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PHP mmcache_get函数代码示例

本文整理汇总了PHP中mmcache_get函数的典型用法代码示例。如果您正苦于以下问题:PHP mmcache_get函数的具体用法?PHP mmcache_get怎么用?PHP mmcache_get使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了mmcache_get函数的9个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: load

 /**
  * load template from cache
  *
  * @access	public
  * @param	string			cache key
  * @param	integer			modification time of original template
  * @return	array|boolean	either an array containing the templates or false cache could not be loaded
  */
 function load($key, $modTime = -1)
 {
     if (!function_exists('mmcache_lock')) {
         return false;
     }
     $something = mmcache_get($key);
     if (is_null($something)) {
         return false;
     } else {
         return unserialize($something);
     }
 }
开发者ID:jwest00724,项目名称:Joomla-1.0,代码行数:20,代码来源:MMCache.php

示例2: get

 /**
  * (Plug-in replacement for memcache API) Get data from the persistant cache.
  *
  * @param  mixed			Key
  * @param  ?TIME			Minimum timestamp that entries from the cache may hold (NULL: don't care)
  * @return ?mixed			The data (NULL: not found / NULL entry)
  */
 function get($key, $min_cache_date = NULL)
 {
     if (function_exists('eaccelerator_get')) {
         $data = eaccelerator_get($key);
     } elseif (function_exists('mmcache_get')) {
         $data = mmcache_get($key);
     }
     if (is_null($data)) {
         return NULL;
     }
     if (!is_null($min_cache_date) && $data[0] < $min_cache_date) {
         return NULL;
     }
     return unserialize($data[1]);
 }
开发者ID:erico-deh,项目名称:ocPortal,代码行数:22,代码来源:caches_eaccelerator.php

示例3: cache_get_data

function cache_get_data($key, $ttl = 120)
{
    global $boardurl, $sourcedir, $modSettings, $memcached;
    global $cache_hits, $cache_count, $db_show_debug;
    if (empty($modSettings['cache_enable']) && !empty($modSettings)) {
        return;
    }
    $cache_count = isset($cache_count) ? $cache_count + 1 : 1;
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count] = array('k' => $key, 'd' => 'get');
        $st = microtime();
    }
    $key = md5($boardurl . filemtime($sourcedir . '/Load.php')) . '-SMF-' . $key;
    // Okay, let's go for it memcached!
    if (function_exists('memcache_get') && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '') {
        // Not connected yet?
        if (empty($memcached)) {
            get_memcached_server();
        }
        if (!$memcached) {
            return;
        }
        $value = memcache_get($memcached, $key);
    } elseif (function_exists('eaccelerator_get')) {
        $value = eaccelerator_get($key);
    } elseif (function_exists('mmcache_get')) {
        $value = mmcache_get($key);
    } elseif (function_exists('apc_fetch')) {
        $value = apc_fetch($key . 'smf');
    } elseif (function_exists('output_cache_get')) {
        $value = output_cache_get($key, $ttl);
    }
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st));
        $cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0;
    }
    if (empty($value)) {
        return null;
    } else {
        return @unserialize($value);
    }
}
开发者ID:alencarmo,项目名称:OCF,代码行数:42,代码来源:Load.php

