|
1
|
|
|
<?php namespace Arcanesoft\Seo\Helpers; |
|
2
|
|
|
|
|
3
|
|
|
/** |
|
4
|
|
|
* Class SeoChecker |
|
5
|
|
|
* |
|
6
|
|
|
* @package Arcanesoft\Seo\Helpers |
|
7
|
|
|
* @author ARCANEDEV <[email protected]> |
|
8
|
|
|
*/ |
|
9
|
|
|
class SeoChecker |
|
10
|
|
|
{ |
|
11
|
|
|
/* ----------------------------------------------------------------- |
|
12
|
|
|
| Constants |
|
13
|
|
|
| ----------------------------------------------------------------- |
|
14
|
|
|
*/ |
|
15
|
|
|
const STATUS_DANGER = 'danger'; |
|
16
|
|
|
const STATUS_GOOD = 'good'; |
|
17
|
|
|
const STATUS_WARNING = 'warning'; |
|
18
|
|
|
|
|
19
|
|
|
/* ----------------------------------------------------------------- |
|
20
|
|
|
| Main Methods |
|
21
|
|
|
| ----------------------------------------------------------------- |
|
22
|
|
|
*/ |
|
23
|
|
|
/** |
|
24
|
|
|
* Check the title content. |
|
25
|
|
|
* |
|
26
|
|
|
* @param string $title |
|
27
|
|
|
* @param int $min |
|
28
|
|
|
* @param int $max |
|
29
|
|
|
* |
|
30
|
|
|
* @return string |
|
31
|
|
|
*/ |
|
32
|
|
|
public static function checkTitle($title, $min = 40, $max = 60) |
|
33
|
|
|
{ |
|
34
|
|
|
return self::check($title, $min, $max); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* Check the description content. |
|
39
|
|
|
* |
|
40
|
|
|
* @param string $description |
|
41
|
|
|
* @param int $min |
|
42
|
|
|
* @param int $max |
|
43
|
|
|
* |
|
44
|
|
|
* @return string |
|
45
|
|
|
*/ |
|
46
|
|
|
public static function checkDescription($description, $min = 140, $max = 160) |
|
47
|
|
|
{ |
|
48
|
|
|
return self::check($description, $min, $max); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
|
|
/* ----------------------------------------------------------------- |
|
52
|
|
|
| Other Methods |
|
53
|
|
|
| ----------------------------------------------------------------- |
|
54
|
|
|
*/ |
|
55
|
|
|
/** |
|
56
|
|
|
* Check the value with min & max length. |
|
57
|
|
|
* |
|
58
|
|
|
* @param string $value |
|
59
|
|
|
* @param int $min |
|
60
|
|
|
* @param int $max |
|
61
|
|
|
* |
|
62
|
|
|
* @return string |
|
63
|
|
|
*/ |
|
64
|
|
|
protected static function check($value, $min, $max) |
|
65
|
|
|
{ |
|
66
|
|
|
$length = strlen($value); |
|
67
|
|
|
|
|
68
|
|
|
if ($length < $min) |
|
69
|
|
|
return self::STATUS_WARNING; |
|
70
|
|
|
|
|
71
|
|
|
if ($min <= $length && $length <= $max) |
|
72
|
|
|
return self::STATUS_GOOD; |
|
73
|
|
|
|
|
74
|
|
|
return self::STATUS_DANGER; |
|
75
|
|
|
} |
|
76
|
|
|
} |
|
77
|
|
|
|
ARCANESOFT /
SEO
