PHP iform_map_get_ol_options函数代码示例

 /**
  * Return the Indicia form code
  * @param array $args Input parameters.
  * @param array $node Drupal node object
  * @param array $response Response from Indicia services after posting.
  * @return HTML string
  */
 public static function get_form($args, $node, $response)
 {
     iform_load_helpers(array('report_helper', 'map_helper'));
     $auth = report_helper::get_read_auth($args['website_id'], $args['password']);
     $reportOptions = iform_report_get_report_options($args, $auth);
     $r = '<div class="ui-helper-clearfix">';
     $reportOptions['geoserverLayer'] = $args['geoserver_layer'];
     $reportOptions['geoserverLayerStyle'] = $args['geoserver_layer_style'];
     $reportOptions['cqlTemplate'] = $args['cql_template'];
     $reportOptions['clickable'] = $args['click_on_map_mode'] != 'none';
     $reportOptions['clickableLayersOutputDiv'] = $args['click_on_map_div'];
     if (!empty($args['click_on_map_columns'])) {
         $reportOptions['clickableLayersOutputColumns'] = helper_base::explode_lines_key_value_pairs($args['click_on_map_columns']);
     }
     if ($args['click_on_map_mode'] != 'none') {
         $reportOptions['clickableLayersOutputMode'] = $args['click_on_map_mode'];
     }
     // Use the proxy module if enabled, to get round limitations in URL length for
     // filtered WMS requests.
     if (defined('DRUPAL_BOOTSTRAP_CONFIGURATION') && module_exists('iform_proxy')) {
         global $base_url;
         $reportOptions['proxy'] = $base_url . '/?q=' . variable_get('iform_proxy_path', 'proxy') . '&url=';
     }
     $r .= '<br/>' . report_helper::report_map($reportOptions);
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     // This is used for drawing, so need an editlayer, but not used for input
     $options['editLayer'] = true;
     $options['editLayerInSwitcher'] = true;
     $options['clickForSpatialRef'] = false;
     if ($args['layer_picker'] != 'none') {
         $picker = array('id' => 'map-layer-picker', 'includeIcons' => false, 'includeSwitchers' => true, 'includeHiddenLayers' => true);
         if ($args['layer_picker'] == 'before') {
             $r .= map_helper::layer_list($picker);
         }
         // as we have a layer picker, we can drop the layerSwitcher from the OL map.
         if (array_search('layerSwitcher', $options['standardControls']) !== false) {
             unset($options['standardControls'][array_search('layerSwitcher', $options['standardControls'])]);
         }
     }
     if ($args['legend'] != 'none') {
         $legend = array('id' => 'map-legend', 'includeIcons' => true, 'includeSwitchers' => false, 'includeHiddenLayers' => false);
         if ($args['legend'] == 'before') {
             $r .= map_helper::layer_list($legend);
         }
     }
     if (isset($args['map_toolbar_pos'])) {
         $options['toolbarDiv'] = $args['map_toolbar_pos'];
     }
     $r .= map_helper::map_panel($options, $olOptions);
     if ($args['layer_picker'] == 'after') {
         $r .= map_helper::layer_list($picker);
     }
     if ($args['legend'] == 'after') {
         $r .= map_helper::layer_list($legend);
     }
     $r .= '</div>';
     return $r;
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  * @todo: Implement this method
  */
 public static function get_form($args)
 {
     global $user;
     $lang = isset($user) ? iform_lang_iso_639_2($user->lang) : 'eng';
     if (function_exists('iform_load_helpers')) {
         iform_load_helpers(array('map_helper'));
     } else {
         require_once dirname(dirname(__FILE__)) . '/map_helper.php';
     }
     $readAuth = data_entry_helper::get_read_auth($args['website_id'], $args['password']);
     $r = '';
     // setup the map options
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     if (array_key_exists('table', $_GET) && $_GET['table'] == 'sample') {
         // Use a cUrl request to get the data from Indicia which contains the value we need to filter against
         // Read the record that was just posted.
         $fetchOpts = array('dataSource' => 'reports_for_prebuilt_forms/my_dot_map/occurrences_list', 'mode' => 'report', 'readAuth' => $readAuth, 'extraParams' => array('sample_id' => $_GET['id'], 'language' => $lang));
         // @todo Error handling on the response
         $occurrence = data_entry_helper::get_report_data($fetchOpts);
         self::prepare_layer_titles($args, $occurrence);
         // Add the 3 distribution layers if present. Reverse the order so 1st layer is topmost
         $layerName = self::build_distribution_layer(3, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
         }
         $layerName = self::build_distribution_layer(2, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
         }
         $layerName = self::build_distribution_layer(1, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
         }
         if ($layerName) {
             $options['layers'][] = $layerName;
         }
         // This is not a map used for input
         $options['editLayer'] = false;
         if ($args['hide_grid'] == false) {
             // Now output a grid of the occurrences that were just saved.
