1 files changed, 47 insertions, 0 deletions
diff --git a/core/DataTable/Filter/RemoveSubtables.php b/core/DataTable/Filter/RemoveSubtables.php
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+++ b/core/DataTable/Filter/RemoveSubtables.php
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+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+namespace Piwik\DataTable\Filter;
+
+use Piwik\DataTable;
+use Piwik\DataTable\BaseFilter;
+
+/**
+ * Delete all existing subtables from rows.
+ *
+ * **Basic example usage**
+ *
+ *     $dataTable->filter('RemoveSubtables');
+ *
+ * @api
+ */
+class RemoveSubtables extends BaseFilter
+{
+    /**
+     * Constructor.
+     *
+     * @param DataTable $table The DataTable that will be filtered eventually.
+     */
+    public function __construct($table)
+    {
+        parent::__construct($table);
+    }
+
+    /**
+     * See {@link Limit}.
+     *
+     * @param DataTable $table
+     */
+    public function filter($table)
+    {
+        $rows = $table->getRows();
+        foreach ($rows as $row) {
+            $row->removeSubtable();
+        }
+    }
+}