phone.feeds.inc in Phone 7.2

Implements Feeds support for Phone fields.

File

phone.feeds.inc

<?php

/**
 * @file
 * Implements Feeds support for Phone fields.
 */

/**
 * Implements hook_feeds_processor_targets_alter().
 *
 * @see FeedsNodeProcessor::getMappingTargets()
 */
function phone_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'] == 'phone') {
      $targets[$name] = array(
        'name' => t('@name: Number (single field)', array(
          '@name' => $instance['label'],
        )),
        'callback' => 'phone_feeds_set_target',
        'description' => t('The @label field of the entity.  Use if the entire number (country code, number, and extension) are provided in a single field.', array(
          '@label' => $instance['label'],
        )),
      );
      if (array_key_exists('countrycode', $info['columns'])) {
        $targets[$name . ':countrycode'] = array(
          'name' => t('@name: Country Code', array(
            '@name' => $instance['label'],
          )),
          'callback' => 'phone_feeds_set_target',
          'description' => t('The country code for a @label field of the entity, providing the two-letter code of the phone number\'s country.', array(
            '@label' => $instance['label'],
          )),
          'real_target' => $name,
        );
      }
      if (array_key_exists('number', $info['columns'])) {
        $targets[$name . ':number'] = array(
          'name' => t('@name: Number', array(
            '@name' => $instance['label'],
          )),
          'callback' => 'phone_feeds_set_target',
          'description' => t('The national number for a @label field of the entity, without any country information or extension.', array(
            '@label' => $instance['label'],
          )),
          'real_target' => $name,
        );
      }
      if (array_key_exists('numbertype', $info['columns'])) {
        $targets[$name . ':numbertype'] = array(
          'name' => t('@name: Number type', array(
            '@name' => $instance['label'],
          )),
          'callback' => 'phone_feeds_set_target',
          'description' => t('The number type for a @label field of the entity, providing the hcard telephone type.', array(
            '@label' => $instance['label'],
          )),
          'real_target' => $name,
        );
      }
      if (array_key_exists('extension', $info['columns'])) {
        $targets[$name . ':extension'] = array(
          'name' => t('@name: Extension', array(
            '@name' => $instance['label'],
          )),
          'callback' => 'phone_feeds_set_target',
          'description' => t('The extension for a @label field of the entity.', array(
            '@label' => $instance['label'],
          )),
          'real_target' => $name,
        );
      }
    }
  }
}

/**
 * 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 $value contains the value of the feed item
 * element the user has picked as a source.
 */
function phone_feeds_set_target($source, $entity, $target, $value) {
  if (empty($value)) {
    return;
  }

  // Handle non-multiple value fields.
  if (!is_array($value)) {
    $value = array(
      $value,
    );
  }

  // Iterate over all values.
  list($field_name, $column) = explode(':', $target);
  if (strpos($target, ':') === FALSE) {
    $field_name = $target;
    $column = NULL;
  }
  else {
    list($field_name, $column) = explode(':', $target);
  }
  $info = field_info_field($field_name);
  $field = isset($entity->{$field_name}) ? $entity->{$field_name} : array();
  $delta = 0;
  foreach ($value as $v) {
    if (is_object($v) && $v instanceof FeedsElement) {
      $v = $v
        ->getValue();
    }
    if (is_scalar($v)) {
      if (!isset($column)) {

        // Convert whole number into components.
        $item = _phone_migrate_phone_number($v);
        foreach ($item as $column => $sub_value) {
          $field[LANGUAGE_NONE][$delta][$column] = $sub_value;
        }
      }
      else {
        if ($column == 'countrycode') {

          // Note: allowing non-allowed countries through here, to avoid
          // data loss.  Any attempt to edit the field will force user
          // to change the data
          // @todo: is this what should be done for feeds?  Should there
          // be a setting allowing user to determine whether to apply
          // strict standards?
          $v = strtoupper($v);
          $country_info = phone_countries($v);
          if (empty($country_info)) {
            $v = NULL;
          }
        }
        elseif ($column == 'number' || $column == 'extension') {

          // Strip all non-numbers from number/extension.
          // @todo: Does this need to be changed to allow vanity numbers?
          $v = preg_replace('/[^\\d]/', '', $v);
        }
        elseif ($column == 'numbertype') {

          // @todo: needs to check that numbertype is an hcard type,
          // convert to match the case being used in module, and
          // combine multiple values using appropriate separator
        }
        $field[LANGUAGE_NONE][$delta][$column] = $v;
      }
    }
    $delta++;
    if ($info['cardinality'] != FIELD_CARDINALITY_UNLIMITED && $delta >= $info['cardinality']) {
      break;
    }
  }
  $entity->{$field_name} = $field;
}

Functions

Name	Description
phone_feeds_processor_targets_alter	Implements hook_feeds_processor_targets_alter().
phone_feeds_set_target	Callback for mapping. Here is where the actual mapping happens.