no_useless_sprintf.rst

Rule no_useless_sprintf

There must be no sprintf calls with only the first argument.

Warning

Using this rule is risky

Risky when if the sprintf function is overridden.

Examples

Example #1

--- Original
+++ New
 <?php
-$foo = sprintf('bar');
+$foo = 'bar';

Rule sets

The rule is part of the following rule sets:

@PhpCsFixer:risky

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

@Symfony:risky

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