/**
* Constructor
*
* @param array $options associative array of options
*/
public function __construct($options = array())
{
if (!extension_loaded('memcache')) {
Zend_Cache::throwException('The memcache extension must be loaded for using this backend !');
}
parent::__construct($options);
if (isset($options['servers'])) {
$value = $options['servers'];
if (isset($value['host'])) {
// in this case, $value seems to be a simple associative array (one server only)
$value = array(0 => $value);
// let's transform it into a classical array of associative arrays
}
$this->setOption('servers', $value);
}
$this->_memcache = new Memcache();
foreach ($this->_options['servers'] as $server) {
if (!array_key_exists('persistent', $server)) {
$server['persistent'] = Zend_Cache_Backend_Memcached::DEFAULT_PERSISTENT;
}
if (!array_key_exists('port', $server)) {
$server['port'] = Zend_Cache_Backend_Memcached::DEFAULT_PORT;
}
$this->_memcache->addServer($server['host'], $server['port'], $server['persistent']);
}
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws \Zend_Cache_Exception
*/
public function __construct(array $options = [])
{
if (!extension_loaded('eaccelerator')) {
\Zend_Cache::throwException('The eaccelerator extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = [])
{
if (!extension_loaded('redis')) {
Zend_Cache::throwException('The redis extension must be loaded for using this backend !');
}
parent::__construct($options);
$this->_redis = new Redis();
foreach ($this->_options['servers'] as $server) {
if (!array_key_exists('port', $server)) {
$server['port'] = self::DEFAULT_PORT;
}
if (!array_key_exists('host', $server)) {
$server['host'] = self::DEFAULT_HOST;
}
if (!array_key_exists('persistent', $server)) {
$server['persistent'] = self::DEFAULT_PERSISTENT;
}
if (!array_key_exists('dbindex', $server)) {
$server['dbindex'] = self::DEFAULT_DBINDEX;
}
if ($server['persistent']) {
$result = $this->_redis->pconnect($server['host'], $server['port']);
} else {
$result = $this->_redis->connect($server['host'], $server['port']);
}
if ($result) {
$this->_redis->select($server['dbindex']);
} else {
$this->_redis = null;
}
}
}
/**
* Чистит кеши
*
* @param int $cMode Режим очистки кеша
* @param array $aTags Список тегов, актуально для режима Zend_Cache::CLEANING_MODE_MATCHING_TAG
* @return bool
*/
public function Clean($cMode = Zend_Cache::CLEANING_MODE_ALL, $aTags = array())
{
if (!$this->bUseCache) {
return false;
}
return $this->oBackendCache->clean($cMode, $aTags);
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!function_exists('zend_shm_cache_store')) {
Zend_Cache::throwException('Glitch_Cache_Backend_ZendShMem backend has to be used within Zend Server / Zend Platform environment.');
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('xcache')) {
Zend_Cache::throwException('The xcache extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!extension_loaded('redis')) {
Zend_Cache::throwException('The redis extension must be loaded for using this backend !');
}
$this->_redis = new Redis();
parent::__construct($options);
}
/**
* Interceptor child method to handle the case where a Model or
* Database object is being set since it's not supported by the
* standard backend interface
*
* @param string $name
* @param mixed $value
* @return void
*/
public function setOption($name, $value)
{
if ($name == 'db_object') {
$this->setDbObject($value);
} else {
parent::setOption($name, $value);
}
}
/**
* Retrieve any option via interception of the parent's statically held
* options including the local option for a tag cache.
*
* @param string $name
* @return mixed
*/
public function getOption($name)
{
if ($name == 'tag_cache') {
return $this->getInnerCache();
} else {
return parent::getOption($name);
}
}
/**
* Interceptor child method to handle the case where an Inner
* Cache object is being set since it's not supported by the
* standard backend interface
*
* @param string $name
* @param mixed $value
* @return void
*/
public function setOption($name, $value)
{
if ($name == 'tag_cache') {
$this->setInnerCache($value);
} else {
parent::setOption($name, $value);
}
}
/**
* Retrieve any option via interception of the parent's statically held
* options including the local option for a tag cache.
