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EnvCollection::getKeys()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 1
Bugs 0 Features 1
Metric Value
cc 1
eloc 1
c 1
b 0
f 1
nc 1
nop 0
dl 0
loc 3
ccs 2
cts 2
cp 1
crap 1
rs 10
1
<?php
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declare(strict_types=1);
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namespace Enjoys\Dotenv;
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final class EnvCollection
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{
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    /**
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     * @var array<string, string|bool|int|float|null>
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     */
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    private array $collection = [];
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    public function add(string $key, string|bool|int|float|null $value): void
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    {
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        $this->collection[$key] = $value;
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    }
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    public function get(string $key, float|bool|int|string|null $default = null): float|bool|int|string|null
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    {
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        return $this->has($key) ? $this->collection[$key] : $default;
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    }
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    public function has(string $key): bool
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    {
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        return array_key_exists($key, $this->collection);
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    }
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    public function delete(string $key): void
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    {
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        unset($this->collection[$key]);
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    }
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    /**
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     * @return string[]
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     */
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    public function getKeys(): array
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    {
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        return array_keys($this->collection);
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    }
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    public function getCollection(): array
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    {
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        return $this->collection;
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    }
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}
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