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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2011-02-21 09:53:29 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2011-02-21 09:53:29 +0000 |
| commit | 17591a3ea58a6da8d619bdd9dd0ece4b73a07402 (patch) | |
| tree | 1ca2cd6fc86457ea58caf4e1adca21679bd4fafc /app/helpers/application_helper.rb | |
| parent | 11c72f2823f19172a480a6636fc32495de8e018a (diff) | |
| download | redmine-17591a3ea58a6da8d619bdd9dd0ece4b73a07402.tar.gz redmine-17591a3ea58a6da8d619bdd9dd0ece4b73a07402.zip | |
Warning on leaving a page with unsaved content in textarea (#2910).
The warning can be turned off in the user's preference.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4900 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'app/helpers/application_helper.rb')
| -rw-r--r-- | app/helpers/application_helper.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index c6d88487f..be0ebaec1 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -894,6 +894,15 @@ module ApplicationHelper '' end end + + # Returns the javascript tags that are included in the html layout head + def javascript_heads + tags = javascript_include_tag(:defaults) + unless User.current.pref.warn_on_leaving_unsaved == '0' + tags << "\n" + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });") + end + tags + end def favicon "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />" |