From: Roland Haeder <roland@mxchange.org>
Date: Sun, 9 Feb 2014 02:56:32 +0000 (+0100)
Subject: Added removeNonPublicDataFromArray().
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=b76edd7b7d13db3fc266419eb1ddfdb73adeab1e;p=core.git

Added removeNonPublicDataFromArray().

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/inc/classes/interfaces/database/backend/class_DatabaseBackend.php b/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
index ca679722..287cb267 100644
--- a/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
+++ b/inc/classes/interfaces/database/backend/class_DatabaseBackend.php
@@ -62,6 +62,14 @@ interface DatabaseBackend extends FrameworkDatabase {
 	 * @throws	SqlException	If an SQL error occurs
 	 */
 	function queryUpdateDataSet (StoreableCriteria $dataSetInstance);
+
+	/**
+	 * Removes non-public data from given array.
+	 *
+	 * @param	$data	An array with possible non-public data that needs to be removed.
+	 * @return	$data	A cleaned up array with only public data.
+	 */
+	function removeNonPublicDataFromArray (array $data);
 }
 
 // [EOF]
diff --git a/inc/classes/main/database/class_BaseDatabaseBackend.php b/inc/classes/main/database/class_BaseDatabaseBackend.php
index 5c0d29be..07d1b33b 100644
--- a/inc/classes/main/database/class_BaseDatabaseBackend.php
+++ b/inc/classes/main/database/class_BaseDatabaseBackend.php
@@ -83,6 +83,14 @@ abstract class BaseDatabaseBackend extends BaseFrameworkSystem implements Databa
 	protected final function resetLastException () {
 		$this->lastException = NULL;
 	}
+
+	/**
+	 * Removes non-public data from given array.
+	 *
+	 * @param	$data	An array with possible non-public data that needs to be removed.
+	 * @return	$data	A cleaned up array with only public data.
+	 */
+	public abstract function removeNonPublicDataFromArray(array $data);
 }
 
 // [EOF]
diff --git a/inc/classes/main/database/databases/class_LocalFileDatabase.php b/inc/classes/main/database/databases/class_LocalFileDatabase.php
index 445b7f8d..7fd9e90c 100644
--- a/inc/classes/main/database/databases/class_LocalFileDatabase.php
+++ b/inc/classes/main/database/databases/class_LocalFileDatabase.php
@@ -596,6 +596,21 @@ class LocalFileDatabase extends BaseDatabaseBackend implements DatabaseBackend {
 		// Return the column
 		return $primaryKey;
 	}
+
+	/**
+	 * Removes non-public data from given array.
+	 *
+	 * @param	$data	An array with possible non-public data that needs to be removed.
+	 * @return	$data	A cleaned up array with only public data.
+	 * @todo	Add more generic non-public data for removal
+	 */
+	public function removeNonPublicDataFromArray (array $data) {
+		// Remove '__idx'
+		unset($data[$this->indexKey]);
+
+		// Return it
+		return $data;
+	}
 }
 
 // [EOF]