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<?php |
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/** |
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* This file is part of the PPI Framework. |
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* |
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* @copyright Copyright (c) 2012 Paul Dragoonis <[email protected]> |
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* @license http://opensource.org/licenses/mit-license.php MIT |
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* |
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* @link http://www.ppi.io |
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*/ |
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namespace PPI\Framework\Config\Loader; |
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use Symfony\Component\Config\Loader\FileLoader; |
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/** |
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* IniFileLoader loads parameters from INI files. |
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* |
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* @author Vítor Brandão <[email protected]> |
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*/ |
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class IniFileLoader extends FileLoader |
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{ |
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/** |
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* Loads a resource. |
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* |
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* @param mixed $file The resource |
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* @param string $type The resource type |
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* |
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* @throws InvalidArgumentException When ini file is not valid |
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*/ |
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public function load($file, $type = null) |
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{ |
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$path = $this->locator->locate($file); |
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$config = array(); |
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$result = parse_ini_file($path, true); |
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if (false === $result || array() === $result) { |
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throw new InvalidArgumentException(sprintf('The "%s" file is not valid.', $file)); |
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} |
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if (isset($result['parameters']) && is_array($result['parameters'])) { |
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$config['parameters'] = array(); |
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foreach ($result['parameters'] as $key => $value) { |
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$config['parameters'][$key] = $value; |
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} |
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} |
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} |
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/** |
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* Returns true if this class supports the given resource. |
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* |
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* @param mixed $resource A resource |
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* @param string $type The resource type |
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* |
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* @return bool true if this class supports the given resource, false otherwise |
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*/ |
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public function supports($resource, $type = null) |
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{ |
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return is_string($resource) && 'ini' === pathinfo($resource, PATHINFO_EXTENSION); |
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} |
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} |
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ppi /
framework
