5.3.21. If Article
Purpose:
Depending on the given condition, it runs the first
(for true) or second (for false) list of instructions. It may be used
anywhere in the template. It is used when printing information for
different types of articles.
Syntax:
If [not] Article <condition>
<list_of_instructions>
[Else [<list_of_instructions>]]
EndIf [Article]
where
| <condition>= | type <string_value>
|name <string_operator> <string_value>
|upload_date <date_operator> <date_value>
|has_keyword <string_value>
|OnFrontPage <switch_operator> <switch_value>
|OnSection <switch_operator> <switch_value>
|public
|defined
|fromstart
|translated_to <string_value>
|[<article_type>] <article_type_attribute> <attribute_type_operator> <attribute_type_value> |
type: the condition is true if article type is <string_value>
name: the condition is true if article name is in <string_operator> relation with <string_value>
upload_date: the condition is true if article upload date is in <date_operator> relation with <date_value>
has_keyword: the condition is true if specified keyword is in article keywords list
public: the condition is true if the article is public (has the public flag set)
OnFrontPage: the condition is true if "Show article on front page" flag
is in <switch_operator> relation with <switch_value>
OnSection: the condition is true if "Show article on section page" flag
is in <switch_operator> relation with <switch_value>
defined: the condition is true if article parameter is defined
fromstart: the condition is true if actual value of article parameter is equal with the value from template start
translated_to: <string_value>
must be a valid language code; the condition is true if the article has
a translation into the language specified by the language code
... <article_type_attribute> ...: the condition is true if the
article is of <article_type> and <article_type_attribute>
is in <attribute_type_operator> relation with
<attribute_type_value>. <article_type_attribute> is an
attribute specific to an article type; for details see Defining article types
The
list of instructions may contain any instruction allowed in the current
context. If it is used inside a list it must respect the constraints of
the list (List Issue, List Section, List Article, List Subtitle, List
SearchResult).
Constraints:
None.
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5.3.21. If Article
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5.3.20. If Section