fix PSR-2 : add space before and after between (if and foreach) and parenthesis
fix PSR-2 : add space before and after between (if and foreach) and parenthesis

weierophinney/zend-stdlib,adamlundrigan/zend-stdlib,ezimuel/zend-stdlib,sravanchandj/zend-stdlib,MadCat34/zend-stdlib,php-refactoring/zend-array-utility,akrabat/zend-stdlib