Format lat/lng

into a readable string with decimal degrees

Example: {formatLatLng(properties.begin_latitude, properties.begin_longitude)}

Format the geojson geometry and display it as human-readable coordinates.

Works only for type=point

Example: {formatGeometry(geometry)}

Add a button to request filtering by an attribute

Example: {addFilterButton("platform", properties.platform)}

Make ISO

timestamps more readable

Example: {formatDate(properties.date_time_start)}

Only returns Returns the given string only if the first value is not null or undefined. Used as a way to implement conditions. Uses the optional else-value if not defined.

Example: {isDefined(properties.date_time_end, "Date Time Start", "Date Time")}

Concats Concatenate values if every each value is defined (not null or undefined)

Example: {concatIfDefined(properties.elevation, " m")}

Encode String to URL Compatible characters

Example: {encodeURLComponent("PS133/2_0_Underway-6")}

Round a number to the

specified decimal places

Example: {round("1.12345", "3")}

Split a string at a substring and return the given index

Example: {splitString("Hello World", " ", "1")}

Split a string at an index and get the substring

Example: {substring("Hello World", "0", "5")}

Defines the title in data-title for the whole entire popup feature. The PopupRenderer will extract the title from that this property to display it in the header. This is set directly set in the container.

Example: {setTitle("Event: ", properties.event)}

Parses a json string and outputs returns the value of the given property identified by the list of keys.

Example: {parseJSON('{"outer": {"inner": "Hello World"}}', "outer", "inner")}

Prevents the copy button to be from being displayed in a table row

Prevents content from being rendered by inserting a comment if when the site page matches. These functions need to must be used together to mark an area to be removedremove

Example: {hideOnSiteStart("gallery")} ...... {hideOnSiteEnd("gallery")}

Parse markdown text to html. Useful when text from a variable/property is formatted as markdown e.g. layer.abstract

Example: {parseMarkdown(layer.abstract)}

Join Array values as a string. Default seperator is ", "

Example: {joinArray(array, " - ")}

Display the active layers legend graphic

Display an image. Clicking on the an image opens it in a fullscreen lightbox that can be zoomedfull-screen, zoomable lightbox.

Example: {displayImage(propertie.picture, properties.width, properties.height, properties.srcset)}

The following keys are supported: "media" (url to media file), thumbnail (url to webvtt file for seekbar thumbnails), cover (url to video cover) and poster (url to background poster on video player loading). They contain the respective urls.

Example: {displayVideo(properties.video, properties.width, properties.height, properties.thumbnail, propertie.cover)}

Displays a link to open a documentation of video player hotkeys.