WordPress Security (Photo credit: Nikolay Bachiyski)
The final piece of the WordPress theme development puzzle comes in the form of debugging and validation. These two elements go hand in hand, as many themes will develop bugs because of coding errors, and those coding errors will cause online validators to simply display error messages; the W3C calls such themes “invalid” and urges all web designers to correct any errors to ensure the smooth operation of their theme in multiple browsers across all computing platforms.
The most important thing to test after a theme has been developed is whether or not the content is being pulled properly from the database, and whether it’s displaying properly on the page. If the content simply isn’t being pulled out of the database, it’s likely that either the opening WordPress Loop syntax was botched during the design process, or one or more of the WordPress PHP variables used for displaying content has been placed incorrectly into the file. Check for typos, spaces or errant punctuation in the PHP code, and other small mistakes which might affect the display of entries and page content.
When all of the appropriate testing has been completed, and when the theme is perfect in both content and appearance, developers can either keep their theme to themselves or upload the work to the WordPress Extend theme gallery for others to download and enjoy.
This is a part of The Anatomy of a WordPress Theme tutorial.
The post The Anatomy of a WordPress Theme – Debug and Validate After Composing a Theme appeared first on Tutorial Mini.
Related posts:
- The Anatomy of a WordPress Theme – Theme Files and Typical File Structure
- The Anatomy of a WordPress Theme – Theme Location
- The Anatomy of a WordPress Theme
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