             $r .= "<table class=\"submission\"><thead><tr><th>" . lang::get('Species') . "</th><th>" . lang::get('Latin Name') . "</th><th>" . lang::get('Date') . "</th><th>" . lang::get('Spatial Ref') . "</th></tr></thead>\n";
             $r .= "<tbody>\n";
             foreach ($occurrence as $record) {
                 $r .= '<tr class="biota"><td>' . $record['lt4_taxon'] . '</td><td class="binomial"><em>' . $record['lt7_taxon'] . '</em></td><td>' . $record['lt0_date_start'] . '</td><td>' . $record['lt0_entered_sref'] . "</td></tr>\n";
             }
             $r .= "</tbody></table>\n";
         }
     }
     $r .= '<div id="mapandlegend">';
     $r .= map_helper::layer_list(array('id' => 'legend', 'includeSwitchers' => false, 'includeHiddenLayers' => false, 'includeIcons' => true, 'layerTypes' => array('overlay')));
     $r .= map_helper::map_panel($options, $olOptions);
     $r .= '</div>';
     return $r;
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  */
 public static function get_form($args)
 {
     iform_load_helpers(array('map_helper'));
     $readAuth = map_helper::get_read_auth($args['website_id'], $args['password']);
     // setup the map options
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     for ($layer = 1; $layer <= 3; $layer++) {
         $argTitle = $args["layer_title_{$layer}"];
         if (isset($argTitle) && !empty($argTitle)) {
             //if there is no title then ignore the layer
             $meaningId = self::get_meaning_id($layer, $args, $readAuth);
             $taxon = self::get_taxon($meaningId, $readAuth);
             $layerTitle = str_replace('{species}', $taxon, $argTitle);
             $layerTitle = str_replace("'", "\\'", $layerTitle);
             $url = map_helper::$geoserver_url . 'wms';
             $argFeature = $args["wms_feature_type_{$layer}"];
             $layers = "layers: '{$argFeature}'";
             $argStyle = $args["wms_style_{$layer}"];
             $style = $argStyle ? ", styles: '{$argStyle}'" : '';
             $argWebsite = $args["website_id"];
             $filter = ", CQL_FILTER: 'website_id={$argWebsite} AND taxon_meaning_id={$meaningId}";
             $argCql = $args["cql_filter_{$layer}"];
             if ($argCql) {
                 $arg = str_replace("'", "\\'", $argCql);
                 $filter .= " AND({$argCql})'";
             } else {
                 $filter .= "'";
             }
             $script = "  var distLayer{$layer} = new OpenLayers.Layer.WMS(";
             $script .= "'{$layerTitle}', '{$url}',";
             $script .= "{" . "{$layers}, transparent: true {$filter} {$style}},";
             $script .= "{isBaseLayer: false, sphericalMercator: true, singleTile: true}";
             $script .= ");\n";
             map_helper::$onload_javascript .= $script;
             $options['layers'][] = "distLayer{$layer}";
         }
     }
     // This is not a map used for input
     $options['editLayer'] = false;
     // output a legend
     $r .= map_helper::layer_list(array('includeSwitchers' => true, 'includeHiddenLayers' => true));
     // output a map
     $r .= map_helper::map_panel($options, $olOptions);
     // Set up a page refresh for dynamic update of the map at set intervals
     if ($args['refresh_timer'] !== 0 && is_numeric($args['refresh_timer'])) {
         // is_int prevents injection
         if (isset($args['load_on_refresh']) && !empty($args['load_on_refresh'])) {
             map_helper::$javascript .= "setTimeout('window.location=\"" . $args['load_on_refresh'] . "\";', " . $args['refresh_timer'] . "*1000 );\n";
         } else {
             map_helper::$javascript .= "setTimeout('window.location.reload( false );', " . $args['refresh_timer'] . "*1000 );\n";
         }
     }
     return $r;
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  * @todo: Implement this method
  */
 public static function get_form($args)
 {
     global $user;
     $readAuth = data_entry_helper::get_read_auth($args['website_id'], $args['password']);
     // setup the map options
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     if (array_key_exists('table', $_GET) && $_GET['table'] == 'sample') {
         // Use a cUrl request to get the data from Indicia which contains the value we need to filter against
         // Read the record that was just posted.
