(PECL xdiff >= 1.5.0)
xdiff_file_bpatch — Patch a file with a binary diff
xdiff_file_bpatch ( string $file , string $patch , string $dest ) : bool
Patches a file
with a binary patch
and stores the result in a file dest
. This function accepts patches created both via xdiff_file_bdiff() and xdiff_file_rabdiff() functions or their string counterparts.
file
The original file.
patch
The binary patch file.
dest
Path of the resulting file.
Returns true
on success or false
on failure.
Example #1 xdiff_file_bpatch() example
The following code applies binary diff to a file.
<?php $old_version = 'archive-1.0.tgz'; $patch = 'archive.bpatch'; $result = xdiff_file_bpatch($old_version, $patch, 'archive-1.1.tgz'); if ($result) { echo "File patched"; } else { echo "File couldn't be patched"; } ?>
Note:
Both files (
file
andpatch
) will be loaded into memory so ensure that your memory_limit is set high enough.
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https://www.php.net/manual/en/function.xdiff-file-bpatch.php