Online PHP editor | rfc for anNnh

<?php class Field { private $value; private $data; /** * @return mixed */ public function getData() { return $this->data; } /** * @param mixed $data */ public function setData($data) { $this->data = $data; } public function getValue() { return $this->value; } public function setValue($value) { $this->value = $value; } public function __toString() { return $this->value; } } class BaseModel implements Iterator, ArrayAccess { private $data; /** * @var ArrayIterator */ protected $iterator; public function __construct() { $this->data = new StdClass(); $this->iterator = new ArrayIterator($this->data); } public function __set($key, $value) { if(!property_exists($this->data, $key)) { $this->data->{$key} = new Field(); } $this->data->{$key}->setValue($value); } public function __get($key) { if(property_exists($this->data, $key)) { return $this->data->{$key}; } return null; } public function __invoke() { echo "Invoke\n"; } /** * (PHP 5 >= 5.0.0) * Return the current element * @link http://php.net/manual/en/iterator.current.php * @return mixed Can return any type. */ public function current() { return $this->iterator->current(); } /** * (PHP 5 >= 5.0.0) * Move forward to next element * @link http://php.net/manual/en/iterator.next.php * @return void Any returned value is ignored. */ public function next() { $this->iterator->next(); } /** * (PHP 5 >= 5.0.0) * Return the key of the current element * @link http://php.net/manual/en/iterator.key.php * @return mixed scalar on success, or null on failure. */ public function key() { return $this->iterator->key(); } /** * (PHP 5 >= 5.0.0) * Checks if current position is valid * @link http://php.net/manual/en/iterator.valid.php * @return boolean The return value will be casted to boolean and then evaluated. * Returns true on success or false on failure. */ public function valid() { return $this->iterator->valid(); } /** * (PHP 5 >= 5.0.0) * Rewind the Iterator to the first element * @link http://php.net/manual/en/iterator.rewind.php * @return void Any returned value is ignored. */ public function rewind() { $this->iterator->rewind(); } /** * (PHP 5 >= 5.0.0) * Whether a offset exists * @link http://php.net/manual/en/arrayaccess.offsetexists.php * @param mixed $offset * An offset to check for. * * @return boolean true on success or false on failure. * * * The return value will be casted to boolean if non-boolean was returned. */ public function offsetExists($offset) { return property_exists($this, $offset); } /** * (PHP 5 >= 5.0.0) * Offset to retrieve * @link http://php.net/manual/en/arrayaccess.offsetget.php * @param mixed $offset * The offset to retrieve. * * @return mixed Can return all value types. */ public function offsetGet($offset) { return $this->{$offset}; } /** * (PHP 5 >= 5.0.0) * Offset to set * @link http://php.net/manual/en/arrayaccess.offsetset.php * @param mixed $offset * The offset to assign the value to. * * @param mixed $value * The value to set. * * @return void */ public function offsetSet($offset, $value) { $this->{$offset} = $value; } /** * (PHP 5 >= 5.0.0) * Offset to unset * @link http://php.net/manual/en/arrayaccess.offsetunset.php * @param mixed $offset * The offset to unset. * * @return void */ public function offsetUnset($offset) { unset($this->{$offset}); } } /** * Class TestModel * @property Field test * @property Field test2 */ class TestModel extends BaseModel { } $t = new TestModel(); $t->test = 'test'; $t->test->setData('test data'); foreach ($t as $key => $value) { echo $key, '->', $value, "(", $value->getData() ,")\n"; }

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