Published: May 13, 2012. Updated: Jan 13, 2014.
Onpub uses responsive web design techniques in order to automatically adapt its frontend layout to smaller screens, such as those on modern smartphones. No re-directs or separate mobile micro sites required.
Onpub supports all YUI Target Environments. This means that the sites you build with Onpub will have a high level of compatibility with all modern web browsers. Your site will look and behave exactly the same way, regardless of whether you are viewing it in IE, Chrome, or Firefox. This includes modern mobile browsers as well.
Onpub extends CKEditor to make it even easier to use by enabling AJAX -based saving, so that updating your content does not require a full page reload. This allows you to save your changes without losing your cursor position. This also allows you to easily undo unwanted changes and then re-save.
When editing your articles with Onpub, you will be warned of unsaved changes if you attempt to navigate away from the page before saving your changes. This feature makes it much less likely that you'll ever lose data due to accidental mouse clicks.
Your MySQL user account is your Onpub login. There's no need to setup a separate user account to start using Onpub to build sites. Also, you can connect to any database that your MySQL account has access to, making it easy to work with multiple content databases within one login session.
Onpub allows you to enable user friendly URLs. See the Release Announcement describing this feature in more detail. View the .htaccess file in the root of your Onpub install directory for setup instructions.
Onpub consists of 3 main components: the Frontend, the Management Interface and the Application Programming Interface (API).
The frontend may be customized to suit your needs in several different ways:
Some or all of the above methods can be used to create a frontend design and layout that is completely custom when compared with the out-of-the-box design.
The management interface is where you log in with your MySQL user name and password in order to edit your site's content. This is where you will perform all updates to the content that is publicly displayed via your Onpub frontend.
Here are some examples of the type of functionality the management interface offers:
This is the component that makes Onpub a dynamic content management system. Meaning there's no intermediate steps to publish changes to the web. Changes are published automatically as soon as they are saved by you via your Onpub management interface. This makes it very fast to make content edits and additions to your Onpub-powered websites.
The 3rd component of Onpub's architecture is its application programming interface, also known as, OnpubAPI. OnpubAPI consists of PHP code that simplifies communication with a MySQL database in order to create, read, update, and delete Onpub site content.
Both the management interface and the frontend use this API as a common interface to communicate with the MySQL database server.
The frontend uses OnpubAPI primarily in a read-only fashion. For example, when a reader loads your frontend's home page in their web browser, the frontend uses OnpubAPI to retrieve the home page content from the database in order to display it.
The management interface uses OnpubAPI to not only read your site's content from the database, it also uses it to write changes back to the database, and also to delete existing content, if desired.
Onpub's API is also designed to be leveraged by other PHP developers to make it easy to access Onpub-managed data and display it, integrate it and otherwise manage it in creative new ways.