есть класс навигатора
PHP:
скопировать код в буфер обмена
скопировать код в буфер обмена
- <?PHP
- class Navigator
- {
- function __construct($all,$pnumber,$query='')
- {
- $this->all=$all;
- $this->pnumber=$pnumber;
- $this->query=$query;
- }
- function start()
- {
- $this->page=$this->num_pages;
- $this->start=$this->page*$this->pnumber-$this->pnumber;
- if ($this->page > $this->num_pages || $this->page < 1)
- {
- $this->page=1;
- $this->start=0;
- }
- return $this->start;
- }
- function navi()
- {
- if ($this->num_pages<2)
- return '';
- $buff='<div class="navigator">';
- for($pr = '', $i =1; $i <= $this->num_pages; $i++)
- {
- $buff.=
- $pr=(($i == 1 || $i == $this->num_pages || abs($i-$this->page) < 2) ? ($i == $this->page ? " [$i] " : ' <a href="'.$_SERVER['SCRIPT_NAME'].'?module=viewnews&page='.$i.'&'.$this->query.'">'.$i.'</a> ') : (($pr == ' ... ' || $pr == '')? '' : ' ... '));
- }
- return $buff.'</div>';
- }
- }
- /*$arr=range(1,100);
- $n=new Navigator(100,5,'a=1');
- echo $n->navi();*/
- ?>