确保php脚本仅在本地运行

Question

I am running a PHP script via linux cronjob and I want to make sure that it can be run remotely only from the computer whose ip address I specify, plus via cronjob. Now, I can check the remote ip addresses from $_SERVER['REMOTE_ADDR'], but doing so would also stop execution via cronjob.So, how to make both things work?

Answer 1

You'll need to check if it is run from the command-line too to handle the cron case

if (php_sapi_name() == 'cli' || $_SERVER['REMOTE_ADDR'] == 'your.ip.add.ress') {
    // allow
}