Template:Validextension/doc: Difference between revisions
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<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>''filename''<nowiki>}}</nowiki><br> | <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 | ||
|3=3 | |3=3 | ||
|3d="Extension" when the valid extension should be returned ("e" is enough) | |3d="Extension" when the valid extension should be returned ("e" is enough) | ||
|3stat=optional- | |3stat=optional- | ||
|4=4 | |||
|4d=default value for extension to be returned when invalid extension | |||
|4stat=optional- | |||
|name=Validextension | |name=Validextension | ||
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|usergroup=all | |usergroup=all | ||
|i18n-desc=The template does not generate any localizable text. | |i18n-desc=The template does not generate any localizable text. | ||
|i18n-method=- | |||
|usage-notes=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. | |usage-notes=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. | ||
}} | }} | ||
Revision as of 10:38, 16 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 | |
4 | default value for extension to be returned when invalid extension | 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
This template is not intended to be localized.
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