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
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
_device_can_upload()
Function: Tests if the current device has the capability to upload files.
Source: wp-includes/functions.php:7150
kses_allowed_protocols
Filter Hook: Filters the list of protocols allowed in HTML attributes.
Source: wp-includes/functions.php:7054
wp_is_stream()
Function: Tests if a given path is a stream URL
Source: wp-includes/functions.php:7174
get_file_data()
Function: Retrieves metadata from a file.
Source: wp-includes/functions.php:6771
__return_true()
Function: Returns true.
Source: wp-includes/functions.php:6822