Шаблон:Yesno

Материал из Справочника наблюдателя
Перейти к:навигация, поиск

(i)      Описание шаблона[]
Symbol redirect vote.svg   Источник: wp:Template:Yesno

См. также {{yesIfEmpty}}  и {{noIfEmpty}} .


This template normalises an input to be a yes/no output.

Usage[]

The template distinguishes five different types of input, supplied on the first unnamed parameter:

  1. Yes: Case-insensitive forms of "Yes", "y" and "1"; e.g. {{Yesno|yEs}}
  2. No: Case-insensitive forms of "No", "n" and "0"; e.g. {{Yesno|nO}}
  3. Nothing: When the input is defined but either contains no value or consists of wp:whitespace character only; i.e. {{Yesno|}} or {{Yesno| }}
  4. Negation: When the input is either "¬" or entirely missing; i.e. {{Yesno|¬}} or {{Yesno}}
  5. Anything else: e.g. {{Yesno|Purple monkey dish washer}}

By default, the template returns "yes" in the first and last case but returns blank in the other cases.

Customizing the output[]

Template's default output can be customized with five named parameters, respectively: |yes=, |no=, |blank=, |¬= and |def=. If these parameters are specified, the template response is as follows:

  1. Yes: Template returns the contents of |yes=, otherwise returns "yes". For example:
    • {{yesno|y|yes=Yeah}} results in "Yeah"
    • {{yesno|y|yes=bacon}} results in "bacon"
  2. No: Template returns the contents of |no=, otherwise returns blank. For example:
    • {{yesno|n|no=Nay}} results in "Nay"
    • {{yesno|n|no=ham}} results in "ham"
  3. Nothing: Template returns the contents of |blank= or |no= in absence of the former; otherwise, returns blank.
    • {{yesno||blank=eggs}} results in "eggs"
    • {{yesno||no=ham}} results in "ham"
    • {{yesno||blank=eggs|no=ham}} results in "eggs"
  4. Negation: Template returns the contents of |¬=, otherwise returns blank. For example:
    • {{yesno|¬|¬=sausage}} results in "sausage"
  5. Anything else: Template returns the contents of |def= or |yes= in absence of the former; otherwise, returns "yes".
    • {{yesno|purple monkey dish washer|def=cup of tea}} results in "cup of tea"
    • {{yesno|purple monkey dish washer|yes=bacon}} results in "bacon"
    • {{yesno|purple monkey dish washer|yes=bacon|def=cup of tea}} results in "cup of tea"

For the named parameters, use of a blank value is not the same as omitting the parameter. Blank named parameters tells the template that the customized return value is blank. For example:

  • {{yesno|purple monkey dish washer}} results in "yes"
  • {{yesno|purple monkey dish washer|def=}} results in ""