         $fetchOpts = array('dataSource' => 'reports_for_prebuilt_forms/my_dot_map/occurrences_list', 'mode' => 'report', 'readAuth' => $readAuth, 'extraParams' => array('sample_id' => $_GET['id'], 'language' => iform_lang_iso_639_2($user->lang)));
         // @todo Error handling on the response
         $occurrence = data_entry_helper::get_report_data($fetchOpts);
         $legend = '';
         self::prepare_layer_titles($args, $occurrence);
         // Add the 3 distribution layers if present. Reverse the order so 1st layer is topmost
         $layerName = self::build_distribution_layer(3, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
             $legend = '<div><img src="' . data_entry_helper::$geoserver_url . 'wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&LAYER=detail_occurrences&Format=image/jpeg' . '&STYLE=' . $args["wms_dist_3_style"] . '" alt=""/>' . $args["wms_dist_3_title"] . '</div>' . $legend;
         }
         $layerName = self::build_distribution_layer(2, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
             $legend = '<div><img src="' . data_entry_helper::$geoserver_url . 'wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&LAYER=detail_occurrences&Format=image/jpeg' . '&STYLE=' . $args["wms_dist_2_style"] . '" alt=""/>' . $args["wms_dist_2_title"] . '</div>' . $legend;
         }
         $layerName = self::build_distribution_layer(1, $args, $occurrence);
         if ($layerName) {
             $options['layers'][] = $layerName;
             $legend = '<div><img src="' . data_entry_helper::$geoserver_url . 'wms?SERVICE=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&LAYER=detail_occurrences&Format=image/png' . '&STYLE=' . $args["wms_dist_1_style"] . '" alt=""/>' . $args["wms_dist_1_title"] . '</div>' . $legend;
         }
         if ($layerName) {
             $options['layers'][] = $layerName;
         }
         // This is not a map used for input
         $options['editLayer'] = false;
         // Now output a grid of the occurrences that were just saved.
         $r .= "<table class=\"submission\"><thead><tr><th>" . lang::get('Species') . "</th><th>" . lang::get('Latin Name') . "</th><th>" . lang::get('Date') . "</th><th>" . lang::get('Spatial Ref') . "</th></tr></thead>\n";
         $r .= "<tbody>\n";
         foreach ($occurrence as $record) {
             $r .= '<tr class="biota"><td>' . $record['lt4_taxon'] . '</td><td class="binomial"><em>' . $record['lt7_taxon'] . '</em></td><td>' . $record['lt0_date_start'] . '</td><td>' . $record['lt0_entered_sref'] . "</td></tr>\n";
         }
         $r .= "</tbody></table>\n";
         $r .= '<div id="legend" class="ui-widget ui-widget-content ui-corner-all">' . $legend . '</div>';
     }
     $r .= data_entry_helper::map_panel($options, $olOptions);
     return $r;
 }

 /**
  * Outputs a map with an overlay of regions, showing a count for each. Default is to count records, but can
  * be configured to count taxa.
  *
  * @param array $auth Authorisation tokens.
  * @param array $args Form arguments (the settings on the form edit tab).
  * @param string $tabalias The alias of the tab this is being loaded onto.
  * @param array $options The options passed to this control using @option=value settings in the form structure.
  * Options supported are those which can be passed to the report_helper::report_map method. In addition
  * set @output=species to configure the report to show a species counts map.   
  * @param string $path The page reload path, in case it is required for the building of links.
  * @return string HTML to insert into the page for the location map. JavaScript is added to the variables in helper_base.
  *
  * @link http://www.biodiverseit.co.uk/indicia/dev/docs/classes/report_helper.html#method_report_map API docs for report_helper::report_map
  */
 public static function count_by_location_map($auth, $args, $tabalias, $options, $path)
 {
     iform_load_helpers(array('map_helper', 'report_helper'));
     require_once iform_client_helpers_path() . 'prebuilt_forms/includes/map.php';
     $mapOptions = iform_map_get_map_options($args, $auth['read']);
     $olOptions = iform_map_get_ol_options($args);
     $mapOptions['clickForSpatialRef'] = false;
     $r = map_helper::map_panel($mapOptions, $olOptions);
     if (!empty($options['output']) && $options['output'] === 'species') {
         $type = 'species';
     } else {
         $type = 'occurrence';
     }
     $reportOptions = array_merge(iform_report_get_report_options($args, $auth['read']), array('dataSource' => "library/locations/{$type}_counts_mappable_for_event", 'featureDoubleOutlineColour' => '#f7f7f7', 'rowId' => 'id'), $options);
     $r .= report_helper::report_map($reportOptions);
     return $r;
 }

 /**
  * Outputs a map with an overlay of regions, showing a count for each. Default is to count records, but can
  * be configured to count taxa.
  *
  * @param array $auth Authorisation tokens.
  * @param array $args Form arguments (the settings on the form edit tab).
  * @param string $tabalias The alias of the tab this is being loaded onto.
  * @param array $options The options passed to this control using @option=value settings in the form structure.
  * Options supported are those which can be passed to the report_helper::report_map method. In addition
  * set @output=species to configure the report to show a species counts map and set @title=... to 
  * include a heading in the output.   
  * @param string $path The page reload path, in case it is required for the building of links.
  * @return string HTML to insert into the page for the location map. JavaScript is added to the variables in helper_base.
