Clean-up the separate drivers' DB result classes from no longer needed methods

1 files changed, 11 insertions, 73 deletions

diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index 0085ef664..1d998bea8 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -48,14 +48,22 @@ class CI_DB_odbc_result extends CI_DB_result {
 		{
 			return $this->num_rows;
 		}
+		elseif (($this->num_rows = @odbc_num_rows($this->result_id)) !== -1)
+		{
+			return $this->num_rows;
+		}
 
 		// Work-around for ODBC subdrivers that don't support num_rows()
-		if (($this->num_rows = @odbc_num_rows($this->result_id)) === -1)
+		if (count($this->result_array) > 0)
 		{
-			$this->num_rows = count($this->result_array());
+			return $this->num_rows = count($this->result_array);
+		}
+		elseif (count($this->result_object) > 0)
+		{
+			return $this->num_rows = count($this->result_object);
 		}
 
-		return $this->num_rows;
+		return $this->num_rows = count($this->result_array());
 	}
 
 	// --------------------------------------------------------------------
@@ -164,76 +172,6 @@ class CI_DB_odbc_result extends CI_DB_result {
 		return odbc_fetch_object($this->result_id);
 	}
 
-	// --------------------------------------------------------------------
-
-	/**
-	 * Query result. Array version.
-	 *
-	 * @return	array
-	 */
-	public function result_array()
-	{
-		if (count($this->result_array) > 0)
-		{
-			return $this->result_array;
-		}
-		elseif (($c = count($this->result_object)) > 0)
-		{
-			for ($i = 0; $i < $c; $i++)
-			{
-				$this->result_array[$i] = (array) $this->result_object[$i];
-			}
-		}
-		elseif ($this->result_id === FALSE)
-		{
-			return array();
-		}
-		else
-		{
-			while ($row = $this->_fetch_assoc())
-			{
-				$this->result_array[] = $row;
-			}
-		}
-
-		return $this->result_array;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Query result. Object version.
-	 *
-	 * @return	array
-	 */
-	public function result_object()
-	{
-		if (count($this->result_object) > 0)
-		{
-			return $this->result_object;
-		}
-		elseif (($c = count($this->result_array)) > 0)
-		{
-			for ($i = 0; $i < $c; $i++)
-			{
-				$this->result_object[$i] = (object) $this->result_array[$i];
-			}
-		}
-		elseif ($this->result_id === FALSE)
-		{
-			return array();
-		}
-		else
-		{
-			while ($row = $this->_fetch_object())
-			{
-				$this->result_object[] = $row;
-			}
-		}
-
-		return $this->result_object;
-	}
-
 }
 
 // --------------------------------------------------------------------