基本上，我想在 map Marker上添加Label，该Label返回每个位置的BuddyPress成员的数量(就像MarkerClusterer产生的数字一样)，然后当我单击它时重定向到特定的Url。
另外，我想调整MarkerClusterer数字以将这些数字加在一起，而不是计算内部的标记数。
问题:我正在努力调整插件Progress Map中包含的功能，而该开发人员显然不想打扰他的双手。
无论如何，这是我想要的结果(红色 Blob 中的白色标签):
我找到了使用以下代码检索每个位置的成员数量的方法:
<?php global $bp;
if ( bp_has_members( bp_ajax_querystring( 'members' ). '&per_page='.sq_option('buddypress_perpage') ) ) :
$region = array();
while ( bp_members() ) : bp_the_member();
$region[] = xprofile_get_field_data( 'Region' , bp_get_member_user_id() );//fetch the text for location
endwhile;
endif; ?>
/* print_r(array_count_values(array_map('strtolower', $region))); */
这是调用，用于创建对象标记:
/**
* Create the pin object */
var marker_object = cspm_new_pin_object(<?php echo $l; ?>, '<?php echo $post_id; ?>', <?php echo $lat; ?>, <?php echo $lng; ?>, '<?php echo $implode_post_categories; ?>', map_id, '<?php echo $marker_img_by_cat; ?>', '<?php echo $marker_img_size; ?>', '<?php echo $is_child; ?>');
json_markers_data.push(marker_object);
这是函数cpsm_new_pin_object (我猜这是使用Google Maps API的地方):
function cspm_new_pin_object(i, post_id, lat, lng, post_categories, map_id, marker_img, marker_size, is_child){
/**
* [@map_script_id] | Used only to get map options from the PHP option wp_localize_script()
* @since 3.0 */
var map_script_id = (typeof progress_map_vars.map_script_args[map_id] !== 'undefined') ? map_id : 'initial';
post_lat_lng_coords[map_id][post_id] = lat+'_'+lng;
// Create an object of that post_id and its categories/status for the faceted search
post_lat_lng_coords[map_id]['post_id_'+post_id] = {};
post_ids_and_child_status[map_id][lat+'_'+lng] = is_child;
// Get the current post categories
var post_category_ids = (post_categories != '') ? post_categories.split(',') : '';
// Collect an object of all posts in the map and their categories
// Useful for the faceted search & the search form
post_lat_lng_coords[map_id]['post_id_'+post_id][0] = post_category_ids;
// By default the marker image is the default Google map red marker
var marker_icon = '';
// If the selected marker is the customized type
if(progress_map_vars.map_script_args[map_script_id]['defaultMarker'] == 'customize'){
// Get the custom marker image
// If the marker categories option is set to TRUE, the marker image will be the uploaded marker category image
// If the marker categories option is set to FALSE, the marker image will be the default custom image provided by the plugin
var marker_cat_img = marker_img;
// Marker image size
var marker_img_width = (progress_map_vars.map_script_args[map_script_id]['retinaSupport'] == "true") ? parseInt(marker_size.split('x')[0])/2 : parseInt(marker_size.split('x')[0]);
var marker_img_height = (progress_map_vars.map_script_args[map_script_id]['retinaSupport'] == "true") ? parseInt(marker_size.split('x')[1])/2 : parseInt(marker_size.split('x')[1]);
// Marker image anchor point
var anchor_y = marker_img_height/2;
var anchor_x = marker_img_width/2;
var anchor_point = null;
if(progress_map_vars.map_script_args[map_script_id]['marker_anchor_point_option'] == 'auto')
