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Rule elseif

The keyword elseif should be used instead of else if so that all control keywords look like single words.

Examples

Example #1

--- Original
+++ New
 <?php
 if ($a) {
-} else if ($b) {
+} elseif ($b) {
 }

Rule sets

The rule is part of the following rule sets:

• @PER

• @PER-CS

• @PER-CS1.0

• @PER-CS2.0

• @PSR2

• @PSR12

• @PhpCsFixer

• @Symfony

References

• Fixer class: PhpCsFixer\Fixer\ControlStructure\ElseifFixer

• Test class: PhpCsFixer\Tests\Fixer\ControlStructure\ElseifFixerTest

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