public function itemGoogleMap($item = null, $width = '200px', $height = '200px', $hasBalloonForMarker = false, $markerHtmlClassName = 'geolocation_balloon')
{
$divId = "item-map-{$item->id}";
$location = get_db()->getTable('Location')->findLocationByItem($item, true);
// Only set the center of the map if this item actually has a location
// associated with it
if ($location) {
$center['latitude'] = $location->latitude;
$center['longitude'] = $location->longitude;
$center['zoomLevel'] = $location->zoom_level;
$center['show'] = true;
if ($hasBalloonForMarker) {
$titleLink = link_to_item(metadata($item, array('Dublin Core', 'Title'), array(), $item), array(), 'show', $item);
$thumbnailLink = !item_image('thumbnail') ? '' : link_to_item(item_image('thumbnail', array(), 0, $item), array(), 'show', $item);
$description = metadata($item, array('Dublin Core', 'Description'), array('snippet' => 150), $item);
$center['markerHtml'] = '<div class="' . $markerHtmlClassName . '">' . '<div class="geolocation_balloon_title">' . $titleLink . '</div>' . '<div class="geolocation_balloon_thumbnail">' . $thumbnailLink . '</div>' . '<p class="geolocation_balloon_description">' . $description . '</p></div>';
}
$overlays = GeolocationPlugin::GeolocationConvertOverlayJsonForUse();
$options = array();
$options['mapType'] = get_option('geolocation_map_type');
if ($overlays) {
$options['overlay'] = $location->overlay;
}
$center = js_escape($center);
$options = js_escape($options);
$style = "width: {$width}; height: {$height}";
$html = '<div id="' . $divId . '" class="map geolocation-map" style="' . $style . '"></div>';
$js = "var " . Inflector::variablize($divId) . ";";
if ($overlays) {
$js .= "var mapOverlays = " . $overlays["jsData"] . ";";
}
$js .= "OmekaMapSingle = new OmekaMapSingle(" . js_escape($divId) . ", {$center}, {$options}); ";
$html .= "<script type='text/javascript'>{$js}</script>";
} else {
$html = '<p class="map-notification">' . __('This item has no location info associated with it.') . '</p>';
}
return $html;
}
public function googleMap($divId = 'map', $options = array(), $attrs = array(), $center = array())
{
if (!$center) {
$center = array('latitude' => (double) get_option('geolocation_default_latitude'), 'longitude' => (double) get_option('geolocation_default_longitude'), 'zoomLevel' => (double) get_option('geolocation_default_zoom_level'));
}
if (!array_key_exists('params', $options)) {
$options['params'] = array();
}
if (!array_key_exists('uri', $options)) {
// This should not be a link to the public side b/c then all the URLs that
// are generated inside the KML will also link to the public side.
$options['uri'] = url('geolocation/map.kml');
}
if (!array_key_exists('mapType', $options)) {
$options['mapType'] = get_option('geolocation_map_type');
}
if (!array_key_exists('fitMarkers', $options)) {
$options['fitMarkers'] = (bool) get_option('geolocation_auto_fit_browse');
}
$class = 'map geolocation-map';
if (isset($attrs['class'])) {
$class .= ' ' . $attrs['class'];
}
$options = js_escape($options);
$center = js_escape($center);
$varDivId = Inflector::variablize($divId);
$divAttrs = array_merge($attrs, array('id' => $divId, 'class' => $class));
$html = '<div ' . tag_attributes($divAttrs) . '></div>';
$overlays = GeolocationPlugin::GeolocationConvertOverlayJsonForUse();
$js = "var {$varDivId}" . "OmekaMapBrowse = new OmekaMapBrowse(" . js_escape($divId) . ", {$center}, {$options}); ";
if ($overlays) {
$js .= "var mapOverlays = " . $overlays["jsData"];
}
$html .= "<script type='text/javascript'>{$js}</script>";
return $html;
}
$title = __("Browse Items on the Map") . ' (' . html_escape($totalItems) . ' ' . __('total') . ')';
echo head(array('title' => $title));
echo item_search_filters();
echo pagination_links();
?>
<div id="geolocation-browse">
<?php
echo $this->googleMap('map_browse', array('list' => 'map-links', 'params' => $params));
?>
<div id="map-links"><h2><?php
echo __('Find An Item on the Map');
?>
</h2></div>
<?php
$overlays = GeolocationPlugin::GeolocationConvertOverlayJsonForUse();
if ($overlays) {
$overlay = -1;
echo '<div>' . '<span style="display:inline-block;"><h4>' . __("Select Map Overlay:") . ' </h4></span> ' . '<span style="display:inline-block;"><form>' . get_view()->formSelect('geolocation[overlay]', $overlay, null, $overlays["jsSelect"]) . '</form></span>' . '<span id="ovlOpacSlider" style="display:inline-block; width: 10em; margin-left:1em;"></span>' . '</div>';
}
?>
</div>
<div id="search_block">
<?php
echo items_search_form(array('id' => 'search'), $_SERVER['REQUEST_URI']);
?>
</div><!-- end search_block -->
<?php
echo foot();
/**
* Additional item display: display reverse references and reference maps / 2nd level reference maps
*/
public function hookAdminItemsShow($args)
{
echo '<link href="' . css_src('item-references-maps') . '" rel="stylesheet">';
if (SELF::$_enhancedGeoLog) {
$overlays = GeolocationPlugin::GeolocationConvertOverlayJsonForUse();
} else {
$overlays = null;
}
SELF::_displaySelfReferences($args);
$js = "";
$js .= SELF::_displayReferenceMaps($args, $overlays);
$js .= SELF::_displaySecondLevelReferenceMaps($args, $overlays);
if ($js) {
if ($overlays) {
$js .= "var mapOverlays = " . $overlays["jsData"] . ";";
}
echo "<script type='text/javascript'>\n" . $js . "\n</script>";
}
}
