Rule whitespace_after_comma_in_array¶
In array declaration, there MUST be a whitespace after each comma.
Configuration¶
ensure_single_space¶
If there are only horizontal whitespaces after the comma then ensure it is a single space.
Allowed types: bool
Default value: false
Examples¶
Example #1¶
Default configuration.
--- Original
+++ New
<?php
-$sample = array(1,'a',$b,);
+$sample = array(1, 'a', $b, );
Example #2¶
With configuration: ['ensure_single_space' => true].
--- Original
+++ New
<?php
-$sample = [1,2, 3, 4, 5];
+$sample = [1, 2, 3, 4, 5];
Rule sets¶
The rule is part of the following rule sets:
@PhpCsFixer with config:
['ensure_single_space' => true]
References¶
Fixer class: PhpCsFixer\Fixer\ArrayNotation\WhitespaceAfterCommaInArrayFixer
Test class: PhpCsFixer\Tests\Fixer\ArrayNotation\WhitespaceAfterCommaInArrayFixerTest
The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.