- var_dump: documentation ( source)
<?php
class Outside {
protected $data;
public function __construct($data) {
$this->data = $data;
}
public function getArrayAccess() {
return new class($this->data) extends Outside implements ArrayAccess {
public function offsetGet($offset) { return $this->data[$offset]; }
public function offsetSet($offset, $data) { return ($this->data[$offset] = $data); }
public function offsetUnset($offset) { unset($this->data[$offset]); }
public function offsetExists($offset) { return isset($this->data[$offset]); }
};
}
}
$outer = new Outside('testingdata');
$test = $outer->getArrayAccess()->offsetGet(3);
var_dump($test);