xdiff_string_merge3
(PECL xdiff >= 0.2.0)
xdiff_string_merge3 — Merge 3 strings into one
Description
xdiff_string_merge3 ( string $old_data , string $new_data1 , string $new_data2 [, string &$error ] ) : mixed
Merges three strings into one and returns the result. The old_data is an original version of data while new_data1 and new_data2 are modified versions of an original. An optional error is used to pass any rejected parts during merging process.
Parameters
-
old_data -
First string with data. It acts as "old" data.
-
new_data1 -
Second string with data. It acts as modified version of
old_data. -
new_data2 -
Third string with data. It acts as modified version of
old_data. -
error -
If provided then rejected parts are stored inside this variable.
Return Values
Returns the merged string, false if an internal error happened, or true if merged string is empty.
See Also
- xdiff_file_merge3() - Merge 3 files into one
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https://www.php.net/manual/en/function.xdiff-string-merge3.php