public function locationSwapped($location1Id, $location1ParentId, $location2Id, $location2ParentId)
{
$location1Entries = $this->gateway->loadLocationEntries($location1Id);
$location2Entries = $this->gateway->loadLocationEntries($location2Id);
$location1MainLanguageId = $this->gateway->getLocationContentMainLanguageId($location1Id);
$location2MainLanguageId = $this->gateway->getLocationContentMainLanguageId($location2Id);
// Load autogenerated entries to find alias ID
$autoLocation1 = $this->gateway->loadAutogeneratedEntry("eznode:{$location1Id}");
$autoLocation2 = $this->gateway->loadAutogeneratedEntry("eznode:{$location2Id}");
// Historize everything first to avoid name conflicts in case swapped Locations are siblings
$this->historizeBeforeSwap($location1Entries, $location2Entries);
foreach ($location2Entries as $row) {
$alwaysAvailable = (bool) ($row['lang_mask'] & 1);
$languageIds = $this->extractLanguageIdsFromMask($row['lang_mask']);
foreach ($languageIds as $languageId) {
$isMainLanguage = $languageId == $location2MainLanguageId;
$this->internalPublishUrlAliasForLocation($location1Id, $location1ParentId, $row['text'], $languageId, $isMainLanguage && $alwaysAvailable, $isMainLanguage, $autoLocation1['id']);
}
}
foreach ($location1Entries as $row) {
$alwaysAvailable = (bool) ($row['lang_mask'] & 1);
$languageIds = $this->extractLanguageIdsFromMask($row['lang_mask']);
foreach ($languageIds as $languageId) {
$isMainLanguage = $languageId == $location1MainLanguageId;
$this->internalPublishUrlAliasForLocation($location2Id, $location2ParentId, $row['text'], $languageId, $isMainLanguage && $alwaysAvailable, $isMainLanguage, $autoLocation2['id']);
}
}
}
