|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace YamlStandards\Model\Component; |
|
4
|
|
|
|
|
5
|
|
|
use Symfony\Component\Yaml\Inline; |
|
6
|
|
|
use Symfony\Component\Yaml\Yaml; |
|
7
|
|
|
|
|
8
|
|
|
class YamlService |
|
9
|
|
|
{ |
|
10
|
|
|
/** |
|
11
|
|
|
* @param string $pathToYamlFile |
|
12
|
|
|
* @throws \Symfony\Component\Yaml\Exception\ParseException |
|
13
|
|
|
* @return string[] |
|
14
|
|
|
*/ |
|
15
|
|
|
public static function getYamlData($pathToYamlFile) |
|
16
|
|
|
{ |
|
17
|
|
|
return (array)Yaml::parse(file_get_contents($pathToYamlFile), Yaml::PARSE_CUSTOM_TAGS); |
|
18
|
|
|
} |
|
19
|
|
|
|
|
20
|
|
|
/** |
|
21
|
|
|
* @param string $key |
|
22
|
|
|
* @return bool |
|
23
|
|
|
*/ |
|
24
|
|
|
public static function hasArrayKeyUnderscoreAsFirstCharacter($key) |
|
25
|
|
|
{ |
|
26
|
|
|
return strpos($key, '_') === 0; |
|
27
|
|
|
} |
|
28
|
|
|
|
|
29
|
|
|
/** |
|
30
|
|
|
* @param string $key |
|
31
|
|
|
* @return bool |
|
32
|
|
|
*/ |
|
33
|
|
|
public static function hasNotArrayKeyUnderscoreAsFirstCharacter($key) |
|
34
|
|
|
{ |
|
35
|
|
|
return strpos($key, '_') !== 0; |
|
36
|
|
|
} |
|
37
|
|
|
|
|
38
|
|
|
/** |
|
39
|
|
|
* @param string $yamlLine |
|
40
|
|
|
* @return bool |
|
41
|
|
|
*/ |
|
42
|
|
|
public static function isLineNotBlank($yamlLine) |
|
43
|
|
|
{ |
|
44
|
|
|
return trim($yamlLine) !== ''; |
|
45
|
|
|
} |
|
46
|
|
|
|
|
47
|
|
|
/** |
|
48
|
|
|
* @param string $yamlLine |
|
49
|
|
|
* @return bool |
|
50
|
|
|
*/ |
|
51
|
|
|
public static function isLineComment($yamlLine) |
|
52
|
|
|
{ |
|
53
|
|
|
return preg_match('/^\s*#/', $yamlLine) === 1; |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* @param string $value |
|
58
|
|
|
* @return bool |
|
59
|
|
|
*/ |
|
60
|
|
|
public static function isValueReuseVariable($value) |
|
61
|
|
|
{ |
|
62
|
|
|
return strpos($value, '&') === 0; |
|
63
|
|
|
} |
|
64
|
|
|
|
|
65
|
|
|
/** |
|
66
|
|
|
* @param string $value |
|
67
|
|
|
* @return bool |
|
68
|
|
|
*/ |
|
69
|
|
|
public static function hasLineDashOnStartOfLine($value) |
|
70
|
|
|
{ |
|
71
|
|
|
return strpos($value, '-') === 0; |
|
72
|
|
|
} |
|
73
|
|
|
|
|
74
|
|
|
/** |
|
75
|
|
|
* @param string $trimmedLine |
|
76
|
|
|
* @return bool |
|
77
|
|
|
*/ |
|
78
|
|
|
public static function hasLineThreeDashesOnStartOfLine($trimmedLine) |
|
79
|
|
|
{ |
|
80
|
|
|
return strpos($trimmedLine, '---') === 0; |
|
81
|
|
|
} |
|
82
|
|
|
|
|
83
|
|
|
/** |
|
84
|
|
|
* @param string $value |
|
85
|
|
|
* @return bool |
|
86
|
|
|
*/ |
|
87
|
|
|
public static function isCurlyBracketInStartOfString($value) |
|
88
|
|
|
{ |
|
89
|
|
|
return strpos($value, '{') === 0; |
|
90
|
|
|
} |
|
91
|
|
|
|
|
92
|
|
|
/** |
|
93
|
|
|
* line start of array, e.g. "- foo: bar" or "- foo" or "- { foo: bar }" |
|
94
|
|
|
* |
|
95
|
|
|
* @param string $trimmedLine |
|
96
|
|
|
* @return bool |
|
97
|
|
|
*/ |
|
98
|
|
|
public static function isLineStartOfArrayWithKeyAndValue($trimmedLine) |
|
99
|
|
|
{ |
|
100
|
|
|
return $trimmedLine !== '-' && self::hasLineDashOnStartOfLine($trimmedLine); |
|
101
|
|
|
} |
|
102
|
|
|
|
|
103
|
|
|
/** |
|
104
|
|
|
* value starting with key, e.g. 'foo: bar' or '"foo bar": baz' |
|
105
|
|
|
* |
|
106
|
|
|
* @param string $value |
|
107
|
|
|
* @return bool |
|
108
|
|
|
*/ |
|
109
|
|
|
public static function isKeyInStartOfString($value) |
|
110
|
|
|
{ |
|
111
|
|
|
return (bool)preg_match('~^(' . Inline::REGEX_QUOTED_STRING . '|[^ \'"{\[].*?) *:~u', $value); |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
/** |
|
115
|
|
|
* line possibly opening an array, e.g. 'foo:' or '- foo:' |
|
116
|
|
|
* |
|
117
|
|
|
* @param string $trimmedLine |
|
118
|
|
|
* @return bool |
|
119
|
|
|
*/ |
|
120
|
|
|
public static function isLineOpeningAnArray($trimmedLine) |
|
121
|
|
|
{ |
|
122
|
|
|
return (bool)preg_match('~^(- +)*(' . Inline::REGEX_QUOTED_STRING . '|[^ \'"{\[].*?) *:$~u', $trimmedLine); |
|
123
|
|
|
} |
|
124
|
|
|
|
|
125
|
|
|
/** |
|
126
|
|
|
* @param string $line |
|
127
|
|
|
* @return int |
|
128
|
|
|
*/ |
|
129
|
|
|
public static function rowIndentsOf($line) |
|
130
|
|
|
{ |
|
131
|
|
|
return strlen($line) - strlen(ltrim($line)); |
|
132
|
|
|
} |
|
133
|
|
|
|
|
134
|
|
|
/** |
|
135
|
|
|
* @param string $line |
|
136
|
|
|
* @return int |
|
137
|
|
|
*/ |
|
138
|
|
|
public static function keyIndentsOf($line) |
|
139
|
|
|
{ |
|
140
|
|
|
return strlen($line) - strlen(ltrim($line, '- ')); |
|
141
|
|
|
} |
|
142
|
|
|
} |
|
143
|
|
|
|
sspooky13 /
yaml-standards
