xdiff_file_merge3
Merge 3 files into one
Description
mixed xdiff_file_merge3(
string $old_file,
string $new_file1,
string $new_file2,
string $dest
)
Parameters
-
old_file
-
Path to the first file. It acts as "old" file.
-
new_file1
-
Path to the second file. It acts as modified version of old_file.
-
new_file2
-
Path to the third file. It acts as modified version of old_file.
-
dest
-
Path of the resulting file, containing merged changed from both new_file1 and
new_file2.
Return Values
Returns true if merge was successful, string with rejected chunks if
it was not or false if an internal error happened.
Examples
Example #1 xdiff_file_merge3 example
The following code merges three files into one.
<?php
$old_version = 'original_script.php';
$fix1 = 'script_with_fix1.php';
$fix2 = 'script_with_fix2.php';
$errors = xdiff_file_merge3($old_version, $fix1, $fix2, 'fixed_script.php');
if (is_string($errors)) {
echo "Rejects:\n";
echo $errors;
}
?>