Test fixes

Author: tvlooy

ext/mysqli/mysqli.stub.php

@@ -247,7 +247,7 @@ public function set_charset(?string $charset);
 	 *
 	 * @return bool
 	 */
-	public function options(?int $option, ?mixed $value);
+	public function options(?int $option, $value);
 
 	/**
      * @param ?int $mysql_option
@@ -398,10 +398,6 @@ public function free_result();
 
 class mysqli_stmt
 {
-	/**
-	 * @param mysqli $mysqli_link
-	 * @param string $statement
-	 */
     public function __construct(mysqli $mysqli_link, string $statement);
 
 	/**
@@ -425,14 +421,14 @@ public function attr_set(int $attr, int $mode_in);
 	 *
 	 * @return bool
 	 */
-    public function bind_param(string $types, mixed &...$vars);
+    public function bind_param(string $types, &...$vars);
 
 	/**
 	 * @param mixed &...$vars
 	 *
 	 * @return bool
 	 */
-    public function bind_result(mixed &...$vars);
+    public function bind_result(&...$vars);
 
 	/**
 	 * @return bool
@@ -521,21 +517,31 @@ class mysqli_sql_exception extends RuntimeException
 {
 }
 
-function mysqli_affected_rows(mysqli $mysql_link): int {}
+function mysqli_affected_rows(mysqli $mysql_link): int|bool {}
 
 function mysqli_autocommit(mysqli $mysql_link, bool $mode): bool {}
 
 function mysqli_begin_transaction(mysqli $mysql_link, int $flags = 0, string $name = ''): bool {}
 
 function mysqli_change_user(mysqli $mysql_link, string $user, string $password, ?string $database): bool {}
 
-function mysqli_character_set_name(mysqli $mysql_link): string {}
+function mysqli_character_set_name(mysqli $mysql_link): string|bool {}
 
 function mysqli_close(mysqli $mysql_link): bool {}
 
 function mysqli_commit(mysqli $mysql_link, int $flags = 0, string $name = ''): bool {}
 
-function mysqli_connect(?string $host = null, ?string $user = null, ?string $password = null, ?string $database = null, ?int $port = null, ?string $socket = null): mysqli {}
+/**
+ * @param ?string $host
+ * @param ?string $user
+ * @param ?string $password
+ * @param ?string $database
+ * @param ?int $port
+ * @param ?int $flags
+ *
+ * @return mysqli|bool
+ */
+function mysqli_connect(?string $host = null, ?string $user = null, ?string $password = null, ?string $database = null, ?int $port = null, ?string $socket = null) {}
 
 function mysqli_connect_errno(): int {}
 
@@ -547,9 +553,9 @@ function mysqli_dump_debug_info(mysqli $mysql_link): bool {}
 
 function mysqli_debug(string $debug): bool {}
 
-function mysqli_errno(mysqli $mysql_link): int {}
+function mysqli_errno(mysqli $mysql_link): int|bool {}
 
-function mysqli_error(mysqli $mysql_link): string {}
+function mysqli_error(mysqli $mysql_link): string|bool {}
 
 function mysqli_error_list(mysqli $mysql_link): array {}
 
@@ -559,57 +565,57 @@ function mysqli_execute(mysqli_stmt $mysql_stmt): bool {}
 
 function mysqli_fetch_field(mysqli_result $mysql_result): object|false {}
 
-function mysqli_fetch_fields(mysqli_result $mysql_result): array {}
+function mysqli_fetch_fields(mysqli_result $mysql_result): array|bool {}
 
 function mysqli_fetch_field_direct(mysqli_result $mysql_result, int $offset): object|false {}
 
 function mysqli_fetch_lengths(mysqli_result $mysql_result): array|false {}
 
 function mysqli_fetch_all(mysqli_result $mysql_result, int $mode = MYSQLI_NUM): array|false {}
 