  *
  * @link http://www.biodiverseit.co.uk/indicia/dev/docs/classes/report_helper.html#method_report_map API docs for report_helper::report_map
  */
 public static function count_by_location_map($auth, $args, $tabalias, $options, $path)
 {
     iform_load_helpers(array('map_helper', 'report_helper'));
     require_once iform_client_helpers_path() . 'prebuilt_forms/includes/map.php';
     $mapOptions = iform_map_get_map_options($args, $auth['read']);
     $olOptions = iform_map_get_ol_options($args);
     $mapOptions['clickForSpatialRef'] = false;
     if ($args['interface'] !== 'one_page') {
         $mapOptions['tabDiv'] = $tabalias;
     }
     $r = self::output_title($options);
     $r .= map_helper::map_panel($mapOptions, $olOptions);
     if (!empty($options['output']) && $options['output'] === 'species') {
         $type = 'species';
     } else {
         $type = 'occurrence';
     }
     $subtype = empty($options['linked']) || $options['linked'] === false ? '' : '_linked';
     $reportOptions = array_merge(iform_report_get_report_options($args, $auth['read']), array('dataSource' => "library/locations/filterable_{$type}_counts_mappable{$subtype}", 'featureDoubleOutlineColour' => '#f7f7f7', 'rowId' => 'id', 'caching' => true, 'cachePerUser' => false), $options);
     $r .= report_helper::report_map($reportOptions);
     return $r;
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  * @todo: Implement this method
  */
 public static function get_form($args)
 {
     $readAuth = data_entry_helper::get_read_auth($args['website_id'], $args['password']);
     // setup the map options
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     if (array_key_exists('table', $_GET) && $_GET['table'] == 'sample') {
         // Use a cUrl request to get the data from Indicia which contains the value we need to filter against
         // Read the record that was just posted.
         $fetchOpts = array('table' => 'occurrence', 'extraParams' => $readAuth + array('sample_id' => $_GET['id'], 'view' => 'detail'));
         // @todo Error handling on the response
         $occurrence = data_entry_helper::get_population_data($fetchOpts);
     }
     // Add the 3 distribution layers if present. Reverse the order so 1st layer is topmost
     $layerName = self::build_distribution_layer(3, $args, $occurrence);
     if ($layerName) {
         $options['layers'][] = $layerName;
     }
     $layerName = self::build_distribution_layer(2, $args, $occurrence);
     if ($layerName) {
         $options['layers'][] = $layerName;
     }
     $layerName = self::build_distribution_layer(1, $args, $occurrence);
     if ($layerName) {
         $options['layers'][] = $layerName;
     }
     // Now output a grid of the occurrences that were just saved.
     if (isset($occurrence)) {
         $r .= "<table class=\"submission\"><thead><tr><th>Species</th><th>Date</th><th>Spatial Reference</th></tr></thead>\n";
         $r .= "<tbody>\n";
         foreach ($occurrence as $record) {
             $r .= "<tr><td>" . $record['taxon'] . "</td><td>" . $record['date_start'] . "</td><td>" . $record['entered_sref'] . "</td></tr>\n";
         }
         $r .= "</tbody></table>\n";
     }
     $r .= data_entry_helper::map_panel($options, $olOptions);
     return $r;
 }

 /** 
  * Get the map control.
  */
 protected static function get_control_map($auth, $args, $tabalias, $options)
 {
     $options = array_merge(iform_map_get_map_options($args, $auth['read']), $options);
     if (isset(data_entry_helper::$entity_to_load['sample:geom'])) {
         $options['initialFeatureWkt'] = data_entry_helper::$entity_to_load['sample:wkt'];
     }
     if ($args['interface'] !== 'one_page') {
         $options['tabDiv'] = $tabalias;
     }
     $olOptions = iform_map_get_ol_options($args);
     if (!isset($options['standardControls'])) {
         $options['standardControls'] = array('layerSwitcher', 'panZoom');
     }
     return data_entry_helper::map_panel($options, $olOptions);
 }

 private static function get_template_with_map($args, $readAuth, $extraParams, $paramDefaults)
 {
     $r = '<div id="outer-with-map" class="ui-helper-clearfix">';
     $r .= '<div id="grid" class="left" style="width:65%">{paramsForm}{grid}';
     // Insert a button to verify all visible, only available if viewing the clean records.
