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-rw-r--r--include/dblayer/functions_mysql.inc.php26
1 files changed, 17 insertions, 9 deletions
diff --git a/include/dblayer/functions_mysql.inc.php b/include/dblayer/functions_mysql.inc.php
index 437d603bd..3160e1902 100644
--- a/include/dblayer/functions_mysql.inc.php
+++ b/include/dblayer/functions_mysql.inc.php
@@ -52,18 +52,26 @@ function pwg_db_connect($host, $user, $password, $database)
function pwg_db_check_charset()
{
- defined('PWG_CHARSET') and defined('DB_CHARSET')
- or fatal_error('PWG_CHARSET and/or DB_CHARSET is not defined');
- if ( version_compare(mysql_get_server_info(), '4.1.0', '>=') )
+ $db_charset = 'utf8';
+ if (defined('DB_CHARSET') and DB_CHARSET != '')
{
- if (DB_CHARSET!='')
- {
- pwg_query('SET NAMES "'.DB_CHARSET.'"');
- }
+ $db_charset = DB_CHARSET;
}
- elseif ( strtolower(PWG_CHARSET)!='iso-8859-1' )
+ pwg_query('SET NAMES "'.$db_charset.'"');
+}
+
+function pwg_db_check_version()
+{
+ $current_mysql = pwg_get_db_version();
+ if (version_compare($current_mysql, REQUIRED_MYSQL_VERSION, '<'))
{
- fatal_error('PWG supports only iso-8859-1 charset on MySql version '.mysql_get_server_info());
+ fatal_error(
+ sprintf(
+ 'your MySQL version is too old, you have "%s" and you need at least "%s"',
+ $current_mysql,
+ REQUIRED_MYSQL_VERSION
+ )
+ );
}
}