Bug 5917 : Adding new globals to be escaped by the converter

installer/html-template-to-template-toolkit.pl

@@ -28,7 +28,8 @@ my $tmpl_in_dir      = 'koha-tmpl';
 my $tmpl_out_dir     = 'koha-tt';
 
 # template toolkit variables NOT to scope, in other words, variables that need to remain global (case sensitive)
-my @globals = ("themelang");
+my @globals = ("themelang","JacketImages","OPACAmazonCoverImages","GoogleJackets","BakerTaylorEnabled",
+"SyndeticsEnabled");
 
 # Arguments:
 my $KOHA_ROOT;