1
|
|
|
<?php |
2
|
|
|
|
3
|
|
|
namespace League\CLImate\TerminalObject\Helper; |
4
|
|
|
|
5
|
|
|
trait StringLength |
6
|
|
|
{ |
7
|
|
|
/** |
8
|
|
|
* Tags the should not be ultimately considered |
9
|
|
|
* when calculating any string lengths |
10
|
|
|
* |
11
|
|
|
* @var array $ignore_tags |
12
|
|
|
*/ |
13
|
|
|
protected $ignore_tags = []; |
14
|
|
|
|
15
|
|
|
/** |
16
|
|
|
* Set the ignore tags property |
17
|
|
|
*/ |
18
|
104 |
|
protected function setIgnoreTags() |
19
|
|
|
{ |
20
|
104 |
|
if (!count($this->ignore_tags)) { |
21
|
104 |
|
$this->ignore_tags = array_keys($this->parser->tags->all()); |
22
|
104 |
|
} |
23
|
104 |
|
} |
24
|
|
|
|
25
|
|
|
/** |
26
|
|
|
* Determine the length of the string without any tags |
27
|
|
|
* |
28
|
|
|
* @param string $str |
29
|
|
|
* |
30
|
|
|
* @return integer |
31
|
|
|
*/ |
32
|
104 |
|
protected function lengthWithoutTags($str) |
33
|
|
|
{ |
34
|
104 |
|
$this->setIgnoreTags(); |
35
|
|
|
|
36
|
104 |
|
return mb_strwidth($this->withoutTags($str), 'UTF-8'); |
37
|
|
|
} |
38
|
|
|
|
39
|
|
|
/** |
40
|
|
|
* Get the string without the tags that are to be ignored |
41
|
|
|
* |
42
|
|
|
* @param string $str |
43
|
|
|
* |
44
|
|
|
* @return string |
45
|
|
|
*/ |
46
|
104 |
|
protected function withoutTags($str) |
47
|
|
|
{ |
48
|
104 |
|
$this->setIgnoreTags(); |
49
|
|
|
|
50
|
104 |
|
return str_replace($this->ignore_tags, '', $str); |
51
|
|
|
} |
52
|
|
|
|
53
|
|
|
/** |
54
|
|
|
* Apply padding to a string |
55
|
|
|
* |
56
|
|
|
* @param string $str |
57
|
|
|
* @param string $final_length |
58
|
|
|
* @param string $padding_side |
59
|
|
|
* |
60
|
|
|
* @return string |
61
|
|
|
*/ |
62
|
88 |
|
protected function pad($str, $final_length, $padding_side = 'right') |
63
|
|
|
{ |
64
|
88 |
|
$padding = $final_length - $this->lengthWithoutTags($str); |
65
|
|
|
|
66
|
88 |
|
if ($padding_side == 'left') { |
67
|
|
|
return str_repeat(' ', $padding) . $str; |
68
|
|
|
} |
69
|
|
|
|
70
|
88 |
|
return $str . str_repeat(' ', $padding); |
71
|
|
|
} |
72
|
|
|
|
73
|
|
|
/** |
74
|
|
|
* Apply padding to an array of strings |
75
|
|
|
* |
76
|
|
|
* @param array $arr |
77
|
|
|
* @param integer $final_length |
78
|
|
|
* @param string $padding_side |
79
|
|
|
* |
80
|
|
|
* @return array |
81
|
|
|
*/ |
82
|
28 |
|
protected function padArray($arr, $final_length, $padding_side = 'right') |
83
|
|
|
{ |
84
|
28 |
|
foreach ($arr as $key => $value) { |
85
|
28 |
|
$arr[$key] = $this->pad($value, $final_length, $padding_side); |
86
|
28 |
|
} |
87
|
|
|
|
88
|
28 |
|
return $arr; |
89
|
|
|
} |
90
|
|
|
|
91
|
|
|
/** |
92
|
|
|
* Find the max string length in an array |
93
|
|
|
* |
94
|
|
|
* @param array $arr |
95
|
|
|
* @return int |
96
|
|
|
*/ |
97
|
52 |
|
protected function maxStrLen(array $arr) |
98
|
|
|
{ |
99
|
52 |
|
return max($this->arrayOfStrLens($arr)); |
100
|
|
|
} |
101
|
|
|
|
102
|
|
|
/** |
103
|
|
|
* Get an array of the string lengths from an array of strings |
104
|
|
|
* |
105
|
|
|
* @param array $arr |
106
|
|
|
* @return array |
107
|
|
|
*/ |
108
|
80 |
|
protected function arrayOfStrLens(array $arr) |
109
|
|
|
{ |
110
|
80 |
|
return array_map([$this, 'lengthWithoutTags'], $arr); |
111
|
|
|
} |
112
|
|
|
} |
113
|
|
|
|