Online PHP editor | rfc for fPCK3

@ 2018-03-06T06:43:41Z

<?php
// https://github.com/bcit-ci/CodeIgniter/blob/635256265a38e655c00f4415d5f09700f28c5805/system/core/Common.php#L140
function load_class($class) {
    return (new $class());
}

// https://github.com/bcit-ci/CodeIgniter/blob/b862664f2ce2d20382b9af5bfa4dd036f5755409/system/core/CodeIgniter.php#L316
function &get_instance() {
    return CI_Controller::get_instance();
}

// https://github.com/bcit-ci/CodeIgniter/blob/b862664f2ce2d20382b9af5bfa4dd036f5755409/system/core/Loader.php#L51
class CI_Loader
{
    public function model($model, $name = '', $db_conn = FALSE)
    {
        $class = $model.'Model';

        $CI =& get_instance();

        $CI->{$model} = new $class;
    }
}

// https://github.com/bcit-ci/CodeIgniter/blob/b862664f2ce2d20382b9af5bfa4dd036f5755409/system/core/Controller.php#L52
class CI_Controller {
    private static $instance;

    /**
     * Class constructor
     *
     * @return  void
     */
    public function __construct()
    {
        self::$instance =& $this;

        $this->load =& load_class('CI_Loader');
    }

    /**
     * Get the CI singleton
     *
     * @static
     * @return  object
     */
    public static function &get_instance()
    {
        return self::$instance;
    }
}

// your models
class fooModel {
    public $foo;
}

class barModel {
    public $bar;
}

// your controller
class Controller extends CI_Controller {

    public function indexAction()
    {
        $this->load->model('foo');
        $this->load->model('bar');
    }
}

// instance container
$app = (new class{});
$app->controller = new Controller();

// loaded by router
$app->controller->indexAction();

print_r($app);

Output for git.master, git.master_jit, rfc.property-hooks: Deprecated: Creation of dynamic property Controller::$load is deprecated in /in/fPCK3 on line 38 Notice: Only variables should be assigned by reference in /in/fPCK3 on line 38 Deprecated: Creation of dynamic property class@anonymous::$controller is deprecated in /in/fPCK3 on line 74 Deprecated: Creation of dynamic property Controller::$foo is deprecated in /in/fPCK3 on line 21 Deprecated: Creation of dynamic property Controller::$bar is deprecated in /in/fPCK3 on line 21 class@anonymous Object ( [controller] => Controller Object ( [load] => CI_Loader Object ( ) [foo] => fooModel Object ( [foo] => ) [bar] => barModel Object ( [bar] => ) ) )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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