no_trailing_whitespace_in_string.rst

Rule no_trailing_whitespace_in_string

There must be no trailing whitespace in strings.

Warning

Using this rule is risky.

Changing the whitespaces in strings might affect string comparisons and outputs.

Examples

Example #1

--- Original
+++ New
-<?php $a = '
-    foo
+<?php $a = '
+    foo
 ';

Rule sets

The rule is part of the following rule sets:

@PSR12:risky

Using the @PSR12:risky rule set will enable the no_trailing_whitespace_in_string rule.

@PhpCsFixer:risky

Using the @PhpCsFixer:risky rule set will enable the no_trailing_whitespace_in_string rule.

@Symfony:risky

Using the @Symfony:risky rule set will enable the no_trailing_whitespace_in_string rule.