Author: sevein
Date: Sat Apr 21 16:47:22 2012
New Revision: 11491

Log:
Call __toString() magic method explicitly, regarding to issue 1995 (segfault).

Modified:
   trunk/plugins/sfDcPlugin/lib/sfDcPlugin.class.php
   trunk/plugins/sfIsadPlugin/lib/sfIsadPlugin.class.php
   trunk/plugins/sfModsPlugin/lib/sfModsPlugin.class.php
   trunk/plugins/sfRadPlugin/lib/sfRadPlugin.class.php

Modified: trunk/plugins/sfDcPlugin/lib/sfDcPlugin.class.php
==============================================================================
--- trunk/plugins/sfDcPlugin/lib/sfDcPlugin.class.php   Sat Apr 21 00:02:56 
2012        (r11490)
+++ trunk/plugins/sfDcPlugin/lib/sfDcPlugin.class.php   Sat Apr 21 16:47:22 
2012        (r11491)
@@ -47,9 +47,9 @@
 
     $resourceAndPublicationStatus = array();
 
-    if (0 < strlen($this->resource))
+    if (0 < strlen($title = $this->resource->__toString))
     {
-      $resourceAndPublicationStatus[] = $this->resource;
+      $resourceAndPublicationStatus[] = $title;
     }
 
     $publicationStatus = $this->resource->getPublicationStatus();

Modified: trunk/plugins/sfIsadPlugin/lib/sfIsadPlugin.class.php
==============================================================================
--- trunk/plugins/sfIsadPlugin/lib/sfIsadPlugin.class.php       Sat Apr 21 
00:02:56 2012        (r11490)
+++ trunk/plugins/sfIsadPlugin/lib/sfIsadPlugin.class.php       Sat Apr 21 
16:47:22 2012        (r11491)
@@ -60,9 +60,9 @@
 
     $titleAndPublicationStatus = array();
 
-    if (0 < strlen($this->resource->__toString()))
+    if (0 < strlen($title = $this->resource->__toString()))
     {
-      $titleAndPublicationStatus[] = $this->resource->__toString();
+      $titleAndPublicationStatus[] = $title;
     }
 
     $publicationStatus = $this->resource->getPublicationStatus();

Modified: trunk/plugins/sfModsPlugin/lib/sfModsPlugin.class.php
==============================================================================
--- trunk/plugins/sfModsPlugin/lib/sfModsPlugin.class.php       Sat Apr 21 
00:02:56 2012        (r11490)
+++ trunk/plugins/sfModsPlugin/lib/sfModsPlugin.class.php       Sat Apr 21 
16:47:22 2012        (r11491)
@@ -44,7 +44,7 @@
 
     if (isset($this->resource->levelOfDescription))
     {
-      $levelOfDescriptionAndIdentifier[] = $this->resource->levelOfDescription;
+      $levelOfDescriptionAndIdentifier[] = 
$this->resource->levelOfDescription->__toString();
     }
 
     if (isset($this->resource->identifier))
@@ -59,9 +59,9 @@
 
     $resourceAndPublicationStatus = array();
 
-    if (0 < strlen($this->resource))
+    if (0 < strlen($title = $this->resource->__toString()))
     {
-      $resourceAndPublicationStatus[] = $this->resource;
+      $resourceAndPublicationStatus[] = $title;
     }
 
     $publicationStatus = $this->resource->getPublicationStatus();

Modified: trunk/plugins/sfRadPlugin/lib/sfRadPlugin.class.php
==============================================================================
--- trunk/plugins/sfRadPlugin/lib/sfRadPlugin.class.php Sat Apr 21 00:02:56 
2012        (r11490)
+++ trunk/plugins/sfRadPlugin/lib/sfRadPlugin.class.php Sat Apr 21 16:47:22 
2012        (r11491)
@@ -45,7 +45,7 @@
 
     if (isset($this->resource->levelOfDescription))
     {
-      $levelOfDescriptionAndIdentifier[] = $this->resource->levelOfDescription;
+      $levelOfDescriptionAndIdentifier[] = 
$this->resource->levelOfDescription->__toString();
     }
 
     if (isset($this->resource->identifier))
@@ -60,9 +60,9 @@
 
     $titleAndPublicationStatus = array();
 
-    if (0 < strlen($this->resource->__toString()))
+    if (0 < strlen($title = $this->resource->__toString()))
     {
-      $titleAndPublicationStatus[] = $this->resource->__toString();
+      $titleAndPublicationStatus[] = $title;
     }
 
     $publicationStatus = $this->resource->getPublicationStatus();

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