function openlayers_layer_type_xyz::options_form in Openlayers 6.2
Same name and namespace in other branches
- 7.2 plugins/layer_types/openlayers_layer_type_xyz.inc \openlayers_layer_type_xyz::options_form()
Options form which generates layers
Overrides openlayers_layer_type::options_form
File
- includes/
layer_types/ xyz.inc, line 38 - XYZ Layer Type http://dev.openlayers.org/docs/files/OpenLayers/Layer/XYZ-js.html
Class
- openlayers_layer_type_xyz
- OpenLayers XYZ Layer Type class
Code
function options_form() {
return array(
'base_url' => array(
'#type' => 'textfield',
'#title' => t('Base URL (template)'),
'#default_value' => isset($this->data['base_url']) ? $this->data['base_url'] : '',
),
'layer_type' => array(
'#type' => 'hidden',
'#value' => 'openlayers_layer_type_xyz',
),
'resolutions' => array(
'#type' => 'select',
'#multiple' => TRUE,
'#options' => array_combine(array_map('strval', openlayers_get_resolutions('900913')), range(0, 18)),
'#title' => t('Zoom Level Range'),
'#default_value' => isset($this->data['resolutions']) ? $this->data['resolutions'] : array_map('strval', openlayers_get_resolutions('900913')),
),
'projection' => array(
'0' => array(
'#type' => 'hidden',
'#value' => '900913',
),
),
);
}