Fix SQL mode discovery to preserve all MySQL connection arguments

- Replace empty foreach loop in get_current_sql_modes() with proper MySQL argument preservation using get_mysql_args()
- Add ssl-verify-server-cert to allowed MySQL options list
- Add test case to verify connection arguments are preserved during SQL mode discovery
- Fixes issue where connection flags like --ssl-verify-server-cert were lost during SQL mode discovery

Co-authored-by: lkraav <[email protected]>

Author: Copilot

features/db-query.feature

@@ -94,6 +94,12 @@ Feature: Query the database with WordPress' MySQL config
     When I try `wp db query "SELECT 1;" --debug`
     Then STDERR should match #Running shell command: /usr/bin/env (mysql|mariadb) --no-defaults --no-auto-rehash#
 
+  Scenario: SQL mode discovery preserves MySQL connection arguments
+    Given a WP install
+
+    When I try `wp db query "SELECT 1;" --host=testhost --port=3307 --debug`
+    Then STDERR should match #Final MySQL command: .* --host=testhost.*--port=3307#
+
   Scenario: SQL modes do not include any of the modes incompatible with WordPress
     Given a WP install
 

src/DB_Command.php

@@ -2052,6 +2052,7 @@ private static function get_mysql_args( $assoc_args ) {
 			'ssl-fips-mode',
 			'ssl-key',
 			'ssl-mode',
+			'ssl-verify-server-cert',
 			'syslog',
 			'table',
 			'tee',
@@ -2162,13 +2163,8 @@ protected function get_current_sql_modes( $assoc_args ) {
 		static $modes = null;
 
 		// Make sure the provided arguments don't interfere with the expected
-		// output here.
-		$args = [];
-		foreach ( [] as $arg ) {
-			if ( isset( $assoc_args[ $arg ] ) ) {
-				$args[ $arg ] = $assoc_args[ $arg ];
-			}
-		}
+		// output here. We need to preserve all valid MySQL arguments for connection.
+		$args = self::get_mysql_args( $assoc_args );
 
 		if ( null === $modes ) {
 			$modes = [];