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Handling file uploads

Added: 2003-07-15 21:14:14 Modified: 2005-12-27 19:23:18 - Level: Beginner

In this article we'll describe how to allow a visitor to upload a file, and then check that the file is filetype we accept.

Image verification

Added: 2005-08-27 15:24:57 Modified: 2006-06-02 17:49:32 - Level: Beginner

Many, including me are constantly flooded by bots automatically submitting forms hoping to achieve advertising. To reduce this problem it is often benificial to add some form of authentification token at random that is hard for bots to read. In my case I choose an image to do this.

PHP Sendmail classes

Added: 2005-08-01 15:25:07 Modified: 2006-10-19 22:41:08 - Level: Intermediate

This is a PHP class for sending emails. The class support attachments as well as PGP/MIME encrypted emails using a pre-defined symmetrical key. The class depend on GNU Privacy Guard for PGP/MIME functionality.

Processing a form => Sending it through email

Added: 2004-05-25 22:04:15 Modified: 2004-05-25 20:08:42 - Level: Beginner

A lot of users have requested a simple introduction to using PHP to send an email containing the content of a form. A simple multi-usable approach is therefore presented as following:

rss2array function

Added: 2006-08-10 18:36:53 Modified: 2006-08-10 18:42:34 - Level: Beginner

This is a small PHP script to read an RSS feed into a PHP array to be used on websites.

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Total number of articles: 42 in 8 (sub)categories