Online PHP editor | rfc for 7opJb

@ 2026-03-28T14:14:58Z

<?php

class CI_Controller
{
    public function __construct()
    {
    }

    public function post($wl)
    {
        $data = [];
        foreach (array_keys($wl) as $f) {
            $data[$f] = $_POST[$f] ?? null;
        }
        return $data;
    }
}

class Search extends CI_Controller
{
    public object $SearchModel;

    public function __construct()
    {
        parent::__construct();
        $this->SearchModel = new Search_model();
        $whitelist = get_object_vars($this->SearchModel);
        // var_export($whitelist);
        foreach ($this->post($whitelist) as $prop => $val) {
            $this->SearchModel->$prop = $val;
        }
    }

    public function test()
    {
        $this->SearchModel->searchByCategory();
    }
}

class CI_Model
{
    public function __construct()
    {
    }
}

class Search_model extends CI_Model
{
    public ?int $productId = null;
    public ?string $productName = null;
    public ?string $category = null;
    public ?string $datetime = null;
    public ?int $userId = null;

    public function __construct()
    {
        parent::__construct();
        //$this->load->database();
    }

    public function searchByCategory()
    {
        var_dump(get_object_vars($this));
        /* return $this->db->get_where('products', ['category' => $this->category])->result(); */
    }
}

$_POST = ['productId' => '8', 'category' => 'foo'];
(new Search())->test();

Output for git.master_jit, git.master: array(5) { ["productId"]=> int(8) ["productName"]=> NULL ["category"]=> string(3) "foo" ["datetime"]=> NULL ["userId"]=> NULL }

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2022-12-01 RFC: Property hooks - included in PHP 8.4
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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