ZP-322 #comment use "old" method to check if decode() is called statically, as...

ZP-322 #comment use "old" method to check if decode() is called statically, as usage of is_a() causes E_STRICT messages on 5.0.0 until 5.3.0 #time 20m

git-svn-id: https://z-push.org/svn/z-push/trunk@1612 b7dd7b3b-3a3c-0410-9da9-bee62a6cc5b5

src/include/mimeDecode.php

@@ -66,6 +66,9 @@
  * Reference implementation used:
  * http://download.pear.php.net/package/Mail_mimeDecode-1.5.5.tgz
  *
+ * used "old" method of checking if called statically, as this is deprecated between php 5.0.0 and 5.3.0
+ *   (isStatic of decode() around line 215)
+ *
  */
 
 /**
@@ -208,7 +211,7 @@ class Mail_mimeDecode
     function decode($params = null)
     {
         // determine if this method has been called statically
-        $isStatic = empty($this) || !is_a($this, __CLASS__);
+        $isStatic = !(isset($this) && get_class($this) == __CLASS__);
 
         // Have we been called statically?
 	// If so, create an object and pass details to that.