__return_true()
Function: Returns true.
Source: wp-includes/functions.php:6822
__return_false()
Function: Returns false.
Source: wp-includes/functions.php:6837
__return_zero()
Function: Returns 0.
Source: wp-includes/functions.php:6850
__return_empty_array()
Function: Returns an empty array.
Source: wp-includes/functions.php:6863
__return_null()
Function: Returns null.
Source: wp-includes/functions.php:6876
__return_empty_string()
Function: Returns an empty string.
Source: wp-includes/functions.php:6891
wp_timezone_choice()
Function: Gives a nicely-formatted list of timezone strings.
Source: wp-includes/functions.php:6493
extra_{$context}_headers
Filter Hook: Filters extra file headers by context.
Source: wp-includes/functions.php:6792
_cleanup_header_comment()
Function: Strips close comment and close php tags from file headers used by WP.
Source: wp-includes/functions.php:6695
wp_guess_url()
Function: Guesses the URL for the site.
Source: wp-includes/functions.php:6184