PHP memcache_replace Examples

Example #1

File: cache.php Project: smarty-kiki/frame

function cache_replace($key, $data, $expires)
{
    $connection = cache_connect();
    $res = memcache_replace($connection, (string) $key, $data, false, (int) $expires);
    memcache_close($connection);
    return $res;
}

Example #2

File: genlib.php Project: hcopr/Hubbub

function cache_set($key, $value)
{
    if (!cache_connect()) {
        return false;
    }
    $key = $GLOBALS['config']['service']['server'] . '/' . $key;
    $op = memcache_replace(object('memcache'), $key, $value, MEMCACHE_COMPRESSED, 60 * 60);
    if ($op == false) {
        memcache_add(object('memcache'), $key, $value, MEMCACHE_COMPRESSED, 60 * 60);
    }
}

Example #3

File: SaeMemcache.php Project: ribunkou/MyPHP

function SaeMemcacheReplace($key, $value)
{
    //如果长度超出，则取末尾的234位
    if (strlen($key) > 234) {
        $key = substr($key, -234);
    }
    $mmc = memcache_init();
    if ($mmc == false) {
        return false;
    } else {
        return memcache_replace($mmc, $key, $value);
    }
}

Example #4

File: AZMemcache.php Project: duynhan07/elink

 static function do_put($key, $value, $expire_time = 0)
 {
     if (self::connect()) {
         $result = memcache_replace(CGlobal::$memcache_connect_id, md5(AZMemcache::$identifier . $key), $value, MEMCACHE_COMPRESSED, (int) $expire_time);
         if ($result == false) {
             if (DEBUG) {
                 self::$set++;
                 CGlobal::$query_debug .= "<table width='95%' border='1' cellpadding='6' cellspacing='0' bgcolor='#FEFEFE'  align='center'>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t <td style='font-size:14px' bgcolor='#EFEFEF'><span style='color:blue'><b>Memcache</b></span></td>\r\n\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t <td style='font-family:courier, monaco, arial;font-size:14px;color:brown'>Set \"{$key}\" (Expire: " . ($expire_time ? "{$expire_time}  sec" : " forever") . ") by memcache_set(" . md5(AZMemcache::$identifier . $key) . ");</td>\r\n\t\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td style='font-size:14px' bgcolor='#EFEFEF'></td>\r\n\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t       </table><br />\n\n";
             }
             $result = memcache_set(CGlobal::$memcache_connect_id, md5(AZMemcache::$identifier . $key), $value, MEMCACHE_COMPRESSED, (int) $expire_time);
         } elseif (DEBUG) {
             self::$replace++;
             CGlobal::$query_debug .= "<table width='95%' border='1' cellpadding='6' cellspacing='0' bgcolor='#FEFEFE'  align='center'>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t <td style='font-size:14px' bgcolor='#EFEFEF'><span style='color:blue'><b>Memcache</b></span></td>\r\n\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t <td style='font-family:courier, monaco, arial;font-size:14px;color:brown'>Replace \"{$key}\" (Expire: " . ($expire_time ? "{$expire_time}  sec" : " forever") . ") by memcache_set(" . md5(AZMemcache::$identifier . $key) . ");</td>\r\n\t\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t\t\t<tr>\r\n\t\t\t\t\t\t\t\t<td style='font-size:14px' bgcolor='#EFEFEF'></td>\r\n\t\t\t\t\t\t\t</tr>\r\n\t\t\t\t\t\t       </table><br />\n\n";
         }
         return $result;
     }
     return false;
 }

Example #5

File: MemcacheTest.php Project: bitcpf/djangoage

 public function testReplaceNotThere()
 {
     $memcache = new Memcache();
     $request = new MemcacheSetRequest();
     $item = $request->addItem();
     $item->setKey("float");
     $item->setValue("2");
     $item->setFlags(6);
     // float
     $item->setSetPolicy(SetPolicy::REPLACE);
     $item->setExpirationTime(30);
     $response = new MemcacheSetResponse();
     $response->addSetStatus(SetStatusCode::NOT_STORED);
     $this->apiProxyMock->expectCall('memcache', 'Set', $request, $response);
     $this->assertFalse(memcache_replace($memcache, "float", 2.0, null, 30));
     $this->apiProxyMock->verify();
 }

Example #6

File: backendgen.php Project: jeromer/modmemcachedinclude

<?php

define('MEMCACHED_HOST', '127.0.0.1');
define('MEMCACHED_PORT', '11211');
define('MEMCACHED_TIMEOUT', '10');
if (!extension_loaded('memcache')) {
    die('Extension not loaded');
}
if ($cr = memcache_connect(MEMCACHED_HOST, MEMCACHED_PORT, MEMCACHED_TIMEOUT)) {
    $fileContents = 'SSI block added at ' . date('Y/m/d H:i:s', time());
    $flag = false;
    $finalKey = md5(time() + rand(0, 100)) . '.html';
    $fileFinalContents = file_get_contents('./lipsum.txt');
    //the file does not exists
    if (!memcache_replace($cr, $finalKey, $fileFinalContents, $flag, 0)) {
        if (!memcache_add($cr, $finalKey, $fileFinalContents, $flag, 0)) {
            print 'Unable to add file';
        }
    }
    echo '<!--#include memcached="' . $finalKey . '" -->';
} else {
    print 'unable to connect to memcached';
}

Example #7

File: Mmc2.php Project: shampeak/ap.so

 /**
  * 替换对应key的value
  *
  * @param mixed $key
  * @param mixed $var
  * @param mixed $flag
  * @param mixed $expire
  */
 public function replace($key, $var, $flag = 0, $expire = 1)
 {
     $f = memcache_replace($this->memcache, $key, $var, $flag, $expire);
     return $f;
 }

Example #8

File: MCache.php Project: qazzhoubin/emptyphp

 /**
  * 设置缓存周期
  *
  * @param string $name 缓存名
  * @param int $expires 缓存周期
  * @return boolean 成功返回true,失败返回false
  */
 public function setExpires($name, $expires)
 {
     $val = memcache_get($name);
     if (!$val) {
         return false;
     }
     return memcache_replace($name, $val, $expires);
 }

Example #9

File: Memcache.php Project: Acidburn0zzz/OEM

 public static function replace($key, $value, $expire = 0)
 {
     return \memcache_replace(self::$connection, $key, $value, self::$flags, $expire);
 }