Let ArrayGenerator generate prettier PHP code

[mlocati]

What about adding a couple of options to ArrayGenerator to make prettier PHP code?

Turns this:

<?php return array (
  'domain' => 'testingdomain',
  'plural-forms' => 'nplurals=3; plural=(n % 10 == 1 && n % 100 != 11) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : 2);',
  'messages' =>
  array (
    '' =>
    array (
      '%ss must be unique for %ss %ss.' => '%ss mora da bude jedinstven za %ss %ss.',
    ),
    'other-context' =>
    array (
      '日本人は日本で話される言語です！' =>
      array (
        0 => 'singular',
        1 => 'plural1',
        2 => 'plural2',
      ),
    ),
  ),
);

Into this (pretty set to true):

<?php

return [
    'domain' => 'testingdomain',
    'plural-forms' => 'nplurals=3; plural=(n % 10 == 1 && n % 100 != 11) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : 2);',
    'messages' => [
        '' => [
            '%ss must be unique for %ss %ss.' => '%ss mora da bude jedinstven za %ss %ss.',
        ],
        'other-context' => [
            '日本人は日本で話される言語です！' => [
                'singular',
                'plural1',
                'plural2',
            ],
        ],
    ],
];

Or this (strictTypes set to true):

<?php declare(strict_types=1); return array (
  'domain' => 'testingdomain',
  'plural-forms' => 'nplurals=3; plural=(n % 10 == 1 && n % 100 != 11) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : 2);',
  'messages' =>
  array (
    '' =>
    array (
      '%ss must be unique for %ss %ss.' => '%ss mora da bude jedinstven za %ss %ss.',
    ),
    'other-context' =>
    array (
      '日本人は日本で話される言語です！' =>
      array (
        0 => 'singular',
        1 => 'plural1',
        2 => 'plural2',
      ),
    ),
  ),
);

Or this (both strictTypes and pretty set to true):

<?php

declare(strict_types=1);

return [
    'domain' => 'testingdomain',
    'plural-forms' => 'nplurals=3; plural=(n % 10 == 1 && n % 100 != 11) ? 0 : ((n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 12 || n % 100 > 14)) ? 1 : 2);',
    'messages' => [
        '' => [
            '%ss must be unique for %ss %ss.' => '%ss mora da bude jedinstven za %ss %ss.',
        ],
        'other-context' => [
            '日本人は日本で話される言語です！' => [
                'singular',
                'plural1',
                'plural2',
            ],
        ],
    ],
];

[oscarotero]

Good idea. Thanks!