diff options
Diffstat (limited to 'app/helpers')
| -rw-r--r-- | app/helpers/application_helper.rb | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb index f655209ef..c2a279c4a 100644 --- a/app/helpers/application_helper.rb +++ b/app/helpers/application_helper.rb @@ -5,7 +5,7 @@ # Copyright (c) 2007 UK Citizens Online Democracy. All rights reserved. # Email: francis@mysociety.org; WWW: http://www.mysociety.org/ # -# $Id: application_helper.rb,v 1.19 2008-04-03 15:29:51 francis Exp $ +# $Id: application_helper.rb,v 1.20 2008-04-24 23:52:59 francis Exp $ module ApplicationHelper # URL generating functions are needed by all controllers (for redirects), @@ -44,9 +44,22 @@ module ApplicationHelper end # Highlight words, also escapes HTML (other than spans that we add) - def highlight_words(t, words) + def highlight_words(t, words, html = true) t = h(t) - t = highlight(t, words, '<span class="highlight">\1</span>') + if html + t = highlight(t, words, '<span class="highlight">\1</span>') + else + t = highlight(t, words, '*\1*') + end + return t + end + def highlight_and_excerpt(t, words, excount, html = true) + newt = excerpt(t, words[0], excount) + if not newt + newt = excerpt(t, '', excount) + end + t = newt + t = highlight_words(t, words, html) return t end end |