X-Git-Url: https://git.heureux-cyclage.org/?p=lhc%2Fweb%2Fwiklou.git;a=blobdiff_plain;f=includes%2FWikiMap.php;h=8bb37b5c882a7a599d63ab658cdaa4a5bfc80a88;hp=4f3c461699faf148342019f4cd387f6d87e8796b;hb=a7064a0883ec6d715c8c8103efe777769a85437d;hpb=1d7a1bf8bddf0908e4f572c82268733f63126a13

diff --git a/includes/WikiMap.php b/includes/WikiMap.php
index 4f3c461699..8bb37b5c88 100644
--- a/includes/WikiMap.php
+++ b/includes/WikiMap.php
@@ -21,6 +21,7 @@
  */
 
 use MediaWiki\MediaWikiServices;
+use Wikimedia\Rdbms\DatabaseDomain;
 
 /**
  * Helper tools for dealing with other locally-hosted wikis.
@@ -239,4 +240,22 @@ class WikiMap {
 
 		return false;
 	}
+
+	/**
+	 * Get the wiki ID of a database domain
+	 *
+	 * This is like DatabaseDomain::getId() without encoding (for legacy reasons)
+	 *
+	 * @param string|DatabaseDomain $domain
+	 * @return string
+	 */
+	public static function getWikiIdFromDomain( $domain ) {
+		if ( !( $domain instanceof DatabaseDomain ) ) {
+			$domain = DatabaseDomain::newFromId( $domain );
+		}
+
+		return strlen( $domain->getTablePrefix() )
+			? "{$domain->getDatabase()}-{$domain->getTablePrefix()}"
+			: $domain->getDatabase();
+	}
 }