X-Git-Url: https://git.mxchange.org/?p=hub.git;a=blobdiff_plain;f=inc%2Fclasses%2Fmain%2Fuser%2Fclass_User.php;h=280adec1600d86e43d65fc161b223fbe348da7eb;hp=53e8b46efec3e7910a5e9b1372b10835bac52a2c;hb=1f1f351e726dae5d4cd25b46639c2fcaa9e38661;hpb=4505d1aba1901496e8034a8009fe635c05e70648

diff --git a/inc/classes/main/user/class_User.php b/inc/classes/main/user/class_User.php
index 53e8b46ef..280adec16 100644
--- a/inc/classes/main/user/class_User.php
+++ b/inc/classes/main/user/class_User.php
@@ -92,11 +92,43 @@ class User extends BaseFrameworkSystem implements ManageableUser {
 	/**
 	 * Getter for username
 	 *
-	 * @return	$userName	The username to set
+	 * @return	$userName	The username to get
 	 */
 	public final function getUsername () {
 		return $this->userNane;
 	}
+
+	/**
+	 * Determines wether the username exists or not
+	 *
+	 * @return	$exists		Wether the username exists
+	 */
+	protected function ifUsernameExists () {
+		// By default the username does exist
+		$exists = true;
+
+		// Get a UserDatabaseWrapper instance
+		$wrapperInstance = UserDatabaseWrapper::createUserDatabaseWrapper();
+
+		// Create a search criteria
+		$criteriaInstance = ObjectFactory::createObjectByConfiguredName('search_criteria');
+
+		// Add the username as a criteria and set limit to one entry
+		$criteriaInstance->addCriteria(UserDatabaseWrapper::DB_COLUMN_USERNAME, $this->getUsername());
+		$criteriaInstance->setLimit(1);
+
+		// Get a search result
+		$result = $wrapperInstance->doSelectByCriteria($criteriaInstance);
+
+		// Search for it
+		if ($result->next()) {
+			// Entry found, so all is fine
+			$exists = true;
+		}
+
+		// Return the status
+		return $exists;
+	}
 }
 
 // [EOF]