fix issue hgmnz#65

ElvinEfendi · May 31, 2015 · 1cae722 · 1cae722
1 parent a09ddcd
commit 1cae722
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/lib/app/helpers/truncate_html_helper.rb b/lib/app/helpers/truncate_html_helper.rb
@@ -6,4 +6,14 @@ def truncate_html(html, options={})
     TruncateHtml::HtmlTruncator.new(html_string, options).truncate.html_safe
   end
 
+  def slice_html(html, options={})
+    return ['', ''] if html.nil?
+    html_string = TruncateHtml::HtmlString.new(html)
+    truncator = TruncateHtml::HtmlTruncator.new(html_string, options)
+    first_part = truncator.truncate.html_safe
+    second_part = html_string.html_tokens.
+      slice(truncator.truncated_html.length-1, html_string.length).join.html_safe
+    [first_part, second_part]
+  end
+
 end
diff --git a/lib/truncate_html/html_truncator.rb b/lib/truncate_html/html_truncator.rb
@@ -25,6 +25,10 @@ def truncate
       build_output
     end
 
+    def truncated_html
+      @truncated_html
+    end
+
     private
 
     def word_boundary