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<?php |
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namespace Drupal\qa\Plugin\Qa\Control\I18n; |
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use Drupal\qa\Plugin\Qa\Control\BaseControl; |
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/** |
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* Find inconsistencies in {i18nvariables} and {languages} |
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*/ |
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class Variables extends BaseControl { |
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/** |
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* {@inheritdoc] |
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*/ |
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public function init() { |
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$this->package_name = __NAMESPACE__; |
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$this->title = t('Inconsistent variables translation'); |
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$this->description = t('In most scenarios, when a variable is translated at least once, it ought to be translated in every language on the site, not more, not less.'); |
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} |
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/** |
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* Identify variables translations for languages not currently on site |
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*/ |
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function checkExtra() { |
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$languages = array_keys(language_list()); |
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$ph = db_placeholders($languages, 'char'); |
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$sq = <<<sql |
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SELECT v.name, v.language |
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FROM {i18n_variable} v |
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WHERE v.language NOT IN ($ph) |
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ORDER BY 1, 2 |
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sql; |
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$q = db_query($sq, $languages); |
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// No db_rewrite_sql: this needs to be unhindered by any access control |
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$vars = []; |
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while ($o = db_fetch_object($q)) { |
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$vars[$o->name][] = $o->language; |
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} |
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$items = []; |
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foreach ($vars as $name => $var_languages) { |
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$items[] = t('@var: @languages', |
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['@var' => $name, '@languages' => implode(', ', $var_languages)]); |
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} |
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$ret = [ |
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'name' => 'extra', |
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'status' => empty($vars) ? 1 : 0, |
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'result' => ['extra' => $items], |
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]; |
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return $ret; |
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} |
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/** |
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* Identify variables for which at least one translation is missing |
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*/ |
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function checkMissing() { |
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$languages = array_keys(language_list()); |
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$ph = db_placeholders($languages, 'char'); |
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$sq = <<<sql |
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SELECT v.name, v.language |
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FROM {i18n_variable} v |
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WHERE v.language IN ($ph) |
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ORDER BY 1, 2 |
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sql; |
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$q = db_query($sq, $languages); |
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// No db_rewrite_sql: this needs to be unhindered by any access control |
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$vars = []; |
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while ($o = db_fetch_object($q, $ph)) { |
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$vars[$o->name][] = $o->language; |
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} |
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$items = []; |
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foreach ($vars as $name => $var_languages) { |
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$missing = array_diff($languages, $var_languages); |
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if (!empty($missing)) { |
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$items[] = t('@var: @languages', |
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['@var' => $name, '@languages' => implode(', ', $missing)]); |
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} |
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} |
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$ret = [ |
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'name' => 'missing', |
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'status' => empty($items) ? 1 : 0, |
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'result' => ['missing' => $items], |
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]; |
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return $ret; |
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} |
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static function getDependencies() { |
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$ret = parent::getDependencies(); |
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$ret = array_merge($ret, ['i18n']); // introduces {i18n_variable} |
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return $ret; |
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} |
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function run() { |
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$pass = parent::run(); |
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$pass->record($this->checkExtra()); |
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$pass->life->modify(); |
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$pass->record($this->checkMissing()); |
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$pass->life->end(); |
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$extra_row = empty($pass->result['extra']['extra']) |
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? [['data' => t('No extra translation found'), 'colspan' => 2,]] |
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: [ |
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t('Extra translations'), |
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theme('item_list', $pass->result['extra']['extra']), |
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]; |
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$missing_row = empty($pass->result['missing']['missing']) |
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? [ |
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[ |
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'data' => t('No missing translation found'), |
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'colspan' => 2, |
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], |
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] |
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: [ |
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t('Missing translations'), |
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theme('item_list', $pass->result['missing']['missing']), |
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]; |
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$rows = [$extra_row, $missing_row]; |
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$pass->result = theme('table', NULL, $rows); |
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return $pass; |
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} |
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} |
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Adding explicit visibility (
private
,protected
, orpublic
) is generally recommend to communicate to other developers how, and from where this method is intended to be used.