Manual:$wgOpenSearchTemplate

From Linux Web Expert

<translate> Search</translate>: $wgOpenSearchTemplate
Template for OpenSearch suggestions.
<translate> Introduced in version:</translate>1.13.0 (r33400)
<translate> Deprecated in version:</translate>1.25.0 (Gerrit change 171573; git #28e37f55)
<translate> Removed in version:</translate>1.42.0 (Gerrit change 1002595; git #ef7497d8)
<translate> Allowed values:</translate>(string) or false
<translate> Default value:</translate>false

This setting is deprecated. Use $wgOpenSearchTemplates instead!

Details

Template for OpenSearch suggestions, defaults to API action=opensearch.

Sites with heavy load would typically have these point to a custom PHP wrapper to avoid firing up MediaWiki for every keystroke.

Placeholders: {searchTerms}