Lesson 21 - Practicing PHP exceptions - Finishing the contact form
In the previous lesson, Custom exceptions in PHP, propagation and the finally block, we finished going over the theoretical aspects of exceptions and started working on a contact form using exceptions, which we're going to finish today.
Contact form
The contact form itself will be represented by a class with the same name. Aside from the render() and send() methods, it will consist mostly of private methods. The aforementioned methods include sendEmail(), which will handle email sending. Then, we'll also need a redirect() method, which will redirect a user once an email is successfully sent (easy way of preventing "doubleposts"). Last of all, we'll need both the setNotice() and getNotice() methods, which will allow us to transport the validation notice that the user receives, i.e. the validation error/confirmation message.
Enough dilly dallying! Here's what the class looks like:
...End of the preview...
Premium article
ict.social is a large database made up of manuals and tutorials, whose main goal is to provide high-quality IT education to everyone. We started out in the Czech republic, where we display roughly a million articles per month and receive plenty of gratitude from our users. Thanks to our successful establishment, we are now bringing these articles to the rest of the world.
Although we are trying to keep our content free of charge, maintaining the site is a huge effort for everyone involved. Therefore, some content (exercises and more advanced material) costs network points. Don't worry, they're really cheap :)
Article description
Requested article covers this content:
In the tutorial, we're going to finish our contact e-mail form in PHP using OOP using exceptions to handle user errors and finish up with exceptions.
Buying this article gives you unlimited access to it forever. You will learn some more and help us keep giving our site maintenance which helps you and others get better futures. It's a win-win.
This article is licensed :Premium, by buying this article, you agree with the terms of use.
You gain points by supporting our network. This is done by sending a helpful amount of money to support the site, or by creating content for the network.
You can get points immediately using:
 |
 |
 |
| Credit card | SMS | Wire transfer |
The author learned IT at the Unicorn College - a prestigious college providing education on IT and economics. 