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-rw-r--r--Bugzilla/Hook.pm19
-rw-r--r--Bugzilla/Template.pm9
-rw-r--r--extensions/example/code/template-before_create.pl30
3 files changed, 56 insertions, 2 deletions
diff --git a/Bugzilla/Hook.pm b/Bugzilla/Hook.pm
index b922559b5..dc1cd6be1 100644
--- a/Bugzilla/Hook.pm
+++ b/Bugzilla/Hook.pm
@@ -786,6 +786,25 @@ to the user. (F<sanitycheck.cgi>'s C<Status>)
=back
+=head2 template-before_create
+
+This hook allows you to modify the configuration of L<Bugzilla::Template>
+objects before they are created. For example, you could add a new
+global template variable this way.
+
+Params:
+
+=over
+
+=item C<config>
+
+A hashref--the configuration that will be passed to L<Template/new>.
+See L<http://template-toolkit.org/docs/modules/Template.html#section_CONFIGURATION_SUMMARY>
+for information on how this configuration variable is structured (or just
+look at the code for C<create> in L<Bugzilla::Template>.)
+
+=back
+
=head2 template-before_process
This hook allows you to define additional variables that will be available to
diff --git a/Bugzilla/Template.pm b/Bugzilla/Template.pm
index 17429a2e2..b61d28bc7 100644
--- a/Bugzilla/Template.pm
+++ b/Bugzilla/Template.pm
@@ -36,6 +36,7 @@ use strict;
use Bugzilla::Bug;
use Bugzilla::Constants;
+use Bugzilla::Hook;
use Bugzilla::Install::Requirements;
use Bugzilla::Install::Util qw(install_string template_include_path
include_languages);
@@ -470,7 +471,7 @@ sub create {
# IMPORTANT - If you make any configuration changes here, make sure to
# make them in t/004.template.t and checksetup.pl.
- return $class->new({
+ my $config = {
# Colon-separated list of directories containing templates.
INCLUDE_PATH => [\&getTemplateIncludePath],
@@ -797,8 +798,12 @@ sub create {
return \@optional;
},
},
+ };
- }) || die("Template creation failed: " . $class->error());
+ Bugzilla::Hook::process('template-before_create', { config => $config });
+ my $template = $class->new($config)
+ || die("Template creation failed: " . $class->error());
+ return $template;
}
# Used as part of the two subroutines below.
diff --git a/extensions/example/code/template-before_create.pl b/extensions/example/code/template-before_create.pl
new file mode 100644
index 000000000..fa21f08cc
--- /dev/null
+++ b/extensions/example/code/template-before_create.pl
@@ -0,0 +1,30 @@
+# -*- Mode: perl; indent-tabs-mode: nil -*-
+#
+# The contents of this file are subject to the Mozilla Public
+# License Version 1.1 (the "License"); you may not use this file
+# except in compliance with the License. You may obtain a copy of
+# the License at http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS
+# IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+# implied. See the License for the specific language governing
+# rights and limitations under the License.
+#
+# The Original Code is the Bugzilla Example Plugin.
+#
+# The Initial Developer of the Original Code is ITA Software.
+# Portions created by the Initial Developer are Copyright (C) 2009
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+# Max Kanat-Alexander <mkanat@bugzilla.org>
+
+use strict;
+use warnings;
+use Bugzilla;
+
+my $config = Bugzilla->hook_args->{'config'};
+# This will be accessible as "example_global_variable" in every
+# template in Bugzilla. See Bugzilla/Template.pm's create() function
+# for more things that you can set.
+$config->{VARIABLES}->{example_global_variable} = sub { return 'value' };