X-Git-Url: http://www.average.org/gitweb/?p=mkgallery.git;a=blobdiff_plain;f=include%2Ffooter.pl;h=1c246e3cab194661c34f9076fa084db46970ff06;hp=7fa6b8c67b01da8688ac8d171a90293c47dfe4c8;hb=94784b38b15864616598a9d9e24e3945fe8dd4b1;hpb=46c35837ebf71a013ec383f71e3f8f5424823334

diff --git a/include/footer.pl b/include/footer.pl
index 7fa6b8c..1c246e3 100644
--- a/include/footer.pl
+++ b/include/footer.pl
@@ -1 +1,10 @@
-"<div class=\"genby\">generated by $_{-version}</div>";
+# this gets `eval`-ed and must return a string to be included in the
+# index html page at the bottom.
+
+# The following variables are documented:
+# $_{-version}		SVN release of the running script
+# $_{-depth}		subdir depth relative to the "top" with .gallery2
+# $_{-title}		title of the current subdir (.title contents)
+# $_{-breadcrumbs}	not implemented at the moment
+
+"<div class=\"genby\">generated by $_{-version}</div>"