3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Test { private $secret = 'Nyy lbhe Onfr ner orybat gb hf.'; private $callback; final public function run() { call_user_func($this->callback); return $this->secret . PHP_EOL; } public function __set($k, $v) { print_r($v);exit; $key = $v[($v[$v])]; // $v is some kind of weird array $value = $v(); // and a callback! $this->{$key} = $value; } } $test = new Test(); // start class MyClass implements arrayaccess{ public $closure; private $container; public function __construct($test){ $this->closure = function(){ echo 'nearly there! just need to reshuffle the letters now, can set secret too as its not in scope.'; }; $this->closure->bindTo($test); // I dont really understand what this is doing $this->container = array('0' => '1', '1' => 'callback'); } public function __toString(){ // Object of class V could not be converted to string; return '0'; } // array access stuff below was copied and pasted from http://www.php.net/manual/en/class.arrayaccess.php public function offsetSet($offset, $value) { if (is_null($offset)) { $this->array[] = $value; } else { $this->array[$offset] = $value; } } public function offsetExists($offset) { return isset($this->array[$offset]); } public function offsetUnset($offset) { unset($this->array[$offset]); } public function offsetGet($offset) { $offset = (string) $offset; return isset($this->array[$offset]) ? $this->array[$offset] : null; } } $a = new MyClass($test); print_r($a['1');exit; //$test->callback = new MyClass($test); // end editing here //echo $test->run();
Output for 5.3.0 - 5.4.27
Parse error: syntax error, unexpected ')', expecting ']' in /in/klCkL on line 79
Process exited with code 255.
Output for 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/klCkL on line 40
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/klCkL on line 40
Process exited with code 255.
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/klCkL on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/klCkL on line 5
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/klCkL on line 5
Process exited with code 255.