = explode('.', $key);

  $x = count($keys) - 1;
  $temp = array($keys[$x] => $value);
  for($i = $x-1; $i >= 0; $i--)
  {
    $temp = array($keys[$i] => $temp);
  }
  return $temp
}

Something like this should work. Please appologize if it does not run without some work of you, it is untested, but it seems to work https://3v4l.org/3HBAY. Of course this will give you one array per key/value pair. You will have to merge the returning array (array_merge_recursive) with your result in your foreach.