/**
* Implements PoWriterInterface::writeItem().
*/
public function writeItem(PoItem $item) {
if (is_array($item->getSource())) {
$item->setSource(implode(L10N_UPDATE_PLURAL_DELIMITER, $item->getSource()));
$item->setTranslation(implode(L10N_UPDATE_PLURAL_DELIMITER, $item->getTranslation()));
}
$context = $item->getContext();
$this->_items[$context != NULL ? $context : ''][$item->getSource()] = $item->getTranslation();
}
/**
* Store the parsed values as a PoItem object.
*/
public function setItemFromArray($value)
{
$plural = FALSE;
$comments = '';
$textgroup = 'default';
if (isset($value['#'])) {
$comments = $this->shortenComments($value['#']);
$textgroup = $this->fetchGroupFromComment($comments);
}
if (is_array($value['msgstr'])) {
// Sort plural variants by their form index.
ksort($value['msgstr']);
$plural = TRUE;
}
$item = new PoItem();
$item->setContext(isset($value['msgctxt']) ? $value['msgctxt'] : '');
$item->setSource($value['msgid']);
$item->setTranslation($value['msgstr']);
$item->setPlural($plural);
$item->setComment($comments);
$item->setLangcode($this->_langcode);
$item->setTextgroup($textgroup);
$this->_last_item = $item;
$this->_context = 'COMMENT';
}
/**
* Implements PoReaderInterface::readItem().
*/
function readItem() {
if ($string = $this->readString()) {
$values = (array)$string;
$poItem = new PoItem();
$poItem->setFromArray($values);
return $poItem;
}
}
/**
* Imports one string into the database.
*
* @param PoItem $item
* The item being imported.
*
* @return 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 = $this->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('l10n_update', '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 = $this->storage->createString(array('source' => $source, 'context' => $context))->save();
$target = $this->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;
}
}
/**
* @return \yii\db\ActiveQuery
*/
public function getPoItems()
{
return $this->hasMany(PoItem::className(), ['po_id' => 'id']);
}
