http_allowed_safe_ports
Filter Hook: Controls the list of ports considered safe in HTTP API.
Source: wp-includes/http.php:600
http_request_host_is_external
Filter Hook: Check if HTTP request is external or not.
Source: wp-includes/http.php:576
allowed_http_request_hosts()
Function: Mark allowed redirect hosts safe for HTTP requests as well.
Source: wp-includes/http.php:623
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
http_headers_useragent
Filter Hook: Filters the user agent value sent with an HTTP request.
Source: wp-includes/http.php:816
is_allowed_http_origin()
Function: Determines if the HTTP origin is an authorized one.
Source: wp-includes/http.php:458