-function mysqli_fetch_array(mysqli_result $mysql_result, int $fetchtype = MYSQLI_BOTH): array|false {}
+function mysqli_fetch_array(mysqli_result $mysql_result, int $fetchtype = MYSQLI_BOTH): array|false|null {}
 
-function mysqli_fetch_assoc(mysqli_result $mysql_result): array {}
+function mysqli_fetch_assoc(mysqli_result $mysql_result): array|bool|null {}
 
-function mysqli_fetch_object(mysqli_result $mysqli_result, string $class_name = 'stdClass', array $params = []): object {}
+function mysqli_fetch_object(mysqli_result $mysqli_result, string $class_name = 'stdClass', array $params = []): object|bool|null {}
 
-function mysqli_fetch_row(mysqli_result $mysqli_result): array {}
+function mysqli_fetch_row(mysqli_result $mysqli_result): array|bool|null {}
 
-function mysqli_field_count(mysqli_result $mysqli_result): int {}
+function mysqli_field_count(mysqli $mysqli_link): int|bool {}
 
 function mysqli_field_seek(mysqli_result $mysqli_result, int $field_nr): bool {}
 
-function mysqli_field_tell(mysqli_result $mysqli_result): int {}
+function mysqli_field_tell(mysqli_result $mysqli_result): int|bool {}
 
 function mysqli_free_result(mysqli_result $mysqli_result): void {}
 
 function mysqli_get_connection_stats(mysqli $mysqli_link): array {}
 
-function mysqli_get_client_stats(mysqli $mysqli_link): array {}
+function mysqli_get_client_stats(): array {}
 
-function mysqli_get_charset(mysqli $mysqli_link): object {}
+function mysqli_get_charset(mysqli $mysqli_link): object|bool {}
 
 function mysqli_get_client_info(): string {}
 
 function mysqli_get_client_version(): int {}
 
 function mysqli_get_links_stats(mysqli $mysqli_link): array {}
 
-function mysqli_get_host_info(mysqli $mysqli_link): string {}
+function mysqli_get_host_info(mysqli $mysqli_link): string|bool {}
 
-function mysqli_get_proto_info(mysqli $mysqli_link): int {}
+function mysqli_get_proto_info(mysqli $mysqli_link): int|bool {}
 
-function mysqli_get_server_info(mysqli $mysqli_link): string {}
+function mysqli_get_server_info(mysqli $mysqli_link): string|bool {}
 
-function mysqli_get_server_version(mysqli $mysqli_link): int {}
+function mysqli_get_server_version(mysqli $mysqli_link): int|bool {}
 
 function mysqli_get_warnings(mysqli $mysqli_link): mysqli_warning {}
 
 function mysqli_init(): mysqli {}
 
-function mysqli_info(mysqli $mysqli_link): string {}
+function mysqli_info(mysqli $mysqli_link): string|bool|null {}
 
-function mysqli_insert_id(mysqli $mysqli_link): int|string {}
+function mysqli_insert_id(mysqli $mysqli_link): int|bool|string {}
 
 function mysqli_kill(mysqli $mysqli_link, int $processid): bool {}
 
@@ -619,15 +625,22 @@ function mysqli_multi_query(mysqli $mysqli_link, string $query): bool {}
 
 function mysqli_next_result(mysqli $mysqli_link): bool {}
 
-function mysqli_num_fields(mysqli $mysqli_link): int {}
+function mysqli_num_fields(mysqli_result $mysql_result): int|bool {}
 
-function mysqli_num_rows(mysqli $mysqli_link): int|string {}
+function mysqli_num_rows(mysqli_result $mysqli_result): int|string|bool {}
 
