API FindAndReplaceTagsCB
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FindAndReplaceTagsCB
Definition:
FindAndReplaceTagsCB(string text, function cb) -> string ret1
Description:
Pass each occurances of with < and > enclosed substrings in text to cb and replace them with the return value
Arguments:
test string to replace tags in
cb called with the content of each tag as argument
Returns:
ret1: converted text
Example:
<source lang="lua">
local function find_cb(t)
if t == "br" then
return "\n"
end
end
FindAndReplaceTags("hi this is a
linebreak", find_cb)
-> "hi this is a
linebreak"</source>
