xdiff_string_merge3

(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.