Rename DB_result _data_seek() to data_seek() and make it publicly available
(as requested in #2050)
diff --git a/system/database/DB_result.php b/system/database/DB_result.php
index 9d19075..e1ef341 100644
--- a/system/database/DB_result.php
+++ b/system/database/DB_result.php
@@ -203,7 +203,7 @@
return $this->custom_result_object[$class_name];
}
- $this->_data_seek(0);
+ $this->data_seek(0);
$this->custom_result_object[$class_name] = array();
while ($row = $this->_fetch_object($class_name))
@@ -246,7 +246,7 @@
return $this->result_object;
}
- $this->_data_seek(0);
+ $this->data_seek(0);
while ($row = $this->_fetch_object())
{
$this->result_object[] = $row;
@@ -287,7 +287,7 @@
return $this->result_array;
}
- $this->_data_seek(0);
+ $this->data_seek(0);
while ($row = $this->_fetch_assoc())
{
$this->result_array[] = $row;
@@ -617,7 +617,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return FALSE;
}
diff --git a/system/database/drivers/cubrid/cubrid_result.php b/system/database/drivers/cubrid/cubrid_result.php
index 130eea2..793b35b 100644
--- a/system/database/drivers/cubrid/cubrid_result.php
+++ b/system/database/drivers/cubrid/cubrid_result.php
@@ -130,7 +130,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return cubrid_data_seek($this->result_id, $n);
}
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index a8f850d..ca222ae 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -135,7 +135,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return mssql_data_seek($this->result_id, $n);
}
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index a6dcde4..293980e 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -149,7 +149,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return $this->num_rows
? @mysql_data_seek($this->result_id, $n)
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index d55188e..ac0f1a8 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -136,7 +136,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return $this->result_id->data_seek($n);
}
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 7d5bf51..661ea49 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -240,8 +240,13 @@
* @param int $n (ignored)
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
+ if ($n > 0)
+ {
+ return FALSE;
+ }
+
/* The PHP manual says that if OCI_NO_AUTO_COMMIT mode
* is used, and oci_rollback() and/or oci_commit() are
* not subsequently called - this will cause an unnecessary
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index 3a4e57c..fdaeaef 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -133,7 +133,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return pg_result_seek($this->result_id, $n);
}
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index 24f02a8b..889757d 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -117,7 +117,7 @@
* @param int $n
* @return bool
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
return sqlite_seek($this->result_id, $n);
}
diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php
index 44fef89..69c4200 100644
--- a/system/database/drivers/sqlite3/sqlite3_result.php
+++ b/system/database/drivers/sqlite3/sqlite3_result.php
@@ -175,10 +175,10 @@
* @param int $n (ignored)
* @return array
*/
- protected function _data_seek($n = 0)
+ public function data_seek($n = 0)
{
// Only resetting to the start of the result set is supported
- return $this->result_id->reset();
+ return ($n > 0) ? FALSE : $this->result_id->reset();
}
}