getlocations_mapquest_plugin_style.inc in Get Locations 7.2

getlocations_mapquest_plugin_style.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL

Extension of the Views Plugin Style for Mapquest Map Adapted from the GeoField Map views module and the OpenLayers Views module.

File

modules/getlocations_mapquest/views/getlocations_mapquest_plugin_style.inc

<?php

/**
 * @file
 * getlocations_mapquest_plugin_style.inc
 * @author Bob Hutchinson http://drupal.org/user/52366
 * @copyright GNU GPL
 *
 * Extension of the Views Plugin Style for Mapquest Map
 * Adapted from the GeoField Map views module and the OpenLayers Views module.
 */
class getlocations_mapquest_plugin_style extends views_plugin_style {

  /**
   * If this view is displaying an entity, save the entity type and info.
   */
  function init(&$view, &$display, $options = NULL) {
    parent::init($view, $display, $options);
    foreach (entity_get_info() as $key => $info) {
      if ($view->base_table == $info['base table']) {
        $this->entity_type = $key;
        $this->entity_info = $info;
        break;
      }
    }
  }

  /**
   * Set default options
   */
  function options(&$options) {
    parent::options($options);
    $options['empty_result'] = FALSE;
  }
  function option_definition() {
    $options = parent::option_definition();
    $getlocations_mapquest_defaults = getlocations_mapquest_defaults();

    // fallback
    $getlocations_defaults = getlocations_defaults();
    foreach ($getlocations_mapquest_defaults as $key => $value) {
      $options[$key] = array(
        'default' => $value,
      );
    }
    $options['map_resize'] = array(
      'default' => 0,
    );
    $options['fullscreen_disable'] = array(
      'default' => 0,
    );
    $options['styles'] = array(
      'default' => '',
    );
    $options['jquery_colorpicker_enabled'] = array(
      'default' => 0,
    );

    // empty_result
    $options['empty_result'] = array(
      'default' => FALSE,
    );
    return $options;
  }

  /**
   * Options form
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);

    #if (! module_exists('getlocations_fields')) {

    #  return;

    #}
    $form['#theme'] = 'getlocations_mapquest_plugin_style_options_form';
    $getlocations_mapquest_paths = getlocations_mapquest_paths_get();
    $getlocations_paths = getlocations_paths_get();
    $form['#attached']['js'] = array(
      $getlocations_mapquest_paths['getlocations_mapquest_formatter_path'],
      $getlocations_paths['getlocations_views_path'],
    );
    $handlers = $this->display->handler
      ->get_handlers('field');
    $source_options = array(
      '' => t('None'),
    );
    foreach ($handlers as $handle) {
      $source_options[$handle->options['id']] = !empty($handle->options['label']) ? $handle->options['label'] : $handle->options['id'];
    }
    $labels = array(
      'width' => t('Width'),
      'height' => t('Height'),
    );
    $form += getlocations_map_display_basics_form($this->options, $labels);
    unset($form['map_resize']);
    unset($form['fullscreen_disable']);
    unset($form['styles']);
    unset($form['zoom']['#options']['21']);
    unset($form['zoom']['#options']['20']);
    unset($form['zoom']['#options']['19']);
    unset($form['minzoom_map']['#options']['21']);
    unset($form['minzoom_map']['#options']['20']);
    unset($form['minzoom_map']['#options']['19']);
    unset($form['maxzoom_map']['#options']['21']);
    unset($form['maxzoom_map']['#options']['20']);
    unset($form['maxzoom_map']['#options']['19']);
    $form += getlocations_mapquest_display_options_form($this->options);
    unset($form['nodezoom']['#options']['21']);
    unset($form['nodezoom']['#options']['20']);
    unset($form['nodezoom']['#options']['19']);

    // markers
    $markers = getlocations_get_marker_titles();
    $getlocations_markers = variable_get('getlocations_markers', array());
    $type_markers = getlocations_get_type_markers();
    $per_field_markers = FALSE;
    foreach ($type_markers as $entity_type => $bundles) {
      if (isset($getlocations_markers[$entity_type]['enable']) && $getlocations_markers[$entity_type]['enable']) {
        $per_field_markers = TRUE;
        $entity_get_info = entity_get_info($entity_type);
        $entity_type_label = $entity_get_info['label'];
        foreach ($bundles as $bundle => $field_names) {
          foreach ($field_names as $field_name => $marker_data) {
            $bundle_label = $marker_data['bundle_label'];
            $mkey = 'marker__' . $entity_type . '__' . $bundle . '__' . $field_name;
            if (!isset($this->options[$mkey])) {
              $this->options[$mkey] = isset($getlocations_markers[$entity_type][$bundle][$field_name]['marker']) ? $getlocations_markers[$entity_type][$bundle][$field_name]['marker'] : (isset($getlocations_defaults[$entity_type . '_map_marker']) ? $this->options[$entity_type . '_map_marker'] : $this->options['map_marker']);
            }
            $form[$mkey] = getlocations_element_map_marker(t('Type %etl, Bundle %name, Field %field Map marker', array(
              '%etl' => $entity_type_label,
              '%name' => $bundle_label,
              '%field' => $field_name,
            )), $markers, $this->options[$mkey]);
          }
        }
      }
    }
    if (!$per_field_markers) {

