public function TMGMTEntitySourcePluginController::getExistingLangCodes in Translation Management Tool 7

Gets existing translation language codes of the job item source.

Returns language codes that can be used as the source language for a translation job.

Parameters

TMGMTJobItem $job_item: The job item.

Return value

array Array of language codes.

Overrides TMGMTDefaultSourcePluginController::getExistingLangCodes

File

sources/entity/tmgmt_entity.plugin.inc, line 99

Provides the Entity source controller.

Class

TMGMTEntitySourcePluginController

@file Provides the Entity source controller.

Code

public function getExistingLangCodes(TMGMTJobItem $job_item) {
  if ($entity = entity_load_single($job_item->item_type, $job_item->item_id)) {
    $entity_info = entity_get_info($job_item->item_type);
    if (isset($entity_info['entity keys']['translations'])) {
      $translations_key = $entity_info['entity keys']['translations'];
      return array_keys($entity->{$translations_key}->data);
    }
  }
  return array();
}