Translate a PHP_URL_* constant to the named array keys PHP uses.
_get_component_from_parsed_url_array
Retrieve a specific component from a parsed URL array.
wp_parse_url
A wrapper for PHP’s parse_url() function that handles consistency in the return values across PHP versions.
ms_allowed_http_request_hosts
Whitelists any domain in a multisite installation for safe HTTP requests.
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allowed_http_request_hosts
Whitelists allowed redirect hosts for safe HTTP requests as well.
http_request_host_is_external
Check if HTTP request is external or not.
wp_http_validate_url
Validate a URL for safe use in the HTTP API.
allowed_http_origin
Change the allowed HTTP origin result.
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send_origin_headers
Send Access-Control-Allow-Origin and related headers if the current request is from an allowed origin.
is_allowed_http_origin
Determines if the HTTP origin is an authorized one.
allowed_http_origins
Change the origin types allowed for HTTP requests.
get_allowed_http_origins
Retrieve list of allowed HTTP origins.
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http_origin
Change the origin of an HTTP request.
get_http_origin
Get the HTTP Origin of the current request.
wp_remote_retrieve_cookie_value
Retrieve a single cookie’s value by name from the raw response.
