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@ 2024-07-06T09:34:00Z

<?php

$urls = [
    'https://example.com/api/',
    'https://www.example.com/test-subpath',
    'https://www.example.com',
    'example.com/test/page',
    'www.example.com',
    'www.subdomain.example.com',
    'https://www.subdomain.example.com',
    'subdomain.example.com',
    'http://subdomain.example.com',
    'https://subdomain.example.com',
];

function checkUrl(string $url): bool
{
    return (bool)filter_var($url, FILTER_VALIDATE_URL);
}

foreach ($urls as $url) {
    if (checkUrl($url)) {
        echo $url . ' is a valid URL' . PHP_EOL;
        continue;
    }

    $urlWithProtocol = 'https://' . $url;
    if (checkUrl($urlWithProtocol)) {
        echo $urlWithProtocol . ' with added protocol is a valid URL' . PHP_EOL;
        continue;
    }

    echo $url . ' is not a valid URL' . PHP_EOL;
}

Output for git.master_jit, git.master, rfc.property-hooks: https://example.com/api/ is a valid URL https://www.example.com/test-subpath is a valid URL https://www.example.com is a valid URL https://example.com/test/page with added protocol is a valid URL https://www.example.com with added protocol is a valid URL https://www.subdomain.example.com with added protocol is a valid URL https://www.subdomain.example.com is a valid URL https://subdomain.example.com with added protocol is a valid URL http://subdomain.example.com is a valid URL https://subdomain.example.com is a valid URL

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Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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