-function mysqli_options(mysqli $mysqli_link, int $mysql_option, mixed $mysql_value): bool {}
+/**
+ * @param mysqli $mysqli_link
+ * @param int $mysql_option
+ * @param mixed $mysql_value
+ *
+ * @return bool
+ */
+function mysqli_options(mysqli $mysqli_link, int $mysql_option, $mysql_value): bool {}
 
 function mysqli_ping(mysqli $mysqli_link): bool {}
 
-function mysqli_poll(?array &$read, ?array &$write, ?array &$error, int $sec, int $usec = 0): int {}
+function mysqli_poll(?array &$read, ?array &$write, ?array &$error, int $sec, int $usec = 0): int|bool {}
 
 /**
  * @param mysqli $mysqli_link
@@ -648,9 +661,20 @@ function mysqli_report(int $flags): bool {}
  */
 function mysqli_query(mysqli $mysqli_link, string $query, int $resultmode = MYSQLI_STORE_RESULT) {}
 
-function mysqli_real_connect(mysqli $mysqli_link, ?string $host = null, ?string $user = null, ?string $password = null, ?string $database = null, ?int $port = null, ?int $flags = null): mysqli {}
+/**
+ * @param mysqli $mysqli_link
+ * @param ?string $host
+ * @param ?string $user
+ * @param ?string $password
+ * @param ?string $database
+ * @param ?int $port
+ * @param ?int $flags
+ *
+ * @return mysqli|bool
+ */
+function mysqli_real_connect(mysqli $mysqli_link, ?string $host = null, ?string $user = null, ?string $password = null, ?string $database = null, ?int $port = null, ?int $flags = null) {}
 
-function mysqli_real_escape_string(mysqli $mysqli_link, string $escapestr): string {}
+function mysqli_real_escape_string(mysqli $mysqli_link, string $escapestr): string|bool {}
 
 function mysqli_real_query(mysqli $mysqli_link, string $query): bool {}
 
@@ -671,15 +695,28 @@ function mysqli_select_db(mysqli $mysqli_link, string $dbname): bool {}
 
 function mysqli_set_charset(mysqli $mysqli_link, string $cs_name): bool {}
 
-function mysqli_stmt_affected_rows(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_affected_rows(mysqli_stmt $mysql_stmt): int|bool {}
 
 function mysqli_stmt_attr_get(mysqli_stmt $mysql_stmt, int $attr): int|false {}
 
 function mysqli_stmt_attr_set(mysqli_stmt $mysql_stmt, int $attr, int $mode_in): bool {}
 
-function mysqli_stmt_bind_param(mysqli_stmt $mysql_stmt, string $types, mixed &...$vars): bool {}
+/**
+ * @param mysqli_stmt $mysql_stmt
+ * @param string $types
+ * @param mixed &...$vars
+ *
+ * @return bool
+ */
+function mysqli_stmt_bind_param(mysqli_stmt $mysql_stmt, string $types, &...$vars): bool {}
 
-function mysqli_stmt_bind_result(mysqli_stmt $mysql_stmt, mixed &...$vars): bool {}
+/**
+ * @param mysqli_stmt $mysql_stmt
+ * @param mixed &...$vars
+ *
+ * @return bool
+ */
+function mysqli_stmt_bind_result(mysqli_stmt $mysql_stmt, &...$vars): bool {}
 
 function mysqli_stmt_close(mysqli_stmt $mysql_stmt): bool {}
 
@@ -691,15 +728,15 @@ function mysqli_stmt_close(mysqli_stmt $mysql_stmt): bool {}
  */
 function mysqli_stmt_data_seek(mysqli_stmt $mysql_stmt, int $offset) {}
 
-function mysqli_stmt_errno(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_errno(mysqli_stmt $mysql_stmt): int|bool {}
 
-function mysqli_stmt_error(mysqli_stmt $mysql_stmt): string {}
+function mysqli_stmt_error(mysqli_stmt $mysql_stmt): string|bool {}
 
 function mysqli_stmt_error_list(mysqli_stmt $mysql_stmt): array {}
 
-function mysqli_stmt_fetch(mysqli_stmt $mysql_stmt): bool {}
+function mysqli_stmt_fetch(mysqli_stmt $mysql_stmt): bool|null {}
 
