Template:Yearcategory/sandbox

 This template is about media related to the year 2025 (Gregorian calendar). For the number, see Category:2025 (number).

This is a main category requiring frequent diffusion and maybe maintenance. As many pictures and media files as possible should be moved into appropriate subcategories.

[‎[Category:Common years starting and ending on Wednesday|=12025]][‎[Category:21st century by year|=125]][‎[Category:2020s|=5]][‎[Category:Items numbered 2025|=]]

Template documentation[ view · edit · history · purge ]

This documentation is transcluded from Template:Yearcategory/doc.

Provides category header on year categories (e.g. Category:1890). Note that the template does not work for years BCE, and is applicable only to years of the Gregorian calendar (possibly proleptic depending on places or traditions where this calendar was adopted).

The template automatically sets the following categories: Century category (e.g. Category:19th century by year), decade category (e.g. Category:1890s) and category for the starting or ending day of the week (also depending if the Gregorian year is leap or common)

Usage

{{Yearcategory}}

Template parameters

 Parameter text is empty

<templatedata>JSON</templatedata> ./. {{TemplateBox}}

TemplateData

TemplateData is a way to store information about template parameters (the description of those and of the whole template) for both humans and machines. It is used by VisualEditor and possibly other tools like Upload Wizard.

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Existing template documentation
At Wikimedia Commons, it is recommended to use {{TemplateBox}} with either ‎useTemplateData=1 or ‎useTemplateData=only on the ‎/doc subpage and transcluding it with {{Documentation}} into the template. ‎<nowiki>-tags can be wrapped around the arguments, if required, to avoid templates being expanded.

Newly created template documentation and imports
Another option, especially for imported templates, or for users with JSON experience, is placing raw ‎<templatedata>-tags into the Wikitext of the template, as described in various Wikipediae.

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Wikipedia's help about TemplateData • Commons-specific information

Provides category header on year categories (e.g. https://commons.wikimedia.org/wiki/Category:1890). Note that the template does not work for years BCE, and is applicable only to years of the Gregorian calendar (possibly proleptic depending on places or traditions where this calendar was adopted).

Template parameters[Edit template data]

This template prefers inline formatting of parameters.

Parameter		Description	Type	Status
No parameters specified

Additional information

The template is intended to be used in the following namespaces: the Category namespace

The template is intended to be used by the following user groups: all users

Placement: At the top of the page

Localization

To add your language to the list of languages supported by this template, please edit the template and add a row to the "{{LangSwitch|}}" construct. It takes the form "|xx= Your translation " (xx being the code of your language)

Localization is in {{Yearcategory/Languages}}.