|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Asymptix\ui\controls; |
|
4
|
|
|
|
|
5
|
|
|
/** |
|
6
|
|
|
* Pagination UI control class. |
|
7
|
|
|
* |
|
8
|
|
|
* @category Asymptix PHP Framework |
|
9
|
|
|
* @author Dmytro Zarezenko <[email protected]> |
|
10
|
|
|
* @copyright (c) 2009 - 2016, Dmytro Zarezenko |
|
11
|
|
|
* |
|
12
|
|
|
* @git https://github.com/Asymptix/Framework |
|
13
|
|
|
* @license http://opensource.org/licenses/MIT |
|
14
|
|
|
*/ |
|
15
|
|
|
class UIPagination extends \Asymptix\ui\UIControl { |
|
16
|
|
|
/** |
|
17
|
|
|
* Default dialog panel HTML template. |
|
18
|
|
|
*/ |
|
19
|
|
|
const DEFAULT_TEMPLATE = "core/ui/templates/controls/ui_pagination.tpl.php"; |
|
20
|
|
|
|
|
21
|
|
|
public $url = ""; |
|
22
|
|
|
|
|
23
|
|
|
public $pagesNumber; |
|
24
|
|
|
public $firstPage; |
|
25
|
|
|
public $previousPage; |
|
26
|
|
|
public $currentPage; |
|
27
|
|
|
public $nextPage; |
|
28
|
|
|
public $lastPage; |
|
29
|
|
|
public $pagesOffset; |
|
30
|
|
|
|
|
31
|
|
|
/** |
|
32
|
|
|
* Display Pagination control. |
|
33
|
|
|
* |
|
34
|
|
|
* @param string $url Basic URL of the pagination links (common part). |
|
35
|
|
|
* @param int $pagesNumber Total pages number. |
|
36
|
|
|
* @param int $currentPage Current page number. |
|
37
|
|
|
* @param int $pagesOffset Number of visible pagination links before and |
|
38
|
|
|
* after current page link. |
|
39
|
|
|
* @param string $template Path to the pagination HTML template. |
|
40
|
|
|
*/ |
|
41
|
|
|
public function __construct($url = "", $pagesNumber = 1, $currentPage = 1, $pagesOffset = 3, $template = "") { |
|
42
|
|
|
$this->url = $url; |
|
43
|
|
|
|
|
44
|
|
|
$this->pagesNumber = $pagesNumber; |
|
45
|
|
|
$this->setCurrentPage($currentPage); |
|
46
|
|
|
$this->pagesOffset = $pagesOffset; |
|
47
|
|
|
|
|
48
|
|
|
if ($this->pagesNumber > 1) { |
|
49
|
|
|
$this->correctPages(); |
|
50
|
|
|
|
|
51
|
|
|
if (empty($template)) { |
|
52
|
|
|
$template = self::DEFAULT_TEMPLATE; |
|
53
|
|
|
} |
|
54
|
|
|
parent::__construct([], $template); |
|
55
|
|
|
} |
|
56
|
|
|
} |
|
57
|
|
|
|
|
58
|
|
|
private function correctPages() { |
|
59
|
|
|
$this->firstPage = $this->currentPage - $this->pagesOffset; |
|
60
|
|
|
$this->previousPage = $this->currentPage - 1; |
|
61
|
|
|
$this->nextPage = $this->currentPage + 1; |
|
62
|
|
|
$this->lastPage = $this->currentPage + $this->pagesOffset; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
public function setCurrentPage($currentPage) { |
|
66
|
|
|
if (Tools::isInteger($currentPage)) { |
|
67
|
|
|
if ($currentPage < 0) { |
|
68
|
|
|
$this->currentPage = 1; |
|
69
|
|
|
} else { |
|
70
|
|
|
$this->currentPage = $currentPage; |
|
71
|
|
|
} |
|
72
|
|
|
} else { |
|
73
|
|
|
$this->currentPage = 1; |
|
74
|
|
|
} |
|
75
|
|
|
} |
|
76
|
|
|
|
|
77
|
|
|
public static function getCurrentPageNumber($page, $totalPages) { |
|
78
|
|
|
$page = (int)$page; |
|
79
|
|
|
|
|
80
|
|
|
if ($page < 1) { |
|
81
|
|
|
return 1; |
|
82
|
|
|
} |
|
83
|
|
|
|
|
84
|
|
|
if ($page > $totalPages) { |
|
85
|
|
|
return $totalPages; |
|
86
|
|
|
} |
|
87
|
|
|
|
|
88
|
|
|
return $page; |
|
89
|
|
|
} |
|
90
|
|
|
|
|
91
|
|
|
} |
|
92
|
|
|
|
Asymptix /
Framework
