Cronjob file to delete local videos if applicable

cronjob_delete_videos.php

@@ -0,0 +1,32 @@
+<?php
+
+/*
+This is a cronjob file!
+This file is used to delete stored videos after 24 hours automatically when a cron job is set
+*/
+
+$video_dir = "user_videos"; // folder location where videos are downloaded
+$delete_after = 86400; // time in seconds after videos should be deleted
+
+function endsWithCheck($needle, $haystack) {
+     return preg_match('/' . preg_quote($needle, '/') . '$/', $haystack);
+ }
+
+if (file_exists($video_dir)) {
+	$videos = scandir($video_dir);
+	foreach ($videos as $idx => $video_name) {
+		if ($video_name == "index.php")
+		{
+			continue;
+		}
+		if(!endsWithCheck(".mp4", $video_name))
+		{
+			continue;
+		}
+		$create_time = filemtime($video_dir . "/" . $video_name);
+		if ((time() - $create_time) > $delete_after)
+		{
+			unlink($video_dir . "/" . $video_name);
+		}
+	}
+}