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| author | Yorick Peterse <yorickpeterse@gmail.com> | 2016-05-30 15:56:05 +0200 |
|---|---|---|
| committer | Yorick Peterse <yorickpeterse@gmail.com> | 2016-06-02 12:30:18 +0200 |
| commit | 8a6c3f27e9dfea2c151657045e17fe66ad81b5e5 (patch) | |
| tree | 4a917182dfc0c800a1aa7ef391f7a76338c1abde /lib/banzai | |
| parent | 2fbfb85492401b2a8ac81f22b319b304afecf6c3 (diff) | |
| download | gitlab-ce-8a6c3f27e9dfea2c151657045e17fe66ad81b5e5.tar.gz | |
Added ReferenceFilter#nodes
This method returns an Array of the HTML nodes as yielded by
ReferenceFilter#each_node. The method's return value is memoized to
allow multiple calls without having to re-query the input document.
Diffstat (limited to 'lib/banzai')
| -rw-r--r-- | lib/banzai/filter/reference_filter.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/banzai/filter/reference_filter.rb b/lib/banzai/filter/reference_filter.rb index 5eace574ab4..2d6f34c9cd8 100644 --- a/lib/banzai/filter/reference_filter.rb +++ b/lib/banzai/filter/reference_filter.rb @@ -80,6 +80,11 @@ module Banzai end end + # Returns an Array containing all HTML nodes. + def nodes + @nodes ||= each_node.to_a + end + # Yields the link's URL and text whenever the node is a valid <a> tag. def yield_valid_link(node) link = CGI.unescape(node.attr('href').to_s) |