Commit 31bb57a4 authored by Matthias Hutterer's avatar Matthias Hutterer
Browse files

Issue #718414 by johnv: Added feeds mapper for email field.

parent 523cd0de
<?php
/**
* @file
* Integration with the Feeds module.
*/
/**
* Implements hook_feeds_processor_targets_alter().
*
* @see FeedsNodeProcessor::getMappingTargets().
*/
function email_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 (in_array($info['type'], array('email'))) {
$targets[$name] = array(
'name' => $instance['label'],
'callback' => 'email_feeds_set_target',
'description' => t('The @label field of the node.', array('@label' => $instance['label'])),
);
}
}
}
/**
* Callback function for mapping email field.
*
* This function is invoked via hook_feeds_processor_targets_alter().
* Here is where the actual mapping happens.
*
* @param $target
* the name of the field the user has decided to map to.
* @param $value
* the value of the feed item element the user has picked as a source.
*/
function email_feeds_set_target($source, $entity, $target, $value) {
$value = is_array($value) ? $value : array($value);
$info = field_info_field($target);
// Iterate over all values.
$i = 0;
$field = isset($entity->$target) ? $entity->$target : array();
foreach ($value as $v) {
if (!is_array($v) && !is_object($v)) {
$field[LANGUAGE_NONE][$i]['email'] = $v;
}
if ($info['cardinality'] == 1) {
break;
}
$i++;
}
$entity->{$target} = $field;
}
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