Jump to content

Module: Leaflet Map


Recommended Posts

On 5/19/2018 at 11:51 AM, patman said:

I just had a quick look, I think there is a bug in the render function at the end:

$this->page->inlineScript = $inlineScript;

 This would replace the page content always with the last map. Unfortunately, I was not quickly able to fix it. In my opinion adding a dot

$this->page->inlineScript .= $inlineScript;

should make it, but it didn't (at least in my quick try).

It seems to work for me!!! 😃🎉🎊

God bless you patman! 🙏
Thank you.

Link to comment
Share on other sites


I'm using this great module to display points from a page list. I added a leafletmap field on page template and all is good. That's work !

But now, how can I remove geolocalized informations on some pages ?

For example: on a page I set a location to Paris in leafletmap field on the "france" page. Now I would like to delete this geographic information (lat, lng, address, zoom) to remove this point (location to Paris)... How can I do ? When a point is set, it seems to be impossible to delete it... Is there a solution ?

Thks in advance 

Link to comment
Share on other sites

  • 1 month later...
  • 5 weeks later...

I changed my site to https using the Let's encrypt certificate.

Therefore I uncommented the respective lines in the .htaccess.

But the leafletmap module doesn't seem to get this right and includes the css files in the head of the page with http only. So the page doesn't load because of mixed content.

Where can I fix this so as the https files become included?

Thanks for help.

Link to comment
Share on other sites

57 minutes ago, joe_ma said:

I changed my site to https using the Let's encrypt certificate.

Therefore I uncommented the respective lines in the .htaccess.

But the leafletmap module doesn't seem to get this right and includes the css files in the head of the page with http only. So the page doesn't load because of mixed content.

Where can I fix this so as the https files become included?

Thanks for help.

I don't use this module so maybe not the best person to respond, but it looks like it should load the https version. It was changed to this in this commit: https://github.com/madebymats/FieldtypeLeafletMapMarker/commit/eb0c1e703a0b3eb5bc6c00aaee44eb59a6d22dfe#diff-b979b991c53396a5160add7bfa0c8dcb


Link to comment
Share on other sites

42 minutes ago, adrian said:

Totally OT, but is there any reason this module loads 0.7.3 of leaflet when they are up to 1.3.4?

I think the reason is just lack of time on the part of the module devs, but it would also need to be adapted because of breaking changes. I have been thinking of giving another shot at debugging this thoroughly, but have lacked time and energy.

  • Like 2
Link to comment
Share on other sites

Thanks Adrian

I changed all these lines and now it works. Sort of.

the leaflet.js script that is now loaded still contains links to unsecure sites. I get the following errors/warning:


Gemischte (unsichere) Anzeige-Inhalte von "http://c.tiles.wmflabs.org/bw-mapnik/18/136622/92145.png" werden auf einer sicheren Seite geladen. leaflet.js:7:7263


Link to comment
Share on other sites

2 minutes ago, joe_ma said:

Thanks Adrian

I changed all these lines and now it works. Sort of.

the leaflet.js script that is now loaded still contains links to unsecure sites. I get the following errors/warning:


Perhaps you can just grab a copy of leaflet.js and serve it up locally. Then you can edit it to replace those http calls with https

Link to comment
Share on other sites

  • 3 weeks later...
On 8/29/2018 at 8:23 PM, Beluga said:

I think the reason is just lack of time on the part of the module devs, but it would also need to be adapted because of breaking changes. I have been thinking of giving another shot at debugging this thoroughly, but have lacked time and energy.

Bah, this was my own blunder: I had failed to include leaflet.awesome-markers.css when I made my attempt to bump those versions. I had also overlooked that the readme has $map->getLeafletMapHeaderLines(); that should be echoed to our head element (the readme in Github is hard to read, so copying to a text editor helped).

