NAME¶

phpcpd - PHPCPD command line interface

SYNOPSIS¶

phpcpd [options] <directory>

DESCRIPTION¶

Copy and paste detector (CPD) for PHP code. This tool provides details about duplicated lines inside a PHP project.

Options for selecting files:

--suffix <suffix> Include files with names ending in <suffix> in the analysis

(default: .php; can be given multiple times)

--exclude <path>

Exclude files with <path> in their path from the analysis (can be given multiple times)

Options for analysing files:

--fuzzy

Fuzz variable names

--min-lines <N>

Minimum number of identical lines (default: 5)

--min-tokens <N>

Minimum number of identical tokens (default: 70)

--algorithm <name>

Select which algorithm to use ('rabin-karp' (default) or 'suffixtree')

--edit-distance <N> Distance in number of edits between two clones (only for suffixtree; default: 5)

--head-equality <N> Minimum equality at start of clone (only for suffixtree; default 10)

Options for report generation:

--log-pmd <file>

Write log in PMD-CPD XML format to <file>