Understanding the basis of interaction between a wordpress theme and the wordpress system is truly important for you before you inquire about the wordpress theme structure. Again, understanding the structure of wordpress themes is important for installing cheap wordpress themes in the right way. In order to match the norms laid by the wordpress administration, three essential files are needed by the wordpress theme.
These 3 essential files are -
o Index.php File: A wordpress blog can be controlled by this file. A number of PHP files are borne by most WordPress themes. A wordpress page has different sections that are represented by these PHP files. Out of all these files, the index.php file is actually quite necessary.
oStyle.css File:Style definitions are used by this file for controlling the layout and look of a website based on wordpress.Wordpress has a Manage Themes section; the information present in this section is kept within this file. This wordpress section is used to show the theme description, version, author and name.
o Screenshot Image File:The Manage Themes section shows you through the corresponding theme preview, which is created with the help of this image. The name of this file is “screenshot”, although it can actually be any graphics file with common extensions like .gif, .jpg and .png.
Setting up cheap wordpress themes gets easier when a professional designer is assigned with the task. All that they need for theme installation are the basic files mentioned above. You’ll need to make sure that your designer has access to these files.