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name.feeds.inc
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name.feeds.inc
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<?php
/**
* @file
* Implements Feeds mapping API.
*/
/**
* Implements hook_feeds_processor_targets_alter().
*/
function name_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'] == 'name') {
foreach (_name_translations() as $key => $title) {
if (array_key_exists($key, $info['columns'])) {
$targets[$name . ':' . $key] = array(
'name' => t('@name !component', array('@name' => $instance['label'], '!component' => $title)),
'callback' => 'name_feeds_set_target',
'description' => t('The !component component of the @label field of the node.', array('@label' => $instance['label'], '!component' => $title)),
);
}
}
}
}
}
/**
* Callback for feed mapping.
*/
function name_feeds_set_target($source, $entity, $target, $value) {
if (empty($value)) {
return;
}
// Handle non-multiple value fields.
if (!is_array($value)) {
$value = array($value);
}
// Iterate over all values.
$i = 0;
$info = field_info_field($target);
list($field_name, $sub_field) = explode(':', $target);
// We will call this multiple times, preserve existing values.
$field = empty($entity->{$field_name})?array() : $entity->{$field_name};
foreach ($value as $v) {
if (!is_array($v) && !is_object($v)) {
$field[LANGUAGE_NONE][$i][$sub_field] = $v;
}
if ($info['cardinality'] == 1) {
break;
}
$i++;
}
$entity->{$field_name} = $field;
}