<?php
// $Id$

/**
 * @file
 * Some theme functions.
 */

function theme_location_map_link_options(&$form) {
  $header = array(array('align' => 'center', 'data' => '<center>'. t('Country') .'</center>'), array('align' => 'center', 'data' => '<center>'. t('Options') .'</center>'));

  $rows = array();

  foreach (element_children($form['countries']) as $country_iso) {
    $row = array();

    $row[] = array(
      'data' => drupal_render($form['countries'][$country_iso]['label_'. $country_iso])
    );

    $row[] = array(
      'data' => drupal_render($form['countries'][$country_iso]['location_map_link_'. $country_iso])
    );

    $rows[] = $row;
  }

  $output = theme('table', $header, $rows);

  foreach (element_children($form) as $key) {
    $output .= drupal_render($form[$key]);
  }
  $output .= drupal_render($form);

  return $output;
}

function theme_location_geocoding_options(&$form) {
  $header = array(
    array('align' => 'center', 'data' => '<center>'. t('Country') .'</center>'),
    array('align' => 'center', 'data' => '<center>'. t('Options') .'</center>'),
    array('align' => 'center', 'data' => '<center>'. t('Configure') .'</center>')
  );

  $rows = array();

  foreach (element_children($form['countries']) as $country_iso) {
    $row = array();

    $row[] = array(
      'data' => drupal_render($form['countries'][$country_iso]['label_'. $country_iso])
    );

    $row[] = array(
      'data' => drupal_render($form['countries'][$country_iso]['location_geocode_'. $country_iso])
    );

    $row[] = array(
      'data' => drupal_render($form['countries'][$country_iso]['location_geocode_config_link_'. $country_iso])
    );

    $rows[] = $row;
  }

  $output = theme('table', $header, $rows);

  foreach (element_children($form) as $key) {
    $output .= drupal_render($form[$key]);
  }
  $output .= drupal_render($form);

  return $output;
}

/**
 * Generates HTML for the ALL passed locations.
 *
 * @param $location
 *   Array. A series of locations with the following fields:
 *      'street'       => A string representing the street location
 *      'additional'   => A string for any additional portion of the street location
 *      'city'         => A string for the city name
 *      'province'     => The standard postal abbreviation for the province
 *      'country'      => The two-letter ISO code for the country of the location (REQUIRED)
 *      'postal_code'  => The international postal code for the location
 * @param $hide
 *   Array. The values are the location fields to suppress in the themed display.
 * @ingroup themeable
 */
function theme_locations($locations = array(), $hide = array()) {
  $output = '';

  if (count($locations)) {
    $output .= '<h3>'. (count($locations) > 1 ? t('Locations') : t('Location')) .'</h3>';
    foreach ($locations as $location) {
      $output .= theme('location', $location, $hide);
    }
  }

  return $output;
}