From: Gavin Carr <gonzai@users.sourceforge.net>
Date: Thu, 4 Oct 2007 05:36:24 +0000 (+0000)
Subject: Add comment on -z Blosxom::Plugin::Foo placeholders.
X-Git-Tag: v2_1_0~38
X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fupstream%2Fblosxom.git;a=commitdiff_plain;h=4765205bf6e8c276bc0bbb277cba30dff8a5ee67

Add comment on -z Blosxom::Plugin::Foo placeholders.
---

diff --git a/blosxom.cgi b/blosxom.cgi
index 3bd3ae9..6852746 100755
--- a/blosxom.cgi
+++ b/blosxom.cgi
@@ -293,6 +293,8 @@ foreach my $plugin (@plugin_list) {
     my $on_off = $off eq '_' ? -1 : 1;
 
     # Allow perl module plugins
+    # The -z test is a hack to allow a zero-length placeholder file in a 
+    #   $plugin_path directory to indicate an @INC module should be loaded
     if ( $plugin =~ m/::/ && ( $plugin_list || -z $plugin_hash{$plugin} ) ) {
 
      # For Blosxom::Plugin::Foo style plugins, we need to use a string require