Slight improvements to existing DataTable filters

git-svn-id: http://dev.piwik.org/svn/trunk@1600 59fd770c-687e-43c8-a1e3-f5a4ff64c105

1 files changed, 36 insertions, 0 deletions

diff --git a/core/DataTable/Filter/ColumnDelete.php b/core/DataTable/Filter/ColumnDelete.php
new file mode 100644
index 0000000000..c300f11d6d
--- /dev/null
+++ b/core/DataTable/Filter/ColumnDelete.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ * 
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
+ * @version $Id$
+ * 
+ * @category Piwik
+ * @package Piwik
+ */
+
+/**
+ * Deletes a column from a datatable
+ * 
+ * @package Piwik
+ * @subpackage Piwik_DataTable
+ */
+class Piwik_DataTable_Filter_ColumnDelete extends Piwik_DataTable_Filter
+{
+	private $columnToFilter;
+	private $functionToApply;
+	
+	public function __construct( $table, $columnToDelete )
+	{
+		parent::__construct($table);
+		$this->columnToDelete = $columnToDelete;
+		$this->filter();
+	}
+	
+	protected function filter()
+	{
+		$this->table->deleteColumn($this->columnToDelete);
+	}
+	
+}