Search results for: "$_SERVER"
What are the limitations of using $_SERVER['PHP_AUTH_USER'] and $_SERVER['PHP_AUTH_PW'] for authenticating SOAP requests?
Using $_SERVER['PHP_AUTH_USER'] and $_SERVER['PHP_AUTH_PW'] for authenticating SOAP requests is not recommended as they are not secure and may expose...
What are some best practices for handling $_SERVER['PHP_SELF'] and $_SERVER['SCRIPT_NAME'] in PHP scripts?
When using $_SERVER['PHP_SELF'] or $_SERVER['SCRIPT_NAME'] in PHP scripts, it is important to sanitize the input to prevent potential security vulnera...
Can you provide examples or scenarios where $_SERVER['PHP_SELF'] and $_SERVER['SCRIPT_NAME'] may not be equal in PHP?
$_SERVER['PHP_SELF'] and $_SERVER['SCRIPT_NAME'] may not be equal in PHP when the script is accessed via a symbolic link or an alias. This can happen...
In what scenarios would it be beneficial to use print_r($_SERVER) to explore the contents of the $_SERVER variable in PHP?
Using print_r($_SERVER) can be beneficial when you need to quickly explore the contents of the $_SERVER variable in PHP to gather information about th...
What is the potential issue with constructing file paths using $_SERVER["HTTP_HOST"] and $_SERVER["PHP_SELF"]?
Constructing file paths using $_SERVER["HTTP_HOST"] and $_SERVER["PHP_SELF"] can be risky as they can be manipulated by the user, leading to security...