Magento folder structure is slightly different from other MVC applications; let's take a look at the directory tree, and each directory and its functions:
app
: This folder is the core of Magento and is subdivided into three importing directories:js
: This contains all the JavaScript libraries that are used in Magentomedia
: This contains all the images and media files for our products and CMS pages as well as the product image cachelib
: This contains all the third-party libraries used in Magento such as Zend and PEAR, as well as the custom libraries developed by Magento, which reside under the Varien and Mage directoriesskin
: This contains all CSS code, images, and JavaScript files used by the corresponding...