diff --git a/xmlstream.php b/xmlstream.php index 22b1e27..690c3c3 100644 --- a/xmlstream.php +++ b/xmlstream.php @@ -235,17 +235,17 @@ class XMLStream { foreach($this->nshandlers as $handler) { if($handler[4] != 1 and $this->xmlobj[2]->hassub($handler[0])) { $searchxml = $this->xmlobj[2]->sub($handler[0]); - } else { + } elseif(is_array($this->xmlobj) and array_key_exists(2, $this->xmlobj)) { $searchxml = $this->xmlobj[2]; } - if($searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) { + if($searchxml !== Null and $searchxml->name == $handler[0] and ($searchxml->ns == $handler[1] or (!$handler[1] and $searchxml->ns == $this->default_ns))) { if($handler[3] === Null) $handler[3] = $this; $this->log->log("Calling {$handler[2]}", LOGGING_DEBUG); call_user_method($handler[2], $handler[3], $this->xmlobj[2]); } } foreach($this->idhandlers as $id => $handler) { - if($this->xmlobj[2]->attrs['id'] == $id) { + if(array_key_exists('id', $this->xmlobj[2]->attrs) and $this->xmlobj[2]->attrs['id'] == $id) { if($handler[1] === Null) $handler[1] = $this; call_user_method($handler[0], $handler[1], $this->xmlobj[2]); #id handlers are only used once @@ -310,7 +310,8 @@ class XMLStream { } function charXML($parser, $data) { - $this->xmlobj[$this->xml_depth]->data .= $data; + if(array_key_exists($this->xml_depth, $this->xmlobj)) + $this->xmlobj[$this->xml_depth]->data .= $data; } function send($msg) { @@ -322,6 +323,7 @@ class XMLStream { function reset() { $this->xml_depth = 0; unset($this->xmlobj); + $this->xmlobj = array(); $this->setupParser(); if(!$this->is_server) { $this->send($this->stream_start);