Online PHP editor | rfc for 8Bh0D

@ 2013-01-18T09:09:47Z

<?php

$code = <<<CODE
 require_once 'config.php';
    require_once 'startup.php';

    //TODO: Добавить очистку массивов POST и GET
    \$input = new Input;
    \$session = new Session;
    \$cookie = new Cookie;
   # hashcomment

    \$user = User::getInstance();

    //test - admin is permanently logged in
    \$session->set('hash', '06260034fa0ac9fef81991f93abf2db3');
    //test

    \$hash = \$session->get('hash') ? \$session->get('hash') : \$cookie->get('hash');

    \$user->fetchOneByHash($hash);


    //Запускаем action, в зависимости от того, что пришло в POST

        /**
        * Записываем в текущую историю то, что пришло из POST['text'] 
        * (пользователь мог изменить предыдущий результат в поле ввода текста вручную)
        * Если же история пуста, произойдет инициализация сессии с историей - 
        * в сессию в $_SESSION[category][0][text] запишется POST['text']
        */
        \$history = History::getInstance(History::CURRENT_RECORD);
        \$history->set('text', $input->post('text'));
        \$history->destroyInstance();

    \$action = new Action($route);
    \$action->execute();
CODE;

preg_match_all('~(?(DEFINE)
    (?<comment>          (?&line_comment) | (?&block_comment))
    (?<line_comment>    (?&slash_comment) | (?&hash_comment))
    (?<slash_comment>   //.*)
    (?<hash_comment>    #.*)
    (?<block_comment>   (?s)/\*.*?\*/)
)
(?&comment)~x', $code, $matches);

print_r($matches);

Output for git.master, git.master_jit: Warning: Undefined variable $hash in /in/8Bh0D on line 21 Warning: Undefined global variable $_SESSION in /in/8Bh0D on line 30 Warning: Trying to access array offset on value of type null in /in/8Bh0D on line 30 Warning: Undefined variable $input in /in/8Bh0D on line 33 Warning: Attempt to read property "post" on null in /in/8Bh0D on line 33 Warning: Undefined variable $route in /in/8Bh0D on line 36 Warning: preg_match_all(): Compilation failed: missing closing parenthesis at offset 247 in /in/8Bh0D on line 40
Output for rfc.property-hooks: Warning: Undefined variable $hash in /in/8Bh0D on line 21 Warning: Undefined global variable $_SESSION in /in/8Bh0D on line 30 Warning: Trying to access array offset on null in /in/8Bh0D on line 30 Warning: Undefined variable $input in /in/8Bh0D on line 33 Warning: Attempt to read property "post" on null in /in/8Bh0D on line 33 Warning: Undefined variable $route in /in/8Bh0D on line 36 Warning: preg_match_all(): Compilation failed: missing closing parenthesis at offset 247 in /in/8Bh0D on line 40

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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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