Template:Validextension/doc: Difference between revisions

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|1stat=required

|2=2

|2d=<nowiki>{{#invoke:File|woExtension|file=</nowiki>''filename''<nowiki>}}</nowiki>

|2d=the name of the file without namespace and without dot_extension, e.g.

or the result of ~~this~~ function

<nowiki>{{#invoke:StripFilename|main|</nowiki>''filename''<nowiki>}}</nowiki>

<nowiki>{{#invoke:File|woExtension|file=</nowiki>''filename''<nowiki>}}</nowiki>

<nowiki>{{#invoke:FileName|removeExtension|</nowiki>''filename''<nowiki>}}</nowiki>

:or the result of such a function

|2stat=required

|3=3

|3d="Extension" when the valid extension should be returned ("e" is enough)

|3stat=optional-

|4=4

|4d=default value for extension to be returned when invalid extension

|4stat=optional-

|name=Validextension

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|usergroup=all

|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.

}}

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*3=e: the file extension, if it is a valid one, otherwise a null string

*otherwise: the file name without dot_extension

=== Examples ===

{|

|-

|<nowiki>{{Validextension|HSWikimedia.svg|HSWikimedia||???}}</nowiki>

|{{Validextension|HSWikimedia.svg|HSWikimedia||???}}

|-

|<nowiki>{{Validextension|HSWikimedia.svg|HSWikimedia|e|???}}</nowiki>

|{{Validextension|HSWikimedia.svg|HSWikimedia|e|???}}

|-

|<nowiki>{{Validextension|HSWikimedia.icon|HSWikimedia||''unknown ext''}}</nowiki>

|{{Validextension|HSWikimedia.icon|HSWikimedia||''unknown ext''}}

|-

|<nowiki>{{Validextension|HSWikimedia.icon|HSWikimedia|e|''unknown ext''}}</nowiki>

|{{Validextension|HSWikimedia.icon|HSWikimedia|e|''unknown ext''}}

|-

|<nowiki>{{Validextension|HSWikimedia.icon|HSWikimedia}}</nowiki>

|{{Validextension|HSWikimedia.icon|HSWikimedia}}

|-

|<nowiki>{{Validextension|HSWikimedia.icon|HSWikimedia|e}}</nowiki>

|{{Validextension|HSWikimedia.icon|HSWikimedia|e}}

|}

commons>Sarang