X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FConfig-Any.git;a=blobdiff_plain;f=lib%2FConfig%2FAny%2FPerl.pm;h=daf27f6df48e4dfc9264ba3e11c3f8bce5ded4d9;hp=6c20cedeb0efa7effe7c34b38c6146704fd62820;hb=49ae658349471834b403cb322f11f97258fcd0ca;hpb=f0e3c2214342d0d8a8839009b8b9c7e6bfbc7ab2

diff --git a/lib/Config/Any/Perl.pm b/lib/Config/Any/Perl.pm
index 6c20ced..daf27f6 100644
--- a/lib/Config/Any/Perl.pm
+++ b/lib/Config/Any/Perl.pm
@@ -3,6 +3,10 @@ package Config::Any::Perl;
 use strict;
 use warnings;
 
+use base 'Config::Any::Base';
+
+my %cache;
+
 =head1 NAME
 
 Config::Any::Perl - Load Perl config files
@@ -42,20 +46,33 @@ Attempts to load C<$file> as a Perl file.
 sub load {
     my $class = shift;
     my $file  = shift;
-    return eval { require $file };
-}
+    my $content;
 
-=head1 AUTHOR
+    my $mtime = (stat($file))[9];
 
-=over 4 
+    if ( (not exists $cache{ $file }) || $cache{ $file }{ mtime } < $mtime ) {
+        my $exception;
+        {
+            local $@;
+            $content = do $file;
+            $exception = $@;
+        }
+        die $exception if $exception;
 
-=item * Brian Cassidy E<lt>bricas@cpan.orgE<gt>
+        $cache{ $file }{ mtime   } = $mtime;
+        $cache{ $file }{ content } = $content;
+    }
 
-=back
+    return $cache{ $file }{ content };
+}
+
+=head1 AUTHOR
+
+Brian Cassidy E<lt>bricas@cpan.orgE<gt>
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright 2006 by Brian Cassidy
+Copyright 2006-2009 by Brian Cassidy
 
 This library is free software; you can redistribute it and/or modify
 it under the same terms as Perl itself.