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Short Description

Key Changes:

• htmlspecialchars sirf output pe lagaya, file path banate time raw filename use kiya (warna file_exists fail ho sakta hai).

• file_exists ke saath is_dir bhi check kiya, taki accidentally folder ka path na aa jaye.

• ?? operator use kiya taaki undefined index ki warning na aaye.

• style="max-width: 300px;" directly <img> me dala jaise aapke pehle wale code me tha.

Agar aap chahen to main isme ek aur feature daal sakta hoon jisse image load fail hone par HTML level pe default image automatically show ho jaye (JavaScript ke onerror attribute se).
Woh extra safe hota hai agar server pe image delete ho jaye.

Kya main aapke liye woh bhi add kar doon?

Long Description