Completed
Push — master ( f6a7a5...ffb2f2 )
by Oscar
02:31
created

FunctionsScanner   A

Complexity

Total Complexity 30

Size/Duplication

Total Lines 127
Duplicated Lines 17.32 %

Coupling/Cohesion

Components 0
Dependencies 2

Importance

Changes 6
Bugs 0 Features 0
Metric Value
wmc 30
c 6
b 0
f 0
lcom 0
cbo 2
dl 22
loc 127
rs 10

2 Methods

Rating   Name   Duplication   Size   Complexity  
getFunctions() 0 1 ?
D saveGettextFunctions() 22 110 30

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 Gettext\Utils;
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use Exception;
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use Gettext\Translations;
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abstract class FunctionsScanner
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{
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    /**
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     * Scan and returns the functions and the arguments.
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     *
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     * @return array
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     */
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    abstract public function getFunctions();
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    /**
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     * Search for specific functions and create translations.
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     *
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     * @param array        $functions    The gettext functions to search
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     * @param Translations $translations The translations instance where save the values
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     * @param string       $file         The filename used to the reference
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     */
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    public function saveGettextFunctions(array $functions, Translations $translations, $file = '')
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    {
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        foreach ($this->getFunctions() as $function) {
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            list($name, $line, $args) = $function;
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            if (!isset($functions[$name])) {
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                continue;
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            }
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            $translation = null;
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            switch ($functions[$name]) {
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                case '__':
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                    if (!isset($args[0])) {
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                        continue 2;
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                    }
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                    $original = $args[0];
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                    if ($original !== '') {
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                        $translation = $translations->insert('', $original);
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                    }
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                    break;
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                case 'n__':
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                    if (!isset($args[1])) {
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                        continue 2;
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                    }
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                    list($original, $plural) = $args;
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                    if ($original !== '') {
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                        $translation = $translations->insert('', $original, $plural);
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                    }
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                    break;
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                case 'p__':
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                    if (!isset($args[1])) {
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                        continue 2;
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                    }
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                    list($context, $original) = $args;
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                    if ($original !== '') {
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                        $translation = $translations->insert($context, $original);
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                    }
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                    break;
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                case 'd__':
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                    if (!isset($args[1])) {
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                        continue 2;
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                    }
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                    list($domain, $original) = $args;
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                    if ($original !== '' && $domain === $translations->getDomain()) {
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                        $translation = $translations->insert('', $original);
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                    }
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                    break;
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84 View Code Duplication
                case 'dp__':
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.

Loading history...
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                    if (!isset($args[2])) {
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                        continue 2;
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                    }
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                    list($domain, $context, $original) = $args;
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                    if ($original !== '' && $domain === $translations->getDomain()) {
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                        $translation = $translations->insert($context, $original);
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                    }
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                    break;
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                case 'np__':
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                    if (!isset($args[2])) {
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                        continue 2;
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                    }
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                    list($context, $original, $plural) = $args;
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                    if ($original !== '') {
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                        $translation = $translations->insert($context, $original, $plural);
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                    }
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                    break;
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108 View Code Duplication
                case 'dnp__':
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.

Loading history...
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                    if (!isset($args[4])) {
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                        continue 2;
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                    }
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                    list($domain, $context, $original, $plural) = $args;
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                    if ($original !== '' && $domain === $translations->getDomain()) {
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                        $translation = $translations->insert($context, $original, $plural);
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                    }
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                    break;
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                default:
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                    throw new Exception('Not valid functions');
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            }
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            if (isset($translation)) {
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                $translation->addReference($file, $line);
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                if (isset($function[3])) {
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                    foreach ($function[3] as $extractedComment) {
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                        $translation->addExtractedComment($extractedComment);
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                    }
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                }
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            }
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        }
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    }
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}
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