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public function link_page()
{
$sql = "SELECT COUNT(*) FROM `".$this->table."`".$this->where;
$value = mysql_query($sql);
$value = mysql_fetch_row($value);
$alllines = $value[0];
$str = ceil($alllines / $this->lines);
if($this->page != 0) {
$return .= "<a href='".$this->prefix_p."=".($this->page)."'><</a>";
} else {
$return .= "<span><</span>";
}
$return .= " ";
if($this->page + 1 != 1) {
$return .= "<a href='".$this->prefix_p."=1'>1</a>";
} else {
$return .= "<span>1</span>";
}
$return .= " ";
if($this->page + 1 == $str && $this->page + 1 != 1 && $str < 2) {
$return .= "<a href='".$this->prefix_p."=".($this->page - 2)."'>".($this->page -
2)."</a>";
$return .= "<a href='".$this->prefix_p."=".($this->page - 1)."'>".($this->page -
1)."</a>";
}
if($this->page > 1) {
if($str > 1 && $this->page >= 4) {
if($str >= 5 && ($this->page == $str - 1 or $this->page == $str - 2)) {
if($this->page == $str - 2 && $str != 5) {
} else {
$return .= "<a href='".$this->prefix_p."=".($this->page - 2)."'>".($this->page -
2)."</a>";
}
if($this->page == 4 && $str == 6) {
} else {
$return .= "<a href='".$this->prefix_p."=".($this->page - 1)."'>".($this->page -
1)."</a>";
}
}
}
if(($str > 4 && $str < 8 && $this->page == $str - 2) or ($str == 4 && $this->
page == $str - 1)) {
$return .= "<a href='".$this->prefix_p."=".($this->page - 1)."'>".($this->page -
1)."</a>";
}
$return .= "<a href='".$this->prefix_p."=".($this->page)."'>".($this->page).
"</a>";
}
if($this->page + 1 != 1 && $this->page < 2 && $str != 2) {
$return .= "<span>".($this->page + 1)."</span>";
}
if($this->page > 1 && $this->page + 2 <= $str) {
$return .= "<span>".($this->page + 1)."</span>";
}
if($this->page + 2 < $str) {
if($this->page + 1 == 1) {
$return .= "<a href='".$this->prefix_p."=".($this->page + 2)."'>".($this->page +
2)."</a>";
if($str > 3) {
$return .= "<a href='".$this->prefix_p."=".($this->page + 3)."'>".($this->page +
3)."</a>";
}
if($this->page + 3 >= $str) {
} else {
if($str != 4) {
$return .= "<a href='".$this->prefix_p."=".($this->page + 4)."'>".($this->page +
4)."</a>";
}
}
} else {
if($this->page + 1 == 2) {
$return .= "<a href='".$this->prefix_p."=".($this->page + 2)."'>".($this->page +
2)."</a>";
if($str != 4) {
$return .= "<a href='".$this->prefix_p."=".($this->page + 3)."'>".($this->page +
3)."</a>";
}
} else {
$return .= "<a href='".$this->prefix_p."=".($this->page + 2)."'>".($this->page +
2)."</a>";
}
}
}
Один метод из класса выводит навигацию типа (мы на 6 странице максимум 10 страниц) [<][1] [5][6][7] [10][>]
Писал под травой, как оно работает не знаю, переписывать лень, работает да и ладно =)
guest 19.08.2009 07:24 # 0
sTarT 19.08.2009 07:32 # 0
y6uTbIu_CMEXOM 19.08.2009 11:37 # 0
lamer 19.08.2009 12:39 # 0
y6uTbIu_CMEXOM 19.08.2009 13:36 # 0
guest 20.08.2009 09:31 # 0
inkanus-gray 04.06.2016 13:03 # 0
И да, курение не нужно.
guest 19.08.2009 09:36 # 0
guest 20.08.2009 13:35 # 0
Освойте хотя бы массивы, обработку списков и foreach().
guest 31.08.2009 14:50 # 0
function pages($page,$max,$min=1,$n=2) {
list($f,$l)=array(max($page-$n+min($max-$page-$n,0),$min),min($page+$n+max($min-$page+$n,0),$max));
$res=array(
'range'=>range($l,$f),
'current'=>$page,
'first'=>$f!=$min?$min:null,
'last'=>$l!=$max?$max:null,
'prev'=>(($page>$min) and !($page>$max))?$page-1:null,
'next'=>(($page<$max) and !($page<$min))?$page+1:null);
return $res;
}
Тож хз, как работает. :)
Не курил! ))