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<?php |
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/* |
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* This file is part of the overtrue/phplint. |
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* |
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* (c) overtrue <[email protected]> |
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* |
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* This source file is subject to the MIT license that is bundled |
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* with this source code in the file LICENSE. |
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*/ |
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namespace Overtrue\PHPLint; |
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/** |
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* Class Cache. |
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*/ |
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class Cache |
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{ |
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/** |
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* @var string |
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*/ |
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protected static $filename = '.phplint-cache'; |
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/** |
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* Fetch cache. |
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* |
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* @return mixed |
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*/ |
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public static function get() |
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{ |
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$content = file_get_contents(self::getFilename()); |
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return $content ? json_decode($content, true) : null; |
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} |
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/** |
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* Check cache exists. |
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* |
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* @return bool |
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*/ |
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public static function exists() |
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{ |
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return file_exists(self::getFilename()); |
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} |
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/** |
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* Alias if exists();. |
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* |
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* @return bool |
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*/ |
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public static function isCached() |
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{ |
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return self::exists(); |
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} |
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/** |
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* Set cache. |
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* |
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* @param mixed $contents |
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* |
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* @return int |
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*/ |
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public static function put($contents) |
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{ |
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return file_put_contents(self::getFilename(), json_encode($contents)); |
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} |
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/** |
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* Set cache filename. |
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* |
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* @param string $filename |
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*/ |
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public static function setFilename($filename) |
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{ |
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self::$filename = $filename; |
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self::makeFolderForFilename(); |
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} |
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/** |
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* Try to create the folder recursively where the cache file is stored. |
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* It depends on current value of static::getFilename(). |
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*/ |
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private static function makeFolderForFilename() |
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{ |
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$filename = self::getFilename(); |
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$dirname = dirname($filename); |
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if (!file_exists($dirname)) { |
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mkdir($dirname, 0777, true); |
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} |
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} |
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/** |
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* Return cache filename. |
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* |
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* @return string |
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*/ |
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public static function getFilename() |
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{ |
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return (getcwd() ?: './').'/'.self::$filename; |
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} |
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} |
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overtrue /
phplint
