Search results for: "$REQUEST_URI"

What is the purpose of using $_SERVER['HTTP_HOST'] in PHP and how can it be utilized to extract information from the address bar?

When using $_SERVER['HTTP_HOST'] in PHP, the purpose is to retrieve the host name of the server where the current script is executing. This can be use...

What are some methods to reliably retrieve the current URL in a PHP script, especially when using framesets?

When using framesets in a PHP script, retrieving the current URL can be a bit tricky because the URL in the browser may not always reflect the actual...

How can Apache RewriteMod be utilized to enhance security in PHP applications?

Apache RewriteMod can be utilized to enhance security in PHP applications by blocking access to sensitive files and directories, preventing directory...

How can the current URL of the included PHP file be dynamically retrieved to include resources relative to its location?

When including PHP files in a project, it can be useful to dynamically retrieve the current URL of the included file to include additional resources r...

How can the automatic appending/transferring of SESSION-IDs be activated using htaccess in PHP?

To automatically append or transfer SESSION-IDs using htaccess in PHP, you can use the following code snippet in your .htaccess file: ```apache <IfMo...