*
* @param string $name
* @return mixed
*/
public function getOption($name)
{
$name = strtolower($name);
if ($name == 'tag_cache') {
return $this->getInnerCache();
}
return parent::getOption($name);
}
public function testCleanType()
{
$this->_model->allowUse('single_tag');
$this->_model->allowUse('multiple_tags');
$this->_cacheFrontend->expects($this->at(0))->method('clean')->with(Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG, array('TAG_ONE', 'TAG_TWO'));
$this->_cacheFrontend->expects($this->at(1))->method('load')->with(strtoupper(Mage_Core_Model_Cache::INVALIDATED_TYPES))->will($this->returnValue(serialize(array('single_tag' => 1, 'multiple_tags' => 1))));
$this->_cacheFrontend->expects($this->at(2))->method('save')->with(serialize(array('single_tag' => 1)), strtoupper(Mage_Core_Model_Cache::INVALIDATED_TYPES));
$this->_model->cleanType('multiple_tags');
}
public function __construct(array $options = array())
{
if (isset($options['cache_id_prefix'])) {
throw new Kwf_Exception("Unsupported optoin for Apcu backend: cache_id_prefix");
}
if (!extension_loaded('apcu')) {
Zend_Cache::throwException('The apcu extension must be loaded for using this backend !');
}
parent::__construct($options);
}
/**
* @param array $options
*/
public function __construct(array $options = array())
{
if (!extension_loaded('mongo') || !version_compare(\Mongo::VERSION, '1.2.11', '>=')) {
\Zend_Cache::throwException("At least 1.2.11 version of 'mongo' extension is required for using MongoDb cache backend");
}
if (empty($options['db'])) {
\Zend_Cache::throwException("'db' option is not specified");
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct($options = array())
{
if ($options['backend'] instanceof Zend_Cache_Backend_Interface || $options['backend'] instanceof Tid_Zend_Cache_Backend_Abstract) {
$this->_backend = $options['backend'];
} else {
Zend_Cache::throwException('The backend option is not correctly set!');
}
$this->_id = '__' . get_class($this) . '__';
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options Associative array of options
* @throws Zend_cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if (is_null($this->_options['cache_db_complete_path'])) {
Zend_Cache::throwException('cache_db_complete_path option has to set');
}
if (!extension_loaded('sqlite')) {
Zend_Cache::throwException("Cannot use SQLite storage because the 'sqlite' extension is not loaded in the current PHP environment");
}
$this->_getConnection();
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
if (!empty($options['socket'])) {
$options['connmode'] = self::CONN_SOCKET;
}
if (!extension_loaded('redis')) {
Zend_Cache::throwException('The redis extension must be loaded for using this backend !');
}
$this->_redis = new Redis();
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
*/
public function __construct($options = array())
{
if (!isset($options['cacheDBCompletePath'])) {
Zend_Cache::throwException('cacheDBCompletePath option has to set');
}
$this->_db = @sqlite_open($options['cacheDBCompletePath']);
if (!$this->_db) {
Zend_Cache::throwException("Impossible to open " . $options['cacheDBCompletePath'] . " cache DB file");
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
*/
public function __construct($options = array())
{
parent::__construct($options);
if (empty($this->_options['adapter_callback'])) {
if (!$this->_options['adapter'] instanceof Zend_Db_Adapter_Abstract) {
Zend_Cache::throwException('Option "adapter" should be declared and extend Zend_Db_Adapter_Abstract!');
}
}
if (empty($this->_options['data_table']) || empty($this->_options['tags_table'])) {
Zend_Cache::throwException('Options "data_table" and "tags_table" should be declared!');
}
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
$this->_backendOptions = $options;
if (isset($this->_backendOptions['tagStorage'])) {
$this->setOption('tagStorage', $this->_backendOptions['tagStorage']);
unset($this->_backendOptions['tagStorage']);
}
if (isset($this->_backendOptions['backendClass'])) {
$this->setOption('backendClass', $this->_backendOptions['backendClass']);
