From: Roland Häder <roland@mxchange.org>
Date: Mon, 14 May 2012 20:04:13 +0000 (+0000)
Subject: 'core' enchanced:
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=117d173431deee77c866ef224d444212d36995bd;p=core.git

'core' enchanced:
Method BaseRegistry::getRegistryKeyFromArray() added which allows to generate
prefixed registry keys from arrays. This does mostly call implode() with a
standard glue.
---

diff --git a/inc/classes/main/registry/class_BaseRegistry.php b/inc/classes/main/registry/class_BaseRegistry.php
index 200ea171..96f94897 100644
--- a/inc/classes/main/registry/class_BaseRegistry.php
+++ b/inc/classes/main/registry/class_BaseRegistry.php
@@ -22,6 +22,11 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 class BaseRegistry extends BaseFrameworkSystem implements Registerable {
+	/**
+	 * Glue for generating a registry key
+	 */
+	const REGISTRY_KEY_GLUE = '_';
+
 	/**
 	 * Instance of this class
 	 */
@@ -180,6 +185,23 @@ class BaseRegistry extends BaseFrameworkSystem implements Registerable {
 		// Return the result
 		return $objectInstance;
 	}
+
+	/**
+	 * "Getter" for a registry key for given prefix and array. This method
+	 * calls implode() to get a suitable key. This method does not care about
+	 * the indexes.
+	 *
+	 * @param	$prefix			Prefix for the key
+	 * @param	$data			An array with data
+	 * @return	$registryKey	A registry key
+	 */
+	protected function getRegistryKeyFromArray ($prefix, array $data) {
+		// "Generate" the key
+		$registryKey = $prefix . self::REGISTRY_KEY_GLUE . implode(self::REGISTRY_KEY_GLUE, $data);
+
+		// Return it
+		return $registryKey;
+	}
 }
 
 // [EOF]