dgifford/array-access-trait

Trait providing methods to implement array access using a container variable.

v2.0 2024-06-07 13:34 UTC

Requires

• php: >=8.1

Requires (Dev)

• phpunit/phpunit: ^9

GPL-3.0

• Dan Gifford

• php
• array
• trait
• ArrayAccess

README

Adds the basic methods for accessing properties of an object using array notation.

For example:

$foo = new Foo;

$foo['bar'] = 'bar';

echo $foo['bar']; // 'bar'

unset( $foo['bar'] );

var_dump( isset($foo['bar']) ); // 'false'

Properties created in this way are stored in a private array called 'container'.

Any class that uses this trait must implement the ArrayAccess interface, see http://php.net/manual/en/class.arrayaccess.php.

For example:

class Foo implements \ArrayAccess
{
}

Changelog

• v2.0 PHP 8 Compatibility
• v1.0 Initial release