ClassLoader::addClass()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 3
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 1
eloc 2
c 1
b 0
f 1
nc 1
nop 1
dl 0
loc 4
ccs 3
cts 3
cp 1
crap 1
rs 10
1
<?php
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namespace kalanis\kw_langs\Loaders;
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use kalanis\kw_langs\Interfaces\ILang;
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use kalanis\kw_langs\Interfaces\ILoader;
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/**
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 * Class ClassLoader
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 * @package kalanis\kw_langs\Loaders
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 * Load lang data from class
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 */
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class ClassLoader implements ILoader
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{
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    /** @var array<string, ILang> */
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    protected array $langs = [];
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    public function addClass(ILang $lang): self
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    {
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        $this->langs[get_class($lang)] = $lang;
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        return $this;
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    }
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    public function load(string $module, string $lang): ?array
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    {
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        foreach ($this->langs as $langClassName => $langClass) {
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            if ($langClassName == $module) {
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                $langs = $langClass->setLang($lang)->getTranslations();
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                if (!empty($langs)) {
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                    return $langs;
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                }
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            }
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        }
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        return null;
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    }
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}
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