Properly merge server origins with ports

php/servers/servers-rooms.php

@@ -789,7 +789,7 @@
 			}
 
 			// Prefer domain names over IPs (connections to SOGS survive relocation).
-			if (filter_var($this->get_hostname(), FILTER_VALIDATE_IP)) {
+			if (filter_var($this->get_hostname(include_port: false), FILTER_VALIDATE_IP)) {
 				$this->base_url = $this->get_scheme() . "://" . $server->get_hostname();
 			}
 
@@ -1048,11 +1048,13 @@
 
 		/**
 		 * Returns the hostname for this server.
+		 * @param bool $include_scheme [optional]
+	 	* Includes the port. `true` by default.
 		 * @return string URL with hostname and port, if applicable.
 		 * Scheme not included.
 		 */
-		function get_hostname() {
-			return url_get_base($this->base_url, include_scheme: false);
+		function get_hostname(bool $include_port = true) {
+			return url_get_base($this->base_url, include_scheme: false, include_port: $include_port);
 		}
 
 		/**

php/utils/utils.php

@@ -84,15 +84,17 @@
 	 * @param string $url The URL to slice the path from.
 	 * @param bool $include_scheme [optional]
 	 * Includes the scheme. `true` by default.
+	 * @param bool $include_scheme [optional]
+	 * Includes the port. `true` by default.
 	 * @return string A URL composed of the original scheme (unless specified),
 	 * hostname, and port (if present).
 	 */
-	function url_get_base(string $url, bool $include_scheme = true) {
+	function url_get_base(string $url, bool $include_scheme = true, bool $include_port = true) {
 		$url_components = parse_url($url);
 		$scheme = $url_components['scheme'];
 		$host = $url_components['host'];
 
-		if (isset($url_components['port'])) {
+		if (isset($url_components['port']) && $include_port) {
 			$port = $url_components['port'];
 			$host .= ":$port";
 		}