Sha256: b41a017b5b9ab954ffde18818d21e8ac1c36e48f3728214ac0d668eaa8fb8e78
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Size: 912 Bytes
Versions: 31
Compression:
Stored size: 912 Bytes
Contents
require 'truncate_html'
module Refinery
module Helpers
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
end
Version data entries
31 entries across 31 versions & 1 rubygems