no_spaces_inside_parenthesis.rst

Rule no_spaces_inside_parenthesis

There MUST NOT be a space after the opening parenthesis. There MUST NOT be a space before the closing parenthesis.

Warning

This rule is deprecated and will be removed in the next major version

You should use spaces_inside_parentheses instead.

Examples

Example #1

--- Original
+++ New
 <?php
-if ( $a ) {
-    foo( );
+if ($a) {
+    foo();
 }

Example #2

--- Original
+++ New
 <?php
-function foo( $bar, $baz )
+function foo($bar, $baz)
 {
 }

References

• Fixer class: PhpCsFixer\Fixer\Whitespace\NoSpacesInsideParenthesisFixer
• Test class: PhpCsFixer\Tests\Fixer\Whitespace\NoSpacesInsideParenthesisFixerTest

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