$category = 'Insanity';
$dom = new DOMdocument( );
$success = $dom->load( 'http://circusoflamia.blogg.se/index.rss' );
if( !$success )
die( 'failed to load url' );
$elements = $dom->getElementsByTagName( 'item' );
$items = array( );
foreach( $elements as $element ){
$item = array( );
if( $element->getElementsByTagName( 'category' )->item( 0 ) == $category ){
foreach( $element->childNodes as $node )
$item[ $node->nodeName ] = $node->nodeValue;
array_push( $items, $item );
}
}
die( print_r( $items ) );