Changes
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{{#ifeq:{{#invoke:String|find|{{FULLPAGENAME}}|/sandbox%d*$|plain=false}}|0|{{{{#if:{{{1|}}}||FULL}}BASEPAGENAME}}|{{{{#if:{{{1|}}}||FULL}}PAGENAME}}}}<noinclude>
{{Documentation|content=
This template returns the current {{Tlx|FULLBASEPAGENAME}}, unless the title ends in <code>/sandbox</code> plus any number of digits, in which case it returns the {{Wikivar|link=ontlx|FULLPAGENAME}}. It is primarily meant for demonstrating the sandbox version of templates in their documentation.
This template takes one numbered parameter (<code>1</code>); if anything is in this parameter then it will return <code>{{BASEPAGENAME}}</code> and <code>{{PAGENAME}}</code>, which have no namespace prefix.