From 2280e5443edd3296524eb56224b75b1888291a3f Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roland=20H=C3=A4der?= <roland@mxchange.org>
Date: Wed, 4 Jun 2008 11:01:17 +0000
Subject: [PATCH] Stub ifEmailAddressExists() finished

---
 .../wrapper/class_UserDatabaseWrapper.php     |  1 +
 inc/classes/main/user/class_User.php          | 32 +++++++++++++++++++
 2 files changed, 33 insertions(+)

diff --git a/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php b/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
index a9f64d8..9dcb47d 100644
--- a/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
+++ b/inc/classes/main/database/wrapper/class_UserDatabaseWrapper.php
@@ -33,6 +33,7 @@ class UserDatabaseWrapper extends BaseDatabaseWrapper {
 
 	// Constants for database columns
 	const DB_COLUMN_USERNAME = "username";
+	const DB_COLUMN_EMAIL    = "email";
 
 	// Constants for database table names
 	const DB_TABLE_USER = "user";
diff --git a/inc/classes/main/user/class_User.php b/inc/classes/main/user/class_User.php
index 564d0ec..d5a9f98 100644
--- a/inc/classes/main/user/class_User.php
+++ b/inc/classes/main/user/class_User.php
@@ -171,6 +171,38 @@ class User extends BaseFrameworkSystem implements ManageableUser, Registerable {
 		// Return the status
 		return $exists;
 	}
+
+	/**
+	 * Determines wether the email exists or not
+	 *
+	 * @return	$exists		Wether the email exists
+	 */
+	public function ifEmailAddressExists () {
+		// 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_EMAIL, $this->getEmail());
+		$criteriaInstance->setLimit(1);
+
+		// Get a search result
+		$result = $wrapperInstance->doSelectByCriteria($criteriaInstance);
+
+		// Search for it
+		if (!$result->next()) {
+			// Entry not found
+			$exists = false;
+		} // END - if
+
+		// Return the status
+		return $exists;
+	}
 }
 
 // [EOF]
-- 
2.39.5