The PhpCpd task will sniff your code for duplicated lines.
Composer
composer require --dev sebastian/phpcpd
Config
The task lives under the phpcpd
namespace and has following configurable parameters:
# grumphp.yml
parameters:
tasks:
phpcpd:
directory: '.'
exclude: ['vendor']
names_exclude: []
regexps_exclude: []
fuzzy: false
min_lines: 5
min_tokens: 70
triggered_by: ['php']
directory
Default: .
With this parameter you can define which directory you want to run phpcpd
in (must be relative to cwd).
exclude
Default: [vendor]
With this parameter you will be able to exclude one or multiple directories from code analysis (must be relative to directory
).
names_exclude
Default: []
With this parameter you will be able to exclude one or multiple files from code analysis. The values of this option refer to the file names, not to the paths.
You can use a regexp, a glob, or a string.
regexps_exclude
Default: []
With this parameter you will be able to exclude one or multiple files from code analysis.
You can use patterns (delimited with / sign) or simple strings.
fuzzy
Default: false
With this parameter you will be able to fuzz variable names.
min_lines
Default: 5
With this parameter you will be able to set minimum number of identical lines.
min_tokens
Default: 70
With this parameter you will be able to set minimum number of identical tokens.
triggered_by
Default: [php]
This is a list of extensions to be sniffed.