3.4 KiB
Special tag renderings
In a tagrendering, some special values are substituted by an advanced UI-element. This allows advanced features and visualizations to be reused by custom themes or even to query third-party API's.General usage is {func_name()} or {func_name(arg, someotherarg)}. Note that you do not need to use quotes around your arguments, the comma is enough to seperate them. This also implies you cannot use a comma in your args
all_tags
Prints all key-value pairs of the object - used for debugging
Example usage: {all_tags()}
image_carousel
Creates an image carousel for the given sources. An attempt will be made to guess what source is used. Supported: Wikidata identifiers, Wikipedia pages, Wikimedia categories, IMGUR (with attribution, direct links)
- image key/prefix: The keys given to the images, e.g. if image is given, the first picture URL will be added as image, the second as image:0, the third as image:1, etc... Default: image
- smart search: Also include images given via 'Wikidata', 'wikimedia_commons' and 'mapillary Default: true
Example usage: {image_carousel(image,true)}
image_upload
Creates a button where a user can upload an image to IMGUR
- image-key: Image tag to add the URL to (or image-tag:0, image-tag:1 when multiple images are added) Default: image
Example usage: {image_upload(image)}
reviews
Adds an overview of the mangrove-reviews of this object. Mangrove.Reviews needs - in order to identify the reviewed object - a coordinate and a name. By default, the name of the object is given, but this can be overwritten
- subjectKey: The key to use to determine the subject. If specified, the subject will be tags[subjectKey] Default: name
- fallback: The identifier to use, if tags[subjectKey] as specified above is not available. This is effectively a fallback value
Example usage: {reviews()} for a vanilla review, {reviews(name, play_forest)} to review a play forest. If a name is known, the name will be used as identifier, otherwise 'play_forest' is used
opening_hours_table
****Creates an opening-hours table. Usage: {opening_hours_table(opening_hours)} to create a table of the tag 'opening_hours'.
- key: The tagkey from which the table is constructed. Default: opening_hours
Example usage: {opening_hours_table(opening_hours)}
live
Downloads a JSON from the given URL, e.g. '{live(example.org/data.json, shorthand:x.y.z, other:a.b.c, shorthand)}' will download the given file, will create an object {shorthand: json[x][y][z], other: json[a][b][c] out of it and will return 'other' or 'json[a][b][c]. This is made to use in combination with tags, e.g. {live({url}, {url:format}, needed_value)}
- Url: The URL to load
- Shorthands: A list of shorthands, of the format 'shorthandname:path.path.path'. Seperated by ;
- path: The path (or shorthand) that should be returned
Example usage: {live({url},{url:format},hour)} {live(https://data.mobility.brussels/bike/api/counts/?request=live&featureID=CB2105,hour:data.hour_cnt;day:data.day_cnt;year:data.year_cnt,hour)}
share_link
Creates a link that (attempts to) open the native 'share'-screen
- url: The url to share (default: current URL)
Example usage: {share_link()} to share the current page, {share_link()} to share the given url****