WordPress at a glance

Supporting (helper utility auxiliary) (tag)

calendar_week_mod()

Get number of days since the start of the week.

checked()

Outputs the html checked attribute.

disabled()

Compares two given values, and if they are the same, displays disabled = 'disabled' – an attribute for a form input field.

fetch_feed()

Build SimplePie object based on RSS or Atom feed from URL.

get_page_uri()

Build the URI path for a page.

wp_die()

Kills WordPress execution and displays the specified HTML message.

WP_List_Util{}

List utility.

wp_parse_str()

Parses a string into variables to be stored in an array.

wp_redirect()

Redirects to another page.

wp_slash()

Add slashes (\) to a string or array of strings.

wp_trim_words()

Trims text to a certain number of words.