如何在分页中添加上一页、下一页、第一页、最后一页？

Question

I want to know how can i add next page, previous page, first page and last page in this pagination. Below code is only showing the page number it doesn't show next page, previous page, first page and last page.

    <?php
            $pagesToShow = 10; 
            $pageSize = 20; 
            $numPages = ceil($numResults / $pageSize); 
            $pageLefts = min($pagesToShow, $numPages); 
            $currentPage = $page - floor( $pagesToShow / 2 ); 
            if($currentPage < 1){ 
                $currentPage = 1;
            }
            if($currentPage + $pageLefts > $numPages + 1) {
                $currentPage = $numPages + 1 - $pageLefts;
            }
            while($pageLefts != 0 && $currentPage <= $numPages) { 
                if($currentPage == $page){
                    echo "<div class='pageNumberContainer'>

                        <span class='pageNumber'>$currentPage</span>
                      </div>";
                }else{
                    echo "<div class='pageNumberContainer'>
                              <a href='search.php?term=$term&type=$type&page=$currentPage'>

                                <span class='pageNumber'>$currentPage</span>
                              </a>
                          </div>";
                }
                $currentPage++;
                $pageLefts--;
            }

            ?>

Answer 1

I dont know if this helps .. but maybe you can do something with it :)

 <?php      $pagesToShow = 10; 
        $pageSize = 20; 
        $numPages = ceil($numResults / $pageSize); 
        $pageLefts = min($pagesToShow, $numPages); 
        $currentPage = $page - floor( $pagesToShow / 2 ); 
        if($currentPage < 1){ 
            $currentPage = 1;
        }
        if($currentPage + $pageLefts > $numPages + 1) {
            $currentPage = $numPages + 1 - $pageLefts;
        }
        if ($numPages > 1){echo 'FirstPage = 1';}
        while($pageLefts != 0 && $currentPage <= $numPages) { 
            if($currentPage == $page){

                echo "<div class='pageNumberContainer'>

                    <span class='pageNumber'>Current Page Number Is: ".$currentPage</span>
                  </div>";
            }else{

                if ($currentPage != 1){$previousPage = $currentPage - 1; echo 
'PREVIOUS PAGE:' . $previousPage; }
                echo "<div class='pageNumberContainer'>
                          <a href='search.php?term=".$term."&type=".$type."&page=".$currentPage."'>

                            <span class='pageNumber'>CURRENT PAGE: ".$currentPage." </span>
                          </a>
                      </div>";
                if ($currentPage != $numPages){$nextPage = $currentPage + 1; echo 'NEXT PAGE:' . $nextPage; }     

            }
            $currentPage++;
            $pageLefts--;
        }
        if ($numPages > 1){echo 'LastPage = '.$numPages;}
       ?>