(PECL xdiff >= 0.2.0)
xdiff_string_merge3 — Merge 3 strings into one
&$error] ) : mixed
Merges three strings into one and returns the result.
old_data is an original version of data
new_data2 are modified
versions of an original. An optional
error is used to pass any
rejected parts during merging process.
First string with data. It acts as "old" data.
Second string with data. It acts as modified version of
Third string with data. It acts as modified version of
If provided then rejected parts are stored inside this variable.
Returns the merged string,
FALSE if an internal error happened, or
if merged string is empty.