Club Drupal

<?php

/**

 * @file

 * On behalf implementation of Feeds mapping API for number.module.

 */

/**

 * Implements hook_feeds_processor_targets().

 */

function number_feeds_processor_targets($entity_type, $bundle_name) {

  $targets = array();

  $numeric_types = array(

    'number_integer',

    'number_decimal',

    'number_float',

  );

  foreach (field_info_instances($entity_type, $bundle_name) as $name => $instance) {

    $info = field_info_field($name);

    if (in_array($info['type'], $numeric_types)) {

      $targets[$name] = array(

        'name' => check_plain($instance['label']),

        'callback' => 'number_feeds_set_target',

        'description' => t('The @label field of the entity.', array('@label' => $instance['label'])),

      );

    }

  }

  return $targets;

}

/**

 * Callback for mapping number fields.

 */

function number_feeds_set_target(FeedsSource $source, $entity, $target, array $values, array $mapping) {

  $language = $mapping['language'];

  // Iterate over all values.

  $field = isset($entity->$target) ? $entity->$target : array($language => array());

  foreach ($values as $value) {

    if (is_object($value) && ($value instanceof FeedsElement)) {

      $value = $value->getValue();

    }

    if (is_numeric($value)) {

      $field[$language][] = array('value' => $value);

    }

  }

  $entity->$target = $field;

}