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run code in 300+ PHP versions simultaneously
<?php class asset { protected $id; function __construct($id) { $this->id = $id; } function getId() { return $this->id; } } $getIdsCode = 'array_map($input, array(this,"getId"))'; // UPDATE THIS if (strpos($getIdsCode, ';') !== false) die('code should not contain ; !'); $getIdsCode = preg_replace('/\s+/', '', $getIdsCode); echo 'code length '.strlen($getIdsCode)."\n"; $input = array(new asset(10),new asset(20),new asset(30)); echo eval("return $getIdsCode;") . "\n"; $input = array(new asset(40),new asset(50),new asset(60)); echo eval("return $getIdsCode;") . "\n"; ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
code length 37 Fatal error: Uncaught Error: Undefined constant "this" in /in/pj8JE(27) : eval()'d code:1 Stack trace: #0 /in/pj8JE(27): eval() #1 {main} thrown in /in/pj8JE(27) : eval()'d code on line 1
Process exited with code 255.
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
code length 37 Warning: Use of undefined constant this - assumed 'this' (this will throw an Error in a future version of PHP) in /in/pj8JE(27) : eval()'d code on line 1 Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in /in/pj8JE(27) : eval()'d code on line 1 Warning: Use of undefined constant this - assumed 'this' (this will throw an Error in a future version of PHP) in /in/pj8JE(30) : eval()'d code on line 1 Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in /in/pj8JE(30) : eval()'d code on line 1
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33
code length 37 Notice: Use of undefined constant this - assumed 'this' in /in/pj8JE(27) : eval()'d code on line 1 Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in /in/pj8JE(27) : eval()'d code on line 1 Notice: Use of undefined constant this - assumed 'this' in /in/pj8JE(30) : eval()'d code on line 1 Warning: array_map() expects parameter 1 to be a valid callback, array must have exactly two members in /in/pj8JE(30) : eval()'d code on line 1
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
code length 37 Notice: Use of undefined constant this - assumed 'this' in /in/pj8JE(27) : eval()'d code on line 1 Warning: array_map(): The first argument, 'Array', should be either NULL or a valid callback in /in/pj8JE(27) : eval()'d code on line 1 Notice: Use of undefined constant this - assumed 'this' in /in/pj8JE(30) : eval()'d code on line 1 Warning: array_map(): The first argument, 'Array', should be either NULL or a valid callback in /in/pj8JE(30) : eval()'d code on line 1
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/pj8JE on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/pj8JE on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/pj8JE on line 4
Process exited with code 255.
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