diff options
Diffstat (limited to 'phpBB/includes/functions_install.php')
| -rw-r--r-- | phpBB/includes/functions_install.php | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/phpBB/includes/functions_install.php b/phpBB/includes/functions_install.php index 611b0a7bc3..a5889224a1 100644 --- a/phpBB/includes/functions_install.php +++ b/phpBB/includes/functions_install.php @@ -21,6 +21,12 @@ if (!defined('IN_PHPBB')) */ function can_load_dll($dll) { + // SQLite2 is a tricky thing, from 5.0.0 it requires PDO; if PDO is not loaded we must state that SQLite is unavailable + // as the installer doesn't understand that the extension has a prerequisite. + if ($dll == 'sqlite' && version_compare(PHP_VERSION, '5.0.0', '>=') && !extension_loaded('pdo')) + { + return false; + } return ((@ini_get('enable_dl') || strtolower(@ini_get('enable_dl')) == 'on') && (!@ini_get('safe_mode') || strtolower(@ini_get('safe_mode')) == 'off') && function_exists('dl') && @dl($dll . '.' . PHP_SHLIB_SUFFIX)) ? true : false; } @@ -175,7 +181,7 @@ function get_available_dbms($dbms = false, $return_unavailable = false, $only_20 function dbms_select($default = '', $only_20x_options = false) { global $lang; - + $available_dbms = get_available_dbms(false, false, $only_20x_options); $dbms_options = ''; foreach ($available_dbms as $dbms_name => $details) @@ -396,10 +402,10 @@ function connect_check_db($error_connect, &$error, $dbms_details, $table_prefix, } else { - $sql = "SELECT FIRST 0 char_length('') - FROM RDB\$DATABASE"; + $sql = 'SELECT 1 FROM RDB$DATABASE + WHERE BIN_AND(10, 1) = 0'; $result = $db->sql_query($sql); - if (!$result) // This can only fail if char_length is not defined + if (!$result) // This can only fail if BIN_AND is not defined { $error[] = $lang['INST_ERR_DB_NO_FIREBIRD']; } @@ -440,7 +446,7 @@ function connect_check_db($error_connect, &$error, $dbms_details, $table_prefix, unset($final); } break; - + case 'oracle': if ($unicode_check) { @@ -462,7 +468,7 @@ function connect_check_db($error_connect, &$error, $dbms_details, $table_prefix, } } break; - + case 'postgres': if ($unicode_check) { |