Editing Template:Lang/docGive feedback

== Overview ==
This template retrieves localized strings from their relevant JSON file, based on the language code. If no language code is found in the URL, it defaults to english.

Localizations of this type come from the game files and have a file (Data:Lang xx.json) per language, such as [[Data:Lang en.json]].

=== Usage ===
Use of the {{tl|Lang}} template comes in two forms, either by setting the <code>key</code> argument or the <code>label</code> argument '''(but not both!)'''.

=== Language selection ===
Selection of the language is based off of the URL sub-page name, defaulting to english if none is found. For example, <code>Abrams/es</code> will use language code "es" (spanish).

Alternatively, <code>lang_code</code> can be used to override of the automated language selection.

=== Examples ===
==== Retrieve word by key ====
English string: <code><nowiki>{{Lang|key=BonusClipSize_label}}</nowiki></code> Output: {{Lang|key=BonusClipSize_label}}

Spanish string: <code><nowiki>{{Lang|key=BonusClipSize_label|lang_code=es}}</nowiki></code> Output: {{Lang|key=BonusClipSize_label|lang_code=es}}

==== Retrieve string by label ====
English string: <code><nowiki>{{Lang|label=Ammo}}</nowiki></code> Ouput: {{Lang|label=Ammo}}

Spanish string: <code><nowiki>{{Lang|label=Ammo|lang_code=es}}</nowiki></code> Output: {{Lang|label=Ammo|lang_code=es}}

<templatedata>
{
	"params": {
		"lang_code": {
			"description": "Optional language code to override the language. See Data:LangCodes.json.",
			"example": "es, cs, pt-br",
			"type": "string"
		},
		"key": {
			"description": "Attribute key to directly retrieve the localized string from its JSON file.",
			"example": "BonusClipSize_label",
			"type": "string",
			"required": true
		},
		"label": {
			"description": "Used to search for the string by its english localized string instead of using the attribute key directly.",
			"example": "Ammo",
			"type": "string"
		}
	},
	"paramOrder": [
		"key",
		"label",
		"lang_code"
	],
	"description": " "
}
</templatedata>
<includeonly>[[Category:Language templates]]</includeonly><noinclude>[[Category:Template documentation]]</noinclude>