unset($this->_backendOptions['backendClass']);
}
parent::__construct($options);
}
/**
* Constructor
*
* @param array $options associative array of options
*/
public function __construct($options = [])
{
parent::__construct($options);
if (empty($this->_options['adapter_callback'])) {
if (!$this->_options['adapter'] instanceof \Magento\Framework\DB\Adapter\AdapterInterface) {
\Zend_Cache::throwException('Option "adapter" should be declared and extend \\Magento\\Framework\\DB\\Adapter\\AdapterInterface!');
}
}
if (empty($this->_options['data_table']) && empty($this->_options['data_table_callback'])) {
\Zend_Cache::throwException('Option "data_table" or "data_table_callback" should be declared!');
}
if (empty($this->_options['tags_table']) && empty($this->_options['tags_table_callback'])) {
\Zend_Cache::throwException('Option "tags_table" or "tags_table_callback" should be declared!');
}
}
/**
* Constructor
*
* @param array $options associative array of options
*/
public function __construct($options = [])
{
parent::__construct($options);
if (empty($this->_options['adapter_callback'])) {
if (!$this->_options['adapter'] instanceof \Zend_Db_Adapter_Abstract) {
\Zend_Cache::throwException('Option "adapter" should be declared and extend \\Zend_Db_Adapter_Abstract!');
}
}
if (empty($this->_options['data_table']) && empty($this->_options['data_table_callback'])) {
\Zend_Cache::throwException('Option "data_table" or "data_table_callback" should be declared!');
}
if (empty($this->_options['tags_table']) && empty($this->_options['tags_table_callback'])) {
\Zend_Cache::throwException('Option "tags_table" or "tags_table_callback" should be declared!');
}
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct($options = array())
{
parent::__construct($options);
if (is_array($options['backend'])) {
$backendClass = $options['backend']['class'];
$this->_backend = new $backendClass($options['backend']['options']);
} else {
if ($options['backend'] instanceof Zend_Cache_Backend_Interface) {
$this->_backend = $options['backend'];
} else {
Zend_Cache::throwException('The backend option is not correctly set!');
}
}
if (!is_array($options['table'])) {
Zend_Cache::throwException('The table option is not correctly set!');
}
}
/**
* Constructor
* Validate that the Zend Platform is loaded and licensed
*
* @param array $options associative array of options
*/
public function __construct($options = array())
{
if (!function_exists('accelerator_license_info')) {
Zend_Cache::throwException('The Zend Platform extension must be loaded for using this backend !');
}
if (!function_exists('accelerator_get_configuration')) {
$licenseInfo = accelerator_license_info();
Zend_Cache::throwException('The Zend Platform extension is not loaded correctly: ' . $licenseInfo['failure_reason']);
}
$accConf = accelerator_get_configuration();
if (@(!$accConf['output_cache_licensed'])) {
Zend_Cache::throwException('The Zend Platform extension does not have the proper license to use content caching features');
}
if (@(!$accConf['output_cache_enabled'])) {
Zend_Cache::throwException('The Zend Platform content caching feature must be enabled for using this backend, set the \'zend_accelerator.output_cache_enabled\' directive to On !');
}
if (!is_writable($accConf['output_cache_dir'])) {
Zend_Cache::throwException('The cache copies directory \'' . ini_get('zend_accelerator.output_cache_dir') . '\' must be writable !');
}
parent::__construct($options);
}
private function _getFastFillingPercentage($mode)
{
if ($mode == 'saving') {
// mode saving
if (is_null($this->_fastBackendFillingPercentage)) {
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
} else {
$rand = rand(1, $this->_options['stats_update_factor']);
if ($rand == 1) {
// we force a refresh
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
}
}
} else {
// mode loading
// we compute the percentage only if it's not available in cache
if (is_null($this->_fastBackendFillingPercentage)) {
$this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
}
}
