WMTS_IGN_V2

$openlayers_layers = new stdClass();
$openlayers_layers->disabled = FALSE; /* Edit this to true to make a default openlayers_layers disabled initially */
$openlayers_layers->api_version = 1;
$openlayers_layers->name = 'plan_ign_v2';
$openlayers_layers->title = 'IGN PLAN IGN V2';
$openlayers_layers->description = 'IGN PLAN IGN V2';
$openlayers_layers->data = array(
  'url' => array(
    0 => 'https://wxs.ign.fr/choisirgeoportail/wmts',
  ),
  'layer' => 'GEOGRAPHICALGRIDSYSTEMS.PLANIGNV2',
  'style' => 'normal',
  'attribution' => 'IGN-F/Parcelles',
  'matrixSet' => 'PM',
  'matrixIdsAuto' => 0,
  'matrixIds' => NULL,
  'format' => 'image/png',
  'formatSuffix' => NULL,
  'maxExtent' => array(
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    1 => -20037508.342789002,
    2 => 20037508.342789002,
    3 => 20037508.342789002,
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    10 => 152.8740565704,
    11 => 76.4370282852,
    12 => 38.2185141426,
    13 => 19.1092570713,
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    20 => 0.14929107089999999,
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  'serverResolutions' => array(
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  'requestEncoding' => 'KVP',
  'projection' => array(
    'EPSG:3857' => 'EPSG:3857',
  ),
  'isBaseLayer' => 1,
  'layer_type' => 'openlayers_layer_type_wmts',
  'layer_handler' => 'wmts',
  'base_url' => NULL,
  'transitionEffect' => 'resize',
  'weight' => 0,
);