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xdiff Functions
Manuál PHP
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CLXXVII. xdiff Functions

Úvod

xdiff extension creates and applies patches to both text and binary files.

Požadavky

To use xdiff, you will need libxdiff installed, available on the libxdiff homepage https://www.xmailserver.org/xdiff-lib.html.

Poznámka: You'll need at least libxdiff 0.7 for these functions to be aware of memory_limit.

Instalace

xdiff is currently available through PECL https://pecl.php.net/package/xdiff.

If PEAR is available on your *nix-like system you can use the pear installer to install the xdiff extension, by the following command: pear -v install xdiff.

You can always download the tar.gz package and install xdiff by hand:

Příklad 1. xdiff install by hand

gunzip xdiff-xxx.tgz
tar -xvf xdiff-xxx.tar
cd xdiff-xxx
phpize
./configure && make && make install

Předdefinované konstanty

Tyto konstanty jsou definovány tímto rozšířením a budou k dispozici pouze tehdy, bylo-li rozšíření zkompilováno společně s PHP nebo dynamicky zavedeno za běhu.

XDIFF_PATCH_NORMAL (integer)

XDIFF_PATCH_REVERSE (integer)

Obsah
xdiff_file_diff_binary -- Make binary diff of two files
xdiff_file_diff -- Make unified diff of two files
xdiff_file_merge3 -- Merge 3 files into one
xdiff_file_patch_binary -- Patch a file with a binary diff
xdiff_file_patch -- Patch a file with an unified diff
xdiff_string_diff_binary -- Make binary diff of two strings
xdiff_string_diff -- Make unified diff of two strings
xdiff_string_merge3 -- Merge 3 strings into one
xdiff_string_patch_binary -- Patch a string with a binary diff
xdiff_string_patch -- Patch a string with an unified diff
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xattr_supportedNahoru