Gecko [ ifk.uw.edu.pl ]

Name	Size	Permission
ICache.php	2.34 KB	-rw-r--r--
ICacheDependency.php	682 B	-rw-r--r--
TAPCCache.php	4.1 KB	-rw-r--r--
TApplicationStateCacheDependen...	1.18 KB	-rw-r--r--
TCache.php	9.87 KB	-rw-r--r--
TCacheDependency.php	1.48 KB	-rw-r--r--
TCacheDependencyList.php	1.25 KB	-rw-r--r--
TChainedCacheDependency.php	1.55 KB	-rw-r--r--
TDbCache.php	17.73 KB	-rw-r--r--
TDirectoryCacheDependency.php	5.49 KB	-rw-r--r--
TEtcdCache.php	7.42 KB	-rw-r--r--
TFileCacheDependency.php	1.65 KB	-rw-r--r--
TGlobalStateCacheDependency.ph...	1.59 KB	-rw-r--r--
TMemCache.php	11.14 KB	-rw-r--r--
TRedisCache.php	8.92 KB	-rw-r--r--

Code Editor : TFileCacheDependency.php

<?php
/**
 * TCache and cache dependency classes.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @link https://github.com/pradosoft/prado
 * @license https://github.com/pradosoft/prado/blob/master/LICENSE
 */

namespace Prado\Caching;

/**
 * TFileCacheDependency class.
 *
 * TFileCacheDependency performs dependency checking based on the
 * last modification time of the file specified via {@link setFileName FileName}.
 * The dependency is reported as unchanged if and only if the file's
 * last modification time remains unchanged.
 *
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 3.1.0
 */
class TFileCacheDependency extends TCacheDependency
{
	private $_fileName;
	private $_timestamp;

/**
	 * Constructor.
	 * @param string $fileName name of the file whose change is to be checked.
	 */
	public function __construct($fileName)
	{
		$this->setFileName($fileName);
		parent::__construct();
	}

/**
	 * @return string the name of the file whose change is to be checked
	 */
	public function getFileName()
	{
		return $this->_fileName;
	}

/**
	 * @param string $value the name of the file whose change is to be checked
	 */
	public function setFileName($value)
	{
		$this->_fileName = $value;
		$this->_timestamp = @filemtime($value);
	}

/**
	 * @return int the last modification time of the file
	 */
	public function getTimestamp()
	{
		return $this->_timestamp;
	}

/**
	 * Performs the actual dependency checking.
	 * This method returns true if the last modification time of the file is changed.
	 * @return bool whether the dependency is changed or not.
	 */
	public function getHasChanged()
	{
		return @filemtime($this->_fileName) !== $this->_timestamp;
	}
}

${this.title}

Code Editor : TFileCacheDependency.php