      // markers
      foreach ($fieldables as $entity_type) {
        $entity_get_info = entity_get_info($entity_type);
        $label = $entity_get_info['label'];
        $desc = '';
        if (getlocations_check_entity_type($entity_type)) {
          $form[$entity_type . '_map_marker'] = getlocations_element_map_marker(t('Default !label Map marker', array(
            '!label' => $label,
          )), $markers, $this->options[$entity_type . '_map_marker'], $desc);
        }
      }
    }

    // search markers
    if (module_exists('getlocations_fields') && module_exists('views')) {
      $form += getlocations_fields_views_search_form($this->options, 'mapquest');
    }

    // end markers
    // categories
    $term_reference_fields = getlocations_get_term_reference_fields();
    $opts = array(
      0 => t('None'),
      1 => t('Content Type'),
    );
    if ($term_reference_fields) {
      $opts += array(
        2 => t('Term reference'),
      );
    }
    $form['category_method'] = getlocations_element_dd(t('Category method'), $this->options['category_method'], $opts, t('To ensure that this works you will need to add either a Content type or a Term reference field to the Field list in your View.'));
    $form['category_method']['#suffix'] = '<div id="wrap-category1">';
    if ($term_reference_fields) {
      $form['category_term_reference_field'] = getlocations_element_dd(t('Term reference field name'), $this->options['category_term_reference_field'], $term_reference_fields, t('Select the field on which you are categorising.'));
      $form['category_term_reference_field']['#prefix'] = '<div id="wrap-category2">';
      $form['category_term_reference_field']['#suffix'] = '</div>';
    }
    $form['category_showhide_buttons'] = getlocations_element_map_checkbox(t('Enable category show/hide buttons'), $this->options['category_showhide_buttons'], t('This option will place toggle buttons on the map.'));
    $form['category_showhide_buttons']['#suffix'] = '</div>';

    // custom content
    $form['custom_content_enable'] = getlocations_element_map_checkbox(t('Replace default content'), $this->options['custom_content_enable']);
    $form['custom_content_enable']['#prefix'] = '<div id="wrap-custom-content-enable">';
    $form['custom_content_enable']['#suffix'] = '</div>';
    $form['custom_content_source'] = getlocations_element_dd(t('Popup Data'), $this->options['custom_content_source'], $source_options, t('The field to use as a data source for the marker popup.'));
    $form['custom_content_source']['#prefix'] = '<div id="wrap-custom-content-source">';
    $form['custom_content_source']['#suffix'] = '</div>';
    $form['empty_result'] = getlocations_element_map_checkbox(t('Show map even if view has no results'), $this->options['empty_result']);

    // munge the title and description
    $form['category_showhide_buttons']['#title'] = t('Enable category show/hide checkboxes');
    $form['category_showhide_buttons']['#description'] = t('This option will place checkboxes on the layer control');
  }

  // end options_form

  /**
   * Validate the options form.
   */
  function options_validate(&$form, &$form_state) {

    // css check
    if (isset($form_state['values']['style_options']['width'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['width'])) {
        $form_state['values']['style_options']['width'] = $check;
      }
      else {
        form_set_error('style_options][width', t('Width must be valid css'));
      }
    }
    if (isset($form_state['values']['style_options']['height'])) {
      if ($check = getlocations_dim_check($form_state['values']['style_options']['height'])) {
        $form_state['values']['style_options']['height'] = $check;
      }
      else {
        form_set_error('style_options][height', t('Height must be valid css'));
      }
    }

    // latlong
    if (isset($form_state['values']['style_options']['latlong'])) {
      if ($latlon = getlocations_latlon_check($form_state['values']['style_options']['latlong'])) {
        $form_state['values']['style_options']['latlong'] = $latlon;
      }
      else {
        form_set_error('style_options][latlong', t('Map coordinates must be expressed as a decimal latitude and longitude, separated by a comma.'));
      }
    }
  }
  function even_empty() {
    return parent::even_empty() || !empty($this->options['empty_result']);
  }
  function render() {
    if (isset($this->view->live_preview) && $this->view->live_preview) {
      return t('Getlocations Mapquest views are not compatible with live preview.');
    }
    return parent::render();
  }

}

Classes

Name	Description
getlocations_mapquest_plugin_style	@file getlocations_mapquest_plugin_style.inc @author Bob Hutchinson http://drupal.org/user/52366 @copyright GNU GPL