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13.10.2015, 09:27
#39075098
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Здравствуйте! Пишу pager выдает ошибку!
Pager constructor is deprecated. You must use the "Pager::factory($params)" method instead of "new Pager($params)"
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<?php
class Pager {
protected $page;
protected $tablename;
protected $where;
protected $order;
protected $napr;
protected $operand;
protected $match;
protected $post_number;
protected $number_link;
protected $db;
protected $total_count;
public function __construct(
$page,
$tablename,
$where = array(),
$order = '',
$napr = '',
$post_number,
$number_link,
$operand = "=",
$match = array()
)
{
$this->page = $page;
$this->tablename = $tablename;
$this->where = $where;
$this->order = $order;
$this->napr = $napr;
$this->post_number = $post_number;
$this->number_link = $number_link;
$this->operand = $operand;
$this->match = $match;
$this->db = Model_Driver::get_instance();
}
public function get_total() {
if(!$this->total_count) {
$result = $this->db->select(
array("COUNT(*) as count"),
$this->tablename,
$this->where,
$this->order,
$this->napr,
FALSE,
$this->operand,
$this->match
);
$this->total_count = $result[0]['count'];
}
return $this->total_count;
}
public function get_posts() {
$total_post = $this->get_total();
$number_pages = (int)($total_post/$this->post_number);
if(($total_post%$this->post_number) != 0) {
$number_pages++;
}
if($this->page <= 0 || $this->page > $number_pages) {
return FALSE;
}
$start = ($this->page-1)*$this->post_number;
$result = $this->db->select(
array('*'),
$this->tablename,
$this->where,
$this->order,
$this->napr,
$start.','.$this->post_number,
$this->operand,
$this->match
);
return $result;
}
public function get_navigation() {
$total_post = $this->get_total();
$number_pages = (int)($total_post/$this->post_number);
if(($total_post%$this->post_number) != 0) {
$number_pages++;
}
if($total_post < $this->post_number || $this->page > $number_pages) {
return FALSE;
}
$result = array();
if($this->page != 1) {
$result['first'] = 1;
$result['last_page'] = $this->page - 1;
}
if($this->page > $this->number_link + 1) {
for($i = $this->page-$this->number_link;$i < $this->page; $i++) {
$result['previous'][] = $i;
}
}
else {
for($i = 1; $i < $this->page;$i++) {
$result['previous'][] = $i;
}
}
$result['current'] = $this->page;
if($this->page+$this->number_link < $number_pages) {
for($i = $this->page+1;$i <= $this->page + $this->number_link;$i++) {
$result['next'][] = $i;
}
}
else {
for($i = $this->page+1; $i <= $number_pages;$i++) {
$result['next'][] = $i;
}
}
if($this->page != $number_pages) {
$result['next_pages'] = $this->page + 1;
$result['end'] = $number_pages;
}
return $result;
}
}
?>
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