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Diffstat (limited to 'rt/docs/extending/clickable_links.pod')
| -rw-r--r-- | rt/docs/extending/clickable_links.pod | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/rt/docs/extending/clickable_links.pod b/rt/docs/extending/clickable_links.pod index 91e9eec..dd80ff1 100644 --- a/rt/docs/extending/clickable_links.pod +++ b/rt/docs/extending/clickable_links.pod @@ -89,11 +89,20 @@ add action types. Values are subroutine references which will get called when needed. They should return the modified string. Note that subroutine B<must escape> HTML. -=item handler +=item handle A subroutine reference; modify it only if you have to. This can be used to add pre- or post-processing around all actions. +=item cache + +An undefined variable that should be replaced with a subroutine +reference. This subroutine will be called twice, once with the arguments +fetch => content_ref and once with store => content_ref. In the fetch +case, if a cached copy is found, return the cached content, otherwise +return a false value. When passed store, you should populate your cache +with the content. The return value is ignored in this case. + =back =head2 Actions' arguments |