Is it required to keep space after type cast by Symfony coding standards?

Question

I just couldn't find an answer in the official documentation. So PHP Code Sniffer says it's required (coding standards package escapestudios/symfony2-coding-standard).

Example as it should be:

$result = (bool) foo();

and vise versa:

$result = (bool)foo();

Answer 1

Yes, it is:

How to Apply It?

• In CodeSniffer, you're looking for PHP_CodeSniffer\Standards\Generic\Sniffs\Formatting\SpaceAfterCastSniff

• In PHP-CS-Fixer, it would be PhpCsFixer\Fixer\CastNotation\CastSpacesFixer

Tool used in here is EasyCodingStandard - you can read intro post about it.