What are the considerations for making an IP camera accessible from outside the intranet in PHP?

To make an IP camera accessible from outside the intranet in PHP, you need to set up port forwarding on your router to allow external access to the camera's IP address and port. Additionally, you may need to configure the camera's settings to allow remote access. Finally, you can use PHP to create a web interface that connects to the camera's IP address and displays the camera feed.

<?php
// Assuming the camera's IP address is 192.168.1.100 and port is 8080
$camera_ip = '192.168.1.100';
$camera_port = 8080;

// Create a HTML img tag with the camera feed URL
$camera_url = "http://$camera_ip:$camera_port";
echo "<img src='$camera_url' alt='Camera Feed'>";
?>