Probably many of you know about the existence of the plugin Contact Form 7, with which you can create virtually any form of feedback on sites built on the popular engine WordPress. Plugin Well, lets get all the data entered visitor to your email. But in front of us recently tasked by complicated, it was necessary to do so after the user has entered their data on a wordpress site, he immediately automatically become a subscriber to one of the mailing lists created by the service unisender.com.

Just need - then do it.

So, what we have: a site on wordpress with multiple forms that work through the Contact Form 7, and only two of them have to sign users mailing unisender. And each to his own.

Any owner of a website, which provides for the registration of users, or can post comments or sooner or later confronted with this unpleasant phenomenon as an invasion spambots.

If the resource is in the databases of spammers, then start it every day hundreds of registered boats that leave spam messages. Particularly susceptible to the scourge of various online forums. Naturally, site owners are beginning to struggle with this phenomenon, because the problem is not just that much more complicated work on moderating resource, but appears more one unpleasant moment - a significant increase in load on the server, which usually leads to additional costs for the maintenance of the resource .

Quite often there are situations where conventional logging, which writes the apache webserver is not enough. For example, your site is hacked, and you learn a web server logs in order to nahodzheniya hole in your site. If you know the exact time hacking, it is likely that you will find in the logs or script file that was accessed from the POST request. Yes, this will be a POST request. But the trouble is that you will see in the log file only, and that's exactly what he was told, seen unfortunately will not. And the exact time hacking rarely known, so it is usually to find a hole on the website through which it was hacked, very difficult.