Editing Module:Adjacent stations/doc (section)

=== Main layer (1) ===
{| class="wikitable"
|+
!Parameter
!Type
!Used in {{Tl|Adjacent stations}}
!Description
|-
|<code>["lang"]</code>
|String
|{{Yes}}
|Values are <code>"en-US"</code> and <code>"en-GB"</code>. If not set, <code>"en-GB"</code> is assumed.
|-
|<code>["system title"]</code>
|String
|{{Yes}}
|Text in the middle cell of the header.
|-
|<code>["system icon"]</code>
|String
|{{Yes}}
|Image used in the middle cell of the {{tl|Adjacent stations}} header and by {{tl|Rail icon}}.
|-
|<code>["system icon format"]</code>
|String
|{{No}}
|Icon type, used by {{tl|Rail icon}}. If specified and not <code>"image"</code>, the value is passed to the function that implements {{tl|Rail color box}}.
|-
|<code>["system color"]</code>
|String
|{{No}}
|RGB hex triplet (three or six characters, like <code>"BE2D2C"</code> or <code>"039"</code>). Can be called by using only one parameter in {{tl|Rail color}}.
|-
|<code>["header stop noun"]</code>
|String
|{{Yes}}
|The noun after 'preceding' and 'following' in the left and right header cells. Default value is <code>"station"</code>.
|-
|<code>["name format"]</code>
|String
|{{No}}
|CSS for the header of {{tl|Infobox station}} and anything else using the <code>style</code> function with {{para|1|header}}. Values can be strings or nested tables, with the first level being for the line (whatever's in {{para|style2}} of {{tl|Infobox station}}). The second level is currently unused. The first entry in a nested table with no key (i.e. with key <code>1</code>) is the default.
|-
|<code>["header background color"]</code>
|String
|{{No}}
|RGB hex triplet for {{tl|Infobox station}} subheaders and anything else using the <code>style</code> function with {{para|1|subheader}}. By default, it is a light gray. Values can be strings or nested tables, like those for <code>"name format"</code>.
|-
|<code>["header text color"]</code>
|String
|{{No}}
|RGB hex triplet for {{tl|Infobox station}} subheaders and anything else using the <code>style</code> function with {{para|1|subheader}}. By default, it is calculated based on the header background color. Values can be strings or nested tables, like those for <code>["name format"]</code>.
|-
|<code>["station format"]</code>
|Table or string
|{{Yes}}
|Table containing station format strings. The first entry without a specified key (i.e. with the key being the number <code>1</code>) is the default, and all other entries must have keys corresponding to the input. Format strings without wikilink brackets are converted to links, with the input (usually the station name) used as the displayed text. Tables can be nested within this table to indicate options based on the line and line type passed to this template.

<code>%1</code>, <code>%2</code> and <code>%3</code> can be used in all strings regardless of the level of nesting to be replaced respectively by the station input, the line input (after alias replacement) and the type input (after alias replacement).
|-
|<code>["lines"]</code>
|Table
|{{Yes}}
|Data table containing line tables.
|-
|<code>["aliases"]</code>
|Table
|{{Yes}}
|Table containing aliases (as table keys) for lines (as values). All keys are lowercase, as the input is treated as case-insensitive by being lower-cased.
|}