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<?php |
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/** |
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* Spiral Framework. |
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* |
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* @license MIT |
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* @author Anton Titov (Wolfy-J) |
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*/ |
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declare(strict_types=1); |
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namespace Spiral\Boot; |
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use Spiral\Files\FilesInterface; |
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/** |
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* File based memory storage. |
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*/ |
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final class Memory implements MemoryInterface |
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{ |
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// data file extension |
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private const EXTENSION = 'php'; |
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/** @var string */ |
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private $directory; |
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/** @var FilesInterface */ |
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private $files = null; |
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/** |
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* @param string $directory |
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* @param FilesInterface $files |
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*/ |
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public function __construct(string $directory, FilesInterface $files) |
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{ |
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$this->directory = rtrim($directory, '/'); |
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$this->files = $files; |
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} |
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/** |
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* {@inheritdoc} |
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* |
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* @param string $filename Cache filename. |
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*/ |
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public function loadData(string $section, string &$filename = null) |
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{ |
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$filename = $this->getFilename($section); |
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if (!file_exists($filename)) { |
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return null; |
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} |
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try { |
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return include($filename); |
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} catch (\Throwable $e) { |
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return null; |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function saveData(string $section, $data): void |
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{ |
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$this->files->write( |
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$this->getFilename($section), |
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'<?php return ' . var_export($data, true) . ';', |
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FilesInterface::RUNTIME, |
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true |
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); |
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} |
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/** |
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* Get extension to use for runtime data or configuration cache. |
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* |
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* @param string $name Runtime data file name (without extension). |
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* |
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* @return string |
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*/ |
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private function getFilename(string $name): string |
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{ |
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//Runtime cache |
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return sprintf( |
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'%s/%s.%s', |
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$this->directory, |
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strtolower(str_replace(['/', '\\'], '-', $name)), |
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self::EXTENSION |
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); |
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} |
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} |
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spiral /
framework
