ms_allowed_http_request_hosts()
Function: Adds any domain in a multisite installation for safe HTTP requests to the allowed list.
Source: wp-includes/http.php:644
wp_parse_url()
Function: A wrapper for PHP’s parse_url() function that handles consistency in the return values across PHP versions.
Source: wp-includes/http.php:685
_get_component_from_parsed_url_array()
Function: Retrieve a specific component from a parsed URL array.
Source: wp-includes/http.php:732
_wp_translate_php_url_constant_to_key()
Function: Translate a PHP_URL_* constant to the named array keys PHP uses.
Source: wp-includes/http.php:758
classicpress_user_agent()
Function: Returns the ClassicPress User-Agent header for outgoing requests.
Source: wp-includes/http.php:792
add_metadata()
Function: Adds metadata for the specified object.
Source: wp-includes/meta.php:32
update_metadata()
Function: Updates metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.
Source: wp-includes/meta.php:182
delete_metadata()
Function: Deletes metadata for the specified object.
Source: wp-includes/meta.php:380
get_allowed_http_origins()
Function: Retrieve list of allowed HTTP origins.
Source: wp-includes/http.php:419
wp_remote_retrieve_header()
Function: Retrieve a single header by name from the raw response.
Source: wp-includes/http.php:229