With this in mind I modified the getLeafletMapHeaderLines function MarkupLeafletMap.module like so to get all the latest hotness:

$lines .= <<<LINES
<!-- Styles supporting the use of Leaflet.js -->
<link rel="stylesheet" type="text/css" href="https://unpkg.com/leaflet@1.3.4/dist/leaflet.css" />
<link rel="stylesheet" type="text/css" href="https://unpkg.com/leaflet.markercluster@1.4.1/dist/MarkerCluster.css" />
<link rel="stylesheet" type="text/css" href="https://unpkg.com/leaflet.markercluster@1.4.1/dist/MarkerCluster.Default.css" />

<!-- Scripts supporting the use of Leaflet.js -->
<script type="text/javascript" src="https://unpkg.com/leaflet@1.3.4/dist/leaflet.js"></script>
<script type="text/javascript" src="https://unpkg.com/leaflet.markercluster@1.4.1/dist/leaflet.markercluster.js"></script>
<script type="text/javascript" src="https://unpkg.com/leaflet-providers@1.4.0/leaflet-providers.js"></script>
<script type="text/javascript" src="{$url}MarkupLeafletMap.js"></script>

<!-- Extend Leaflet with Awesome.Markers -->
<link rel="stylesheet" type="text/css" href="https://unpkg.com/drmonty-leaflet-awesome-markers@2.0.2/css/leaflet.awesome-markers.css" />
<script type="text/javascript" src="https://unpkg.com/drmonty-leaflet-awesome-markers@2.0.2/js/leaflet.awesome-markers.js"></script>


Link to comment
Share on other sites

  • 3 weeks later...

I would like to replace the Ryan's original MarkupGoogleMap with this module. I installed this MarkupLeafletMap and tried to change the Map Marker fieldtype to Leaflet Map Marker. But it seems these fieldtypes are not compatible with each other. 

What should I do to change the old field with its over 200 pages to use this fieldtype?

Link to comment
Share on other sites

Hi everybody! And thanks for Processwire!

The Leaflet Map module appears to have the same issue that the gmap-based Map Marker Map module. The map will not render if placed inside ajax-driven repeater item as one of its data fields because there's no leaflet map initialization after the ajax call. Here's a small fix to be added at the bottom of InputfieldLeafletMapMarker.js file:

//A patch for displaying the map inside ajax repeater items
	$(".InputfieldHeader").on('click',function(event) {
				var $t = $(event.target).siblings('.InputfieldContent').find('.InputfieldLeafletMapMarkerMap');
				InputfieldLeafletMapMarker.init($t.attr('id'), $t.attr('data-lat'), $t.attr('data-lng'), $t.attr('data-zoom'), $t.attr('data-type'), $t.attr('data-provider'));

The delay is rather arbitrary, 500 ms works for me.

  • Like 3
Link to comment
Share on other sites

  • 5 weeks later...
  • 4 weeks later...

A quick query on this module if anyone might be able to shed some light. I have a staging site running PW 3.0.61 and version 2.8.1 of this module, but in the field settings page I'm getting a "Error geocoding address" message.

I also have a local version of the same site, running PW 3.0.98 and version 3.0.3 of the module (from the latest branch on Github – upgrading in the PW admin didn't seem to give the latest version), giving the exact same error. Nothing seems to be being blocked from executing.

I also have another two sites using different versions of PW and the module, and they're all working perfectly – I can't see any difference in the way they're set-up.

There's a console error as well:

Source map error: request failed with status 404
Resource URL: http://xxxxxx/wire/templates-admin/styles/AdminTheme.css?v=14k
Source Map URL: AdminTheme.css.map[Learn More]

Link to comment
Share on other sites

For the PW 3.0.61 site, make sure you use the PW3 branch on github.  Maybe that is why it isn't working properly?

I believe the console error you are getting about the source map missing has been fixed in Processwire.  Upgrade Processwire to the latest dev release and that error should go away.

Link to comment
Share on other sites

16 hours ago, gmclelland said:

For the PW 3.0.61 site, make sure you use the PW3 branch on github.  Maybe that is why it isn't working properly?


Sorry, I meant to put something else as well and forgot. To clarify:

On the two sites I'm looking at/comparing – 


Site 1  –  live site is PW 3.0.61 with module 2.8.1, local is PW 3.0.98 with module 3.0.2

Site 2 – live site is PW 3.0.62 with module 3.0.2, local is PW 3.0.98 with module 3.0.2

For site 1 the leaflet module works perfectly on live and local, site 2 the module doesn't work on either, even though the local site versions are exactly the same.

Hopefully that's a bit clearer.

Link to comment
Share on other sites

@Mats - something strange is happening when I upgrade the module from 3.0.2 to 3.0.3 using Processwire's Upgrade module.  When I try to upgrade the module, it goes from 3.0.2 to 2.8.1 instead of 3.03.

I wonder if you need to update the module's version or branch on processwire.com modules directory?

