/**
* Modifies the results from a table find in order to merge full translation records
* into each entity under the `_translations` key
*
* @param \Cake\Datasource\ResultSetInterface $results Results to modify.
* @return \Cake\Collection\Collection
*/
public function groupTranslations($results)
{
return $results->map(function ($row) {
$translations = (array) $row['_i18n'];
$result = [];
foreach ($translations as $translation) {
unset($translation['id']);
$result[$translation['locale']] = $translation;
}
$row['_translations'] = $result;
unset($row['_i18n']);
if (is_object($row)) {
$row->clean();
}
return $row;
});
}
/**
* Modifies the results from a table find in order to merge full translation records
* into each entity under the `_translations` key
*
* @param \Cake\Datasource\ResultSetInterface $results Results to modify.
* @return \Cake\Collection\Collection
*/
public function groupTranslations($results)
{
return $results->map(function ($row) {
if (!$row instanceof EntityInterface) {
return $row;
}
$translations = (array) $row->get('_i18n');
$grouped = new Collection($translations);
$result = [];
foreach ($grouped->combine('field', 'content', 'locale') as $locale => $keys) {
$entityClass = $this->_table->entityClass();
$translation = new $entityClass($keys + ['locale' => $locale], ['markNew' => false, 'useSetters' => false, 'markClean' => true]);
$result[$locale] = $translation;
}
$options = ['setter' => false, 'guard' => false];
$row->set('_translations', $result, $options);
unset($row['_i18n']);
$row->clean();
return $row;
});
}
/**
* Modifies the results from a table find in order to merge full version records
* into each entity under the `_versions` key
*
* @param \Cake\Datasource\ResultSetInterface $results Results to modify.
* @return \Cake\Collection\Collection
*/
public function groupVersions($results)
{
$property = $this->versionAssociation()->property();
return $results->map(function ($row) use($property) {
$versionField = $this->_config['versionField'];
$versions = (array) $row->get($property);
$grouped = new Collection($versions);
$result = [];
foreach ($grouped->combine('field', 'content', 'version_id') as $versionId => $keys) {
$entityClass = $this->_table->entityClass();
$version = new $entityClass($keys + [$versionField => $versionId], ['markNew' => false, 'useSetters' => false, 'markClean' => true]);
$result[$versionId] = $version;
}
$options = ['setter' => false, 'guard' => false];
$row->set('_versions', $result, $options);
unset($row[$property]);
$row->clean();
return $row;
});
}
/**
* Convert db resultset to messages array.
*
* @param \Cake\Datasource\ResultSetInterface $results ResultSet instance.
*
* @return array
*/
protected function _messages(ResultSetInterface $results)
{
if (!$results->count()) {
return [];
}
$messages = [];
$pluralForms = 0;
$item = $results->first();
// There are max 6 plural forms possible but most people won't need
// that so will only have the required number of value_{n} fields in db.
for ($i = 5; $i > 0; $i--) {
if (isset($item['value_' . $i])) {
$pluralForms = $i;
break;
}
}
foreach ($results as $item) {
$singular = $item['singular'];
$context = $item['context'];
$translation = $item['value_0'];
if ($context) {
$messages[$singular]['_context'][$context] = $item['value_0'];
} else {
$messages[$singular] = $item['value_0'];
}
if (empty($item['plural'])) {
continue;
}
$key = $item['plural'];
$plurals = [];
for ($i = 0; $i <= $pluralForms; $i++) {
$plurals[] = $item['value_' . $i];
}
if ($context) {
$messages[$key]['_context'][$context] = $plurals;
} else {
$messages[$key] = $plurals;
}
}
return $messages;
}
/**
* Modifies the results from a table find in order to merge full version records
* into each entity under the `_versions` key
*
* @param \Cake\Datasource\ResultSetInterface $results Results to modify.
* @return \Cake\Collection\Collection
*/
public function groupVersions($results)
{
return $results->map(function ($row) {
$versions = (array) $row->get('__version');
$grouped = new Collection($versions);
$result = [];
foreach ($grouped->combine('field', 'content', 'version_id') as $versionId => $keys) {
$version = $this->_table->newEntity($keys + ['version_id' => $versionId], ['markNew' => false, 'useSetters' => false, 'markClean' => true]);
$result[$versionId] = $version;
}
$options = ['setter' => false, 'guard' => false];
$row->set('_versions', $result, $options);
unset($row['__version']);
$row->clean();
return $row;
});
}