WordPress Variables, Tags and Functions

wp helper

Global Variables
  Store the data that WP generates
    $post
    $page
    $is_iphone
    $wp_version
Template Tags
  Most Commonly used functions in theme templates
    get_header()
    the_title()
    bloginfo(‘name’)
Script and Style Registration Functions
  wp_enqueue_style()
    adds CSS
  wp_register_script()
    links to JS
Actions and Filters
  Actions gives the user access to specific events that WP executes
  Filters allow for manipulation of data when pulling from and adding to the database