Passed
Push — master ( 03087a...f49b8e )
by Gabriel
01:58
created

InflectionSingularizeTrait   A

Complexity

Total Complexity 7

Size/Duplication

Total Lines 146
Duplicated Lines 3.42 %

Coupling/Cohesion

Components 1
Dependencies 0

Test Coverage

Coverage 0%

Importance

Changes 0
Metric Value
dl 5
loc 146
ccs 0
cts 12
cp 0
rs 10
c 0
b 0
f 0
wmc 7
lcom 1
cbo 0

1 Method

Rating   Name   Duplication   Size   Complexity  
C doSingularize() 5 23 7

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

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<?php
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namespace Nip\Inflector\Traits;
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/**
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 * Trait InflectionSingularizeTrait
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 * @package Nip\Inflector\Traits
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 *
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 * @method singularize($string)
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 */
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trait InflectionSingularizeTrait
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{
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    protected $singular = [
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        'rules' => [
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            '/(s)tatuses$/i' => '\1\2tatus',
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            '/^(.*)(menu)s$/i' => '\1\2',
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            '/(quiz)zes$/i' => '\\1',
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            '/(matr)ices$/i' => '\1ix',
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            '/(vert|ind)ices$/i' => '\1ex',
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            '/^(ox)en/i' => '\1',
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            '/(alias)(es)*$/i' => '\1',
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            '/(alumn|bacill|cact|foc|fung|nucle|radi|stimul|syllab|termin|viri?)i$/i' => '\1us',
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            '/([ftw]ax)es/i' => '\1',
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            '/(cris|ax|test)es$/i' => '\1is',
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            '/(shoe)s$/i' => '\1',
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            '/(o)es$/i' => '\1',
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            '/ouses$/' => 'ouse',
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            '/([^a])uses$/' => '\1us',
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            '/([m|l])ice$/i' => '\1ouse',
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            '/(x|ch|ss|sh)es$/i' => '\1',
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            '/(m)ovies$/i' => '\1\2ovie',
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            '/(s)eries$/i' => '\1\2eries',
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            '/([^aeiouy]|qu)ies$/i' => '\1y',
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            '/(tive)s$/i' => '\1',
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            '/(hive)s$/i' => '\1',
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            '/(drive)s$/i' => '\1',
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            '/([le])ves$/i' => '\1f',
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            '/([^rfoa])ves$/i' => '\1fe',
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            '/(^analy)ses$/i' => '\1sis',
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            '/(analy|diagno|^ba|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i' => '\1\2sis',
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            '/([ti])a$/i' => '\1um',
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            '/(p)eople$/i' => '\1\2erson',
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            '/(m)en$/i' => '\1an',
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            '/(c)hildren$/i' => '\1\2hild',
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            '/(n)ews$/i' => '\1\2ews',
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            '/eaus$/' => 'eau',
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            '/^(.*us)$/' => '\\1',
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            '/s$/i' => ''
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        ],
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        'uncountable' => [
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            '.*[nrlm]ese',
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            '.*data',
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            '.*deer',
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            '.*fish',
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            '.*measles',
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            '.*ois',
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            '.*pox',
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            '.*sheep',
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            'people',
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            'feedback',
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            'stadia',
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            '.*?media',
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            'chassis',
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            'clippers',
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            'debris',
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            'diabetes',
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            'equipment',
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            'gallows',
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            'graffiti',
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            'headquarters',
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            'information',
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            'innings',
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            'news',
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            'nexus',
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            'pokemon',
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            'proceedings',
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            'research',
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            'sea[- ]bass',
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            'series',
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            'species',
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            'weather'
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        ],
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        'irregular' => [
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            'atlas' => 'atlases',
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            'beef' => 'beefs',
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            'brief' => 'briefs',
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            'brother' => 'brothers',
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            'cafe' => 'cafes',
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            'child' => 'children',
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            'cookie' => 'cookies',
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            'corpus' => 'corpuses',
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            'cow' => 'cows',
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            'criterion' => 'criteria',
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            'ganglion' => 'ganglions',
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            'genie' => 'genies',
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            'genus' => 'genera',
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            'graffito' => 'graffiti',
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            'hoof' => 'hoofs',
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            'loaf' => 'loaves',
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            'man' => 'men',
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            'money' => 'monies',
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            'mongoose' => 'mongooses',
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            'move' => 'moves',
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            'mythos' => 'mythoi',
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            'niche' => 'niches',
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            'numen' => 'numina',
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            'occiput' => 'occiputs',
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            'octopus' => 'octopuses',
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            'opus' => 'opuses',
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            'ox' => 'oxen',
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            'penis' => 'penises',
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            'person' => 'people',
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            'sex' => 'sexes',
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            'soliloquy' => 'soliloquies',
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            'testis' => 'testes',
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            'trilby' => 'trilbys',
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            'turf' => 'turfs',
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            'potato' => 'potatoes',
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            'hero' => 'heroes',
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            'tooth' => 'teeth',
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            'goose' => 'geese',
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            'foot' => 'feet',
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            'foe' => 'foes',
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            'sieve' => 'sieves'
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        ]
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    ];
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    /**
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     * @param $word
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     * @return mixed
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     */
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    protected function doSingularize($word)
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    {
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        $lowercased_word = strtolower($word);
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        foreach ($this->singular['uncountable'] as $_uncountable) {
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            if (substr($lowercased_word, (-1 * strlen($_uncountable))) == $_uncountable) {
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                return $word;
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            }
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        }
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142 View Code Duplication
        foreach ($this->singular['irregular'] as $_plural => $_singular) {
0 ignored issues
show
Duplication introduced by
This code seems to be duplicated across your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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            if (preg_match('/(' . $_singular . ')$/i', $word, $arr)) {
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                return preg_replace('/(' . $_singular . ')$/i', substr($arr[0], 0, 1) . substr($_plural, 1), $word);
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            }
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        }
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        foreach ($this->singular['rules'] as $rule => $replacement) {
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            if (preg_match($rule, $word)) {
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                return preg_replace($rule, $replacement, $word);
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            }
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        }
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        return $word;
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    }
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}
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