Container::__construct()   A
last analyzed

Complexity

Conditions 3
Paths 2

Size

Total Lines 14

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 14
rs 9.7998
c 0
b 0
f 0
cc 3
nc 2
nop 1
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<?php
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namespace Schnittstabil\Dartisan;
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use Schnittstabil\Dartisan\ServiceProviders\AuxiliariesServiceProvider;
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use Schnittstabil\Dartisan\ServiceProviders\CliServiceProvider;
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use Schnittstabil\Dartisan\ServiceProviders\ConfigServiceProvider;
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use Schnittstabil\Dartisan\ServiceProviders\CommandsServiceProvider;
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use Schnittstabil\Dartisan\ServiceProviders\DatabaseServiceProvider;
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/**
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 * @SuppressWarnings(PHPMD.Superglobals)
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 */
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class Container
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{
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    protected $factories = [];
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    protected $values = [];
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    public function __construct(array $argv = null)
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    {
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        $this->set('argv', $argv === null ? $GLOBALS['argv'] : $argv);
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        foreach ([
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            new AuxiliariesServiceProvider(),
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            new CliServiceProvider(),
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            new ConfigServiceProvider(),
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            new CommandsServiceProvider(),
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            new DatabaseServiceProvider(),
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        ] as $serviceProvider) {
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            $serviceProvider($this);
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        }
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    }
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    public function set($key, $value)
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    {
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        if (is_callable($value)) {
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            $this->factories[$key] = $value;
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            unset($this->values[$key]);
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            return;
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        }
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        unset($this->factories[$key]);
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        $this->values[$key] = $value;
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    }
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    public function get($key)
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    {
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        if (!array_key_exists($key, $this->values)) {
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            $this->values[$key] = $this->factories[$key]($this);
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        }
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        return $this->values[$key];
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    }
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    public function getNamespace($namespace)
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    {
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        $prefix = $namespace.'-';
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        $prefixLen = strlen($prefix);
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        $values = [];
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        $keys = array_filter($this->keys(), function ($key) use ($prefix, $prefixLen) {
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            return substr($key, 0, $prefixLen) === $prefix;
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        });
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        foreach ($keys as $key) {
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            $values[substr($key, $prefixLen)] = $this->get($key);
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        }
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        return $values;
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    }
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    public function keys()
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    {
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        return array_unique(array_merge(array_keys($this->factories), array_keys($this->values)));
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    }
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}
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