anchor_point = new google.maps.Point(anchor_x, anchor_y);
else if(progress_map_vars.map_script_args[map_script_id]['marker_anchor_point_option'] == 'manual'){
if(progress_map_vars.map_script_args[map_script_id]['retinaSupport'] == "true"){
anchor_point = new google.maps.Point(
progress_map_vars.map_script_args[map_script_id]['marker_anchor_point'].split(',')[0]/2,
progress_map_vars.map_script_args[map_script_id]['marker_anchor_point'].split(',')[1]/2
);
}else anchor_point = new google.maps.Point(progress_map_vars.map_script_args[map_script_id]['marker_anchor_point'].split(',')[0], progress_map_vars.map_script_args[map_script_id]['marker_anchor_point'].split(',')[1]);
}
// Add retina support
marker_icon = new google.maps.MarkerImage(marker_cat_img, null, null, anchor_point, new google.maps.Size(marker_img_width,marker_img_height));
}
return pin_object = {latLng: [lat, lng], tag: 'post_id__'+post_id, id: post_id+'_'+is_child, options:{ optimized: false, icon: marker_icon, id: post_id, post_id: post_id, is_child: is_child }};
}
当然，他的缩小版即将推出:
cspm_new_pin_object(e,s,a,r,t,i,o,_,p){var n="undefined"!=typeof progress_map_vars.map_script_args[i]?i:"initial";post_lat_lng_coords[i][s]=a+"_"+r,post_lat_lng_coords[i]["post_id_"+s]={},post_ids_and_child_status[i][a+"_"+r]=p;var c=""!=t?t.split(","):"";post_lat_lng_coords[i]["post_id_"+s][0]=c;var m="";if("customize"==progress_map_vars.map_script_args[n].defaultMarker){var l=o,d="true"==progress_map_vars.map_script_args[n].retinaSupport?parseInt(_.split("x")[0])/2:parseInt(_.split("x")[0]),u="true"==progress_map_vars.map_script_args[n].retinaSupport?parseInt(_.split("x")[1])/2:parseInt(_.split("x")[1]),g=u/2,f=d/2,v=null;"auto"==progress_map_vars.map_script_args[n].marker_anchor_point_option?v=new google.maps.Point(f,g):"manual"==progress_map_vars.map_script_args[n].marker_anchor_point_option&&(v="true"==progress_map_vars.map_script_args[n].retinaSupport?new google.maps.Point(progress_map_vars.map_script_args[n].marker_anchor_point.split(",")[0]/2,progress_map_vars.map_script_args[n].marker_anchor_point.split(",")[1]/2):new google.maps.Point(progress_map_vars.map_script_args[n].marker_anchor_point.split(",")[0],progress_map_vars.map_script_args[n].marker_anchor_point.split(",")[1])),m=new google.maps.MarkerImage(l,null,null,v,new google.maps.Size(d,u))}return pin_object={latLng:[a,r],label:'B',tag:"post_id__"+s,id:s+"_"+p,options:{optimized:!1,icon:m,id:s,post_id:s,is_child:p}}}
在这里总结，2或3件事:
map 来源:https://spanishblackgarlic.com/spanishblackgarlic/
最佳答案
好吧，因为您没有直接使用google maps api，所以很难获得帮助。我不知道它如何与wordpress一起工作，所以我不禁要修改实际的代码...但是我认为您可以超越某些东西。
1)对于标记的标记，您有“最大”用户吗？您可以为标记使用自定义图像。您可以做的是为每个数字使用一个图像标记...除非您有太多。如果是，则可以使用自动生成的图像，例如mysite.com/genMarker.php?number=98。这不是最难的事。
2)也为markercluster，您可能可以修改markerclusterer，但我可以建议另一种方法:
-您继续添加带有自定义标签的“分组”标记(1个标记可容纳10个用户)，但不会将其推送到markerclusterer
-您为每个用户添加1个标记(例如，如果您有10个用户，则在同一位置添加10个标记)...并添加透明图像标记:将它们添加到群集器中
然后，您应该对群集具有正确的行为，而不必修改其核心。
我不知道您是否可以选择"is"或“不”将标记添加到群集中……但这是一种简单的方法。我知道这很丑陋，但我认为它可以工作;)