Rule `trailing_comma_in_multiline_array`¶

PHP multi-line arrays should have a trailing comma.

Configuration¶

Whether a trailing comma should also be placed after heredoc end.

Allowed types: bool

Default value: false

Default configuration.

--- Original
+++ New
 <?php
 array(
     1,
-    2
+    2,
 );

With configuration: ['after_heredoc' => true].

--- Original
+++ New
 <?php
     $x = [
         'foo',
         <<<EOD
             bar
-            EOD
+            EOD,
     ];

The rule is part of the following rule sets:

@PHP73Migration

Using the @PHP73Migration rule set will enable the trailing_comma_in_multiline_array rule with the config below:

['after_heredoc' => true]

@PHP74Migration

Using the @PHP74Migration rule set will enable the trailing_comma_in_multiline_array rule with the config below:

['after_heredoc' => true]

@PHP80Migration

Using the @PHP80Migration rule set will enable the trailing_comma_in_multiline_array rule with the config below:

['after_heredoc' => true]

@PhpCsFixer

Using the @PhpCsFixer rule set will enable the trailing_comma_in_multiline_array rule with the default config.

@Symfony

Using the @Symfony rule set will enable the trailing_comma_in_multiline_array rule with the default config.