Online PHP editor | refs for qMFtF

<?php function test($var) { echo "in function ",__FUNCTION__,"\n"; echo "Test: \$var == $var\n"; } class foo { static function hello(){ echo "hi\n"; } function bar() { $this->test('something'); } } $a = new foo(); $a->bar(); foo::hello(); var_dump(method_exists($a,'test')); var_dump(method_exists('foo','hello'));