Class \Prado\I18N\core\TCache_Lite

Fast, light and safe Cache Class

TCache_Lite is a fast, light and safe cache system. It's optimized for file containers. It is fast and safe (because it uses file locking and/or anti-corruption tests).

There are some examples in the 'docs/examples' file Technical choices are described in the 'docs/technical' file

A tutorial is available in english at this url : http://www.pearfr.org/index.php/en/article/cache_lite (big thanks to Pierre-Alain Joye for the translation)

The same tutorial is also available in french at this url : http://www.pearfr.org/index.php/fr/article/cache_lite

Memory Caching is from an original idea of Mike BENOIT ipso@snappymail.ca

Class hierarchy

\Prado\I18N\core\TCache_Lite

Author: Fabien MARTY <fab@php.net>

Methods summary
`public`	`__construct([array<string\|int, mixed> $options = [null] ]) : mixed` Constructor $options is an assoc. Available options are : $options = array( 'cacheDir' => directory where to put the cache files (string), 'caching' => enable / disable caching (boolean), 'lifeTime' => cache lifetime in seconds (int), 'fileLocking' => enable / disable fileLocking (boolean), 'writeControl' => enable / disable write control (boolean), 'readControl' => enable / disable read control (boolean), 'readControlType' => type of read control 'crc32', 'md5', 'strlen', 'memoryCaching' => enable / disable memory caching (boolean), 'onlyMemoryCaching' => enable / disable only memory caching (boolean), 'memoryCachingLimit' => max nbr of records in memory caching (int), 'fileNameProtection' => enable / disable file name protection (boolean), 'automaticSerialization' => enable / disable serialization (boolean) );
`public`	`_setFileName(string $id, string $group) : mixed` Make a file name (with path)
`public`	`clean([false\|string $group = false ]) : bool` Clean the cache if no group is specified all cache files will be destroyed else only cache files of the specified group will be destroyed
`public`	`get(string $id[, string $group = 'default' ][, bool $doNotTestCacheValidity = false ]) : string` Test if a cache is available and (if yes) return it
`public`	`getCacheFile() : mixed`
`public`	`remove(string $id[, string $group = 'default' ]) : bool` Remove a cache file
`public`	`save(string $data[, string $id = null ][, string $group = 'default' ]) : bool` Save some data in a cache file
`public`	`setLifeTime(int $newLifeTime) : mixed` Set a new life time
`protected`	`_hash(string $data, string $controlType) : string` Make a control key with the string containing datas
`protected`	`_memoryCacheAdd(mixed $id, mixed $data) : mixed`
`protected`	`_read() : string` Read the cache file and return the content
`protected`	`_write(string $data) : bool` Write the given data in the cache file
`protected`	`_writeAndControl(string $data) : bool` Write the given data in the cache file and control it just after to avoid corrupted cache entries

Inherited methods