     if (isset($_POST['verification-rule']) && $_POST['verification-rule'] === 'none' && empty($_POST['verification-id'])) {
         $r .= '<button type="button" id="btn-verify-all">' . lang::get('Verify all visible') . '</button>';
     }
     $r .= '</div>';
     $r .= '<div id="map-and-record" class="right" style="width: 34%"><div id="summary-map">';
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     // This is used for drawing, so need an editlayer, but not used for input
     $options['editLayer'] = true;
     $options['editLayerInSwitcher'] = true;
     $options['clickForSpatialRef'] = false;
     $options['featureIdField'] = 'occurrence_id';
     $r .= map_helper::map_panel($options, $olOptions);
     $reportMapOpts = array('dataSource' => !empty($args['mapping_report_name']) ? $args['mapping_report_name'] : $args['report_name'], 'mode' => 'report', 'readAuth' => $readAuth, 'autoParamsForm' => false, 'extraParams' => $extraParams, 'paramDefaults' => $paramDefaults, 'reportGroup' => 'verification', 'clickableLayersOutputMode' => 'report', 'rowId' => 'occurrence_id', 'sharing' => 'verification', 'ajax' => TRUE);
     if (!empty($args['mapping_report_name_lores'])) {
         $reportMapOpts['dataSourceLoRes'] = $args['mapping_report_name_lores'];
     }
     $r .= report_helper::report_map($reportMapOpts);
     $r .= '</div>';
     global $user;
     if (function_exists('hostsite_get_user_field') && ($locationId = hostsite_get_user_field('location_expertise', false))) {
         iform_map_zoom_to_location($locationId, $readAuth);
     }
     $r .= '<div id="record-details-wrap" class="ui-widget ui-widget-content">';
     $r .= self::instructions('grid on the left');
     $r .= '<div id="record-details-content" style="display: none">';
     $r .= '<div id="record-details-toolbar">';
     $r .= '<label>Set status:</label>';
     $r .= '<button type="button" id="btn-verify">' . lang::get('Verify') . '</button>';
     $r .= '<button type="button" id="btn-reject">' . lang::get('Reject') . '</button>';
     $r .= '<button type="button" id="btn-query">' . lang::get('Query') . '</button>';
     $r .= '<button type="button" id="btn-multiple" title="' . lang::get('Select this tool to tick off a list of records and action all of the ticked records in one go') . '">' . lang::get('Select records') . '</button>';
     $r .= '<br/><label>Contact:</label>';
     $r .= '<button type="button" id="btn-email-expert" class="default-button">' . lang::get('Another expert') . '</button>';
     $r .= '<button type="button" id="btn-email-recorder" class="default-button">' . lang::get('Recorder') . '</button>';
     $r .= '</div>';
     $r .= '<div id="record-details-tabs">';
     // note - there is a dependency in the JS that comments is the last tab and images the 2nd to last.
     $r .= data_entry_helper::tab_header(array('tabs' => array('#details-tab' => lang::get('Details'), '#experience-tab' => lang::get('Experience'), '#phenology-tab' => lang::get('Phenology'), '#images-tab' => lang::get('Images'), '#comments-tab' => lang::get('Comments'))));
     data_entry_helper::$javascript .= "indiciaData.detailsTabs = ['details','experience','phenology','images','comments'];\n";
     data_entry_helper::enable_tabs(array('divId' => 'record-details-tabs'));
     $r .= '<div id="details-tab"></div>';
     $r .= self::other_tab_html();
     $r .= '</div></div></div></div></div>';
     return $r;
 }

 protected static function get_control_map($auth, $args, $tabalias, $options)
 {
     iform_load_helpers(array('map_helper', 'report_helper'));
     // $_GET data for standard params can override displayed location
     if (isset($_GET['filter-location_id']) || isset($_GET['filter-indexed_location_id'])) {
         $args['display_user_profile_location'] = false;
         if (!empty($_GET['filter-indexed_location_id'])) {
             $args['location_boundary_id'] = $_GET['filter-indexed_location_id'];
         } elseif (!empty($_GET['filter-location_id'])) {
             $args['location_boundary_id'] = $_GET['filter-location_id'];
         }
     }
     // allow us to call iform_report_get_report_options to get a default report setup, then override report_name
     $args['report_name'] = '';
     $sharing = empty($args['sharing']) ? 'reporting' : $args['sharing'];
     $reportOptions = array_merge(iform_report_get_report_options($args, $auth['read']), array('reportGroup' => 'dynamic', 'autoParamsForm' => false, 'sharing' => $sharing, 'readAuth' => $auth['read'], 'dataSource' => $options['dataSource'], 'reportGroup' => 'dynamic', 'rememberParamsReportGroup' => 'dynamic', 'clickableLayersOutputMode' => 'report', 'rowId' => 'occurrence_id', 'ajax' => TRUE), $options);
     if (self::$applyUserPrefs) {
         iform_report_apply_explore_user_own_preferences($reportOptions);
     }
     $r = report_helper::report_map($reportOptions);
     $options = array_merge(iform_map_get_map_options($args, $auth['read']), array('featureIdField' => 'occurrence_id', 'clickForSpatialRef' => false, 'reportGroup' => 'explore', 'toolbarDiv' => 'top'), $options);
     $olOptions = iform_map_get_ol_options($args);
     $r .= map_helper::map_panel($options, $olOptions);
     return $r;
 }

//.........这里部分代码省略.........
