XDIFF_STRING_MERGE3(3) 1 XDIFF_STRING_MERGE3(3)
xdiff_string_merge3 - Merge 3 strings into one
SYNOPSIS
mixed xdiff_string_merge3 (string $old_data, string $new_data1, string $new_data2, [string &$error])
DESCRIPTION
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
o $old_data
- First string with data. It acts as "old" data.
o $new_data1
- Second string with data. It acts as modified version of $old_data.
o $new_data2
- Third string with data. It acts as modified version of $old_data.
o $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(3).
PHP Documentation Group XDIFF_STRING_MERGE3(3)
