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- <?php
- /**
- * @file
- * On behalf implementation of Feeds mapping API for video_embed_field.module.
- */
- /**
- * Implements hook_feeds_processor_targets_alter().
- *
- * @see FeedsNodeProcessor::getMappingTargets().
- */
- function video_embed_field_feeds_processor_targets_alter(&$targets, $entity_type, $bundle_name) {
- foreach (field_info_instances($entity_type, $bundle_name) as $name => $instance) {
- $info = field_info_field($name);
- if ($info['type'] == 'video_embed_field') {
- $targets[$name] = array(
- 'name' => $instance['label'],
- 'callback' => 'video_embed_field_set_target',
- 'description' => t('The @label field of the node.', array('@label' => $instance['label'])),
- );
- }
- }
- }
- /**
- * Callback for mapping. Here is where the actual mapping happens.
- *
- * When the callback is invoked, $target contains the name of the field the
- * user has decided to map to and $value contains the value of the feed item
- * element the user has picked as a source.
- */
- function video_embed_field_set_target($source, $entity, $target, $value) {
- if (empty($value)) {
- return;
- }
- $field = isset($entity->$target) ? $entity->$target : array();
- if (!is_array($value) && !is_object($value)) {
- $field['und'][0]['video_url'] = $value;
- }
- $entity->{$target} = $field;
- }
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