Template:Citation/make link/sandbox
{{{2}}}
 | This is the template sandbox page for Template:Citation/make link (diff). See also the companion subpage for test cases. |
 | This template is used on approximately 7,400 pages and changes may be widely noticed. Test changes in the template's /sandbox or /testcases subpages, or in your own user subpage. Consider discussing changes on the talk page before implementing them. |
This template is a "subroutine" of {{Citation/core}} used for conditionally making links for the chapter= and title= fields in a citation.
It is invoked as:
- {{Citation/make link
- | 1 = <value of IncludedWorkURL= or URL= or PMC= parameters>
- | 2 = <value of IncludedWorkTitle= or Title= parameters>
- }}
It uses the following algorithm:
- If the first parameter is empty, it returns the second parameter as plain text.
- If the first parameter is a URL, it returns the second parameter wrapped inside an external link to the first.
This "subroutine" is designed for {{Citation/core}} and makes assumptions that may not be valid elsewhere.
Examples:
- "
{{Citation/make link||BBC News front page}}" produces "BBC News front page". - "
{{Citation/make link|http://news.bbc.co.uk/|BBC News front page}}" produces "BBC News front page".