If I manually download the github version on the PW3 branch, I get 3.0.3 which is the correct version.

@houseofdeadleg - Maybe you could try geocoding that same address on the site that is working to make sure it isn't something wrong with the address itself?

I would recommend upgrading those sites that are on 3.0.61 and 62.  There has been many changes and bugs fixed since then.  Using the Processwire Upgrade module makes it easy to upgrade.  Sorry, I'm not sure what else the problem could be?

Link to comment
Share on other sites

I'm thinking to switch from Google Maps to Leaflet Maps to avoid adding payment details on Google but on the readme of this module says:


Google maps geocoding is still used for geocoding default lat/lng values under field settings but the geocoding on page editing uses Per Liedmans [leaflet-control-geocoder] (https://github.com/perliedman/leaflet-control-geocoder)

So I'm confused! Does this module needs a Google Geocoding API key in order to work or not???

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By LuisM
      Symprowire is a PHP MVC Framework based and built on Symfony using ProcessWire 3.x as DBAL and Service-Provider
      It acts as a Drop-In Replacement Module to handle the Request/Response outside the ProcessWire Admin. Even tough Symfony or any other mature MVC Framework could be intimidating at first, Symprowire tries to abstract Configuration and Symfony Internals away as much as possible to give you a quick start and lift the heavy work for you.
      The main Goal is to give an easy path to follow an MVC Approach during development with ProcessWire and open up the available eco-system.
      You can find the GitHub Repo and more Information here: https://github.com/Luis85/symprowire
      The Symprowire Wiki https://github.com/Luis85/symprowire/wiki How to create a simple Blog with Symprowire https://github.com/Luis85/symprowire/wiki/Symprowire-Blog-Tutorial Last Update
      16.07.2021 // RC 1 v0.6.0 centralized ProcessWire access trough out the Application by wrapping to a Service https://github.com/Luis85/symprowire/releases/tag/v0.6.0-rc-1 Requirements
      PHP ^7.4 Fresh ProcessWire ^3.0.181 with a Blank Profile Composer 2 (v1 should work, not recommended) The usual Symfony Requirements Features
      Twig Dependency Injection Monolog for Symprowire Support for .env YAML Configuration Symfony Console and Console Commands Symfony Webprofiler Full ProcessWire access inside your Controller and Services Webpack Encore support Caveats
      Symfony is no small Framework and will come with a price in terms of Memory Usage and added Overhead. To give you a taste I installed Tracy Debugger alongside to compare ProcessWire profiling with the included Symfony Webprofiler

      So in a fresh install Symprowire would atleast add another 2MB of Memory usage and around 40ms in response time, should be less in production due to the added overhead of the Webprofiler in dev env
    • By FireWire
      Hello community!

      I want to share a new module I've been working on that I think could be a big boost for multi-language ProcessWire sites.

      Some background, I was looking for a way for our company website to be efficiently translated as working with human translators was pretty laborious and a lack of updating content created a divergence between languages. I, and several other devs here, have talked about translation integrations and have recognized the power that DeepL has. DeepL is an AI deep learning powered service that delivers translation quality beyond any automated service available. After access to the API was opened up to the US, I built Fluency, a DeepL translation integration for ProcessWire.
      Fluency brings automated translation to every multi-language field in the admin, and also provides a translation tool allowing the user to translate their text to any language without it being inside a template's field. With Fluency you can:
      Translate any plain textarea or text input Translate any CKEditor content (yes, with markup) Translate page names for fully localized URLs on every page Translate your in-template translation function wrapped strings Translate modules Fluency is free, and now so is DeepL
      Since this module was first built DeepL has introduced free Developer accounts that allow anyone to start using Fluency at zero cost and beginning with the version 0.3.0 release Fluency now supports free DeepL accounts. As of June 2021 DeepL supports translation to 26 languages and continues to offer more!
      Installation and usage is completely plug and play. Whether you're building a new multi-language site, need to update a site to multi-language, or simply want to stop manually translating a site and make any language a one-click deal, it could not be easier to do it. Fluency works by having you match the languages configured in ProcessWIre to DeepL's. You can have your site translating to any or all of the languages DeepL translates to in minutes (quite literally).
      Let's break out the screenshots...
      When the default language tab is shown, a message is displayed to let users know that translation is available. Clicking on each tab shows a link that says "Translate from English". Clicking it shows an animated overlay with the word "Translating..." cycling through each language and a light gradient shift. Have a CKEditor field? All good. Fluency will translated it and use DeepL's ability to translate text within HTML tags. CKEditor fields can be translated as easily and accurately as text/textarea fields.

