diff options
Diffstat (limited to 'lib/Cache.php')
| -rw-r--r-- | lib/Cache.php | 134 |
1 files changed, 68 insertions, 66 deletions
diff --git a/lib/Cache.php b/lib/Cache.php index 572b96dc..b04f53ee 100644 --- a/lib/Cache.php +++ b/lib/Cache.php @@ -1,91 +1,93 @@ <?php require_once(__DIR__ . '/CacheInterface.php'); -class Cache{ +class Cache { - static protected $dirCache; + static protected $dirCache; - public function __construct(){ - throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.'); - } + public function __construct(){ + throw new \LogicException('Please use ' . __CLASS__ . '::create for new object.'); + } - static public function create($nameCache){ - if( !static::isValidNameCache($nameCache) ){ - throw new \InvalidArgumentException('Name cache must be at least one uppercase follow or not by alphanumeric or dash characters.'); - } + static public function create($nameCache){ + if(!static::isValidNameCache($nameCache)){ + throw new \InvalidArgumentException('Name cache must be at least' + . ' one uppercase follow or not by alphanumeric or dash characters.'); + } - $pathCache = self::getDir() . $nameCache . '.php'; + $pathCache = self::getDir() . $nameCache . '.php'; - if( !file_exists($pathCache) ){ - throw new \Exception('The cache you looking for does not exist.'); - } + if(!file_exists($pathCache)){ + throw new \Exception('The cache you looking for does not exist.'); + } - require_once $pathCache; + require_once $pathCache; - return new $nameCache(); - } + return new $nameCache(); + } - static public function setDir($dirCache){ - if( !is_string($dirCache) ){ - throw new \InvalidArgumentException('Dir cache must be a string.'); - } + static public function setDir($dirCache){ + if(!is_string($dirCache)){ + throw new \InvalidArgumentException('Dir cache must be a string.'); + } - if( !file_exists($dirCache) ){ - throw new \Exception('Dir cache does not exist.'); - } + if(!file_exists($dirCache)){ + throw new \Exception('Dir cache does not exist.'); + } - self::$dirCache = $dirCache; - } + self::$dirCache = $dirCache; + } - static public function getDir(){ - $dirCache = self::$dirCache; + static public function getDir(){ + $dirCache = self::$dirCache; - if( is_null($dirCache) ){ - throw new \LogicException(__CLASS__ . ' class need to know cache path !'); - } + if(is_null($dirCache)){ + throw new \LogicException(__CLASS__ . ' class need to know cache path !'); + } + + return $dirCache; + } - return $dirCache; - } + static public function isValidNameCache($nameCache){ + return preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameCache); + } - static public function isValidNameCache($nameCache){ - return preg_match('@^[A-Z][a-zA-Z0-9-]*$@', $nameCache); - } + static public function utf8_encode_deep(&$input){ + if (is_string($input)){ + $input = utf8_encode($input); + } elseif(is_array($input)){ + foreach($input as &$value){ + Cache::utf8_encode_deep($value); + } - static public function utf8_encode_deep(&$input) { - if (is_string($input)) { - $input = utf8_encode($input); - } else if (is_array($input)) { - foreach ($input as &$value) { - Cache::utf8_encode_deep($value); - } + unset($value); + } elseif(is_object($input)){ + $vars = array_keys(get_object_vars($input)); - unset($value); - } else if (is_object($input)) { - $vars = array_keys(get_object_vars($input)); + foreach($vars as $var){ + Cache::utf8_encode_deep($input->$var); + } + } + } - foreach ($vars as $var) { - Cache::utf8_encode_deep($input->$var); - } - } - } - - static public function purge() { - $cacheTimeLimit = time() - 60*60*24 ; + static public function purge(){ + $cacheTimeLimit = time() - 60*60*24; $cachePath = 'cache'; - if(file_exists($cachePath)) { - $cacheIterator = new RecursiveIteratorIterator( - new RecursiveDirectoryIterator($cachePath), - RecursiveIteratorIterator::CHILD_FIRST - ); - foreach ($cacheIterator as $cacheFile) { - if (in_array($cacheFile->getBasename(), array('.', '..'))) - continue; - elseif ($cacheFile->isFile()) { - if( filemtime($cacheFile->getPathname()) < $cacheTimeLimit ) - unlink( $cacheFile->getPathname() ); - } - } + if(file_exists($cachePath)){ + $cacheIterator = new RecursiveIteratorIterator( + new RecursiveDirectoryIterator($cachePath), + RecursiveIteratorIterator::CHILD_FIRST + ); + + foreach($cacheIterator as $cacheFile){ + if(in_array($cacheFile->getBasename(), array('.', '..'))) + continue; + elseif($cacheFile->isFile()){ + if(filemtime($cacheFile->getPathname()) < $cacheTimeLimit) + unlink($cacheFile->getPathname()); + } + } } } |