(PECL xdiff >= 0.2.0)
Merge 3 strings into one
mixed xdiff_string_merge3 ( string $old_data, string $new_data1, string $new_data2 [, string &$error ] )
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.
Returns:
Returns the merged string, FALSE
if an internal error happened, or TRUE
if merged string is empty.
See also:
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