1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
<?php
/**
* Matomo - free/libre analytics platform
*
* @link https://matomo.org
* @license https://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
*/
namespace Piwik\Plugins\LanguagesManager\TranslationWriter\Filter;
class ByParameterCount extends FilterAbstract
{
protected $baseTranslations = array();
/**
* Sets base translations
*
* @param array $baseTranslations
*/
public function __construct($baseTranslations = array())
{
$this->baseTranslations = $baseTranslations;
}
/**
* Removes all translations where the placeholder parameter count differs to base translation
*
* @param array $translations
*
* @return array filtered translations
*/
public function filter($translations)
{
$cleanedTranslations = array();
foreach ($translations as $pluginName => $pluginTranslations) {
foreach ($pluginTranslations as $key => $translation) {
if (isset($this->baseTranslations[$pluginName][$key])) {
$baseTranslation = $this->baseTranslations[$pluginName][$key];
} else {
// english string was deleted, do not error
continue;
}
// ensure that translated strings have the same number of %s as the english source strings
$baseCount = $this->getParametersCountToReplace($baseTranslation);
$translationCount = $this->getParametersCountToReplace($translation);
if ($baseCount != $translationCount) {
$this->filteredData[$pluginName][$key] = $translation;
continue;
}
$cleanedTranslations[$pluginName][$key] = $translation;
}
}
return $cleanedTranslations;
}
/**
* Counts the placeholder parameters n given string
*
* @param string $string
* @return array
*/
protected function getParametersCountToReplace($string)
{
$sprintfParameters = array('%s', '%1$s', '%2$s', '%3$s', '%4$s', '%5$s', '%6$s', '%7$s', '%8$s', '%9$s');
$count = array();
foreach ($sprintfParameters as $parameter) {
$placeholderCount = substr_count($string, $parameter);
if ($placeholderCount > 0) {
$count[$parameter] = $placeholderCount;
}
}
return $count;
}
}
|
