Revert dbtype back to 'mysql5'

htdocs/config-dist.php

@@ -28,7 +28,7 @@ $cfg = new StdClass;
 
 
 // database connection details
-// valid values for dbtype are 'postgres8' and 'mysql'
+// valid values for dbtype are 'postgres8' and 'mysql5'
 $cfg->dbtype   = 'postgres8';
 $cfg->dbhost   = 'localhost';
 $cfg->dbport   = null;

htdocs/lang/en.utf8/error.php

@@ -31,7 +31,7 @@ $string['phpversion'] = 'Mahara will not run on PHP < 5.1.3. Please upgrade your
 $string['jsonextensionnotloaded'] = 'Your server configuration does not include the JSON extension. Mahara requires this in order to send some data to and from the browser. Please make sure that it is loaded in php.ini, or install it if it is not installed.';
 $string['pgsqldbextensionnotloaded'] = 'Your server configuration does not include the pgsql extension. Mahara requires this in order to store data in a relational database. Please make sure that it is loaded in php.ini, or install it if it is not installed.';
 $string['mysqldbextensionnotloaded'] = 'Your server configuration does not include the mysql extension. Mahara requires this in order to store data in a relational database. Please make sure that it is loaded in php.ini, or install it if it is not installed.';
-$string['unknowndbtype'] = 'Your server configuration references an unknown database type. Valid values are "postgres8" and "mysql". Please change the database type setting in config.php.';
+$string['unknowndbtype'] = 'Your server configuration references an unknown database type. Valid values are "postgres8" and "mysql5". Please change the database type setting in config.php.';
 $string['xmlextensionnotloaded'] = 'Your server configuration does not include the %s extension. Mahara requires this in order to parse XML data from a variety of sources. Please make sure that it is loaded in php.ini, or install it if it is not installed.';
 $string['gdextensionnotloaded'] = 'Your server configuration does not include the gd extension. Mahara requires this in order to perform resizes and other operations on uploaded images. Please make sure that it is loaded in php.ini, or install it if it is not installed.';
 $string['sessionextensionnotloaded'] = 'Your server configuration does not include the session extension. Mahara requires this in order to support users logging in. Please make sure that it is loaded in php.ini, or install it if it is not installed.';

htdocs/lib/mahara.php

@@ -48,7 +48,7 @@ function ensure_sanity() {
             throw new ConfigSanityException(get_string('pgsqldbextensionnotloaded', 'error'));
         }
         break;
-    case 'mysql':
+    case 'mysql5':
         if (!extension_loaded('mysql')) {
             throw new ConfigSanityException(get_string('mysqldbextensionnotloaded', 'error'));
         }