Re: XML_Transformer question

<bmansion@mamasam.com> wrote : > Hi, > > I have a question about XML_transformer. Would it be possible to specify > which namespace is to be parsed when the transform() method is called and > have only items from this namespace returned ? > > I have an xml document that looks like this: > > <contents> > <side:promo> > Here goes the promo. > </side:promo> > <content:content> > Here goes the contents. > </content:content> > </contents> > > I have two XML_Transformer_Namespace extensions with corresponding start_ > and end_ methods: > > Class XML_Transformer_Side extends XML_Transformer_Namespace > start_promo > end_promo > > Class XML_Transformer_Content extends XML_Transformer_Namespace > start_content > end_content > > Now create a new XML_Transformer object with these parameters: > > $parameters['overloadedNamespaces'] = > array('content' => new Mamasam_Transformer_Content, > 'side' => new Mamasam_Transformer_Side); I meant ^^^ : array('content' => new XML_Transformer_Content, 'side' => new XML_Transformer_Side); Sorry ! > $parameters['recursiveOperation'] = false; > $t = new XML_Transformer($parameters); > $content = $t->transform($xml); > > This code only returns the side part transformed, the content is left as is. > I would like to know if there is a way to achieve something like this > instead: > > $content = $t->transform($xml, 'content'); > $side = $t->transform($xml, 'side'); > > And have only the side or the content namespaces parsed. Or maybe there is a > better way ? TIA Bertrand Mansion Mamasam