class Paginator{ var $items_per_page; var $items_total; var $current_page; var $num_pages; var $mid_range; var $low; var $high; var $limit; var $return; var $default_ipp; var $querystring; var $url_next; function Paginator() { $this->current_page = 1; $this->mid_range = 7; $this->items_per_page = $this->default_ipp; $this->url_next = $this->url_next; } function paginate() { if(!is_numeric($this->items_per_page) OR $this->items_per_page <= 0) $this->items_per_page = $this->default_ipp; $this->num_pages = ceil($this->items_total/$this->items_per_page); if($this->current_page < 1 Or !is_numeric($this->current_page)) $this->current_page = 1; if($this->current_page > $this->num_pages) $this->current_page = $this->num_pages; $prev_page = $this->current_page-1; $next_page = $this->current_page+1; if($this->num_pages > 10) { $this->return = ($this->current_page != 1 And $this->items_total >= 10) ? "url_next.$this->$prev_page."\">« Previous ":"« Previous "; $this->start_range = $this->current_page - floor($this->mid_range/2); $this->end_range = $this->current_page + floor($this->mid_range/2); if($this->start_range <= 0) { $this->end_range += abs($this->start_range)+1; $this->start_range = 1; } if($this->end_range > $this->num_pages) { $this->start_range -= $this->end_range-$this->num_pages; $this->end_range = $this->num_pages; } $this->range = range($this->start_range,$this->end_range); for($i=1;$i<=$this->num_pages;$i++) { if($this->range[0] > 2 And $i == $this->range[0]) $this->return .= " ... "; if($i==1 Or $i==$this->num_pages Or in_array($i,$this->range)) { $this->return .= ($i == $this->current_page And $_GET['Page'] != 'All') ? "num_pages\" class=\"current\" href=\"#\">$i ":"num_pages\" href=\"".$this->url_next.$i."\">$i "; } if($this->range[$this->mid_range-1] < $this->num_pages-1 And $i == $this->range[$this->mid_range-1]) $this->return .= " ... "; } $this->return .= (($this->current_page != $this->num_pages And $this->items_total >= 10) And ($_GET['Page'] != 'All')) ? "url_next.$next_page."\">Next »\n":"» Next\n"; } else { for($i=1;$i<=$this->num_pages;$i++) { $this->return .= ($i == $this->current_page) ? "$i ":"url_next.$i."\">$i "; } } $this->low = ($this->current_page-1) * $this->items_per_page; $this->high = ($_GET['ipp'] == 'All') ? $this->items_total:($this->current_page * $this->items_per_page)-1; $this->limit = ($_GET['ipp'] == 'All') ? "":" LIMIT $this->low,$this->items_per_page"; } function display_pages() { return $this->return; } } ?>
ทำเนียบศิษย์เก่า แผนกวิชาช่างอิเล็กทรอนิกส์ |
ชื่อ-นามสกุล |
ชื่อเล่น |
จบการศึกษาระดับ |
ปัจุบัน |
สถานที่ ศึกษา/ทำงาน |
---|---|---|---|---|