         $r .= '<input type="hidden" name="location:id" id="location:id" value="' . $settings['locationId'] . "\" />\n";
     }
     $r .= data_entry_helper::text_input(array('fieldname' => 'location:name', 'label' => lang::get('Site Name'), 'class' => 'control-width-4 required', 'disabled' => $settings['canEditBody'] ? '' : ' disabled="disabled" '));
     if (!$settings['canEditBody']) {
         $r .= '<p>' . lang::get('This site cannot be edited because there are walks recorded on it. Please contact the site administrator if you think there are details which need changing.') . '</p>';
     } else {
         if (count($settings['walks']) > 0) {
             // can edit it
             $r .= '<p>' . lang::get('This site has walks recorded on it. Please do not change the site details without considering the impact on the existing data.') . '</p>';
         }
     }
     $list = explode(',', str_replace(' ', '', $args['spatial_systems']));
     foreach ($list as $system) {
         $systems[$system] = lang::get($system);
     }
     if (isset(data_entry_helper::$entity_to_load['location:centroid_sref_system']) && in_array(data_entry_helper::$entity_to_load['location:centroid_sref_system'], array('osgb', 'osie'))) {
         data_entry_helper::$entity_to_load['location:centroid_sref_system'] = strtoupper(data_entry_helper::$entity_to_load['location:centroid_sref_system']);
     }
     $r .= data_entry_helper::sref_and_system(array('fieldname' => 'location:centroid_sref', 'geomFieldname' => 'location:centroid_geom', 'label' => 'Grid Ref.', 'systems' => $systems, 'class' => 'required', 'helpText' => lang::get('Click on the map to set the central grid reference.'), 'disabled' => $settings['canEditBody'] ? '' : ' disabled="disabled" '));
     if ($settings['locationId'] && data_entry_helper::$entity_to_load['location:code'] != '' && data_entry_helper::$entity_to_load['location:code'] != null) {
         $r .= data_entry_helper::text_input(array('fieldname' => 'location:code', 'label' => lang::get('Site Code'), 'class' => 'control-width-4', 'disabled' => ' readonly="readonly" '));
     } else {
         $r .= "<p>" . lang::get('The Site Code will be allocated by the Administrator.') . "</p>";
     }
     // setup the map options
     $options = iform_map_get_map_options($args, $auth['read']);
     // find the form blocks that need to go below the map.
     $bottom = '';
     $bottomBlocks = explode("\n", isset($args['bottom_blocks']) ? $args['bottom_blocks'] : '');
     foreach ($bottomBlocks as $block) {
         $bottom .= get_attribute_html($settings['attributes'], $args, array('extraParams' => $auth['read'], 'disabled' => $settings['canEditBody'] ? '' : ' disabled="disabled" '), $block);
     }
     // other blocks to go at the top, next to the map
     if (isset($args['site_help']) && $args['site_help'] != '') {
         $r .= '<p class="ui-state-highlight page-notice ui-corner-all">' . t($args['site_help']) . '</p>';
     }
     $r .= get_attribute_html($settings['attributes'], $args, array('extraParams' => $auth['read']));
     $r .= '</fieldset>';
     $r .= "</div>";
     // left
     $r .= '<div class="right" style="width: 44%">';
     if (!$settings['locationId']) {
         $help = t('Use the search box to find a nearby town or village, then drag the map to pan and click on the map to set the centre grid reference of the transect. ' . 'Alternatively if you know the grid reference you can enter it in the Grid Ref box on the left.');
         $r .= '<p class="ui-state-highlight page-notice ui-corner-all">' . $help . '</p>';
         $r .= data_entry_helper::georeference_lookup(array('label' => lang::get('Search for place'), 'driver' => $args['georefDriver'], 'georefPreferredArea' => $args['georefPreferredArea'], 'georefCountry' => $args['georefCountry'], 'georefLang' => $args['language'], 'readAuth' => $auth['read']));
     }
     if (isset($args['maxPrecision']) && $args['maxPrecision'] != '') {
         $options['clickedSrefPrecisionMax'] = $args['maxPrecision'];
     }
     if (isset($args['minPrecision']) && $args['minPrecision'] != '') {
         $options['clickedSrefPrecisionMin'] = $args['minPrecision'];
     }
     $olOptions = iform_map_get_ol_options($args);
     $options['clickForSpatialRef'] = $settings['canEditBody'];
     $r .= map_helper::map_panel($options, $olOptions);
     $r .= '</div></div>';
     // right
     if (!empty($bottom)) {
         $r .= $bottom;
     }
     if ($args['branch_assignment_permission'] != '') {
         if ($settings['canAllocBranch'] || $settings['locationId']) {
             $r .= self::get_branch_assignment_control($auth['read'], $settings['branchCmsUserAttr'], $args, $settings);
         }
     }
     if ($args['allow_user_assignment']) {
         if ($settings['canAllocUser']) {
             $r .= self::get_user_assignment_control($auth['read'], $settings['cmsUserAttr'], $args);
         } else {
             if (!$settings['locationId']) {
                 // for a new record, we need to link the current user to the location if they are not admin.
