Online PHP editor | rfc for rTRoj

@ 2022-03-27T17:20:25Z

<?php

const DIRECTORY_PATH = '/var/www/';

class FileNotFoundException extends \Exception
{
    
}

function getFiles(string $directory)
{
    // trying getting files
    /**
    *if (isFile($directory)) {
    *    throw new \Exception("First argument of getFiles must be a directory, not a file.");
    *}
    */
    
    throw new FileNotFoundException("Files in $directory not founded.");
    // или может быть, тебе не сильно важно, найдет ли он файлы, можешь возвращать пустой массив
    // кучу вариантов короче)
}

// smth...

try {
    $fileList = getFiles(DIRECTORY_PATH);
} catch (FileNotFoundException $e) {
    echo $e->getMessage();
    
    // обрабатывай в зависимости от того, что тебе нужно =)
    // можешь присвоить пустой массив
    $fileList = [];
}

Output for git.master, git.master_jit, rfc.property-hooks: Files in /var/www/ not founded.

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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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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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