Imports one string into the database.
Drupal\Component\Gettext\PoItem $item: The item being imported.
int The string ID of the existing string modified or the new string added.
private function importString(PoItem $item) {
// Initialize overwrite options if not set.
$this->_options['overwrite_options'] += array(
'not_customized' => FALSE,
'customized' => FALSE,
);
$overwrite_options = $this->_options['overwrite_options'];
$customized = $this->_options['customized'];
$context = $item
->getContext();
$source = $item
->getSource();
$translation = $item
->getTranslation();
// Look up the source string and any existing translation.
$strings = locale_storage()
->getTranslations(array(
'language' => $this->_langcode,
'source' => $source,
'context' => $context,
));
$string = reset($strings);
if (!empty($translation)) {
// Skip this string unless it passes a check for dangerous code.
if (!locale_string_is_safe($translation)) {
watchdog('locale', 'Import of string "%string" was skipped because of disallowed or malformed HTML.', array(
'%string' => $translation,
), WATCHDOG_ERROR);
$this->_report['skips']++;
return 0;
}
elseif ($string) {
$string
->setString($translation);
if ($string
->isNew()) {
// No translation in this language.
$string
->setValues(array(
'language' => $this->_langcode,
'customized' => $customized,
));
$string
->save();
$this->_report['additions']++;
}
elseif ($overwrite_options[$string->customized ? 'customized' : 'not_customized']) {
// Translation exists, only overwrite if instructed.
$string->customized = $customized;
$string
->save();
$this->_report['updates']++;
}
$this->_report['strings'][] = $string
->getId();
return $string->lid;
}
else {
// No such source string in the database yet.
$string = locale_storage()
->createString(array(
'source' => $source,
'context' => $context,
))
->save();
$target = locale_storage()
->createTranslation(array(
'lid' => $string
->getId(),
'language' => $this->_langcode,
'translation' => $translation,
'customized' => $customized,
))
->save();
$this->_report['additions']++;
$this->_report['strings'][] = $string
->getId();
return $string->lid;
}
}
elseif ($string && !$string
->isNew() && $overwrite_options[$string->customized ? 'customized' : 'not_customized']) {
// Empty translation, remove existing if instructed.
$string
->delete();
$this->_report['deletes']++;
$this->_report['strings'][] = $string->lid;
return $string->lid;
}
}