1 files changed, 11 insertions, 2 deletions

diff --git a/php/phpgats.php b/php/phpgats.php
index 10008aa..188dbc0 100644
--- a/php/phpgats.php
+++ b/php/phpgats.php
@@ -155,10 +155,19 @@ class phpgats_Integer extends phpgats_Element
 
         function __construct( $_elem )
         {
-                if( getType($_elem) != "resource" )
+                if( $_elem === '' )
+                        $this->elem = gmp_init(0);
+                else if( getType($_elem) == "resource" )
+                        $this->elem = $_elem;
+                else if( getType($_elem) == "string" )
                         $this->elem = gmp_init($_elem);
+                else if( getType($_elem) == "integer" )
+                        $this->elem = gmp_init($_elem+0);
+                else if( getType($_elem) == "double" )
+                        $this->elem = gmp_init(intval($_elem));
                 else
-                        $this->elem = $_elem;
+                        throw new Exception("Bad phpgats_Integer type: '" .
+                                getType($_elem) . "'.");
         }
 
         function set( $_elem )