/**
* Custom form submit callback for tmgmt_cart_cart_form().
*/
function submitRequestTranslation(array $form, FormStateInterface $form_state)
{
$target_languages = array_filter($form_state->getValue('target_language'));
$enforced_source_language = NULL;
if ($form_state->getValue('enforced_source_language')) {
$enforced_source_language = $form_state->getValue('source_language');
}
$skipped_count = 0;
$job_items_by_source_language = array();
// Group the selected items by source language.
foreach (JobItem::loadMultiple(array_filter($form_state->getValue('items'))) as $job_item) {
$source_language = $enforced_source_language ? $enforced_source_language : $job_item->getSourceLangCode();
if (in_array($source_language, $job_item->getExistingLangCodes())) {
$job_items_by_source_language[$source_language][$job_item->id()] = $job_item;
} else {
$skipped_count++;
}
}
$jobs = array();
$remove_job_item_ids = array();
// Loop over all target languages, create a job for each source and target
// language combination add add the relevant job items to it.
foreach ($target_languages as $target_language) {
foreach ($job_items_by_source_language as $source_language => $job_items) {
// Skip in case the source language is the same as the target language.
if ($source_language == $target_language) {
continue;
}
$job = tmgmt_job_create($source_language, $target_language, $this->currentUser()->id());
$job_empty = TRUE;
/** @var \Drupal\tmgmt\JobItemInterface $job_item */
foreach ($job_items as $id => $job_item) {
try {
// As the same item might be added to multiple jobs, we need to
// re-create them and delete the old ones, after removing them from
// the cart.
$job->addItem($job_item->getPlugin(), $job_item->getItemType(), $job_item->getItemId());
$remove_job_item_ids[$job_item->id()] = $job_item->id();
$job_empty = FALSE;
} catch (Exception $e) {
// If an item fails for one target language, then it is also going
// to fail for others, so remove it from the array.
unset($job_items_by_source_language[$source_language][$id]);
drupal_set_message($e->getMessage(), 'error');
}
}
if (!$job_empty) {
$jobs[] = $job;
}
}
}
// Remove job items from the cart.
if ($remove_job_item_ids) {
tmgmt_cart_get()->removeJobItems($remove_job_item_ids);
entity_delete_multiple('tmgmt_job_item', $remove_job_item_ids);
}
// Start the checkout process if any jobs were created.
if ($jobs) {
if ($enforced_source_language) {
drupal_set_message(t('You have enforced the job source language which most likely resulted in having a translation of your original content as the job source text. You should review the job translation received from the translator carefully to prevent the content quality loss.'), 'warning');
if ($skipped_count) {
$languages = \Drupal::languageManager()->getLanguages();
drupal_set_message(\Drupal::translation()->formatPlural($skipped_count, 'One item skipped as for the language @language it was not possible to retrieve a translation.', '@count items skipped as for the language @language it was not possible to retrieve a translations.', array('@language' => $languages[$enforced_source_language]->getName())));
}
}
tmgmt_job_checkout_and_redirect($form_state, $jobs);
} else {
drupal_set_message(t('From the selection you made it was not possible to create any translation job.'));
}
}
/**
* Callback to add given job item into the cart.
*/
function addToCart(JobItemInterface $tmgmt_job_item)
{
tmgmt_cart_get()->addExistingJobItems(array($tmgmt_job_item));
return new Response('', 204);
}
