wp_find_hierarchy_loop_tortoise_hare()
Function: Uses the “The Tortoise and the Hare” algorithm to detect loops.
Source: wp-includes/functions.php:6977
send_frame_options_header()
Function: Sends a HTTP header to limit rendering of pages to same origin iframes.
Source: wp-includes/functions.php:7017
wp_allowed_protocols()
Function: Retrieves a list of protocols to allow in HTML attributes.
Source: wp-includes/functions.php:7039
kses_allowed_protocols
Filter Hook: Filters the list of protocols allowed in HTML attributes.
Source: wp-includes/functions.php:7054
wp_debug_backtrace_summary()
Function: Returns a comma-separated string or array of functions that have been called to get to the current point in code.
Source: wp-includes/functions.php:7077
_get_non_cached_ids()
Function: Retrieves IDs that are not already present in the cache.
Source: wp-includes/functions.php:7129
get_file_data()
Function: Retrieves metadata from a file.
Source: wp-includes/functions.php:6771
extra_{$context}_headers
Filter Hook: Filters extra file headers by context.
Source: wp-includes/functions.php:6792
__return_true()
Function: Returns true.
Source: wp-includes/functions.php:6822
__return_false()
Function: Returns false.
Source: wp-includes/functions.php:6837