php to Allow Download only if session / cookie is active
110509
Allow logged in user to Download File in PHP else nobody can't
16385
Simple PHP login with cookie
23643
How to protect configuration file in PHP?
15209
Cross browser cookie in php. Pass cookies between different browsers
155405
Accessing $_COOKIE immediately after setcookie()
126612
How to show a message only if cookies are disabled in browser?
86126
Should I allow 'allow_url_fopen' in PHP?
127119
Disable "open with" option on Firefox downloads (force Firefox to always save all files)
37553
How can I prevent URLDownloadToFile from retrieving from the cache?
84219
Creating a secure login using sessions and cookies in PHP
129991
Skipping the download dialog in Firefox
6753
Download file through an ajax call php
85603
Download file from non public html folder with php
31707
How to prevent Browser cache for php site
52020
Truly destroying a PHP Session?
53458
Handle $_GET requests with Clean URLs
143087
How to force page not to be cached in PHP?