PHP/Cache_Lite

目次 †

内容 †

参考URL †

• Manual :: Cache_Lite
• PEAR：Cache_Lite - Y-110's Wiki
• PEARマニュアル:導入 – Cache_Lite の導入 - 導入

サンプルスクリプト †

• unserialize関数を使えば、配列もキャッシュできる

  define( "CACHE_LITE_LIBPATH", "/usr/lib/php" );
  define( "CACHE_LITE_TMPDIR", "/tmp/cache_lite/" );
  define( "CACHE_LITE_TTL", 86400 ); // 1 day
  
  $test = cache_test( "abcd" );
  print_r( $test );
  
  function cache_test( $param ) {
      // prepare Cache::Lite  {
      ini_set( "include_path", CACHE_LITE_LIBPATH );
      include_once "Cache/Lite.php";
      $cache_lite_option = array(
          "cacheDir" => CACHE_LITE_TMPDIR,
          "lifeTime" => CACHE_LITE_TTL,
      );
      $cache = new Cache_Lite($cache_lite_option);
      // cached or not
      if ( $data = $cache->get( $param ) ) {
          return unserialize( $data );
      } else {
          $str = gmmktime();
          $array = array( $str );
          $cache->save( serialize( $array ), $param );
          return $array;
      }
  }