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Editando PmWiki.ConditionalMarkup

%audience% authors, admins (advanced)
!! Using the [=(:if:)=] Directive
The [@(:if:)@] directive allows portions of a page to be included or excluded from processing.  The generic form of the [@(:if:)@] directive is

[@(:if cond param:) body (:ifend:)@]

where "cond" names a condition to be tested (described below), and "param" is a parameter or other argument to the condition.

The built-in conditions include:

[@(:if name [name]:)     - current page is named "name"
    (:if auth [level]:)    - viewer is authorized at "level"
    (:if authid:)        - current viewer is authenticated
    (:if true:)          - always include text
    (:if false:)         - always exclude text (same as a comment)
    (:if attachments:)   - current page has attachments
    (:if date [date1..date2]:)
                         - current date is in range (dates are yyyy-mm-dd)

Negated forms of conditions also work

[@(:if !attachments:) This page has no attachments@]

Any [@(:if:)@] automatically terminates the previous one, thus markup can be easily cased:

[@(:if auth read:)* You can read
    (:if auth edit:)* You can edit
    (:if auth upload:)* You can upload
    (:ifend:)@]

%audience% admins (advanced)
!! Creating new conditions

See Cookbook:ConditionalMarkupSamples.

%trail%<<|[[DocumentationIndex]]|>>

Sumario:

Autor: Esta es una edición menor

Basic Editing - Text Formatting Rules - Documentation Index	Tables: Simple - Advanced
Paragraphs: for a new paragraph, use a blank line; -> to indent text, -< hanging text	Line break: \\ or [[<<]]
Lists: * for bullet lists, # for numbered lists, :term:definition for definition lists Emphasis: ''italics'', '''bold''', '''''bold italics''''', @@typewriter@@ (monospaced) References: [[another page]], [[http://www.example.com]], [[another page \| link text]], [[#anchor]] Groups: [[Group/Page]] displays Page, [[Group.Page]] displays Group.Page, [[Group(.Page)]] displays Group
Separators: !!, !!! for headings, ---- for horizontal line Other markups: [+bigger+], [-smaller-], '^superscript^', '_subscript_', {+inserted+}, {-deleted-}	Prevent formatting: [=...=] Preformatted block: [@...@]