implode_call.rst

Rule implode_call

Function implode must be called with 2 arguments in the documented order.

Warning

Using this rule is risky

Risky when the function implode is overridden.

Examples

Example #1

--- Original
+++ New
 <?php
-implode($pieces, '');
+implode('', $pieces);

Example #2

--- Original
+++ New
 <?php
-implode($pieces);
+implode('', $pieces);

Rule sets

The rule is part of the following rule sets:

• @PHP74Migration:risky
• @PHP80Migration:risky
• @PhpCsFixer:risky
• @Symfony:risky

Source class

PhpCsFixer\Fixer\FunctionNotation\ImplodeCallFixer