Fix compatibility with older PHP versions

Author: jnoordsij

src/Php84/Resources/stubs/Pdo/Dblib.php

@@ -19,8 +19,8 @@ class Dblib
         public const ATTR_QUERY_TIMEOUT = PDO::DBLIB_ATTR_QUERY_TIMEOUT;
         public const ATTR_STRINGIFY_UNIQUEIDENTIFIER = PDO::DBLIB_ATTR_STRINGIFY_UNIQUEIDENTIFIER;
         public const ATTR_VERSION = PDO::DBLIB_ATTR_VERSION;
-        public const ATTR_TDS_VERSION = PDO::DBLIB_ATTR_TDS_VERSION;
-        public const ATTR_SKIP_EMPTY_ROWSETS = PDO::DBLIB_ATTR_SKIP_EMPTY_ROWSETS;
-        public const ATTR_DATETIME_CONVERT = PDO::DBLIB_ATTR_DATETIME_CONVERT;
+        public const ATTR_TDS_VERSION = \PHP_VERSION_ID >= 70300 ? PDO::DBLIB_ATTR_TDS_VERSION : 1004;
+        public const ATTR_SKIP_EMPTY_ROWSETS = \PHP_VERSION_ID >= 70300 ? PDO::DBLIB_ATTR_SKIP_EMPTY_ROWSETS : 1005;
+        public const ATTR_DATETIME_CONVERT = \PHP_VERSION_ID >= 70300 ? \PDO::DBLIB_ATTR_DATETIME_CONVERT : 1006;
     }
 }

src/Php84/Resources/stubs/Pdo/Mysql.php

@@ -21,7 +21,7 @@ class Mysql
         public const ATTR_IGNORE_SPACE = PDO::MYSQL_ATTR_IGNORE_SPACE;
         public const ATTR_INIT_COMMAND = PDO::MYSQL_ATTR_INIT_COMMAND;
         public const ATTR_LOCAL_INFILE = PDO::MYSQL_ATTR_LOCAL_INFILE;
-        public const ATTR_LOCAL_INFILE_DIRECTORY = PDO::MYSQL_ATTR_LOCAL_INFILE_DIRECTORY;
+        public const ATTR_LOCAL_INFILE_DIRECTORY = \PHP_VERSION_ID >= 80100 ? \PDO::MYSQL_ATTR_LOCAL_INFILE_DIRECTORY : 1015;
         public const ATTR_MAX_BUFFER_SIZE = PDO::MYSQL_ATTR_MAX_BUFFER_SIZE;
         public const ATTR_MULTI_STATEMENTS = PDO::MYSQL_ATTR_MULTI_STATEMENTS;
         public const ATTR_READ_DEFAULT_FILE = PDO::MYSQL_ATTR_READ_DEFAULT_FILE;

src/Php84/Resources/stubs/Pdo/Sqlite.php

@@ -15,12 +15,12 @@
 if (\PHP_VERSION_ID < 80400) {
     class Sqlite
     {
-        public const ATTR_EXTENDED_RESULT_CODES = PDO::SQLITE_ATTR_EXTENDED_RESULT_CODES;
-        public const ATTR_OPEN_FLAGS = PDO::SQLITE_ATTR_OPEN_FLAGS;
-        public const ATTR_READONLY_STATEMENT = PDO::SQLITE_ATTR_READONLY_STATEMENT;
+        public const ATTR_EXTENDED_RESULT_CODES = \PHP_VERSION_ID >= 70400 ? \PDO::SQLITE_ATTR_EXTENDED_RESULT_CODES : 1002;
+        public const ATTR_OPEN_FLAGS = \PHP_VERSION_ID >= 70300 ? \PDO::SQLITE_ATTR_OPEN_FLAGS : 1000;
+        public const ATTR_READONLY_STATEMENT = \PHP_VERSION_ID >= 70400 ? \PDO::SQLITE_ATTR_READONLY_STATEMENT : 1001;
         public const DETERMINISTIC = PDO::SQLITE_DETERMINISTIC;
-        public const OPEN_READONLY = PDO::SQLITE_OPEN_READONLY;
-        public const OPEN_READWRITE = PDO::SQLITE_OPEN_READWRITE;
-        public const OPEN_CREATE = PDO::SQLITE_OPEN_CREATE;
+        public const OPEN_READONLY = \PHP_VERSION_ID >= 70300 ? \PDO::SQLITE_OPEN_READONLY : 1;
+        public const OPEN_READWRITE = \PHP_VERSION_ID >= 70300 ? \PDO::SQLITE_OPEN_READWRITE : 2;
+        public const OPEN_CREATE = \PHP_VERSION_ID >= 70300 ? \PDO::SQLITE_OPEN_CREATE : 4;
     }
 }