      Repeaters and AJAX created fields also have translation enabled thanks to a JavaScript MutationObserver that searches for multi-language fields and adds translation as they're inserted into the DOM. If there's a multi-language field on the page, it will have translation added.

      Same goes for image description fields. Multi-language SEO friendly images are good to go.

      Creating a new page from one of your templates? Translate your title, and also translate your page name for native language URLs. (Not available for Russian, Chinese, or Japanese languages due to URL limitations). These can be changed in the "Settings" tab for any page as well so whether you're translating new pages or existing pages, you control the URLs everywhere.

      Language configuration pages are no different. Translate the names of your languages and search for both Site Translation Files (including all of your modules)

      Translate all of the static text in your templates as well. Notice that the placeholders are retained. DeepL is pretty good at recognizing and keeping non-translatable strings like that. If it is changed, it's easy to fix manually.

      Fluency adds a "Translate" item to the CMS header. When clicked this opens up a modal with a full translation tool that lets the user translate any language to any language. No need to leave the admin if you need to translate content from a secondary language back to the default ProcessWire language. There is also a button to get the current API usage statistics. DeepL account owners can set billing limitations via character count to control costs. This may help larger sites or sites being retrofitted keep an eye on their usage. Fluency can be used by users having roles given the fluency-translate permission.

      It couldn't be easier to add Fluency to your new or existing website. Simply add your API key and you're shown what languages are currently available for translation from/to as provided by DeepL. This list and all configuration options are taken live from the API so when DeepL releases new languages you can add them to your site without any work. No module updates, just an easy configuration. Just match the language you configured in ProcessWire to the DeepL language you want it to be associated with and you're done. Fluency also allows you to create a list of words/phrases that will not be translated which can prevent items such as brands and company names from being translated when they shouldn't

      No "translate page" - Translating multiple fields can be done by clicking multiple translation links on multiple fields at once but engineering a "one click page translate" is not feasible from a user experience standpoint. The time it takes to translate one field can be a second or two, but cumulatively that may take much longer (CKEditor fields are slower than plain text fields). There may be a workaround in the future but it isn't currently on the roadmap. No "translate site" - Same thing goes for translating an entire website at once. It would be great, but it would be a very intense process and take a very (very) long time. There may be a workaround in the future but it isn't on the roadmap. No current support for Inline CKEditor fields - Handling for CKEditor on-demand hasn't been implemented yet, this is planned for a future release though and can be done. I just forgot about it because I've never really used that feature personally.. Alpha release - This module is in alpha. Releases should be stable and usable, but there may be edge case issues. Test the module thoroughly and please report any bugs via a Github issue on the repository or respond here. Please note that the browser plugin for Grammarly conflicts with Fluency (as it does with many web applications). To address this issue it is recommended that you disable Grammarly when using Fluency, or open the admin to edit pages in a private window where Grammarly may not be loaded. This is an issue that may not have a resolution as creating a workaround may not be possible. If you have insight as to how this may be solved please visit the Github page and file a bugfix ticket.
      ProcessWire  3.0+ UIKit Admin Theme That's Fluency in a nutshell. A core effort in this module is to create it so that there is nothing DeepL related hard-coded in that would require updating it when DeepL offers new languages. I would like this to be a future-friendly module that doesn't require developer work to keep it up-to-date.
      The Module Is Free
      This is my first real module and I want to give it back to the community as thanks. This is the best CMS I've worked with (thank you Ryan & contributors) and a great community (thank you dear reader).
      DeepL Developer Accounts
      In addition to paid Pro Developer accounts, DeepL now offers no-cost free accounts. Now all ProcessWire developers and users can use Fluency at no cost.
      Learn more about free and paid accounts by visiting the DeepL website. Sign up for a Developer account, get an API key, and start using Fluency today.
      Download & Feedback
      Download the latest version here
      Github repository:
      File issues and feature requests here (your feedback and testing is greatly appreciated):
      Thank you! ¡Gracias! Ich danke Ihnen! Merci! Obrigado! Grazie! Dank u wel! Dziękuję! Спасибо! ありがとうございます! 谢谢你!

