Predefined Variables in PHP
This page shows predefined variables in PHP.
What are Predefined Variables?
Predefined variables are special variables readily available in every PHP script. They offer user input, and server details, simplifying your code and reducing complex issues.
Example 1: Using $_SERVER for Server Information
Warning: Undefined array key "HTTP_ACCEPT_LANGUAGE" in /home/sheriga2/public_html/infost440/a3/predefined.php on line 21
Current date: 2024-12-20
Current time: 04:54:06 AM
User's browser language:
Example 2: Using $_GET for User Input
Enter a search term in the URL.