1--TEST-- 2Dynamic calls to scope introspection functions are forbidden 3--FILE-- 4<?php 5 6function test_calls($func) { 7 $i = 1; 8 9 try { 10 array_map($func, [['i' => new stdClass]]); 11 var_dump($i); 12 } catch (\Error $e) { 13 echo $e->getMessage() . "\n"; 14 } 15 16 try { 17 $func(['i' => new stdClass]); 18 var_dump($i); 19 } catch (\Error $e) { 20 echo $e->getMessage() . "\n"; 21 } 22 23 try { 24 call_user_func($func, ['i' => new stdClass]); 25 var_dump($i); 26 } catch (\Error $e) { 27 echo $e->getMessage() . "\n"; 28 } 29} 30test_calls('extract'); 31 32?> 33--EXPECT-- 34Cannot call extract() dynamically 35Cannot call extract() dynamically 36Cannot call extract() dynamically 37
