1 <?php
 2 
 3 /**
 4  * @copyright   Copyright (c) 2015 ublaboo <ublaboo@paveljanda.com>
 5  * @author      Pavel Janda <me@paveljanda.com>
 6  * @package     Ublaboo
 7  */
 8 
 9 namespace Ublaboo\DataGrid\Column;
10 
11 use Ublaboo\DataGrid\Row;
12 
13 class ColumnNumber extends Column
14 {
15     /**
16      * @var string
17      */
18     protected $align = 'right';
19 
20     /**
21      * @var array
22      */
23     protected $number_format = [
24         0, // Decimals
25         '.', // Decimal point
26         ' '  // Thousands separator
27     ];
28 
29 
30     /**
31      * Format row item value
32      * @param  Row   $row
33      * @return mixed
34      */
35     public function getColumnValue(Row $row)
36     {
37         $value = parent::getColumnValue($row);
38 
39         if (!is_numeric($value)) {
40             return $value;
41         }
42 
43         return number_format(
44             $value,
45             $this->number_format[0],
46             $this->number_format[1],
47             $this->number_format[2]
48         );
49     }
50 
51 
52     /**
53      * Set number format
54      * @param int    $decimals
55      * @param string $dec_point
56      * @param string $thousands_sep
57      */
58     public function setFormat($decimals = 0, $dec_point = '.', $thousands_sep = ' ')
59     {
60         $this->number_format = [$decimals, $dec_point, $thousands_sep];
61 
62         return $this;
63     }
64 
65 
66     /**
67      * @return array
68      */
69     public function getFormat()
70     {
71         return [
72             $this->number_format[0],
73             $this->number_format[1],
74             $this->number_format[2]
75         ];
76     }
77 
78 }
79