@ 2017-04-21T08:06:40Z <?php
use ArrayObject as PhpArrayObject;
class Parameters extends PhpArrayObject
{
/**
* Constructor
*
* Enforces that we have an array, and enforces parameter access to array
* elements.
*
* @param array $values
*/
public function __construct(array $values = null)
{
if (null === $values) {
$values = [];
}
parent::__construct($values, ArrayObject::ARRAY_AS_PROPS);
}
/**
* Populate from native PHP array
*
* @param array $values
* @return void
*/
public function fromArray(array $values)
{
$this->exchangeArray($values);
}
/**
* Populate from query string
*
* @param string $string
* @return void
*/
public function fromString($string)
{
$array = [];
parse_str($string, $array);
$this->fromArray($array);
}
/**
* Serialize to native PHP array
*
* @return array
*/
public function toArray()
{
return $this->getArrayCopy();
}
/**
* Serialize to query string
*
* @return string
*/
public function toString()
{
return http_build_query($this->toArray());
}
/**
* Retrieve by key
*
* Returns null if the key does not exist.
*
* @param string $name
* @return mixed
*/
public function offsetGet($name)
{
if ($this->offsetExists($name)) {
return parent::offsetGet($name);
}
return;
}
/**
* @param string $name
* @param mixed $default optional default value
* @return mixed
*/
public function get($name, $default = null)
{
if ($this->offsetExists($name)) {
return parent::offsetGet($name);
}
return $default;
}
/**
* @param string $name
* @param mixed $value
* @return Parameters
*/
public function set($name, $value)
{
$this[$name] = $value;
return $this;
}
}
$data = new Parameters();
$data->param['toto'] = 'tutu';
$data->param['type'] = 1;
var_dump($data);
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Output for 8.1.0 - 8.1.30 , 8.2.0 - 8.2.24 , 8.3.0 - 8.3.12 Deprecated: Return type of Parameters::offsetGet($name) should either be compatible with ArrayObject::offsetGet(mixed $key): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /in/l56rd on line 68
object(Parameters)#1 (1) {
["storage":"ArrayObject":private]=>
array(0) {
}
}
Output for 7.1.4 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 object(Parameters)#1 (1) {
["storage":"ArrayObject":private]=>
array(0) {
}
}
Output for 5.4.0 - 5.4.7 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.30 , 7.0.0 - 7.0.29 , 7.1.0 - 7.1.3 object(Parameters)#1 (1) {
["storage":"ArrayObject":private]=>
array(1) {
["param"]=>
array(2) {
["toto"]=>
string(4) "tutu"
["type"]=>
int(1)
}
}
}
Output for 5.4.8 - 5.4.45 Notice: Undefined index: param in /in/l56rd on line 101
object(Parameters)#1 (1) {
["storage":"ArrayObject":private]=>
array(1) {
["param"]=>
array(2) {
["toto"]=>
string(4) "tutu"
["type"]=>
int(1)
}
}
}
Output for 5.3.0 - 5.3.29 Parse error: syntax error, unexpected '[' in /in/l56rd on line 16
Process exited with code 255 . Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING or '(' in /in/l56rd on line 2
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_STRING, expecting T_CONSTANT_ENCAPSED_STRING or '(' in /in/l56rd on line 2
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `T_CONSTANT_ENCAPSED_STRING' or `'('' in /in/l56rd on line 2
Process exited with code 255 . preferences:dark mode live preview
93.31 ms | 416 KiB | 5 Q