function openlayers_get_projection_by_identifier in Openlayers 7.2

Parameters

String $identifier Identifier, such as “EPSG:4326”:

Return value

openlayers_projection

5 calls to openlayers_get_projection_by_identifier()

openlayers_build_map in ./openlayers.module

Prepare a map for rendering.

openlayers_get_projection in ./openlayers.module

openlayers_layer_type::getProjections in ./openlayers.module

openlayers_maps_ui::edit_form in modules/openlayers_ui/plugins/export_ui/openlayers_maps_ui.class.php

Provide the actual editing form.

openlayers_render_map_data in ./openlayers.module

Render map array

File

./openlayers.module, line 1059

Main OpenLayers API File

Code

function openlayers_get_projection_by_identifier($identifier) {
  ctools_include('export');
  $records = ctools_export_load_object('openlayers_projections', 'names', array(
    $identifier,
  ));
  if (empty($records)) {
    if (mb_strpos($identifier, ':') === FALSE) {
      throw new Exception(t("Projection !projection lacks an authority code. Read http://drupal.org/node/1944074 for hints.", array(
        '!projection' => $identifier,
      )));
    }
    throw new Exception(t("Projection !projection requested but not supported.", array(
      '!projection' => $identifier,
    )));
  }
  return openlayers_projection_from_record($records[key($records)]);
}