/**
* @see Article::view
*
* @since 0.7.1
*/
public function view()
{
global $wgOut, $wgLang;
$wgOut->setPageTitle($this->mTitle->getPrefixedText());
if ($this->exists()) {
$layerType = $this->getLayerType();
if ($layerType !== false && MapsLayers::hasLayer($layerType)) {
$wgOut->addHTML(Html::element('h3', array(), wfMsgExt('maps-layer-of-type', 'parsemag', $layerType)));
$supportedServices = MapsLayers::getServicesForType($layerType);
$wgOut->addHTML(wfMsgExt('maps-layer-type-supported-by', 'parsemag', $wgLang->listToText($supportedServices), count($supportedServices)));
$this->displayLayerDefinition();
} else {
$availableLayerTypes = MapsLayers::getAvailableLayers();
if ($layerType === false) {
$wgOut->addHTML('<span class="errorbox">' . htmlspecialchars(wfMsgExt('maps-error-no-layertype', 'parsemag', $wgLang->listToText($availableLayerTypes), count($availableLayerTypes))) . '</span><br />');
} else {
$wgOut->addHTML('<span class="errorbox">' . htmlspecialchars(wfMsgExt('maps-error-invalid-layertype', 'parsemag', $this->getLayerType(), $wgLang->listToText($availableLayerTypes), count($availableLayerTypes))) . '</span><br />');
}
}
}
}
