oops i totally screwed up my last commit, deleting /modules instead of renaming it...

git-svn-id: http://dev.piwik.org/svn/trunk@587 59fd770c-687e-43c8-a1e3-f5a4ff64c105

1 files changed, 44 insertions, 0 deletions

diff --git a/core/DataTable/Filter/Pattern.php b/core/DataTable/Filter/Pattern.php
new file mode 100644
index 0000000000..aabccd1911
--- /dev/null
+++ b/core/DataTable/Filter/Pattern.php
@@ -0,0 +1,44 @@
+<?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: Pattern.php 444 2008-04-11 13:38:22Z johmathe $
+ * 
+ * @package Piwik_DataTable
+ */
+
+/**
+ * Delete all rows for which the given $columnToFilter do not contain the $patternToSearch
+ * This filter is to be used on columns containing strings. 
+ * Exemple: fron the keyword report, keep only the rows for which the label contains "piwik"
+ * 
+ * @package Piwik_DataTable
+ * @subpackage Piwik_DataTable_Filter 
+ */
+class Piwik_DataTable_Filter_Pattern extends Piwik_DataTable_Filter
+{
+	private $columnToFilter;
+	private $patternToSearch;
+	
+	public function __construct( $table, $columnToFilter, $patternToSearch )
+	{
+		parent::__construct($table);
+		$this->patternToSearch = $patternToSearch;
+		$this->columnToFilter = $columnToFilter;
+		$this->filter();
+	}
+	
+	protected function filter()
+	{
+		foreach($this->table->getRows() as $key => $row)
+		{
+			if( stripos($row->getColumn($this->columnToFilter), $this->patternToSearch) === false)
+			{
+				$this->table->deleteRow($key);
+			}
+		}
+	}
+}
+