Search results for: "detect"

What are the limitations of using PHP to detect JavaScript activation?

When using PHP to detect JavaScript activation, one limitation is that PHP is a server-side language and cannot directly interact with client-side scr...

Is it possible to detect the browser window size using PHP?

It is not possible to directly detect the browser window size using PHP alone since PHP is a server-side language and does not have direct access to c...

What are the limitations of using PHP to detect user plugins, such as QuickTime or Flash, on a website?

When using PHP to detect user plugins like QuickTime or Flash on a website, the limitations include the inability to reliably detect all plugins due t...

How can the search pattern for URLs in PHP be improved to also detect URLs without "http"?

Currently, the search pattern for URLs in PHP may only detect URLs that start with "http". To improve this and also detect URLs without "http", we can...

Can PHP detect if a frame was not called from another frame but was refreshed instead?

When a frame is refreshed instead of being called from another frame, PHP alone cannot detect this directly as it operates on the server-side. However...