Как получить текущий URL в PHP?
Сформировать текущий адрес страницы можно с помощью элементов массива $_SERVER. Рассмотрим на примере URL...
http://localhost/phpinfo.php
phpinfo is located in /var/www/html/phpinfo. If you browse to this directory when this site is installed, it will show you information about the software configured in the server. This includes information about the php extensions installed and useful statistics like number of queries per minute.
PHP: curl_getinfo - Manual
CURLINFO_REDIRECT_URL - With the CURLOPT_FOLLOWLOCATION option disabled: redirect URL found in the last transaction, that should be requested manually next.
Apache: как переписать URL-адрес без расширения файла...
Я запускаю Ubuntu 12.04 с Apache 2.2.22 и PHP 5.3.10. Я бы хотел, чтобы пользователи могли запрашивать страницы на моем сайте, не набирая расширение «.php» и не беспокоясь о чувствительности к регистру. Например, такие URL-адреса …
URL regex | UI Bakery
Most important things to know about URL regex and examples of validation and extraction of URL from a given string in JavaScript programming language.
HTML a href Attribute
Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more.
Parsing HTML to find Links < PHP | The Art of Web
matching only links starting with http
LFI2RCE via phpinfo() - HackTricks
Then, if have found a LFI vulnerability in the web server you can try to guess the name of the temporary file created and exploit a RCE accessing the temporary file before it is deleted.