public function theme_showblogroll( $theme )
{
	//read plugin options
	$theme->blogroll_title= Options::get( strtolower( get_class( $this ) ) . ':title' );
	$links= Options::get( strtolower( get_class( $this ) ) . ':links' );
	$max= Options::get( strtolower( get_class( $this ) ) . ':max');
	$randomize= Options::get( strtolower( get_class ( $this ) ) . ':random' );
	
	//set default values if options not set
	if ( empty( $max ) ) $max= 6;
	if ( empty( $random ) ) $random= false ;
	if (!isset($theme->blogroll_title)) $theme->blogroll_title='Blogroll';
	
	if ( $randomize ) shuffle( $links );
	
	$theme->blogroll_links= array();
	foreach( $links as $link )
	{	
		$link= strip_tags($link);
		$props= explode( '|', $link );
		if ( !isset( $props[2] ) ) {
			$props[2]= '';
		}
		
		$theme->blogroll_links[]= array( 'title'=>$props[0], 'url'=>$props[1], 'rel'=>$props[2] );
		if ( $max != 0 ) {
			if ( $max <= 1 ) break;
			$max--;
		}
	}
	#Utils::debug($theme->blogroll_links);
	return $theme->fetch( 'blogroll' );
	
}

public function action_init()
{
	$this->add_template('blogroll', dirname(__FILE__) . '\blogroll.php');
}