1--TEST-- 2get_parent_class() tests 3--FILE-- 4<?php 5 6interface i { 7 function test(); 8} 9 10class foo implements i { 11 function test() { 12 var_dump(get_parent_class()); 13 } 14} 15 16class bar extends foo { 17 function test_bar() { 18 var_dump(get_parent_class()); 19 } 20} 21 22$bar = new bar; 23$foo = new foo; 24 25$foo->test(); 26$bar->test(); 27$bar->test_bar(); 28 29var_dump(get_parent_class($bar)); 30var_dump(get_parent_class($foo)); 31var_dump(get_parent_class("bar")); 32var_dump(get_parent_class("foo")); 33var_dump(get_parent_class("i")); 34 35try { 36 get_parent_class(""); 37} catch (TypeError $exception) { 38 echo $exception->getMessage() . "\n"; 39} 40 41try { 42 get_parent_class("[[[["); 43} catch (TypeError $exception) { 44 echo $exception->getMessage() . "\n"; 45} 46 47try { 48 get_parent_class(" "); 49} catch (TypeError $exception) { 50 echo $exception->getMessage() . "\n"; 51} 52 53var_dump(get_parent_class(new stdclass)); 54 55try { 56 get_parent_class(array()); 57} catch (TypeError $exception) { 58 echo $exception->getMessage() . "\n"; 59} 60 61try { 62 get_parent_class(1); 63} catch (TypeError $exception) { 64 echo $exception->getMessage() . "\n"; 65} 66 67echo "Done\n"; 68?> 69--EXPECT-- 70bool(false) 71bool(false) 72string(3) "foo" 73string(3) "foo" 74bool(false) 75string(3) "foo" 76bool(false) 77bool(false) 78get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given 79get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given 80get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, string given 81bool(false) 82get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, array given 83get_parent_class(): Argument #1 ($object_or_class) must be an object or a valid class name, int given 84Done 85
