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| author | Matthew Wild <mwild1@gmail.com> | 2010-12-22 16:46:19 +0000 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2010-12-22 16:46:19 +0000 |
| commit | 7513fb3ead3b5a6d4c4d790b64d1801643cea20d (patch) | |
| tree | 17f3b509ebc4d9639cece0a53445c8168ca87936 | |
| parent | 45dee16625588cdc7dcf285dc51f209d6897c0cb (diff) | |
| download | prosody-7513fb3ead3b5a6d4c4d790b64d1801643cea20d.tar.gz prosody-7513fb3ead3b5a6d4c4d790b64d1801643cea20d.zip | |
util.filters: Add remove_filter_hook()
| -rw-r--r-- | util/filters.lua | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/util/filters.lua b/util/filters.lua index f304e71a..d143666b 100644 --- a/util/filters.lua +++ b/util/filters.lua @@ -76,4 +76,12 @@ function add_filter_hook(callback) t_insert(new_filter_hooks, callback); end +function remove_filter_hook(callback) + for i=1,#new_filter_hooks do + if new_filter_hooks[i] == callback then + t_remove(new_filter_hooks, i); + end + end +end + return _M; |