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Template:Delink: Difference between revisions
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imported>MiamiVolts add extra sub to remove trailing space |
imported>MiamiVolts undo, remove linebreak instead |
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<includeonly> |
<includeonly>{{#if:{{{noprecede|}}}|<!--no preceding-->{{#sub:{{#ifeq:{{#sub:{{{linktext}}}|0|2}}|{{#sub:[[ ]]|0|2}}|{{#ifeq:{{#sub:{{{linktext}}}|{{#len:{{{linktext}}}}}|1}}|{{#sub:[[ ]]|10|1}}<!-- The ]] of a link is a single wiki character -->|{{#sub:{{{linktext}}}|{{#ifeq:{{#pos:{{{linktext}}}|{{pipe}}}}||{{#ifeq:{{#sub:{{{linktext}}}|2|6}}|:Image|2|1}}<!-- Image links are preceded with the : character -->|{{#pos:{{{linktext}}}|{{pipe}}}}}}|-2}}|{{{nolink|X}}}{{{linktext}}}}}|{{{nolink|X}}}{{{linktext}}}}}|1}}|<!--with preceding-->{{#ifeq:{{#sub:{{{linktext}}}|0|2}}|{{#sub:[[ ]]|0|2}}|{{#ifeq:{{#sub:{{{linktext}}}|{{#len:{{{linktext}}}}}|1}}|{{#sub:[[ ]]|10|1}}<!-- The ]] of a link is a single wiki character -->|{{#sub:{{{linktext}}}|{{#ifeq:{{#pos:{{{linktext}}}|{{pipe}}}}||{{#ifeq:{{#sub:{{{linktext}}}|2|6}}|:Image|2|1}}<!-- Image links are preceded with the : character -->|{{#pos:{{{linktext}}}|{{pipe}}}}}}|-2}}|{{{nolink|X}}}{{{linktext}}}}}|{{{nolink|X}}}{{{linktext}}}}}}}</includeonly><noinclude> |
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<noinclude> |
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== Usage == |
== Usage == |
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<pre>{{Delink |
<pre>{{Delink |
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Latest revision as of 00:07, 15 January 2008
Usage
{{Delink
|linktext=<string with link in it>
|nolink=<Optional character(s) to precede string if it didn't contain a link to begin with;
default is the X character>
|noprecede=<Optional; set true to trim off the first character>
}}
This template returns the string inside a link preceded by [ or |; or the original string preceded by X or the specified "nolink" character(s), if not a link.
Notes
- If the link destination is different from the shown text, only the shown text is returned.
- The nolink option is useful to combine with an external sub call to trim whitespace. If a link is passed, the output will be preceded with the [ or | character depending on whether or not it is a piped link.
- This template only delinks if the link occupies the entire string (beginning to end).