string_line_ending.rst

Rule string_line_ending

All multi-line strings must use correct line ending.

Warning

Using this rule is risky

Changing the line endings of multi-line strings might affect string comparisons and outputs.

Examples

Example #1

--- Original
+++ New
-<?php $a = 'my^M
+<?php $a = 'my
 multi
-line^M
+line
 string';^M

Rule sets

The rule is part of the following rule sets:

• @PhpCsFixer:risky
• @Symfony:risky

References

• Fixer class: PhpCsFixer\Fixer\StringNotation\StringLineEndingFixer
• Test class: PhpCsFixer\Tests\Fixer\StringNotation\StringLineEndingFixerTest

The test class defines officially supported behaviour. Each test case is a part of our backward compatibility promise.