Media Wiki Concepts: Difference between revisions
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A ''template'' is a page in the "Template:" namespace that gets [[#Transclusion|transcluded]] in regular pages that refer to it. This mechanism is useful to disseminate complex content into multiple target pages, while editing the source context in just one place and referring to it via a simple name from the target pages. | A ''template'' is a page in the "Template:" namespace that gets [[#Transclusion|transcluded]] in regular pages that refer to it. This mechanism is useful to disseminate complex content into multiple target pages, while editing the source context in just one place and referring to it via a simple name from the target pages. | ||
==Template Declaration== | |||
<blockquote style="background-color: #f9f9f9; border: solid thin lightgrey;"> | <blockquote style="background-color: #f9f9f9; border: solid thin lightgrey;"> | ||
Revision as of 04:49, 4 January 2017
Internal
Transclusion
Transclusion means the inclusion of the content of a document into another document by reference. The most common situation where transclusion is used is the use of templates: the same content can be included in multiple documents without having having to edit those documents separately.
Namespace
Templates
A template is a page in the "Template:" namespace that gets transcluded in regular pages that refer to it. This mechanism is useful to disseminate complex content into multiple target pages, while editing the source context in just one place and referring to it via a simple name from the target pages.
Template Declaration
Parameterized Templates
MediaWiki performs variable substitution in templates, where the variables are declared as {{{1}}}, {{{2}}}, etc. A template that contains variables is called a parameterized template.
This is how a template gets referred: