connect at entry point, _where needs link

1 files changed, 6 insertions, 3 deletions

diff --git a/it_dbi.class b/it_dbi.class
index eb81081..0f700be 100644
--- a/it_dbi.class
+++ b/it_dbi.class
@@ -175,8 +175,6 @@ function createclass($table)
  */
 function _set(&$tags)
 {
-	$this->_connect();
-
 	# Add member vars to tags, considering unquoted fields
 	foreach (get_object_vars($this) as $field => $value)
 		# Don't use isset($tags[$field]) (would not handle null values correctly)
@@ -355,7 +353,6 @@ function clear($pp = true)
  */
 function query($query)
 {
-	$this->_connect();
 	debug(get_class($this)."::query(\"$query\")", 4);
 
 	$start = gettimeofday();
@@ -424,6 +421,8 @@ function read($id=null)
  */
 function select($query = null)
 {
+	$this->_connect();
+
 	$result = 0;
 	$calc_found_rows = false;
 
@@ -506,6 +505,8 @@ function iterate()
  */
 function insert($tags = array(), $command = "INSERT")
 {
+	$this->_connect();
+
 	/* Pre-processing, $tags is passed by reference and may be modified here */
 	$this->_write_pre_process($tags);
 
@@ -548,6 +549,7 @@ function replace($tags = array())
  */
 function update($tags = array(), $query = null)
 {
+	$this->_connect();
 	$result = true;
 
 	/* Pre-processing, $tags is passed by reference and may be modified here */
@@ -571,6 +573,7 @@ function update($tags = array(), $query = null)
  */
 function delete($query = null)
 {
+	$this->_connect();
 	$result = 0;
 
 	if (!$query && $this->_keyfield)