WP:SAFESUBST - Revision history

IWEWrestling2012 at 12:13, 18 April 2024

2024-04-18T12:13:44Z

IWEWrestling2012 at 23:12, 17 June 2023

2023-06-17T23:12:06Z

← Older revision		Revision as of 23:12, 17 June 2023
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-	The <code>subst:</code> modifier can be replaced by the alternative modifier <code>safesubst:</code>. The two have the same behaviour, except when they are encountered during non-substituted expansion (transclusion or direct viewing) of a template. In this situation, the code <code><nowiki>{{~~subst~~:~~...}}~~<~~/nowiki></code> remains unparsed, whereas <code><nowiki~~>{{~~safesubst:...~~}}<~~/nowiki></code> is treated as if no modifier were present (so~~ the ~~subtemplate is transcluded or the variable or parser function evaluated).~~	+	{{safesubst:<noinclude>
-		+	{{documentation}}
-	~~Hence the <code>safesubst:<~~/~~code> modifier is used in the code of templates which are designed to produce recursive substitution when substituted~~, ~~but are also intended to work when transcluded – or simply to be viewed directly~~. ~~Using plain <code~~>~~subst:~~</~~code~~> in such templates would break in the case of transclusion (and possibly on direct viewing). For details on how to implement this (in particular, how to prevent the substitution from being performed as soon as the template code is saved), see the next section, [[#Recursive substitution\|''Recursive substitution'']].	+	<!-- Categories go on the /doc subpage, and interwikis go on Wikidata. -->
		+	</noinclude>

IWEWrestling2012 at 23:11, 8 September 2014

2014-09-08T23:11:12Z

← Older revision		Revision as of 23:11, 8 September 2014
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-	~~==={{anchor\|safesubst}}The safesubst: modifier===~~
-	~~{{shortcut\|WP:SAFESUBST}}~~
	The <code>subst:</code> modifier can be replaced by the alternative modifier <code>safesubst:</code>. The two have the same behaviour, except when they are encountered during non-substituted expansion (transclusion or direct viewing) of a template. In this situation, the code <code><nowiki>{{subst:...}}</nowiki></code> remains unparsed, whereas <code><nowiki>{{safesubst:...}}</nowiki></code> is treated as if no modifier were present (so the subtemplate is transcluded or the variable or parser function evaluated).		The <code>subst:</code> modifier can be replaced by the alternative modifier <code>safesubst:</code>. The two have the same behaviour, except when they are encountered during non-substituted expansion (transclusion or direct viewing) of a template. In this situation, the code <code><nowiki>{{subst:...}}</nowiki></code> remains unparsed, whereas <code><nowiki>{{safesubst:...}}</nowiki></code> is treated as if no modifier were present (so the subtemplate is transcluded or the variable or parser function evaluated).

	Hence the <code>safesubst:</code> modifier is used in the code of templates which are designed to produce recursive substitution when substituted, but are also intended to work when transcluded – or simply to be viewed directly. Using plain <code>subst:</code> in such templates would break in the case of transclusion (and possibly on direct viewing). For details on how to implement this (in particular, how to prevent the substitution from being performed as soon as the template code is saved), see the next section, [[#Recursive substitution\|''Recursive substitution'']].		Hence the <code>safesubst:</code> modifier is used in the code of templates which are designed to produce recursive substitution when substituted, but are also intended to work when transcluded – or simply to be viewed directly. Using plain <code>subst:</code> in such templates would break in the case of transclusion (and possibly on direct viewing). For details on how to implement this (in particular, how to prevent the substitution from being performed as soon as the template code is saved), see the next section, [[#Recursive substitution\|''Recursive substitution'']].

IWEWrestling2012: Created page with '==={{anchor|safesubst}}The safesubst: modifier=== {{shortcut|WP:SAFESUBST}} The `subst:` modifier can be replaced by the alternative modifier `safesubst:`. …'

2014-09-08T23:10:31Z

Created page with '==={{anchor|safesubst}}The safesubst: modifier=== {{shortcut|WP:SAFESUBST}} The <code>subst:</code> modifier can be replaced by the alternative modifier <code>safesubst:</code>. …'

New page

==={{anchor|safesubst}}The safesubst: modifier===
{{shortcut|WP:SAFESUBST}}
The <code>subst:</code> modifier can be replaced by the alternative modifier <code>safesubst:</code>. The two have the same behaviour, except when they are encountered during non-substituted expansion (transclusion or direct viewing) of a template. In this situation, the code <code><nowiki>{{subst:...}}</nowiki></code> remains unparsed, whereas <code><nowiki>{{safesubst:...}}</nowiki></code> is treated as if no modifier were present (so the subtemplate is transcluded or the variable or parser function evaluated).

Hence the <code>safesubst:</code> modifier is used in the code of templates which are designed to produce recursive substitution when substituted, but are also intended to work when transcluded – or simply to be viewed directly. Using plain <code>subst:</code> in such templates would break in the case of transclusion (and possibly on direct viewing). For details on how to implement this (in particular, how to prevent the substitution from being performed as soon as the template code is saved), see the next section, [[#Recursive substitution|''Recursive substitution'']].

WP:SAFESUBST - Revision history

IWEWrestling2012 at 12:13, 18 April 2024

IWEWrestling2012 at 23:12, 17 June 2023

IWEWrestling2012 at 23:11, 8 September 2014

IWEWrestling2012: Created page with '==={{anchor|safesubst}}The safesubst: modifier=== {{shortcut|WP:SAFESUBST}} The subst: modifier can be replaced by the alternative modifier safesubst:. …'

IWEWrestling2012: Created page with '==={{anchor|safesubst}}The safesubst: modifier=== {{shortcut|WP:SAFESUBST}} The `subst:` modifier can be replaced by the alternative modifier `safesubst:`. …'