So, what is new in Contacular since my last post? Quite a bit actually. It is now at version 0.15 and has the following additional features.

1. Fully bespoke, custom contact forms for your websites, allowing to define custom fields for your contact forms
2. File upload field type meaning your users can upload an image or document to your contact form and it will be quickly e-mailed to you
3. Ability to restrict file uploads to specific types for added security
4. Use of a PHP mailer class to increase flexibility instead of using the default PHP mail() function
5. Added multiple preset form types for near instant integrations.
6. Many code improvements and optimisations

For all other changes that have happened in Contacular, take a look at the Contacular change log.

I’m still getting lots of feedback in about Contacular and am continually working to improve it. So tell me what you think in the comments below, or contact me regarding Contacular directly.

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So, what is Contacular?

Contacular is an open source contact form generator and processor written in PHP. It is designed to be used as either a complete PHP contact form solution, with full validation and e-mailing, or as an initial code base for web development to build upon. I’ve designed Contacular to be really simple to get up and running with and yet still be very expandable. The entire system is object-orientated and open source licensed.

A quick overview of the features of Contacular:

1. Fully integrated contact form solution
2. Simple generation of contact forms
3. Many built-in Contacular contact form types
4. Integrated reCAPTCHA human check / spam protection support
5. Adoption of existing website styling (CSS) wherever possible
6. Form field validation in all forms
7. Automatic validation error reporting
8. Advanced validation – e.g. checking submitted e-mail addresses are from real domains
9. E-mailing form results to one or more recipients
10. GPL licensed, open source, object orientated code base
11. Tested in multiple browsers on multiple platforms
12. Seamless upgrading to new versions – just download and replace the files
13. Easily expandable
14. More on the way…

Take a look at the how to use Contacular guide, and if you’re interested, go ahead and download Contacular. The latest version is always at the top, with that download page also containing the Contacular change log.

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Douglas Crockford selected the MIT license for his JSMin program to reduce JavaScript code syntax in such a way to make it still functionally identical but smaller in size to enable bandwidth savings when these JavaScript files are downloaded by end-users’ web browsers. Ryan Grove continued to utilise this license for his variation of JSMin called JSMin-PHP, appropriately rewritten in the PHP language. This specific license however, contains a variation from the original MIT open-source license, as it includes the following line of text, originally inserted into the license for assumed comical value.

“The Software shall be used for Good, not Evil.”

Since Google’s code hosting solution, imaginatively called ‘Google Code’ only allows hosting of code licensed under very specific open-source licenses, this single modification acts an additional condition which Google is not willing to accept. This means JSMin-PHP can not be hosted at Google Code simply due to this licensing issue.

The developer of JSMin-PHP, Ryan Groove has the following to say about this, on his blog.

“As Google (and some others) interpret it, this additional requirement constitutes a vague use restriction and thus makes the license non-free. Chris [DiBona] explained that if I were to remove that line from the license and ‘return to a proper open source license that we support,’ then jsmin-php could stay on Google Code. Otherwise, he said, ‘we can’t host you,’

… Of course, I can’t change the license, because it’s not my license. It’s Douglas’s license… All derivative works and copies of jsmin.c either include this license or are in violation of it.”

If you are using Google Code to host your project, be warned, Google are very tight on their licensing restrictions. What do you think? Valid reasoning or over the top enforcement of open-source licensing terms?

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