示例4: smfapi_cacheGetData

/**
 * Get data from the cache
 *
 * Get data from the cache that matches this key, if it exists
 *
 * @param  string $key the cache data identifier
 * @param  int $ttl how long will the data be considered fresh (in seconds)
 * @return mixed $value the cache data or null
 * @since  0.1.0
 */
function smfapi_cacheGetData($key, $ttl = 120)
{
    global $boardurl, $sourcedir, $modSettings, $memcached;
    global $cache_hits, $cache_count, $db_show_debug, $cachedir;
    if (empty($modSettings['cache_enable']) && !empty($modSettings)) {
        return;
    }
    $cache_count = isset($cache_count) ? $cache_count + 1 : 1;
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count] = array('k' => $key, 'd' => 'get');
        $st = microtime();
    }
    $key = md5($boardurl . filemtime($sourcedir . '/Load.php')) . '-SMF-' . strtr($key, ':', '-');
    // again, eAccelerator.
    if (function_exists('eaccelerator_get')) {
        $value = eaccelerator_get($key);
    } elseif (function_exists('mmcache_get')) {
        $value = mmcache_get($key);
    } elseif (function_exists('apc_fetch')) {
        $value = apc_fetch($key . 'smf');
    } elseif (function_exists('output_cache_get')) {
        $value = output_cache_get($key, $ttl);
    } elseif (function_exists('xcache_get') && ini_get('xcache.var_size') > 0) {
        $value = xcache_get($key);
    } elseif (file_exists($cachedir . '/data_' . $key . '.php') && filesize($cachedir . '/data_' . $key . '.php') > 10) {
        require $cachedir . '/data_' . $key . '.php';
        if (!empty($expired) && isset($value)) {
            @unlink($cachedir . '/data_' . $key . '.php');
            unset($value);
        }
    }
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st));
        $cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0;
    }
    if (empty($value)) {
        return null;
    } else {
        return @unserialize($value);
    }
}
开发者ID:rxadmin,项目名称:ufoai,代码行数:51,代码来源:smf_2_api.php

示例5: get

 /**
  * returns value of variable in shared mem
  *
  * @param string $name name of variable
  *
  * @return mixed value of the variable
  * @access public
  */
 function get($name)
 {
     return mmcache_get($name);
 }
开发者ID:TiMoChao,项目名称:xingfu,代码行数:12,代码来源:Mmcache.php

示例6: get

 function get($key)
 {
     $val = mmcache_get($key);
     if (is_string($val)) {
         $val = unserialize($val);
     }
     return $val;
 }
开发者ID:BackupTheBerlios,项目名称:shoutwiki-svn,代码行数:8,代码来源:BagOStuff.php

示例7: cache_get_data

/**
 * Gets the value from the cache specified by key, so long as it is not older than ttl seconds.
 * - It may often "miss", so shouldn't be depended on.
 * - It supports the same as cache_put_data().
 *
 * @param string $key
 * @param int $ttl = 120
 */
function cache_get_data($key, $ttl = 120)
{
    global $cache_memcached, $memcached, $cache_hits, $cache_count, $db_show_debug;
    global $cache_accelerator, $cache_enable, $expired;
    if (empty($cache_enable)) {
        return;
    }
    $cache_count = isset($cache_count) ? $cache_count + 1 : 1;
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count] = array('k' => $key, 'd' => 'get');
        $st = microtime(true);
    }
    $key = cache_get_key($key);
    switch ($cache_accelerator) {
        case 'memcached':
            // Okay, let's go for it memcached!
            if ((function_exists('memcache_get') || function_exists('memcached_get')) && !empty($cache_memcached)) {
                // Not connected yet?
                if (empty($memcached)) {
                    get_memcached_server();
                }
                if (!$memcached) {
                    return null;
                }
                $value = function_exists('memcache_get') ? memcache_get($memcached, $key) : memcached_get($memcached, $key);
            }
            break;
        case 'eaccelerator':
            // Again, eAccelerator.
            if (function_exists('eaccelerator_get')) {
                $value = eaccelerator_get($key);
            }
            break;
        case 'mmcache':
            // The older, but ever-stable, Turck MMCache...
            if (function_exists('mmcache_get')) {
                $value = mmcache_get($key);
            }
            break;
        case 'apc':
        case 'apcu':
            // This is the free APC or APCu from PECL.
            if (function_exists('apc_fetch')) {
                $value = apc_fetch($key . 'elkarte');
            }
            break;
        case 'zend':
            // Zend's pricey stuff.
            if (function_exists('zend_shm_cache_fetch')) {
                $value = zend_shm_cache_fetch('ELK::' . $key);
            } elseif (function_exists('output_cache_get')) {
                $value = output_cache_get($key, $ttl);
            }
            break;
        case 'xcache':
            if (function_exists('xcache_get') && ini_get('xcache.var_size') > 0) {
                $value = xcache_get($key);
            }
            break;
        default:
            // Otherwise it's ElkArte data!
            if (file_exists(CACHEDIR . '/data_' . $key . '.php') && filesize(CACHEDIR . '/data_' . $key . '.php') > 10) {
                // php will cache file_exists et all, we can't 100% depend on its results so proceed with caution
                @(include CACHEDIR . '/data_' . $key . '.php');
                if (!empty($expired) && isset($value)) {
                    @unlink(CACHEDIR . '/data_' . $key . '.php');
                    unset($value);
                }
            }
            break;
    }
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count]['t'] = microtime(true) - $st;
        $cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0;
    }
    if (function_exists('call_integration_hook') && isset($value)) {
        call_integration_hook('cache_get_data', array($key, $ttl, $value));
    }
    return empty($value) ? null : @unserialize($value);
}
开发者ID:KeiroD,项目名称:Elkarte,代码行数:88,代码来源:Cache.subs.php