    • By tcnet
      PageViewStatistic for ProcessWire is a module to log page visits of the CMS. The records including some basic information like IP-address, browser, operating system, requested page and originate page. Please note that this module doesn't claim to be the best or most accurate.
      One of the biggest advantage is that this module doesn't require any external service like Google Analytics or similar. You don't have to modify your templates either. There is also no Javascript or image required.
      There is only one disadvantage. This module doesn't record visits if the browser loads the page from its browser cache. To prevent the browser from loading the page from its cache, add the following meta tags to the header of your page:
      <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" /> <meta http-equiv="Pragma" content="no-cache" /> <meta http-equiv="Expires" content="0" /> How to use
      The records can be accessed via the Setup-menu of the CMS backend. The first dropdown control changes the view mode.

      Detailed records
      View mode "Detailed records" shows all visits of the selected day individually with IP-address, browser, operating system, requested page and originate page. Click the update button to see new added records.

      Cached visitor records
      View modes other than "Detailed records" are cached visitor counts which will be collected on a daily basis from the detailed records. This procedure ensures a faster display even with a large number of data records. Another advantage is that the detailed records can be deleted while the cache remains. The cache can be updated manually or automatically in a specified time period. Multiple visits from the same IP address on the same day are counted as a single visitor.

      Upgrade from older versions
      Cached visitor counts is new in version 1.0.8. If you just upgraded from an older version you might expire a delay or even an error 500 if you display cached visitor counts. The reason for this is that the cache has to be created from the records. This can take longer if your database contains many records. Sometimes it might hit the maximally execution time. Don't worry about that and keep reloading the page until the cache is completely created.
      Special Feature
      PageViewStatistic for ProcessWire can record the time a visitor viewed the page. This feature is deactivated by default. To activate open the module configuration page and activate "Record view time". If activated you will find a new column "S." in the records which means the time of view in seconds. With every page request, a Javascript code is inserted directly after the <body> tag. Every time the visitor switches to another tab or closes the tab, this script reports the number of seconds the tab was visible. The initial page request is recorded only as a hyphen (-).

      New in version 1.1.0
      A new feature comes with version 1.1.0 which offers to record user names of loggedin visitors. Just activate "Record user names" and "Record loggedin user" in the module settings.
      You can access the module settings by clicking the Configuration button at the bottom of the records page. The settings page is also available in the menu: Modules->Configure->ProcessPageViewStat.
      This module uses the IP2Location database from: http://www.ip2location.com. This database is required to obtain the country from the IP address. IP2Location updates this database at the begin of every month. The settings of ProcessPageViewStat offers the ability to automatically download the database monthly. Please note, that automatically download will not work if your webspace doesn't allow allow_url_fopen.
      This module uses DragScroll. A JavaScript available from: http://github.com/asvd/dragscroll. Dragscroll adds the ability in view mode "Day" to drag the records horizontally with the mouse pointer.
      This module uses the PHP class parseUserAgentStringClass available from: http://www.toms-world.org/blog/parseuseragentstring/. This class is required to filter out the browser type and operating system from the server request.
    • By clsource
      Inertia Adapter ProcessWire Module
      Hello! Long time no see.
      I created this module so you can use Inertia.js (https://inertiajs.com/) with ProcessWire.
      Inertia allows you to create fully client-side rendered, single-page apps, without much of the complexity that comes with modern SPAs. It does this by leveraging existing server-side frameworks.
      Inertia isn’t a framework, nor is it a replacement to your existing server-side or client-side frameworks. Rather, it’s designed to work with them. Think of Inertia as glue that connects the two. Inertia comes with three official client-side adapters (React, Vue, and Svelte).
      This is an adapter for ProcessWire. Inertia replaces PHP views altogether by returning JavaScript components from controller actions. Those components can be built with your frontend framework of choice.
      - https://github.com/joyofpw/inertia
      - https://github.com/joyofpw/inertia-svelte-mix-pw
      - https://inertiajs.com/

    • By sms77io
      Hi all,
      we made a small module for sending SMS via Sms77.io. It supports sending to one and multiple users.
      You can download it from GitHub and follow the instructions on how to install it - it is quite easy. An API key is required for sending, get yours for free @ Sms77 and receive 0,50 €.
      Hope this helps somebody and we are open for improvement suggestions!
      Best regards
  • Create New...