|
1
|
|
|
<?php declare(strict_types=1); |
|
2
|
|
|
/** |
|
3
|
|
|
* This file is part of the Phootwork package. |
|
4
|
|
|
* For the full copyright and license information, please view the LICENSE |
|
5
|
|
|
* file that was distributed with this source code. |
|
6
|
|
|
* |
|
7
|
|
|
* @license MIT License |
|
8
|
|
|
* @copyright Thomas Gossmann |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
namespace phootwork\lang\parts; |
|
12
|
|
|
|
|
13
|
|
|
use phootwork\lang\inflector\Inflector; |
|
14
|
|
|
use phootwork\lang\inflector\InflectorInterface; |
|
15
|
|
|
|
|
16
|
|
|
trait CheckerPart { |
|
17
|
|
|
|
|
18
|
|
|
/** |
|
19
|
|
|
* Checks if the string is empty |
|
20
|
|
|
* |
|
21
|
|
|
* @return boolean |
|
22
|
|
|
*/ |
|
23
|
4 |
|
public function isEmpty(): bool { |
|
24
|
4 |
|
return empty($this->string); |
|
25
|
|
|
} |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* Check if the string contains only alphanumeric characters. |
|
29
|
|
|
* |
|
30
|
|
|
* @return boolean |
|
31
|
|
|
*/ |
|
32
|
1 |
|
public function isAlphanumeric(): bool { |
|
33
|
1 |
|
return ctype_alnum($this->string); |
|
34
|
|
|
} |
|
35
|
|
|
|
|
36
|
|
|
/** |
|
37
|
|
|
* Check if the string contains only alphanumeric characters. |
|
38
|
|
|
* |
|
39
|
|
|
* @return boolean |
|
40
|
|
|
*/ |
|
41
|
1 |
|
public function isAlphabetic(): bool { |
|
42
|
1 |
|
return ctype_alpha($this->string); |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* Check if the string contains only numeric characters. |
|
47
|
|
|
* |
|
48
|
|
|
* @return boolean |
|
49
|
|
|
*/ |
|
50
|
1 |
|
public function isNumeric(): bool { |
|
51
|
1 |
|
return ctype_digit($this->string); |
|
52
|
|
|
} |
|
53
|
|
|
|
|
54
|
|
|
/** |
|
55
|
|
|
* Check if the string contains only characters which are not whitespace or an alphanumeric. |
|
56
|
|
|
* |
|
57
|
|
|
* @return boolean |
|
58
|
|
|
*/ |
|
59
|
1 |
|
public function isPunctuation(): bool { |
|
60
|
1 |
|
return ctype_punct($this->string); |
|
61
|
|
|
} |
|
62
|
|
|
|
|
63
|
|
|
/** |
|
64
|
|
|
* Check if the string contains only space characters. |
|
65
|
|
|
* |
|
66
|
|
|
* @return boolean |
|
67
|
|
|
*/ |
|
68
|
1 |
|
public function isSpace(): bool { |
|
69
|
1 |
|
return ctype_space($this->string); |
|
70
|
|
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Check if the string contains only lower case characters. |
|
74
|
|
|
* |
|
75
|
|
|
* Spaces are considered non-lowercase characters, so lowercase strings with multiple words, separated by spaces, |
|
76
|
|
|
* return false. E.g.: |
|
77
|
|
|
* |
|
78
|
|
|
* <code> |
|
79
|
|
|
* $text = new Text('lowercase multi words string');<br> |
|
80
|
|
|
* var_dump($text->isLowercase()); // false |
|
81
|
|
|
* </code> |
|
82
|
|
|
* |
|
83
|
|
|
* @return boolean |
|
84
|
|
|
*/ |
|
85
|
1 |
|
public function isLowerCase(): bool { |
|
86
|
1 |
|
return ctype_lower($this->string); |
|
87
|
|
|
} |
|
88
|
|
|
|
|
89
|
|
|
/** |
|
90
|
|
|
* Check if the string contains only upper case characters. |
|
91
|
|
|
* |
|
92
|
|
|
* Spaces are considered non-uppercase characters, so uppercase strings with multiple words, separated by spaces, |
|
93
|
|
|
* return false. E.g.: |
|
94
|
|
|
* |
|
95
|
|
|
* <code> |
|
96
|
|
|
* $text = new Text('UPPERCASE MULTI WORDS STRING'); <br> |
|
97
|
|
|
* var_dump($text->isUppercase()); // false |
|
98
|
|
|
* </code> |
|
99
|
|
|
* |
|
100
|
|
|
* @return boolean |
|
101
|
|
|
*/ |
|
102
|
1 |
|
public function isUpperCase(): bool { |
|
103
|
1 |
|
return ctype_upper($this->string); |
|
104
|
|
|
} |
|
105
|
|
|
|
|
106
|
|
|
/** |
|
107
|
|
|
* Check if a string is singular form. |
|
108
|
|
|
* |
|
109
|
|
|
* @param InflectorInterface $pluralizer |
|
110
|
|
|
* A custom pluralizer. Default is the Inflector |
|
111
|
|
|
* @return boolean |
|
112
|
|
|
*/ |
|
113
|
1 |
|
public function isSingular(?InflectorInterface $pluralizer = null): bool { |
|
114
|
1 |
|
$pluralizer = $pluralizer ?? new Inflector(); |
|
115
|
|
|
|
|
116
|
1 |
|
return $pluralizer->isSingular($this->string); |
|
117
|
|
|
} |
|
118
|
|
|
|
|
119
|
|
|
/** |
|
120
|
|
|
* Check if a string is plural form. |
|
121
|
|
|
* |
|
122
|
|
|
* @param InflectorInterface $pluralizer |
|
123
|
|
|
* A custom pluralizer. Default is the Inflector |
|
124
|
|
|
* @return boolean |
|
125
|
|
|
*/ |
|
126
|
1 |
|
public function isPlural(?InflectorInterface $pluralizer = null): bool { |
|
127
|
1 |
|
$pluralizer = $pluralizer ?? new Inflector(); |
|
128
|
|
|
|
|
129
|
1 |
|
return $pluralizer->isPlural($this->string); |
|
130
|
|
|
} |
|
131
|
|
|
} |
|
132
|
|
|
|
phootwork /
phootwork
