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<?php class foo { function define_new_class($class, $code) { if (!class_exists($class)) { $definition = eval($code); } } function bar() { $new_class = "boo"; $this->define_new_class($new_class, "class $new_class {function far(){echo 'Far method of class '.get_class(\$this);}}"); $obj = new $new_class(); echo "Current class: " . get_class($this) . "\n"; // foo echo "\$obj class: " . get_class($obj) . "\n"; // boo } function lar() { echo "lalalala"; } } $foo = new foo(); $foo->bar(); $b = new boo(); $b->far(); $b->lar();
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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
Current class: foo $obj class: boo Far method of class boo Fatal error: Uncaught Error: Call to undefined method boo::lar() in /in/ceuWv:29 Stack trace: #0 {main} thrown in /in/ceuWv on line 29
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Current class: foo $obj class: boo Far method of class boo Fatal error: Call to undefined method boo::lar() in /in/ceuWv on line 29
Process exited with code 255.

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