Search results for: "file manipulation functions"

How can the ID of the active page be accurately identified in a PHP script?

To accurately identify the ID of the active page in a PHP script, you can use the $_SERVER['REQUEST_URI'] variable to get the current URL of the page....

How can the EVA principle (Eingabe = Request, Verarbeitung = Parameter auslesen, validieren und damit arbeiten, Ausgabe der Ergebnisse bzw. Standardmaske) be applied to improve PHP script structure?

To improve PHP script structure using the EVA principle, we can create a clear separation between input processing, data manipulation, and output gene...

Are there any best practices or recommended methods for extracting the subdomain from the browser URL in PHP?

To extract the subdomain from a browser URL in PHP, you can use the $_SERVER['HTTP_HOST'] variable to get the full domain, then extract the subdomain...

What resources or tutorials are available online for learning how to use getimagesize in PHP and window.open in JavaScript?

To learn how to use getimagesize in PHP, you can refer to the official PHP documentation or online tutorials that cover image manipulation functions....

How can arrays be effectively utilized to store and process data extracted from external websites in PHP?

Arrays can be effectively utilized to store and process data extracted from external websites in PHP by using functions like file_get_contents() or cU...