Sha256: 6f5427f9dde398592436f5401f02360f8f445beca3ad91c71b895178234d4140
Contents?: true
Size: 857 Bytes
Versions: 28
Compression:
Stored size: 857 Bytes
Contents
require 'truncate_html'
module Refinery
module HtmlTruncationHelper
# Like the Rails _truncate_ helper but doesn't break HTML tags, entities, and words.
# <script> tags pass through and are not counted in the total.
# the omission specified _does_ count toward the total length count.
# use :link => link_to('more', post_path), or something to that effect
def truncate(text, options = {})
return unless text.present?
return super unless options.delete(:preserve_html_tags) == true # ensure preserve_html_tags doesn't pass through
max_length = options[:length] || 30
omission = options[:omission] || "..."
return truncate_html(text,
:length => max_length,
:word_boundary => true,
:omission => omission)
end
end
end
Version data entries
28 entries across 28 versions & 1 rubygems