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ENHANCEMENT: Added MySQLDatabase::set_connection_charset() so that utf8 data can be stored properly in the MySQL database.

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@80231 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sam Minnee 2009-06-27 13:26:31 +00:00
parent 56199e45e7
commit 96250e0136
1 changed files with 22 additions and 0 deletions
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22
core/model/MySQLDatabase.php
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@ -26,6 +26,22 @@ class MySQLDatabase extends Database {
*/ */
private $database; private $database;
private static $connection_charset = null;
/**
* Sets the character set for the MySQL database connection.
*
* The character set connection should be set to 'utf8' for SilverStripe version 2.4.0 and
* later.
*
* However, sites created before version 2.4.0 should leave this unset or data that isn't 7-bit
* safe will be corrupted. As such, the installer comes with this set in mysite/_config.php by
* default in versions 2.4.0 and later.
*/
public static set_connection_charset($charset = 'utf8') {
self::$connection_charset = $charset;
}
/** /**
* Connect to a MySQL database. * Connect to a MySQL database.
* @param array $parameters An map of parameters, which should include: * @param array $parameters An map of parameters, which should include:
@ -36,6 +52,12 @@ class MySQLDatabase extends Database {
*/ */
public function __construct($parameters) { public function __construct($parameters) {
$this->dbConn = mysql_connect($parameters['server'], $parameters['username'], $parameters['password']); $this->dbConn = mysql_connect($parameters['server'], $parameters['username'], $parameters['password']);
if(self::$connection_charset) {
$this->query("SET CHARACTER SET '" . self::$connection_charset "'");
$this->query("SET NAMES '" . self::$connection_charset . "'");
}
$this->active = mysql_select_db($parameters['database'], $this->dbConn); $this->active = mysql_select_db($parameters['database'], $this->dbConn);
$this->database = $parameters['database']; $this->database = $parameters['database'];
if(!$this->dbConn) { if(!$this->dbConn) {