gmap_geo_picker_process

gmap_geo/gmap_geo.module, line 69

Versions

6

gmap_geo_picker_process($element, $edit, $form_state, $form)

See the gmap_set_location() function in gmap.module and its' companion location_latlon_form() in location.inc

Code

<?php
function gmap_geo_picker_process($element, $edit, $form_state, $form) {
  $field = $form['#field_info'][$element['#field_name']];
  
  $element['#title'] = $field['widget']['label'];
  $element['#type'] = 'fieldset';

  $element['map'] = array();  // reserve spot at top of form for map

  $element['lat'] = array(
    '#type' => 'textfield',
    '#title' => t('Latitude'),
    '#default_value' => isset($element['#value']['lat']) ? $element['#value']['lat'] : NULL,
    '#required' => $field['required'],
    '#size' => 15,
    '#prefix' => '<div class="container-inline">',
  );
  $element['lon'] = array(
    '#type' => 'textfield',
    '#title' => t('Longitude'),
    '#default_value' => isset($element['#value']['lon']) ? $element['#value']['lon'] : NULL,
    '#required' => $field['required'],
    '#size' => 15,
    '#suffix' => '</div>',
  );
  $element['wkt'] = array(
    '#type' => 'value',
    '#value' => isset($element['#value']['wkt']) ? $element['#value']['wkt'] : NULL,
  );

  $element['map']['gmap']['#value'] = gmap_set_location($field['widget']['gmap_geo_picker_macro'], $element, array('latitude' => 'lat', 'longitude' => 'lon'));
  $element['map_instructions'] = array(
    '#type' => 'markup',
    '#weight' => 2,
    '#prefix' => '<div class=\'description\'>',
    '#value' => t('You may set the location by clicking on the map, or dragging the location marker.  To clear the location, click on the marker.'), 
    '#suffix' => '</div>',
  );

  return $element;
}
?>