|
1
|
|
|
<?php |
|
2
|
|
|
declare(strict_types=1); |
|
3
|
|
|
|
|
4
|
|
|
/** |
|
5
|
|
|
* BEdita, API-first content management framework |
|
6
|
|
|
* Copyright 2023 Atlas Srl, Chialab Srl |
|
7
|
|
|
* |
|
8
|
|
|
* This file is part of BEdita: you can redistribute it and/or modify |
|
9
|
|
|
* it under the terms of the GNU Lesser General Public License as published |
|
10
|
|
|
* by the Free Software Foundation, either version 3 of the License, or |
|
11
|
|
|
* (at your option) any later version. |
|
12
|
|
|
* |
|
13
|
|
|
* See LICENSE.LGPL or <http://gnu.org/licenses/lgpl-3.0.html> for more details. |
|
14
|
|
|
*/ |
|
15
|
|
|
|
|
16
|
|
|
namespace BEdita\I18n\Filesystem; |
|
17
|
|
|
|
|
18
|
|
|
use RecursiveDirectoryIterator; |
|
19
|
|
|
use RecursiveIteratorIterator; |
|
20
|
|
|
use RegexIterator; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* File utilities. |
|
24
|
|
|
*/ |
|
25
|
|
|
class File |
|
26
|
|
|
{ |
|
27
|
|
|
/** |
|
28
|
|
|
* Parse a directory, look for files and rips gettext strings (@see parseFile). |
|
29
|
|
|
* Files with extensions .php, .ctp, .thtml, .inc, .tpl, .twig are parsed. |
|
30
|
|
|
* Returns true if all files are parsed correctly, false otherwise. |
|
31
|
|
|
* |
|
32
|
|
|
* @param string $dir The directory |
|
33
|
|
|
* @param string $defaultDomain The default domain |
|
34
|
|
|
* @param array $translations The translations array |
|
35
|
|
|
* @return bool |
|
36
|
|
|
*/ |
|
37
|
|
|
public static function parseDir(string $dir, string $defaultDomain, array &$translations): bool |
|
38
|
|
|
{ |
|
39
|
|
|
$result = true; |
|
40
|
|
|
if (!is_dir($dir)) { |
|
41
|
|
|
return false; |
|
42
|
|
|
} |
|
43
|
|
|
$files = new RegexIterator( |
|
44
|
|
|
new RecursiveIteratorIterator( |
|
45
|
|
|
new RecursiveDirectoryIterator( |
|
46
|
|
|
$dir, |
|
47
|
|
|
RecursiveDirectoryIterator::KEY_AS_PATHNAME | RecursiveDirectoryIterator::CURRENT_AS_PATHNAME |
|
48
|
|
|
) |
|
49
|
|
|
), |
|
50
|
|
|
'/.*\.(php|ctp|thtml|inc|tpl|twig)/i', |
|
51
|
|
|
); |
|
52
|
|
|
foreach ($files as $file) { |
|
53
|
|
|
$parseResult = self::parseFile($file, $defaultDomain, $translations); |
|
54
|
|
|
$result = $result && $parseResult; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
return $result; |
|
58
|
|
|
} |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* Parse file and rips gettext strings. |
|
62
|
|
|
* Returns true if file is parsed correctly, false otherwise. |
|
63
|
|
|
* |
|
64
|
|
|
* @param string $file The file name |
|
65
|
|
|
* @param string $defaultDomain The default domain |
|
66
|
|
|
* @param array $translations The translations array |
|
67
|
|
|
* @return bool |
|
68
|
|
|
*/ |
|
69
|
|
|
public static function parseFile(string $file, string $defaultDomain, array &$translations): bool |
|
70
|
|
|
{ |
|
71
|
|
|
if (!file_exists($file)) { |
|
72
|
|
|
return false; |
|
73
|
|
|
} |
|
74
|
|
|
$content = file_get_contents($file); |
|
75
|
|
|
if (empty($content)) { |
|
76
|
|
|
return false; |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
$functions = [ |
|
80
|
|
|
'__' => 0, // __( string $singular , ... $args ) |
|
81
|
|
|
'__n' => 0, // __n( string $singular , string $plural , integer $count , ... $args ) |
|
82
|
|
|
'__d' => 1, // __d( string $domain , string $msg , ... $args ) |
|
83
|
|
|
'__dn' => 1, // __dn( string $domain , string $singular , string $plural , integer $count , ... $args ) |
|
84
|
|
|
'__x' => 1, // __x( string $context , string $singular , ... $args ) |
|
85
|
|
|
'__xn' => 1, // __xn( string $context , string $singular , string $plural , integer $count , ... $args ) |
|
86
|
|
|
'__dx' => 2, // __dx( string $domain , string $context , string $msg , ... $args ) |