示例8: init__caches

/**
 * Standard code module initialisation function.
 */
function init__caches()
{
    global $CACHE_ON;
    $CACHE_ON = NULL;
    global $MEM_CACHE, $SITE_INFO;
    $MEM_CACHE = NULL;
    $use_memcache = array_key_exists('use_mem_cache', $SITE_INFO) && $SITE_INFO['use_mem_cache'] == '1';
    // Default to off because badly configured caches can result in lots of very slow misses and lots of lost sessions || ((!array_key_exists('use_mem_cache',$SITE_INFO)) && ((function_exists('xcache_get')) || (function_exists('wincache_ucache_get')) || (function_exists('apc_fetch')) || (function_exists('eaccelerator_get')) || (function_exists('mmcache_get'))));
    if ($use_memcache && $GLOBALS['IN_MINIKERNEL_VERSION'] != 1) {
        if (class_exists('Memcache')) {
            require_code('caches_memcache');
            $MEM_CACHE = new memcachecache();
            global $ECACHE_OBJECTS;
            $ECACHE_OBJECTS = array();
            $ECACHE_OBJECTS = $MEM_CACHE->get(get_file_base() . 'ECACHE_OBJECTS');
            if ($ECACHE_OBJECTS === NULL) {
                $ECACHE_OBJECTS = array();
            }
        } elseif (function_exists('apc_fetch')) {
            require_code('caches_apc');
            $MEM_CACHE = new apccache();
            global $ECACHE_OBJECTS;
            $ECACHE_OBJECTS = apc_fetch(get_file_base() . 'ECACHE_OBJECTS');
            if ($ECACHE_OBJECTS === false) {
                $ECACHE_OBJECTS = array();
            }
        } elseif (function_exists('eaccelerator_put') || function_exists('mmcache_put')) {
            require_code('caches_eaccelerator');
            $MEM_CACHE = new eacceleratorcache();
            global $ECACHE_OBJECTS;
            if (function_exists('eaccelerator_get')) {
                $ECACHE_OBJECTS = eaccelerator_get(get_file_base() . 'ECACHE_OBJECTS');
            }
            if (function_exists('mmcache_get')) {
                $ECACHE_OBJECTS = mmcache_get(get_file_base() . 'ECACHE_OBJECTS');
            }
            if ($ECACHE_OBJECTS === NULL) {
                $ECACHE_OBJECTS = array();
            }
        } elseif (function_exists('xcache_get')) {
            require_code('caches_xcache');
            $MEM_CACHE = new xcache();
            global $ECACHE_OBJECTS;
            $ECACHE_OBJECTS = xcache_get(get_file_base() . 'ECACHE_OBJECTS');
            if ($ECACHE_OBJECTS === false) {
                $ECACHE_OBJECTS = array();
            }
        } elseif (function_exists('wincache_ucache_get')) {
            require_code('caches_wincache');
            $MEM_CACHE = new wincache();
            global $ECACHE_OBJECTS;
            $ECACHE_OBJECTS = wincache_ucache_get(get_file_base() . 'ECACHE_OBJECTS');
            if ($ECACHE_OBJECTS === false) {
                $ECACHE_OBJECTS = array();
            }
        } elseif (file_exists(get_custom_file_base() . '/persistant_cache/') && $GLOBALS['DEV_MODE']) {
            require_code('caches_filesystem');
            require_code('files');
            $MEM_CACHE = new filecache();
        }
    }
}
开发者ID:erico-deh,项目名称:ocPortal,代码行数:65,代码来源:caches.php

