xdiff_file_merge3(3) [php man page]

XDIFF_FILE_MERGE3(3)							 1						      XDIFF_FILE_MERGE3(3)

xdiff_file_merge3 - Merge 3 files into one

SYNOPSIS

       mixed xdiff_file_merge3 (string	$old_file, string  $new_file1, string  $new_file2, string  $dest)

DESCRIPTION

	Merges	three  files  into one and stores the result in a file $dest. The $old_file is an original version while $new_file1 and $new_file2
       are modified versions of an original.

PARAMETERS

	      o $old_file
		- Path to the first file. It acts as "old" file.

	      o $new_file1
		- Path to the second file. It acts as modified version of $old_file.

	      o $new_file2
		- Path to the third file. It acts as modified version of $old_file.

	      o $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(3) 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:
";
		  echo $errors;
	      }
	      ?>

SEE ALSO

       xdiff_string_merge3(3).

PHP Documentation Group 												      XDIFF_FILE_MERGE3(3)

Check Out this Related Man Page

XDIFF_FILE_BDIFF(3)							 1						       XDIFF_FILE_BDIFF(3)

xdiff_file_bdiff - Make binary diff of two files

SYNOPSIS

       bool xdiff_file_bdiff (string  $old_file, string  $new_file, string  $dest)

DESCRIPTION

	Makes  a  binary  diff	of two files and stores the result in a patch file. This function works with both text and binary files. Resulting
       patch file can be later applied using xdiff_file_bpatch(3)/xdiff_string_bpatch(3).

PARAMETERS

	      o $old_file
		- Path to the first file. This file acts as "old" file.

	      o $new_file
		- Path to the second file. This file acts as "new" file.

	      o $dest
		- Path of the resulting patch file. Resulting file contains differences between "old" and "new" files. It is in binary format  and
		is human-unreadable.

RETURN VALUES

	Returns TRUE on success or FALSE on failure.

EXAMPLES

       Example #1

	      xdiff_file_bdiff(3) example

	       The following code makes binary diff of two archives.

	      <?php
	      $old_version = 'my_script_1.0.tgz';
	      $new_version = 'my_script_1.1.tgz';

	      xdiff_file_bdiff($old_version, $new_version, 'my_script.bdiff');
	      ?>

NOTES

       Note

	       Both files will be loaded into memory so ensure that your memory_limit is set high enough.

SEE ALSO

       xdiff_file_bpatch(3).

PHP Documentation Group 												       XDIFF_FILE_BDIFF(3)

Linux and UNIX Man Pages

xdiff_file_merge3(3) [php man page]

Check Out this Related Man Page