Bucket
Bucket is a collection of container objects., (*1)
Basic containers
There are four basic container traits:, (*2)
- ContainerTrait: implements \Countable, \IteratorAggregate
- ArrayContainerTrait: adds \ArrayAccess to the mix
- MagicContainerTrait: if you prefer magic getter & setters to \ArrayAccess
- MagicArrayContainerTrait: the name is revealing, isn't it?
You can either attach the traits to your own classes, or use the concrete classes provided. Here's a quick example:, (*3)
class MyContainer implements Bucket\Container\MagicArrayContainerInterface
{
use Bucket\Container\MagicArrayContainerTrait;
}
$myContainer = new MyContainer();
$myContainer->label = "hello world";
echo $myContainer["label"];
Bucket
Bucket is a bit more interesting, adding hooks to the mix., (*4)
$bucket = new Bucket\Bucket();
$bucket->onGet("name", function ($value) {
return trim($value);
});
$bucket->onSet("email", function ($value) {
if (!filter_var($value, FILTER_VALIDATE_EMAIL))
throw new \InvalidArgumentException();
return filter_var($value, FILTER_SANITIZE_EMAIL);
});
$bucket->name = " Yannis ";
var_dump($bucket->name); // string 'Yannis' (length=6)
$bucket->email = 42; // will fail
Setup
require: "yrizos/bucket": "dev-master"
, (*5)
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