                 global $user;
                 $r .= '<input type="hidden" name="locAttr:' . self::$cmsUserAttrId . '" value="' . $user->uid . '">';
             }
         }
     }
     if ($settings['canEditBody']) {
         $r .= '<button type="submit" class="indicia-button right">' . lang::get('Save') . '</button>';
     }
     if ($settings['canEditBody'] && $settings['locationId']) {
         $r .= '<button type="button" class="indicia-button right" id="delete-transect">' . lang::get('Delete') . '</button>';
     }
     $r .= '</form>';
     $r .= '</div>';
     // site-details
     // This must go after the map panel, so it has created its toolbar
     data_entry_helper::$onload_javascript .= "\$('#current-section').change(selectSection);\n";
     if ($settings['canEditBody'] && $settings['locationId']) {
         $walkIDs = array();
         foreach ($settings['walks'] as $walk) {
             $walkIDs[] = $walk['id'];
         }
         $sectionIDs = array();
         foreach ($settings['sections'] as $code => $section) {
             $sectionIDs[] = $section['id'];
         }
         data_entry_helper::$javascript .= "\r\ndeleteSurvey = function(){\r\n  if(confirm(\"" . (count($settings['walks']) > 0 ? count($settings['walks']) . ' ' . lang::get('walks will also be deleted when you delete this location.') . ' ' : '') . lang::get('Are you sure you wish to delete this location?') . "\")){\r\n    deleteWalks([" . implode(',', $walkIDs) . "]);\r\n    deleteSections([" . implode(',', $sectionIDs) . "]);\r\n    \$('#delete-transect').html('Deleting Site');\r\n    deleteLocation(" . $settings['locationId'] . ");\r\n    \$('#delete-transect').html('Done');\r\n    window.location='" . url($args['sites_list_path']) . "';\r\n  };\r\n};\r\n\$('#delete-transect').click(deleteSurvey);\r\n";
     }
     return $r;
 }

 /** 
  * Get the map control.
  */
 private static function get_control_map($auth, $args, $tabalias, $options)
 {
     $options = array_merge(iform_map_get_map_options($args, $auth['read']), $options);
     if ($args['interface'] !== 'one_page') {
         $options['tabDiv'] = $tabalias;
     }
     if (self::$want_location_layer) {
         $options['layers'][] = 'locationLayer';
         // Create vector layers to display a selected location onto
         $options['setupJs'] = "\n  locStyleMap = new OpenLayers.StyleMap({\n                  \"default\": new OpenLayers.Style({\n                      fillColor: \"Green\",\n                      strokeColor: \"Black\",\n                      fillOpacity: 0.3,\n                      strokeWidth: 1\n                    })\n    });\n  locationLayer = new OpenLayers.Layer.Vector(\"" . lang::get("LANG_Location_Layer") . "\",\n                                      {styleMap: locStyleMap});\n";
     }
     $olOptions = iform_map_get_ol_options($args);
     return data_entry_helper::map_panel($options, $olOptions);
 }

 /**
  * Draw Map section of the page.
  * @return string The output map panel.
  * 
  * @package    Client
  * @subpackage PrebuiltForms
  */
 protected static function get_control_map($auth, $args, $tabalias, $options)
 {
     iform_load_helpers(array('data_entry_helper'));
     self::load_record($auth);
     $options = array_merge(iform_map_get_map_options($args, $auth['read']), array('maxZoom' => 14), $options);
     if (isset(self::$record['geom'])) {
         $options['initialFeatureWkt'] = self::$record['geom'];
     }
     if ($args['interface'] !== 'one_page') {
         $options['tabDiv'] = $tabalias;
     }
     $olOptions = iform_map_get_ol_options($args);
     if (!isset($options['standardControls'])) {
         $options['standardControls'] = array('layerSwitcher', 'panZoom');
     }
     return '<div class="detail-panel" id="detail-panel-map"><h3>Map</h3>' . data_entry_helper::map_panel($options, $olOptions) . '</div>';
 }

 /**
  * Return the generated form output.
  * @return Form HTML.
  */
 public static function get_form($args)
 {
     require_once drupal_get_path('module', 'iform') . '/client_helpers/map_helper.php';
     $hidden = str_replace("\r\n", "\n", $args['hide_fields']);
     $hidden = explode("\n", $hidden);
     if (empty($_GET['occurrence_id'])) {
         return 'This form requires an occurrence_id parameter in the URL.';
     }
     // Get authorisation tokens to update and read from the Warehouse.
