johnatas-x/phpcpd

Copy/Paste Detector (CPD) for PHP code.

6.0.4 2024-07-27 12:12 UTC

Requires

• php: >=8.1
• ext-dom: *
• ext-mbstring: *
• phpunit/php-file-iterator: ^4.0
• phpunit/php-timer: ^6.0
• sebastian/cli-parser: ^2.0
• sebastian/version: ^4.0

BSD-3-Clause

• Sebastian Bergmann
• Johnatas

README

This project is a fixed drop-in replacement for sebastianbergmann/phpcpd

PHP Copy/Paste Detector (PHPCPD)

phpcpd is a Copy/Paste Detector (CPD) for PHP code.

Installation

This tool is distributed as a PHP Archive (PHAR):

$ wget https://phar.phpunit.de/phpcpd.phar

$ php phpcpd.phar --version

Using Phive is the recommended way for managing the tool dependencies of your project:

$ phive install phpcpd

$ ./tools/phpcpd --version

It is not recommended to use Composer to download and install this tool.

Usage Example

$ php phpcpd.phar --fuzzy wordpress-5.5
phpcpd 6.0.0 by Sebastian Bergmann.

Found 121 clones with 8137 duplicated lines in 69 files:

  - /home/sb/wordpress-5.5/wp-includes/sodium_compat/src/Core/Curve25519/H.php:19-1466 (1447 lines)
    /home/sb/wordpress-5.5/wp-includes/sodium_compat/src/Core32/Curve25519/H.php:19-1466
.
.
.
  - /home/sb/wordpress-5.5/wp-includes/sodium_compat/src/Core32/Curve25519.php:879-889 (10 lines)
    /home/sb/wordpress-5.5/wp-includes/sodium_compat/src/Core32/Curve25519.php:1072-1082

1.82% duplicated lines out of 446676 total lines of code.
Average size of duplication is 67 lines, largest clone has 1447 of lines

Time: 00:02.980, Memory: 318.00 MB