|
87
|
|
|
'__dxn' => 2, // __dxn( string $domain , string $context , string $singular , string $plural , integer $count , ... $args ) |
|
88
|
|
|
]; |
|
89
|
|
|
|
|
90
|
|
|
// temporarily replace "\'" with "|||||", fixString will replace "|||||" with "\'" |
|
91
|
|
|
// this fixes wrongly matched data in the following regexp |
|
92
|
|
|
$content = str_replace("\'", '|||||', $content); |
|
93
|
|
|
|
|
94
|
|
|
$options = [ |
|
95
|
|
|
'open_parenthesis' => preg_quote('('), |
|
96
|
|
|
'quote' => preg_quote("'"), |
|
97
|
|
|
'double_quote' => preg_quote('"'), |
|
98
|
|
|
]; |
|
99
|
|
|
|
|
100
|
|
|
foreach ($functions as $fname => $singularPosition) { |
|
101
|
|
|
$capturePath = "'[^']*'"; |
|
102
|
|
|
$doubleQuoteCapture = str_replace("'", $options['double_quote'], $capturePath); |
|
103
|
|
|
$quoteCapture = str_replace("'", $options['quote'], $capturePath); |
|
104
|
|
|
|
|
105
|
|
|
// phpcs:disable |
|
106
|
|
|
$rgxp = '/' . $fname . '\s*' . $options['open_parenthesis'] . str_repeat('((?:' . $doubleQuoteCapture . ')|(?:' . $quoteCapture . '))\s*[,)]\s*', $singularPosition + 1) . '/'; |
|
107
|
|
|
// phpcs:enable |
|
108
|
|
|
|
|
109
|
|
|
$matches = []; |
|
110
|
|
|
preg_match_all($rgxp, $content, $matches); |
|
111
|
|
|
|
|
112
|
|
|
$limit = count($matches[0]); |
|
113
|
|
|
for ($i = 0; $i < $limit; $i++) { |
|
114
|
|
|
$domain = $defaultDomain; |
|
115
|
|
|
$ctx = ''; |
|
116
|
|
|
$str = self::unquoteString($matches[1][$i]); |
|
117
|
|
|
|
|
118
|
|
|
if (strpos($fname, '__d') === 0) { |
|
119
|
|
|
$domain = self::unquoteString($matches[1][$i]); |
|
120
|
|
|
|
|
121
|
|
|
if (strpos($fname, '__dx') === 0) { |
|
122
|
|
|
$ctx = self::unquoteString($matches[2][$i]); |
|
123
|
|
|
$str = self::unquoteString($matches[3][$i]); |
|
124
|
|
|
} else { |
|
125
|
|
|
$str = self::unquoteString($matches[2][$i]); |
|
126
|
|
|
} |
|
127
|
|
|
} elseif (strpos($fname, '__x') === 0) { |
|
128
|
|
|
$ctx = self::unquoteString($matches[1][$i]); |
|
129
|
|
|
$str = self::unquoteString($matches[2][$i]); |
|
130
|
|
|
} |
|
131
|
|
|
$str = self::fixString($str); |
|
132
|
|
|
|
|
133
|
|
|
if (!array_key_exists($domain, $translations)) { |
|
134
|
|
|
$translations[$domain] = []; |
|
135
|
|
|
} |
|
136
|
|
|
|
|
137
|
|
|
if (!array_key_exists($str, $translations[$domain])) { |
|
138
|
|
|
$translations[$domain][$str] = ['']; |
|
139
|
|
|
} |
|
140
|
|
|
|
|
141
|
|
|
if (!in_array($ctx, $translations[$domain][$str])) { |
|
142
|
|
|
$translations[$domain][$str][] = $ctx; |
|
143
|
|
|
} |
|
144
|
|
|
} |
|
145
|
|
|
} |
|
146
|
|
|
|
|
147
|
|
|
return true; |
|
148
|
|
|
} |
|
149
|
|
|
|
|
150
|
|
|
/** |
|
151
|
|
|
* Remove leading and trailing quotes from string. |
|
152
|
|
|
* |
|
153
|
|
|
* @param string $str The string |
|
154
|
|
|
* @return string The new string |
|
155
|
|
|
*/ |
|
156
|
|
|
public static function unquoteString(string $str): string |
|
157
|
|
|
{ |
|
158
|
|
|
return substr($str, 1, -1); |
|
159
|
|
|
} |
|
160
|
|
|
|
|
161
|
|
|
/** |
|
162
|
|
|
* "fix" string - strip slashes, escape and convert new lines to \n. |
|
163
|
|
|
* |
|
164
|
|
|
* @param string $str The string |
|
165
|
|
|
* @return string The new string |
|
166
|
|
|
*/ |
|
167
|
|
|
public static function fixString(string $str): string |
|
168
|
|
|
{ |
|
169
|
|
|
$str = stripslashes($str); |
|
170
|
|
|
$str = str_replace('"', '\"', $str); |
|
171
|
|
|
$str = str_replace("\n", '\n', $str); |
|
172
|
|
|
$str = str_replace('|||||', "'", $str); // special sequence used in parseContent to temporarily replace "\'" |
|
173
|
|
|
|
|
174
|
|
|
return $str; |
|
175
|
|
|
} |
|
176
|
|
|
} |
|
177
|
|
|
|
bedita /
i18n
