protected function _writeFile($content, $duration) {
		//$cacheTime = date('Y-m-d H:i:s', $timestamp);
		$now = time();
		if (!$duration) {
			$cacheTime = 0;
		} elseif (is_numeric($duration)) {
			$cacheTime = $now + $duration;
		} else {
			$cacheTime = strtotime($duration, $now);
		}

		$url = $this->request->here();
		$url = str_replace($this->request->base, '', $url);
		if ($url === '/') {
			$url = '_root';
		}

		$cache = $url;
		$prefix = Configure::read('Cache.prefix');
		if ($prefix) {
			$cache = $prefix . '_' . $url;
		}
		if ($url !== '_root') {
			$cache = Inflector::slug($cache);
		}
		if (empty($cache)) {
			return false;
		}

		$ext = $this->response->mapType($this->response->type());
		$content = $this->_compress($content, $ext);

		$cache = $cache . '.html';
		$content = '<!--cachetime:' . $cacheTime . ';ext:' . $ext . '-->' . $content;

		$folder = CACHE . 'views' . DS;
		if (Configure::read('debug') && !is_dir($folder)) {
			mkdir($folder, 0770, true);
		}
		$file = $folder . $cache;

		return file_put_contents($file, $content);
	}
protected function _writeFile($content, $duration) {
		//$cacheTime = date('Y-m-d H:i:s', $timestamp);
		$now = time();
		if (!$duration) {
			$cacheTime = 0;
		} elseif (is_numeric($duration)) {
			$cacheTime = $now + $duration;
		} else {
			$cacheTime = strtotime($duration, $now);
		}

		$url = $this->request->here();
		$url = str_replace($this->request->base, '', $url);
		if ($url === '/') {
			$url = '_root';
		}

		$cache = $url;
		$prefix = Configure::read('Cache.prefix');
		if ($prefix) {
			$cache = $prefix . '_' . $url;
		}
		if ($url !== '_root') {
			$cache = Inflector::slug($cache);
		}
		if (empty($cache)) {
			return false;
		}

		$ext = $this->response->mapType($this->response->type());
		$content = $this->_compress($content, $ext);

		$cache = $cache . '.html';
		$content = '<!--cachetime:' . $cacheTime . ';ext:' . $ext . '-->' . $content;

		$folder = CACHE . 'views' . DS;
		if (Configure::read('debug') && !is_dir($folder)) {
			mkdir($folder, 0770, true);
		}
		$file = $folder . $cache;

		return file_put_contents($file, $content);
	}
protected function _writeFile ( $ content , $ duration ) { //$cacheTime = date('Y-m-d H:i:s', $timestamp); $ now = time ( ) ; if ( ! $ duration ) { $ cacheTime = 0 ; } elseif ( is_numeric ( $ duration ) ) { $ cacheTime = $ now + $ duration ; } else { $ cacheTime = strtotime ( $ duration , $ now ) ; } $ url = $ this -> request -> here ( ) ; $ url = str_replace ( $ this -> request -> base , '' , $ url ) ; if ( $ url === '/' ) { $ url = '_root' ; } $ cache = $ url ; $ prefix = Configure :: read ( 'Cache.prefix' ) ; if ( $ prefix ) { $ cache = $ prefix . '_' . $ url ; } if ( $ url !== '_root' ) { $ cache = Inflector :: slug ( $ cache ) ; } if ( empty ( $ cache ) ) { return false ; } $ ext = $ this -> response -> mapType ( $ this -> response -> type ( ) ) ; $ content = $ this -> _compress ( $ content , $ ext ) ; $ cache = $ cache . '.html' ; $ content = '<!--cachetime:' . $ cacheTime . ';ext:' . $ ext . '-->' . $ content ; $ folder = CACHE . 'views' . DS ; if ( Configure :: read ( 'debug' ) && ! is_dir ( $ folder ) ) { mkdir ( $ folder , 0770 , true ) ; } $ file = $ folder . $ cache ; return file_put_contents ( $ file , $ content ) ; }
Write a cached version of the file

@param string $content view content to write to a cache file.
@param int|string $duration Duration to set for cache file.
@return bool Success of caching view.
Write a cached version of the file