Merge branch '7.x' of https://github.com/Islandora/islandora into 7.x.dd

includes/tuque_wrapper.inc

@@ -166,10 +166,14 @@ class IslandoraFedoraObject extends FedoraObject {
   public function __set($name, $value) {
     parent::__set($name, $value);
 
+    // Recursion only matters for magic properties... "Plain" properties cannot
+    // call other code in order to start recursing, and in fact we would get
+    // stuck looping with a "plain" property.
+    if ($this->propertyIsMagical($name)) {
       // XXX: Due to the structure of the code, we cannot use property_exists()
-    // (because many of the properties are declared in the class, and the magic
+      // (because many of the properties are declared in the class, and the
-    // triggers due them being NULLed), nor can we use isset() (because it is
+      // magic triggers due them being NULLed), nor can we use isset() (because
-    // implemented as another magic function...).
+      // it is implemented as another magic function...).
       $vars = get_object_vars($this);
       while (isset($vars[$name])) {
         $new_value = $this->$name;
@@ -178,6 +182,7 @@ class IslandoraFedoraObject extends FedoraObject {
         $vars = get_object_vars($this);
       }
     }
+  }
 
   /**
    * Ingest the given datastream.
@@ -430,10 +435,14 @@ class IslandoraFedoraDatastream extends FedoraDatastream {
   public function __set($name, $value) {
     parent::__set($name, $value);
 
+    // Recursion only matters for magic properties... "Plain" properties cannot
+    // call other code in order to start recursing, and in fact we would get
+    // stuck looping with a "plain" property.
+    if ($this->propertyIsMagical($name)) {
       // XXX: Due to the structure of the code, we cannot use property_exists()
-    // (because many of the properties are declared in the class, and the magic
+      // (because many of the properties are declared in the class, and the
-    // triggers due them being NULLed), nor can we use isset() (because it is
+      // magic triggers due them being NULLed), nor can we use isset() (because
-    // implemented as another magic function...).
+      // it is implemented as another magic function...).
       $vars = get_object_vars($this);
       while (isset($vars[$name])) {
         $new_value = $this->$name;
@@ -442,6 +451,7 @@ class IslandoraFedoraDatastream extends FedoraDatastream {
         $vars = get_object_vars($this);
       }
     }
+  }
 
   /**
    * Inherits.