Template:Validextension/doc: Difference between revisions
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|1stat=required | |1stat=required | ||
|2=2 | |2=2 | ||
|2d=the name of the file without namespace and dot_extension, e.g.<br> | |2d=the name of the file without namespace and without dot_extension, e.g.<br> | ||
<nowiki>{{#invoke:StripFilename|main|</nowiki>''filename''<nowiki>}}</nowiki><br> | <nowiki>{{#invoke:StripFilename|main|</nowiki>''filename''<nowiki>}}</nowiki><br> | ||
<nowiki>{{#invoke:File|woExtension|file=</nowiki>''filename''<nowiki>}}</nowiki><br> | <nowiki>{{#invoke:File|woExtension|file=</nowiki>''filename''<nowiki>}}</nowiki><br> | ||
<nowiki>{{#invoke:FileName|removeExtension}}</nowiki> | <nowiki>{{#invoke:FileName|removeExtension|</nowiki>''filename''<nowiki>}}</nowiki><br> | ||
<small>or the result of such a function</small> | <small>or the result of such a function</small> | ||
|2stat=required | |2stat=required | ||
Revision as of 14:18, 15 March 2015
Postprocessor template to check the output of Module:File.
Usage
{{Validextension |1= |2= }}
As long the module does not distinguish between valid extensions and other cruft, this template can be used to verify the output of the module.
Template parameters
| Parameter | Description | Default | Status | |
|---|---|---|---|---|
1 | file name: name of the file without namespace (e.g. PAGENAMEd) | empty | required | |
2 | the name of the file without namespace and without dot_extension, e.g. {{#invoke:StripFilename|main|filename}} | empty | required | |
3 | "Extension" when the valid extension should be returned ("e" is enough) | empty | optional | |
Additional information
The template is intended to be used in the following namespaces: the File namespace
The template is intended to be used by the following user groups: all users == Localization ==
The template does not generate any localizable text.
Explanation
Depending on the third parameter, it returns either
- 3=e: the file extension, if it is a valid one, otherwise a null string
- otherwise: the file name without dot_extension