wp_is_uuid()
Function: Validates that a UUID is valid.
Source: wp-includes/functions.php:5690
wp_site_admin_email_change_notification()
Function: Send an email to the old site admin email address when the site admin email address changes.
Source: wp-includes/functions.php:5738
send_site_admin_email_change_email
Filter Hook: Filters whether to send the site admin email change notification email.
Source: wp-includes/functions.php:5748
site_admin_email_change_email
Filter Hook: Filters the contents of the email notification sent when the site admin email address is changed.
Source: wp-includes/functions.php:5798
get_main_site_id()
Function: Gets the main site ID.
Source: wp-includes/functions.php:4436
wp_get_image_mime()
Function: Returns the real mime type of an image file.
Source: wp-includes/functions.php:2370
wp_generate_uuid4()
Function: Generate a random UUID (version 4).
Source: wp-includes/functions.php:5671
wp_cache_get_last_changed()
Function: Get last changed date for the specified cache group.
Source: wp-includes/functions.php:5718
admin_memory_limit
Filter Hook: Filters the maximum memory limit available for administration screens.
Source: wp-includes/functions.php:5502
image_memory_limit
Filter Hook: Filters the memory limit allocated for image manipulation.
Source: wp-includes/functions.php:5518
wp_list_sort()
Function: Sorts a list of objects, based on one or more orderby arguments.
Source: wp-includes/functions.php:3662
_delete_option_fresh_site()
Function: Delete the fresh site option.
Source: wp-includes/functions.php:3303
smilies
Filter Hook: Filters all the smilies.
Source: wp-includes/functions.php:3431
wp_parse_slug_list()
Function: Clean up an array, comma- or space-separated list of slugs.
Source: wp-includes/functions.php:3521
ext2type
Filter Hook: Filters file type based on the extension name.
Source: wp-includes/functions.php:2479
{$context}_memory_limit
Filter Hook: Filters the memory limit allocated for arbitrary contexts.
Source: wp-includes/functions.php:5641
wp_raise_memory_limit()
Function: Attempts to raise the PHP memory limit for memory intensive processes.
Source: wp-includes/functions.php:5570
admin_memory_limit
Filter Hook: Filters the maximum memory limit available for administration screens.
Source: wp-includes/functions.php:5410
image_memory_limit
Filter Hook: Filters the memory limit allocated for image manipulation.
Source: wp-includes/functions.php:5426
_deprecated_hook()
Function: Marks a deprecated action or filter hook as deprecated and throws a notice.
Source: wp-includes/functions.php:4063
deprecated_hook_run
Action Hook: Fires when a deprecated hook is called.
Source: wp-includes/functions.php:4074
deprecated_hook_trigger_error
Filter Hook: Filters whether to trigger deprecated hook errors.
Source: wp-includes/functions.php:4084
wp_check_jsonp_callback()
Function: Checks that a JSONP callback is a valid JavaScript callback.
Source: wp-includes/functions.php:3245
wp_get_ext_types()
Function: Retrieves the list of common file extensions and their types.
Source: wp-includes/functions.php:2523
ext2type
Filter Hook: Filters file type based on the extension name.
Source: wp-includes/functions.php:2459
_wp_upload_dir()
Function: A non-filtered, non-cached version of wp_upload_dir() that doesn’t check the path.
Source: wp-includes/functions.php:1926
wp_unique_filename
Filter Hook: Filters the result when generating a unique file name.
Source: wp-includes/functions.php:2090
wp_get_upload_dir()
Function: Retrieves uploads directory information.
Source: wp-includes/functions.php:1828
wp_get_raw_referer()
Function: Retrieves unvalidated referer from ‘_wp_http_referer’ or HTTP referer.
Source: wp-includes/functions.php:1556
removable_query_args
Filter Hook: Filter the list of query variables to remove.
Source: wp-includes/functions.php:890