示例9: cache_get_data

/**
 * Gets the value from the cache specified by key, so long as it is not older than ttl seconds.
 * - It may often "miss", so shouldn't be depended on.
 * - It supports the same as cache_put_data().
 *
 * @param string $key
 * @param int $ttl = 120
 * @return string
 */
function cache_get_data($key, $ttl = 120)
{
    global $boardurl, $sourcedir, $modSettings, $memcached;
    global $cache_hits, $cache_count, $db_show_debug, $cachedir;
    global $cache_accelerator, $cache_enable;
    if (empty($cache_enable)) {
        return;
    }
    $cache_count = isset($cache_count) ? $cache_count + 1 : 1;
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count] = array('k' => $key, 'd' => 'get');
        $st = microtime();
    }
    $key = md5($boardurl . filemtime($sourcedir . '/Load.php')) . '-SMF-' . strtr($key, ':/', '-_');
    switch ($cache_accelerator) {
        case 'memcache':
            // Okay, let's go for it memcached!
            if ((function_exists('memcache_get') || function_exists('memcached_get')) && isset($modSettings['cache_memcached']) && trim($modSettings['cache_memcached']) != '') {
                // Not connected yet?
                if (empty($memcached)) {
                    get_memcached_server();
                }
                if (!$memcached) {
                    return null;
                }
                $value = function_exists('memcache_get') ? memcache_get($cache['connection'], $key) : memcached_get($cache['connection'], $key);
            }
            break;
        case 'eaccelerator':
            // Again, eAccelerator.
            if (function_exists('eaccelerator_get')) {
                $value = eaccelerator_get($key);
            }
            break;
        case 'mmcache':
            // The older, but ever-stable, Turck MMCache...
            if (function_exists('mmcache_get')) {
                $value = mmcache_get($key);
            }
            break;
        case 'apc':
            // This is the free APC from PECL.
            if (function_exists('apc_fetch')) {
                $value = apc_fetch($key . 'smf');
            }
            break;
        case 'zend':
            // Zend's pricey stuff.
            if (function_exists('zend_shm_cache_fetch')) {
                $value = zend_shm_cache_fetch('SMF::' . $key, $ttl);
            } elseif (function_exists('output_cache_get')) {
                $value = output_cache_get($key, $ttl);
            }
            break;
        case 'xcache':
            if (function_exists('xcache_get') && ini_get('xcache.var_size') > 0) {
                $value = xcache_get($key);
            }
            break;
        default:
            // Otherwise it's SMF data!
            if (file_exists($cachedir . '/data_' . $key . '.php') && filesize($cachedir . '/data_' . $key . '.php') > 10) {
                // php will cache file_exists et all, we can't 100% depend on its results so proceed with caution
                @(include $cachedir . '/data_' . $key . '.php');
                if (!empty($expired) && isset($value)) {
                    @unlink($cachedir . '/data_' . $key . '.php');
                    unset($value);
                }
            }
            break;
    }
    if (isset($db_show_debug) && $db_show_debug === true) {
        $cache_hits[$cache_count]['t'] = array_sum(explode(' ', microtime())) - array_sum(explode(' ', $st));
        $cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0;
    }
    if (function_exists('call_integration_hook')) {
        call_integration_hook('cache_get_data', array(&$key, &$ttl, &$value));
    }
    return empty($value) ? null : @unserialize($value);
}
开发者ID:Glyph13,项目名称:SMF2.1,代码行数:89,代码来源:Load.php


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