array_push.rst

Rule array_push

Converts simple usages of array_push($x, $y); to $x[] = $y;.

Warning

Using this rule is risky.

Risky when the function array_push is overridden.

Examples

Example #1

--- Original
+++ New
@@ -1,2 +1,2 @@
 <?php
-array_push($x, $y);
+$x[] = $y;

Rule sets

The rule is part of the following rule sets:

@PhpCsFixer:risky

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

@Symfony:risky

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