Online PHP editor | output for uJTlg

@ 2015-10-03T13:19:10Z

<?php
//function test3(){
//    echo "Global test1";
//}
class Test{
    function test1(){
              test3();
        }
        function test2(){
                function test3(){
                        echo " Inner function\n ";
                }
                test3();
        }
        function test4(){
                test3();
        }
}
 
$test = new Test;
//$test->test1(); // Генерирует ошибку вида PHP Fatal error:  Call to undefined function test3()
$test->test4();
test3();

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught Error: Call to undefined function test3() in /in/uJTlg:16 Stack trace: #0 /in/uJTlg(22): Test->test4() #1 {main} thrown in /in/uJTlg on line 16
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40: Fatal error: Call to undefined function test3() in /in/uJTlg on line 16
Process exited with code 255.

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