return $this->_fastBackendFillingPercentage;
}
/**
* Constructor
*
* @param array $options associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if ($this->_options['cache_dir'] !== null) {
// particular case for this option
$this->setCacheDir($this->_options['cache_dir']);
} else {
$this->setCacheDir(self::getTmpDir() . DIRECTORY_SEPARATOR, false);
}
if (isset($this->_options['file_name_prefix'])) {
// particular case for this option
if (!preg_match('~^[\\w]+$~', $this->_options['file_name_prefix'])) {
Zend_Cache::throwException('Invalid file_name_prefix : must use only [a-zA-A0-9_]');
}
}
if ($this->_options['metadatas_array_max_size'] < 10) {
Zend_Cache::throwException('Invalid metadatas_array_max_size, must be > 10');
}
if (isset($options['hashed_directory_umask']) && is_string($options['hashed_directory_umask'])) {
// See #ZF-4422
$this->_options['hashed_directory_umask'] = octdec($this->_options['hashed_directory_umask']);
}
if (isset($options['cache_file_umask']) && is_string($options['cache_file_umask'])) {
// See #ZF-4422
$this->_options['cache_file_umask'] = octdec($this->_options['cache_file_umask']);
}
}
/**
* Set the frontend directives
*
* @param array $directives Assoc of directives
* @throws Zend_Cache_Exception
* @return void
*/
public function setDirectives($directives)
{
parent::setDirectives($directives);
$lifetime = $this->getLifetime(false);
if ($lifetime > 2592000) {
// #ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
$this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
}
if ($lifetime === null) {
// #ZF-4614 : we tranform null to zero to get the maximal lifetime
parent::setDirectives(array('lifetime' => 0));
}
}
/**
* Retrieve any option via interception of the parent's statically held
* options including the local option for a tag cache.
*
* @param string $name
* @return mixed
*/
public function getOption($name)
{
if ($name == 'tag_cache') {
return $this->getInnerCache();
} else {
if (in_array($name, $this->_options)) {
return $this->_options[$name];
}
if ($name == 'lifetime') {
return parent::getLifetime();
}
return null;
}
}
/**
* Constructor
*
* @param array $options Associative array of options
* @throws Zend_Cache_Exception
* @return void
*/
public function __construct(array $options = array())
{
parent::__construct($options);
if ($this->_options['slow_backend'] === null) {
Zend_Cache::throwException('slow_backend option has to set');
} elseif ($this->_options['slow_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
$this->_slowBackend = $this->_options['slow_backend'];
} else {
$this->_slowBackend = Zend_Cache::_makeBackend($this->_options['slow_backend'], $this->_options['slow_backend_options'], $this->_options['slow_backend_custom_naming'], $this->_options['slow_backend_autoload']);
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_slowBackend))) {
Zend_Cache::throwException('slow_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
}
if ($this->_options['fast_backend'] === null) {
Zend_Cache::throwException('fast_backend option has to set');
} elseif ($this->_options['fast_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
$this->_fastBackend = $this->_options['fast_backend'];
} else {
$this->_fastBackend = Zend_Cache::_makeBackend($this->_options['fast_backend'], $this->_options['fast_backend_options'], $this->_options['fast_backend_custom_naming'], $this->_options['fast_backend_autoload']);
if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_fastBackend))) {
Zend_Cache::throwException('fast_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
}
}
$this->_slowBackend->setDirectives($this->_directives);
$this->_fastBackend->setDirectives($this->_directives);
}
/**
* Set the frontend directives
*
* @param array $directives Assoc of directives
* @throws Zend_Cache_Exception
* @return void
*/
public function setDirectives($directives)
{
parent::setDirectives($directives);
$lifetime = $this->getLifetime(false);
if ($lifetime > 2592000) {
# ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
$this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
}
}