-function mysqli_stmt_field_count(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_field_count(mysqli_stmt $mysql_stmt): int|bool {}
 
 function mysqli_stmt_free_result(mysqli_stmt $mysql_stmt): void {}
 
@@ -710,7 +747,12 @@ function mysqli_stmt_free_result(mysqli_stmt $mysql_stmt): void {}
  */
 function mysqli_stmt_get_result(mysqli_stmt $mysql_stmt) {}
 
-function mysqli_stmt_get_warnings(mysqli_stmt $mysql_stmt): mysqli_warning {}
+/**
+ * @param mysqli_stmt $mysql_stmt
+ *
+ * @return mysqli_warning|bool
+ */
+function mysqli_stmt_get_warnings(mysqli_stmt $mysql_stmt) {}
 
 /**
  * @param mysqli $mysql_link
@@ -719,15 +761,15 @@ function mysqli_stmt_get_warnings(mysqli_stmt $mysql_stmt): mysqli_warning {}
  */
 function mysqli_stmt_init(mysqli $mysql_link) {}
 
-function mysqli_stmt_insert_id(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_insert_id(mysqli_stmt $mysql_stmt): int|bool {}
 
 function mysqli_stmt_more_results(mysqli_stmt $mysql_stmt): bool {}
 
 function mysqli_stmt_next_result(mysqli_stmt $mysql_stmt): bool {}
 
-function mysqli_stmt_num_rows(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_num_rows(mysqli_stmt $mysql_stmt): int|bool {}
 
-function mysqli_stmt_param_count(mysqli_stmt $mysql_stmt): int {}
+function mysqli_stmt_param_count(mysqli_stmt $mysql_stmt): int|bool {}
 
 function mysqli_stmt_prepare(mysqli_stmt $mysql_stmt, string $query): bool {}
 
@@ -744,9 +786,9 @@ function mysqli_stmt_send_long_data(mysqli_stmt $mysql_stmt, int $param_nr, stri
 
 function mysqli_stmt_store_result(mysqli_stmt $mysql_stmt): bool {}
 
-function mysqli_stmt_sqlstate(mysqli_stmt $mysql_stmt): string {}
+function mysqli_stmt_sqlstate(mysqli_stmt $mysql_stmt): string|bool {}
 
-function mysqli_sqlstate(mysqli $mysqli_link): string {}
+function mysqli_sqlstate(mysqli $mysqli_link): string|bool {}
 
 function mysqli_ssl_set(mysqli $mysql_link, string $key, string $cert, string $certificate_authority, string $certificate_authority_path, string $cipher): bool {}
 
@@ -760,7 +802,7 @@ function mysqli_stat(mysqli $mysql_link): string|false {}
  */
 function mysqli_store_result(mysqli $mysql_link, int $flags = 0) {}
 
-function mysqli_thread_id(mysqli $mysql_link): int {}
+function mysqli_thread_id(mysqli $mysql_link): int|bool {}
 
 function mysqli_thread_safe(): bool {}
 
@@ -771,10 +813,17 @@ function mysqli_thread_safe(): bool {}
  */
 function mysqli_use_result(mysqli $mysql_link) {}
 
-function mysqli_warning_count(mysqli $mysql_link): int {}
+function mysqli_warning_count(mysqli $mysql_link): int|bool {}
 
 function mysqli_refresh(mysqli $mysqli_link, int $options): bool {}
 
 function mysqli_escape_string(mysqli $mysqli_link, string $escapestr): string {}
 
-function mysqli_set_opt(mysqli $mysqli_link, int $mysql_option, mixed $mysql_value): bool {}
+/**
+ * @param mysqli $mysqli_link
+ * @param int $mysql_option
+ * @param mixed $mysql_value
+ *
+ * @return bool
+ */
+function mysqli_set_opt(mysqli $mysqli_link, int $mysql_option, $mysql_value): bool {}