     $auth = data_entry_helper::get_read_auth($args['website_id'], $args['password']);
     data_entry_helper::load_existing_record($auth, 'occurrence', $_GET['occurrence_id']);
     data_entry_helper::load_existing_record($auth, 'sample', data_entry_helper::$entity_to_load['occurrence:sample_id']);
     $r .= "<div id=\"controls\">\n";
     $r .= "<table>\n";
     if (!in_array('Species', $hidden)) {
         $r .= "<tr><td><strong>" . lang::get('Species') . "</strong></td><td>" . data_entry_helper::$entity_to_load['occurrence:taxon'] . "</td></tr>\n";
     }
     if (!in_array('Date', $hidden)) {
         $r .= "<tr><td><strong>Date</strong></td><td>" . data_entry_helper::$entity_to_load['sample:date'] . "</td></tr>\n";
     }
     if (!in_array('Grid Reference', $hidden)) {
         $r .= "<tr><td><strong>Grid Reference</strong></td><td>" . data_entry_helper::$entity_to_load['sample:entered_sref'] . "</td></tr>\n";
     }
     $siteLabels = array();
     if (!empty(data_entry_helper::$entity_to_load['sample:location'])) {
         $siteLabels[] = data_entry_helper::$entity_to_load['sample:location'];
     }
     if (!empty(data_entry_helper::$entity_to_load['sample:location_name'])) {
         $siteLabels[] = data_entry_helper::$entity_to_load['sample:location_name'];
     }
     if (!in_array('Site', $hidden) && !empty($siteLabels)) {
         $r .= "<tr><td><strong>Site</strong></td><td>" . implode(' | ', $siteLabels) . "</td></tr>\n";
     }
     $smpAttrs = data_entry_helper::getAttributes(array('id' => data_entry_helper::$entity_to_load['sample:id'], 'valuetable' => 'sample_attribute_value', 'attrtable' => 'sample_attribute', 'key' => 'sample_id', 'extraParams' => $auth, 'survey_id' => data_entry_helper::$entity_to_load['occurrence:survey_id']));
     $occAttrs = data_entry_helper::getAttributes(array('id' => $_GET['occurrence_id'], 'valuetable' => 'occurrence_attribute_value', 'attrtable' => 'occurrence_attribute', 'key' => 'occurrence_id', 'extraParams' => $auth, 'survey_id' => data_entry_helper::$entity_to_load['occurrence:survey_id']));
     $attributes = array_merge($smpAttrs, $occAttrs);
     foreach ($attributes as $attr) {
         if (!in_array($attr['caption'], $hidden)) {
             $r .= "<tr><td><strong>" . lang::get($attr['caption']) . "</strong></td><td>" . $attr['displayValue'] . "</td></tr>\n";
         }
     }
     $r .= "</table>\n";
     $r .= "</div>\n";
     $options = iform_map_get_map_options($args, $readAuth);
     $olOptions = iform_map_get_ol_options($args);
     $options['initialFeatureWkt'] = data_entry_helper::$entity_to_load['occurrence:wkt'];
     $r .= map_helper::map_panel($options, $olOptions);
     return $r;
 }

 /** 
  * Get the map control.
  */
 protected static function get_control_map($auth, $args, $tabalias, $options)
 {
     $options = array_merge(iform_map_get_map_options($args, $auth['read']), $options);
     // If a drawing tool is on the map we can support boundaries or if automatic plot creation is enabled.
     $boundaries = false;
     if (!empty($options['clickForPlot']) && $options['clickForPlot'] == true) {
         $boundaries = true;
     }
     foreach ($options['standardControls'] as $ctrl) {
         if (substr($ctrl, 0, 4) === 'draw') {
             $boundaries = true;
             break;
         }
     }
     if (isset(data_entry_helper::$entity_to_load['location:centroid_geom'])) {
         $options['initialFeatureWkt'] = data_entry_helper::$entity_to_load['location:centroid_geom'];
     }
     if ($boundaries && isset(data_entry_helper::$entity_to_load['location:boundary_geom'])) {
         $options['initialBoundaryWkt'] = data_entry_helper::$entity_to_load['location:boundary_geom'];
     }
     if ($args['interface'] !== 'one_page') {
         $options['tabDiv'] = $tabalias;
     }
     $olOptions = iform_map_get_ol_options($args);
     if (!isset($options['standardControls'])) {
         $options['standardControls'] = array('layerSwitcher', 'panZoom');
     }
     $r = '';
     $r .= data_entry_helper::map_panel($options, $olOptions);
     // Add a geometry hidden field for boundary support
     if ($boundaries) {
         if (!empty(data_entry_helper::$entity_to_load['location:boundary_geom'])) {
             $impBoundaryGeomVal = data_entry_helper::$entity_to_load['location:boundary_geom'];
         } else {
             $impBoundaryGeomVal = '';
         }
         $r .= '<input type="hidden" name="location:boundary_geom" id="imp-boundary-geom" value="' . $impBoundaryGeomVal . '"/>';
     }
     return $r;
 }