Module:Coordinates/doc

This is the documentation page for Module:Coordinates

This Lua module is used on approximately 1,230,000 pages.
To avoid major disruption and server load, any changes should be tested in the module's /sandbox or /testcases subpages. The tested changes can be added to this page in a single edit. Consider discussing changes on the talk page before implementing them.

Transclusion count updated by Ahechtbot.

This module is subject to page protection. It is a highly visible module in use by a very large number of pages, or is substituted very frequently. Because vandalism or mistakes would affect many pages, and even trivial editing might cause substantial load on the servers, it is protected from editing.

This module employs intricate features of template syntax.

You are encouraged to familiarise yourself with its setup and parser functions before editing the template. If your edit causes unexpected problems, please undo it quickly, as this template may appear on a large number of pages.
You can conduct experiments, and should test all major changes, in either , the general template sandbox, or your user space before changing anything here.

Note: The code which this module's main function (coord) outputs is directly parsed and/or manipulated by Module:Location map and other functions of this module itself (coord2text and coordinsert). If the structure of the output changes (for example, to use the <mapframe> and <maplink> tags), please update the aforementioned scripts as well.

Using the module with coordinsert

When using the {{Coord}} template inside another template, like an infobox, there may be parameters (like type:airport) which should be added automatically. To do so, do something like this:

{{#if:{{{coordinates|}}}|{{#invoke:Coordinates|coordinsert|{{{coordinates|}}}|parameter1:value1|parameter2:value2|parameter3:value3…}}|

Do not add more vertical bars | than necessary.

Using the module with coord2text to extract latitude or longitude

Developers maintaining legacy code may need to extract latitude or longitude to use a parameters in other code, or a mathematical expression. The module's "coord2text" function can be used to extract data from the {{Coord}} template. To extract the latitude from a Coord template, use:

{{#invoke:coordinates|coord2text|{{Coord|57|18|22|N|4|27|32|E}}|lat}} → 57.30611

To extract the longitude, use:

{{#invoke:coordinates|coord2text|{{Coord|57|18|22|N|4|27|32|E}}|long}} → 4.45889

Modules using this module directly

Module:HS listed building row

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Module:Coordinates/doc

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Using the module with coordinsert

Using the module with coord2text to extract latitude or longitude

Modules using this module directly

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