41 lines
804 B
PHP
41 lines
804 B
PHP
<?php
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namespace App\ViewFunctions;
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use DI\Container;
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use DI\NotFoundException;
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class Config extends ViewFunction
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{
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/** @var string The function name */
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protected $name = 'config';
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/** @var Container The application container */
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protected $container;
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/**
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* Create a new Config object.
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*/
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public function __construct(Container $container)
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{
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$this->container = $container;
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}
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/**
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* Retrieve an item from the view config.
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*
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* @param string $key
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* @param mixed $default
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*
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* @return mixed
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*/
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public function __invoke(string $key, $default = null)
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{
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try {
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return $this->container->get($key);
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} catch (NotFoundException $exception) {
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return $default;
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}
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}
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}
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