xdiff_string_merge3
PHP function
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(PECL xdiff >= 0.2.0)
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_dataFirst string with data. It acts as "old" data.
new_data1Second string with data. It acts as modified version of
old_data.new_data2Third string with data. It acts as modified version of
old_data.errorIf 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.