Update Socket.php

program/lib/Net/Socket.php

@@ -672,10 +672,15 @@ class Net_Socket extends PEAR
      */
     function enableCrypto($enabled, $type)
     {
-        if (!is_resource($this->fp)) {
-            return $this->raiseError('not connected');
+        if (version_compare(phpversion(), "5.1.0", ">=")) {
+            if (!is_resource($this->fp)) {
+                return $this->raiseError('not connected');
+            }
+            return @stream_socket_enable_crypto($this->fp, $enabled, $type);
+        } else {
+            $msg = 'Net_Socket::enableCrypto() requires php version >= 5.1.0';
+            return $this->raiseError($msg);
         }
-        return @stream_socket_enable_crypto($this->fp, $enabled, $type);
     }
 
 }