Template:Sister bar/doc

The Sister bar template provides links corresponding pages on various Wikimedia sister projects, similar to Sister project links. Unlike that other template, Sister bar creates a horizontal bar for the sister projects links. This template is designed for use when there is not enough space in the External links section for a Sister project links box. It is designed to go after other navboxes and Portal bar.

The following pages are sought by the template, in order:
 * An explicit page chosen by an editor (if provided)
 * A sitelink in Wikidata (if exists)
 * A search page on the sister project

Sending a reader to a search page can be an unpleasant experience, if there is no corresponding page for that subject. Editors have a choice between two methods to prevent this negative experience:
 * Manually check each project for a relevant page, if missing, then set argument to "no" (e.g., n)
 * Use "automatic mode", which only displays a sister project by default if sitelink exists (e.g., yes)

Default display
For any project parameter, there are four acceptable values:
 * "yes" means find a reasonable link for the sister project (wikidata, or default back to search)
 * "no" means exclude this sister project: no link
 * a string means link to the page with whose name is that string
 * blank or missing means use the default
 * If yes, default is either use wikidata (if present), or drop the link
 * If no, if project is in the "yes" list above, either use wikidata or search. Otherwise drop the link.

Interwiki link
The iw parameter is for use in articles about languages themselves. It is designed to be used instead of the InterWiki template: it links to the Main Page of Wikipedia that corresponds to the language code. See Template:InterWiki/doc for more information. Up to three sister Wikipedias can be linked, using iw, iw1, and iw2.

TemplateData
{	"description": "Displays a terminal window with a set of commands. If the titles in the individual sister projects differ, use the following parameters, which are taken from Help:Interwiki linking.", "params": { "1": {			"label": "Search Parameter", "type": "string", "required": false, "description": "Use if the search parameter differs from the pagename." },               "auto": { "label": "Use wikidata to fill defaults", "type": "string", "required": false, "description": "If auto=\"yes\", then sister projects with wikidata sitelinks are filled-in, others are off by default. Each project can be overridden with its own parameter." },		"display": { "label": "Display name", "type": "string", "required": false, "description": "Use if the display name is different from the search term. For example, the bear article would be 'Bears'." },		"author": { "label": "Wikisource author?", "type": "string", "required": false, "description": "Use for articles about authors to force the Wikisource links to include the \"Author:\" prefix. Can be set to \"yes\" or \"no\". The default is \"No\".", "default": "No" },		"commonscat": { "label": "Commons category?", "type": "string", "required": false, "description": "Specifies whether a link to a category on Wikimedia Commons is shown. Can be \"yes\" or \"no\". The default is \"No\".", "default": "No" },       "cookbook": { "label": "Cookbook", "type": "string", "required": false, "description": "If yes, link to Cookbook at wikibooks. If string, use that string as article title in Cookbooks.", "default": "Yes" },		"wikt": { "label": "Wiktionary link", "type": "string", "required": false, "description": "Wiktionary link to show. Acceptable values are a page name, \"yes\", and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"c": { "label": "Commons link", "type": "string", "required": false, "description": "Commons link to show. Acceptable values are a page name, \"yes\" and \"no\". The default is \"Yes\" (find page automatically).", "aliases": [ "commons" ],			"default": "Yes" },		"n": { "label": "Wikinews link", "type": "string", "required": false, "description": "Wikinews link to show. Acceptable values are a page name, \"yes\" and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"q": { "label": "Wikiquote link", "type": "string", "required": false, "description": "Wikiquote link to show. Acceptable values are a page name, \"yes\" and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"s": { "label": "Wikisource link", "type": "string", "required": false, "description": "Wikisource link to show. Acceptable values are a page name, \"yes\" and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"b": { "label": "Wikibooks link", "type": "string", "required": false, "description": "Wikibooks link to show. Acceptable values are a page name, \"yes\" and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"voy": { "label": "Wikivoyage link", "type": "string", "required": false, "description": "Wikivoyage link to show. Acceptable values are a page name, \"yes\" (find page automatically), and \"no\". The default is \"No\".", "default": "No" },		"v": { "label": "Wikiversity link", "type": "string", "required": false, "description": "Wikiversity link to show. Acceptable values are a page name, \"yes\", and \"no\". The default is \"Yes\" (find page automatically).", "default": "Yes" },		"d": { "label": "Wikidata link", "type": "string", "required": false, "description": "Wikidata link to show. Acceptable values are a QID, \"yes\" (find page automatically), and \"no\". The default is \"No\".", "default": "No" },		"species": { "label": "Wikispecies taxon link", "type": "string", "required": false, "description": "Wikispecies link to show. Acceptable values are a page name, \"yes\" (find page automatically), and \"no\". The default is \"No\".", "default": "No" },		"species_author": { "label": "Wikispecies author link", "type": "string", "required": false, "description": "Wikispecies author link to show. Acceptable values are a page name, \"yes\"(find page automatically), and \"no\". The default is \"No\".", "default": "No" },		"m": { "label": "Meta link", "type": "string", "required": false, "description": "Meta link to show. Acceptable values are a page name, \"yes\" (find page automatically), and \"no\". The default is \"No\".", "default": "No" },		"mw": { "label": "MediaWiki link", "type": "string", "required": false, "description": "MediaWiki link to show. Acceptable values are a page name, \"yes\" (find page automatically) and \"no\". The default is \"No\".", "default": "No" },		"f": { "label": "Wikifunctions link", "type": "string", "required": false, "description": "Wikifunctions link to show. Acceptable values are a page name, \"yes\" (find page automatically) and \"no\". The default is \"No\".", "default": "No" }	},	"paramOrder": [ "1",       "auto", "display", "wikt", "c", "commonscat", "n", "q", "s", "author", "b", "cookbook", "voy", "v", "d", "species", "species_author", "m", "mw", "f" ] }