PHP Manual PHP The Right Way Vagrant Opscode Chef Cookbook sources php-o … some function wrappers Guidelines for theme development: some of this applies to plugins as well. Messing around with the new media manager Gmail Modern HTML/CSS tutorial PDF metadata http://framework.zend.com/manual/1.12/en/zend.pdf.info.html From the CODEX http://codex.wordpress.org/Writing_a_Plugin Hints and tips http://wp.smashingmagazine.com/2011/03/08/ten-things-every-wordpress-plugin-developer-should-know/ Best practices http://wp.smashingmagazine.com/2010/07/30/lessons-learned-from-maintaining-a-wordpress-plug-in/ Intro catalog http://wpmu.org/how-to-write-a-wordpress-plugin-12-essential-guides-and-resources/ Coding pitfalls… Read more →
