mnavigationbar.class

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<?php
class MNavigationBar extends MMenu
{
    const SEPARATOR = '::';
    public $labelHome;
 
    public function __construct($labelHome=true)
    {
        parent::__construct();
        $this->labelHome = $labelHome ? _M('Home') : false;
    }
 
    function GenerateInner()
    {
        if ($this->base)
        {
            $base = $this->base;
        }
        else
        {
            $base = $this->manager->dispatch;
        }
 
        $this->SetCssClassItem('link', 'm-topmenu-link');
        $this->SetCssClassItem('option', 'm-topmenu-link');
 
        $ul = new MUnorderedList();
        $options = $this->GetOptions();
 
        if ($count = count($options))
        {
            if ( $this->labelHome )
            {
                $url = $this->manager->getActionURL($this->home,'main','','',$base);
                $link = new MLink('', $this->labelHome, $url);
                $link->SetClass('m-topmenu-link');
                $ul->AddOption($link->Generate());
                $ul->AddOption(self::SEPARATOR);
            }
 
            foreach ($options as $o)
            {
                if (--$count)
                {
                    $ul->AddOption($o->Generate());
                    $ul->AddOption(self::SEPARATOR);
                }
                else
                {
                    $span = new MSpan('', $o->control->label, 'm-topmenu-current');
                    $ul->AddOption($span->Generate());
                }
            }
        }
        else // root item
        {
            $ul->AddOption($this->caption);
        }
 
        $this->SetBoxClass('m-topmenu-box');
        $this->inner = $ul;
    }
}
?>