_wp_check_existing_file_names()
Function: Helper function to check if a file name could match an existing image sub-size file name.
Source: wp-includes/functions.php:2573
do_favicon()
Function: Display the favicon.ico file content.
Source: wp-includes/functions.php:1662
do_faviconico
Action Hook: Fires when serving the favicon.ico file.
Source: wp-includes/functions.php:1668
wp_fuzzy_number_match()
Function: Check if two numbers are nearly the same.
Source: wp-includes/functions.php:7593
wp_timezone()
Function: Retrieves the timezone from site settings as a `DateTimeZone` object.
Source: wp-includes/functions.php:136
wp_date()
Function: Retrieves the date, in localized format.
Source: wp-includes/functions.php:227
wp_date
Filter Hook: Filters the date formatted based on the locale.
Source: wp-includes/functions.php:303
current_datetime()
Function: Retrieves the current time as an object with the timezone from settings.
Source: wp-includes/functions.php:94
wp_timezone_string()
Function: Retrieves the timezone from site settings as a string.
Source: wp-includes/functions.php:108
is_wp_version_compatible()
Function: Checks compatibility with the current WordPress version.
Source: wp-includes/functions.php:7565
is_php_version_compatible()
Function: Checks compatibility with the current PHP version.
Source: wp-includes/functions.php:7577
wp_get_update_php_annotation()
Function: Returns the default annotation for the web hosting altering the “Update PHP” page URL.
Source: wp-includes/functions.php:7372
_jsonp_wp_die_handler()
Function: Kills WordPress execution and displays JSONP response with an error message.
Source: wp-includes/functions.php:3641
_xml_wp_die_handler()
Function: Kills WordPress execution and displays XML response with an error message.
Source: wp-includes/functions.php:3715
wp_die_jsonp_handler
Filter Hook: Filters the callback for killing WordPress execution for JSONP requests.
Source: wp-includes/functions.php:3314
wp_die_xml_handler
Filter Hook: Filters the callback for killing WordPress execution for XML requests.
Source: wp-includes/functions.php:3336
wp_direct_php_update_url
Filter Hook: Filters the URL for directly updating the PHP version the site is running on from the host.
Source: wp-includes/functions.php:7414
wp_direct_php_update_button()
Function: Display a button directly linking to a PHP update process.
Source: wp-includes/functions.php:7428
wp_get_direct_php_update_url()
Function: Gets the URL for directly updating the PHP version the site is running on.
Source: wp-includes/functions.php:7400
wp_get_update_php_url()
Function: Gets the URL to learn more about updating the PHP version the site is running on.
Source: wp-includes/functions.php:7299
wp_update_php_url
Filter Hook: Filters the URL to learn more about updating the PHP version the site is running on.
Source: wp-includes/functions.php:7317
wp_get_default_update_php_url()
Function: Gets the default URL to learn more about updating the PHP version the site is running on.
Source: wp-includes/functions.php:7338
wp_update_php_annotation()
Function: Prints the default annotation for the web host altering the “Update PHP” page URL.
Source: wp-includes/functions.php:7354
is_site_meta_supported()
Function: Determines whether site meta is enabled.
Source: wp-includes/functions.php:5600
wp_parse_list()
Function: Cleans up an array, comma- or space-separated list of scalar values.
Source: wp-includes/functions.php:4376
_json_wp_die_handler()
Function: Kills WordPress execution and displays JSON response with an error message.
Source: wp-includes/functions.php:3603
_wp_die_process_input()
Function: Processes arguments passed to wp_die() consistently for its handlers.
Source: wp-includes/functions.php:3792
wp_die_json_handler
Filter Hook: Filters the callback for killing WordPress execution for JSON requests.
Source: wp-includes/functions.php:3305
human_readable_duration()
Function: Convert a duration to human readable format.
Source: wp-includes/functions.php:482
wp_unique_id()
Function: Get unique ID.
Source: wp-includes/functions.php:6944