Online PHP editor | refs for pM0E2

<?php class Entry implements \Serializable { protected $id; protected $role; public function __construct($id, $role) { $this->id = $id; $this->role = $role; } public function serialize() { return serialize([$this->id, $this->role]); } public function unserialize($string) { list ($this->id, $this->role) = unserialize($string); } } class FieldEntry extends Entry implements \Serializable { protected $field; public function __construct($id, $role, $field) { parent::__construct($id, $role); $this->field = $field; } public function serialize() { return serialize([$this->field, parent::serialize()]); } public function unserialize($string) { list($this->field, $parentStr) = unserialize($string); parent::unserialize($parentStr); } } class Role { private $role; public function __construct($name) { $this->role = $name; } } $b = new Role('test'); $a = new FieldEntry(1, $b, 'name'); $a1 = new FieldEntry(2, $b, 'age'); $s = serialize( array( // Acl:serialize (line 260) [ // classFieldAces 'fieldOne' => [$a], 'fieldTwo' => [$a1], ] ) ); var_dump($s); $uns = unserialize($s); var_dump($uns[0]['fieldOne'][0], $uns[0]['fieldTwo'][0]);