Add pagination in wordpress admin in my own customized plugin [closed]

Answer 1

Generic pagination function.

This example looks like this on a large db:

<< Previous 1 2 3 4 5 6 7 8 9 ... 822 823 Next >>

or

<< Previous 1 2 ... 815 816 817 818 819 820 821 822 823 Next >>

or

<< Previous 1 2 ... 812 813 814 815 816 817 818 ... 822 823 Next >>

enjoy...

 1)
    {
        $pagination .= "
";
        //previous button
        if ($p > 1)
        $pagination.= "<< Previous ";
        else
        $pagination.= "<< Previous ";
        if ($totalposts < 7 + ($adjacents * 2)){
            for ($counter = 1; $counter <= $totalposts; $counter++){
                if ($counter == $p)
                $pagination.= "$counter";
                else
                $pagination.= " $counter ";}
        }elseif($totalposts > 5 + ($adjacents * 2)){
            if($p < 1 + ($adjacents * 2)){
                for ($counter = 1; $counter < 4 + ($adjacents * 2); $counter++){
                    if ($counter == $p)
                    $pagination.= " $counter ";
                    else
                    $pagination.= " $counter ";
                }
                $pagination.= " ... ";
                $pagination.= " $lpm1 ";
                $pagination.= " $totalposts ";
            }
            //in middle; hide some front and some back
            elseif($totalposts - ($adjacents * 2) > $p && $p > ($adjacents * 2)){
                $pagination.= " 1 ";
                $pagination.= " 2 ";
                $pagination.= " ... ";
                for ($counter = $p - $adjacents; $counter <= $p + $adjacents; $counter++){
                    if ($counter == $p)
                    $pagination.= " $counter ";
                    else
                    $pagination.= " $counter ";
                }
                $pagination.= " ... ";
                $pagination.= " $lpm1 ";
                $pagination.= " $totalposts ";
            }else{
                $pagination.= " 1 ";
                $pagination.= " 2 ";
                $pagination.= " ... ";
                for ($counter = $totalposts - (2 + ($adjacents * 2)); $counter <= $totalposts; $counter++){
                    if ($counter == $p)
                    $pagination.= " $counter ";
                    else
                    $pagination.= " $counter ";
                }
            }
        }
        if ($p < $counter - 1)
        $pagination.= " Next >>";
        else
        $pagination.= " Next >>";
        $pagination.= "\n";
    }
    return $pagination;
}
?>