can now cease a membership too

fulcrm_membership.module

@@ -132,6 +132,22 @@ function fulcrm_membership_optin( $passport ) {
     }
 }
 
+function fulcrm_membership_can_self_set_person2membership( $p2m ) {
+    if ( array_key_exists( 'membership', $p2m ) ) {
+        if ( is_array( $p2m[ 'membership' ] ) )
+            $membership_id = $p2m[ 'membership' ][ 'id' ];
+        else
+            $membership_id = fulcrm_apiv2_url_to_pk( $p2m[ 'membership' ] );
+
+        $self_set_membership_ids = variable_get( 'fulcrm_membership_self_set_membership_ids', array() );
+        if ( array_key_exists( $membership_id, $self_set_membership_ids ) ) {
+            if ( $self_set_membership_ids[ $membership_id ] )
+                return true;
+        }
+    }
+    return false;
+}
+
 function fulcrm_membership_cease_person2membership( $p2m, $now = NULL ) {
     if ( is_null( $now ) )
         $now = new DateTime();
@@ -140,7 +156,7 @@ function fulcrm_membership_cease_person2membership( $p2m, $now = NULL ) {
     $finish = $now->format( 'Y-m-d\TH:i:s.u\Z' );
 
     if ( $p2m[ 'timescale' ] ) {
-        $api_data = fulcrm_apiv2_PATCH( $p2m[ 'url' ], $data = array( 'finish' => $finish ) );
+        $api_data = fulcrm_apiv2_PATCH( $p2m[ 'timescale' ][ 'url' ], $data = array( 'finish' => $finish ) );
         if ( $api_data[ 'success' ] ) {
             return true;
         } else {