PHPMailer attachment type and size limit

Question

i have one form and i am using PHPMailer to send data from that form to my email. Users can send attachments as well, but i have one rpoblem: how to make PHPMailer to deny attac

Answer 1

Use filesize() for checking the file size. For checking if the file is a image use getimagesize() which returns false if it's not an image, else it will return an array of info including mimetype (if you wan't to check for specific image types).