PHP (Hypertext PreProcessor) - PHP is a server side scripting language designed primarily for web development. PHP code may be embedded into HTML, or it can be used in combination with various web template systems ,web content management systems and web frameworks.

What is PHP Online Sandbox?

The Online PHP Sandbox was created to help with debugging, testing and running your php code online. Also it allows developers to share their PHP code with the community. This tool works with a whitelist of functions. All functions that do require disk, system or network access are blacklisted, others whitelisted. Max execution time is set to 3 seconds. If you find a disabled function that should be whitelisted or if you run into other problems, please contact us. For echo output line break in the CLI mode, need to use PHP_EOL or \n Test your PHP code online without the need of a web server.

Can I run PHP program online?

Using our tool you can edit PHP code, and view the result in your browser. Just paste your PHP code to the textarea above and click to the button "Execute" and you will get result of executing PHP Online .

How to validate PHP syntax online?

With our tool you can paste your code into the PHP editor and it will immediately show syntax errors if any. Also, you can try to run your code online to find more hidden problems and bugs.

Why do you need to run PHP script online?

Very often, developers need to test some small logic, and it's faster to test it in our PHP compiler than to create a separate script and test it on their local server or on a remote server.

array_filter - PHP Online

Form of PHP Sandbox

*** This page was generated with the meta tag "noindex, nofollow". This happened because you selected this option before saving or the system detected it as spam. This means that this page will never get into the search engines and the search bot will not crawl it. There is nothing to worry about, you can still share it with anyone.

Enter Your PHP code here for testing/debugging in the Online PHP Sandbox. As in the usual PHP files, you can also add HTML, but do not forget to add the tag <?php in the places where the PHP script should be executed.

Full code of array_filter.php

<?php
const ALLOWED_EXTENSIONS = ['gif', 'jpg', 'jpeg'];
$files = [
'1047_0.gif',
'1047_0.txt',
'1047_0.pdf',
'1047_0.jpeg',
'1047_0.jpg',
];
$filesToKeep = array_filter(
$files,
function($file) {
$extension = explode('.', $file)[1];
return \in_array($extension, ALLOWED_EXTENSIONS, true);
}
);
var_dump($filesToKeep);

File Description

array_filter
PHP Code
27 Oct-2020
379 Bytes

You can Share it:

Latest PHP Pastes

Full list

Tools

array_filter - PHP Online

Form of PHP Sandbox

Result of php executing

Full code of array_filter.php