From: Sven Schöling <s.schoeling@linet-services.de>
Date: Sun, 27 Feb 2011 14:05:49 +0000 (+0100)
Subject: delay_flash
X-Git-Tag: release-2.7.0beta2~5^2~9
X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=fa1257877ee5cb147b44a1b833287716f62c1925;p=kivitendo-erp.git

delay_flash
---

diff --git a/SL/Helper/Flash.pm b/SL/Helper/Flash.pm
index 1ed6562b2..07b22c081 100644
--- a/SL/Helper/Flash.pm
+++ b/SL/Helper/Flash.pm
@@ -5,7 +5,7 @@ use strict;
 require Exporter;
 our @ISA       = qw(Exporter);
 our @EXPORT    = qw(flash flash_later);
-our @EXPORT_OK = qw(render_flash);
+our @EXPORT_OK = qw(render_flash delay_flash);
 
 my %valid_categories = (
   map({$_ => 'info'} qw(information message)),
@@ -24,6 +24,11 @@ sub flash_later {
   $::auth->set_session_value({ key => "FLASH", value => _store_flash($::auth->get_session_value('FLASH'), @_), auto_restore => 1 });
 }
 
+sub delay_flash {
+  my $store = $::form->{FLASH} || { };
+  flash_later($_ => @{ $store->{$_} || [] }) for keys %$store;
+}
+
 sub render_flash {
   return $::form->parse_html_template('common/flash');
 }
@@ -36,7 +41,6 @@ sub _store_flash {
   my $store    = shift || { };
   my $category = _check_category(+shift);
 
-  $store                ||= { };
   $store->{ $category } ||= [ ];
   push @{ $store->{ $category } }, @_;
 
@@ -109,6 +113,13 @@ file.
 
 This function is not exported by default.
 
+=item C<delay_flash>
+
+Delays flash, as if all flash messages in this request would have been
+C<flash_later>
+
+Not exported by default.
+
 =back
 
 =head1 AUTHOR