FEATURE: Added ability for cms users to select whether or not users s…

…hould be redirected after they have finished the registration process instead of seeing the generic message. Users can either select a page from the SiteTree, or insert a ?BackURL=/some/url parameter to links to the member profile page

README.md

@@ -59,6 +59,15 @@ account you can do so via the "Security" CMS section - just click on a member
 and there will be a dropdown down the bottom allowing you to perform these
 actions.
 
+### Template Usage
+You can link to the profile page with the optional ?BackURL= parameter
+which will set a URL that the user will be redirected to after they complete
+registration. This requires the "RegistrationRedirect" property to be set
+on the After Registration tab. 
+
+If you like, you can manually set a redirection target by setting
+Session::set('MemberProfile.REDIRECT') to a URL value. 
+
 Known Issues
 ------------
-[Issue Tracker](http://github.com/ajshort/silverstripe-memberprofiles/issues)
+[Issue Tracker](http://github.com/ajshort/silverstripe-memberprofiles/issues)

code/MemberProfilePage.php

@@ -25,6 +25,7 @@ class MemberProfilePage extends Page implements PermissionProvider {
 		'AllowRegistration'        => 'Boolean',
 		'AllowProfileEditing'      => 'Boolean',
 		'AllowAdding'              => 'Boolean',
+		'RegistrationRedirect'	   => 'Boolean',
 
 		'EmailValidation'     => 'Boolean',
 		'EmailFrom'           => 'Varchar(255)',
@@ -34,6 +35,10 @@ class MemberProfilePage extends Page implements PermissionProvider {
 		'ConfirmationContent' => 'HTMLText'
 	);
 
+	public static $has_one = array(
+		'PostRegistrationTarget' => 'SiteTree',
+	);
+
 	public static $has_many = array (
 		'Fields' => 'MemberProfileField'
 	);
@@ -130,6 +135,17 @@ public function getCMSFields() {
 			);
 		}
 
+		$fields->addFieldToTab(
+			'Root.Content.AfterRegistration',
+			new CheckboxField('RegistrationRedirect', _t('MemberProfiles.REDIRECT_AFTER_REG', 'Redirect after registration?')),
+			'AfterRegistrationContent'
+		);
+		$fields->addFieldToTab(
+			'Root.Content.AfterRegistration',
+			new TreeDropdownField('PostRegistrationTargetID', _t('MemberProfiles.REDIRECT_TARGET', 'Redirect to page'), 'SiteTree'),
+			'AfterRegistrationContent'
+		);
+
 		$fields->removeFieldFromTab('Root.Content.Main', 'Title');
 		$fields->removeFieldFromTab('Root.Content.Main', 'Content');
 
@@ -328,6 +344,9 @@ class MemberProfilePage_Controller extends Page_Controller {
 	 * @return array
 	 */
 	public function index() {
+		if (isset($_GET['BackURL'])) {
+			Session::set('MemberProfile.REDIRECT', $_GET['BackURL']);
+		}
 		return Member::currentUser() ? $this->indexProfile() : $this->indexRegister();
 	}
 
@@ -419,6 +438,21 @@ public function register($data, Form $form) {
 				$member->logIn();
 			}
 
+			if ($this->RegistrationRedirect) {
+				if ($this->PostRegistrationTargetID) {
+					$this->redirect($this->PostRegistrationTarget()->Link());
+					return;
+				}
+
+				if ($sessionTarget = Session::get('MemberProfile.REDIRECT')) {
+					Session::clear('MemberProfile.REDIRECT');
+					if (Director::is_site_url($sessionTarget)) {
+						$this->redirect($sessionTarget);
+						return;
+					}
+				}
+			}
+
 			return array (
 				'Title' => $this->obj('AfterRegistrationTitle'),
 				'Content' => $this->obj('AfterRegistrationContent'),

lang/en_US.php

@@ -23,6 +23,8 @@
 	'Singular name of the object, used in dropdowns and to generally identify a single object in the interface'
 );
 $lang['en_US']['MemberProfiles']['AFTERRED'] = 'After Registration';
+$lang['en_US']['MemberProfiles']['REDIRECT_AFTER_REG'] = 'Redirect after registration?';
+$lang['en_US']['MemberProfiles']['REDIRECT_TARGET'] = 'Redirect to page';
 $lang['en_US']['MemberProfiles']['ALLOWREG'] = 'Allow registration via this page';
 $lang['en_US']['MemberProfiles']['CANNOTCONFIRMLOGGEDIN'] = 'You cannot confirm account while you are logged in.';
 $lang['en_US']['MemberProfiles']['CANNOTREGPLEASELOGIN'] = 'You cannot register on this profile page. Please login to edit your profile.';