function theme_getdirections_show in Get Directions 7.3

Same name and namespace in other branches

1. 6.2 getdirections.theme.inc \theme_getdirections_show()
2. 6 getdirections.theme.inc \theme_getdirections_show()
3. 7.2 getdirections.module \theme_getdirections_show()

Theme to use for when one or no locations are supplied.

2 theme calls to theme_getdirections_show()

getdirections_direction in ./getdirections.module

Function to setup the map and form

getdirections_direction_other in ./getdirections.module

Function to setup the map and form

File

./getdirections.module, line 3128

Fetches google map directions.

Code

function theme_getdirections_show($variables) {
  $form = $variables['form'];
  $width = $variables['width'];
  $height = $variables['height'];
  $entity_id = $variables['entity_id'];
  $entity_type = $variables['entity_type'];
  $mapid = $variables['mapid'];
  $lid = $variables['lid'];
  $type = $variables['type'];
  $output = '';
  $getdirections_returnlink_default = getdirections_returnlink_defaults();
  $getdirections_returnlink = variable_get('getdirections_returnlink', $getdirections_returnlink_default);
  if ($type !== 'location') {

    // entity way
    // permissions first
    if ($entity_id) {
      if (isset($getdirections_returnlink[$entity_type . '_enable']) && $getdirections_returnlink[$entity_type . '_enable']) {
        $linktext = $getdirections_returnlink[$entity_type . '_link'];
        $entity_get_info = entity_get_info($entity_type);
        $load_hook = $entity_get_info['load hook'];
        $obj = $load_hook($entity_id);
        $uri_func = $entity_get_info['uri callback'];
        $uri = $uri_func($obj);
        $entity_title = '';
        if (isset($entity_get_info['entity keys']['label'])) {
          $entity_title = $entity_get_info['entity keys']['label'];
        }
        elseif ($entity_type == 'user') {
          $entity_title = 'name';
        }
        if ($entity_title && isset($obj->{$entity_title})) {
          $linktext = preg_replace("/%n/", $obj->{$entity_title}, $linktext);
          $l = l($linktext, $uri['path']);
          $output .= '<div class="getdirections_returnlink">' . $l . '</div>';
        }
      }
    }
  }
  $output .= $form;
  $getdirections_defaults = getdirections_defaults();
  $getdirections_misc = getdirections_misc_defaults();
  if ($getdirections_misc['show_distance']) {
    $output .= '<div id="getdirections_show_distance_' . $mapid . '"></div>';
  }
  if ($getdirections_misc['show_duration']) {
    $output .= '<div id="getdirections_show_duration_' . $mapid . '"></div>';
  }
  $help = '';
  if ($getdirections_defaults['use_advanced']) {
    if ($getdirections_defaults['waypoints'] > 0 && !$getdirections_defaults['advanced_alternate']) {
      $help = t('Drag <img src="http://labs.google.com/ridefinder/images/mm_20_!c.png"> to activate a waypoint', array(
        '!c' => $getdirections_defaults['waypoint_color'],
      ));
      if ($getdirections_defaults['advanced_autocomplete'] && $getdirections_defaults['advanced_autocomplete_via']) {
        $help .= ' ' . t('or use the Autocomplete boxes');
      }
    }
    elseif ($getdirections_defaults['advanced_alternate']) {
      $help = t('You can drag the route to change it');
    }
  }
  $output .= '<div id="getdirections_help_' . $mapid . '">' . $help . '</div>';
  $header = array();
  $rows[] = array(
    array(
      'data' => '<div id="getdirections_map_canvas_' . $mapid . '" style="width: ' . $width . '; height: ' . $height . '" ></div>',
      'valign' => 'top',
      'align' => 'center',
      'class' => array(
        'getdirections-map',
      ),
    ),
    array(
      'data' => ($getdirections_defaults['use_advanced'] && $getdirections_defaults['advanced_alternate'] ? '<button id="getdirections-undo-' . $mapid . '">' . t('Undo') . '</button>' : '') . '<div id="getdirections_directions_' . $mapid . '"></div>',
      'valign' => 'top',
      'align' => 'left',
      'class' => array(
        'getdirections-list',
      ),
    ),
  );
  $output .= '<div class="getdirections">' . theme('table', array(
    'header' => $header,
    'rows' => $rows,
  )) . '</div>';
  return $output;
}