Просмотр архива CRM Inclient Ver. 1.0.2.5


<?

class MyCLinkPager extends CLinkPager
{
    public $pageVar;
    public $displayVar;

    public function init()
    {
        parent::init();
    }

    protected function createPageButtons()
    {
        if(($pageCount=$this->getPageCount())<=1)
            return array();

        list($beginPage,$endPage)=$this->getPageRange();
        $currentPage=$this->getCurrentPage(false); // currentPage is calculated in getPageRange()
        $buttons=array();

        // first page
        if($beginPage!=0)
            $buttons[]=$this->createFirstPageButton(1,0,$this->firstPageCssClass,$currentPage<=0,false);

        // prev page
        if(($page=$currentPage-1)<0)
            $page=0;
        if($currentPage != $beginPage)
            $buttons[]=$this->createPageButton($this->prevPageLabel,$page,$this->previousPageCssClass,$currentPage<=0,false);

        // internal pages
        for($i=$beginPage;$i<=$endPage;++$i)
            $buttons[]=$this->createPageButton($i+1,$i,$this->internalPageCssClass,false,$i==$currentPage);

        // next page
        if(($page=$currentPage+1)>=$pageCount-1)
            $page=$pageCount-1;
        if($currentPage != $endPage)
            $buttons[]=$this->createPageButton($this->nextPageLabel,$page,$this->nextPageCssClass,$currentPage>=$pageCount-1,false);

        // last page
        if($endPage!=$pageCount-1)
            $buttons[]=$this->createLastPageButton($pageCount,$pageCount-1,$this->lastPageCssClass,$currentPage>=$pageCount-1,false);

        return $buttons;
    }
    protected function createFirstPageButton($label,$page,$class,$hidden,$selected){
        $page++;
        $link = "?$this->pageVar=$page&";
        list($beginPage,$endPage)=$this->getPageRange();
        if($display = Yii::app()->request->getParam('display'))
            $link.="&display=$display&";

        if($hidden || $selected)
            $class.=' '.($hidden ? $this->hiddenPageCssClass : $this->selectedPageCssClass);
        if($page == $beginPage)
            return '<li class="'.$class.'"><a href="'.$link.$this->getUrlParams().'">'.$label.'</a></li>';
        return '<li class="'.$class.'"><a href="'.$link.$this->getUrlParams().'">'.$label.'</a> ...</li>';
    }
    protected function createLastPageButton($label,$page,$class,$hidden,$selected){
        $page++;
        $link = "?$this->pageVar=$page&";
        list($beginPage,$endPage)=$this->getPageRange();
        if($display = Yii::app()->request->getParam('display'))
            $link.="&display=$display&";

        if($hidden || $selected)
            $class.=' '.($hidden ? $this->hiddenPageCssClass : $this->selectedPageCssClass);
        if($page-2 == $endPage)
            return '<li class="'.$class.'"><a href="'.$link.$this->getUrlParams().'">'.$label.'</a></li>';
        return '<li class="'.$class.'">... <a href="'.$link.$this->getUrlParams().'">'.$label.'</a></li>';
    }
    protected function createPageButton($label,$page,$class,$hidden,$selected)
    {
        $page++;
        $link = "?$this->pageVar=$page&";
        if($display = Yii::app()->request->getParam('display'))
            $link.="&display=$display&";

        if($hidden || $selected)
            $class.=' '.($hidden ? $this->hiddenPageCssClass : $this->selectedPageCssClass);
        return '<li class="'.$class.'"><a href="'.$link.$this->getUrlParams().'">'.$label.'</a></li>';
    }
    public function  getUrlParams(){
        $params = $_GET;
        unset($params[$this->pageVar]);
//        unset($params[$this->displayVar]);
        return http_build_query($params);
    }
}