diff options
Diffstat (limited to 'include/dba.php')
| -rw-r--r-- | include/dba.php | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/include/dba.php b/include/dba.php index e58abb1a1..d3da8eae0 100644 --- a/include/dba.php +++ b/include/dba.php @@ -16,11 +16,16 @@ class dba { private $debug = 0; private $db; + public $connected = false; function __construct($server,$user,$pass,$db,$install = false) { $this->db = @new mysqli($server,$user,$pass,$db); - if((mysqli_connect_errno()) && (! $install)) - system_unavailable(); + if((mysqli_connect_errno()) && (! $install)) { + $this->db = null; + system_unavailable(); + } + else + $this->connected = true; } public function getdb() { @@ -114,7 +119,7 @@ function dbg($state) { if(! function_exists('dbesc')) { function dbesc($str) { global $db; - if($db) + if($db->connected) return($db->escape($str)); else return(str_replace("'","\\'",$str)); @@ -133,7 +138,7 @@ function q($sql) { $args = func_get_args(); unset($args[0]); - if($db) { + if($db->connected) { $ret = $db->q(vsprintf($sql,$args)); return $ret; } @@ -160,7 +165,10 @@ if(! function_exists('dbq')) { function dbq($sql) { global $db; - $ret = $db->q($sql); + if($db->connected) + $ret = $db->q($sql); + else + $ret = false; return $ret; }} |