function ip_geoloc_plugin_style_render_fields in IP Geolocation Views & Maps 7

Same name and namespace in other branches

1. 8 src/Plugin/views/style/ip_geoloc_plugin_style.inc \ip_geoloc_plugin_style_render_fields()

Perform token replacement, convert timestamps to date strings etc.

Store the rendered rows on the object passed in, which will typically be an instance of class views_plugin_style or subclass. Note that fields that have their Exclude box ticked, won't be rendered, Typical candidates for exclusion are the latitude and longitude fields.

Parameters

string $views_plugin_style: The views plugin style.

3 calls to ip_geoloc_plugin_style_render_fields()

ip_geoloc_plugin_style_leaflet::render in views/ip_geoloc_plugin_style_leaflet.inc

Transform the View result in a list of marker locations and render on map.

ip_geoloc_plugin_style_map::render in views/ip_geoloc_plugin_style_map.inc

Transform the View result in a list of markers and render these on a map.

ip_geoloc_plugin_style_openlayers::render in views/ip_geoloc_plugin_style_openlayers.inc

Transform the View result in a list of markers and render these on a map.

File

views/ip_geoloc_plugin_style.inc, line 1251

ip_geoloc_plugin_style.inc

Code

function ip_geoloc_plugin_style_render_fields($views_plugin_style) {
  if (!$views_plugin_style
    ->uses_fields() || isset($views_plugin_style->rendered_fields)) {
    return;
  }
  $views_plugin_style->rendered_fields = array();
  $differentiator = $views_plugin_style->options['differentiator']['differentiator_field'];
  $aggregation_field = isset($views_plugin_style->options['cluster_aggregation']['aggregation_field']) ? $views_plugin_style->options['cluster_aggregation']['aggregation_field'] : NULL;
  $latitudes = $views_plugin_style->options['ip_geoloc_views_plugin_latitude'];
  if (!is_array($latitudes)) {
    $latitudes = array(
      $latitudes,
    );
  }
  $longitude = trim($views_plugin_style->options['ip_geoloc_views_plugin_longitude']);
  foreach ($views_plugin_style->view->result as $i => &$row) {

    // God knows why we need this...
    $views_plugin_style->view->row_index = $i;
    foreach ($views_plugin_style->view->field as $field_id => $field) {

      // theme() also renders the replacement tokens that may be used in the
      // balloons of OTHER fields when "Rewrite the output of this field" is
      // ticked on those fields. So even if Excluded is ticked for this field,
      // we need to theme() it for the potential sake of those other fields.
      $field_value = $field
        ->theme($row);

      // Add the special 'views_' fields that normally aren't in the results
      // set to the row, if required for the $differentiator or lat/lon that
      // have math expressions applied through the Views UI.
      // Examples:
      //  "User: Roles" used as differentiator becomes 'views_rid'
      //  "Global: View result counter" as differentiator becomes 'views_counter'
      $special_field_id = 'views_' . $field_id;
      if (($special_field_id == $differentiator || $special_field_id == $aggregation_field || in_array($special_field_id, $latitudes) || $special_field_id == $longitude) && empty($row->{$special_field_id})) {
        $row->{$special_field_id}[] = $field_value;
      }

      // If Excluded is ticked, we don't style and don't add the field to the
      // rendered_fields.
      if (!$field->options['exclude'] && !($field_value == '' && $field->options['hide_empty'])) {
        $styled_field_value = _ip_geoloc_plugin_style_add_label_and_styling($field, $field_value);
        $views_plugin_style->rendered_fields[$i][$field_id] = $styled_field_value;
      }
    }
  }
  unset($views_plugin_style->view->row_index);
  return $views_plugin_style->rendered_fields;
}