/**
* Initializes this sfCache instance.
*
* Available options:
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!function_exists('apc_store') || !ini_get('apc.enabled')) {
throw new sfInitializationException('You must have APC installed and enabled to use sfAPCCache class.');
}
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * memcache: A memcache object (optional)
*
* * host: The default host (default to localhost)
* * port: The port for the default server (default to 11211)
* * persistent: true if the connection must be persistent, false otherwise (true by default)
*
* * servers: An array of additional servers (keys: host, port, persistent)
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!class_exists('Memcache')) {
throw new sfInitializationException('You must have memcache installed and enabled to use sfMemcacheCache class.');
}
if ($this->getOption('memcache')) {
$this->memcache = $this->getOption('memcache');
} else {
$this->memcache = new Memcache();
if ($this->getOption('servers')) {
foreach ($this->getOption('servers') as $server) {
$port = isset($server['port']) ? $server['port'] : 11211;
if (!$this->memcache->addServer($server['host'], $port, isset($server['persistent']) ? $server['persistent'] : true)) {
throw new sfInitializationException(sprintf('Unable to connect to the memcache server (%s:%s).', $server['host'], $port));
}
}
} else {
$method = $this->getOption('persistent', true) ? 'pconnect' : 'connect';
if (!$this->memcache->{$method}($this->getOption('host', 'localhost'), $this->getOption('port', 11211), $this->getOption('timeout', 1))) {
throw new sfInitializationException(sprintf('Unable to connect to the memcache server (%s:%s).', $this->getOption('host', 'localhost'), $this->getOption('port', 11211)));
}
}
}
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!function_exists('eaccelerator_put') || !ini_get('eaccelerator.enable')) {
throw new sfInitializationException('You must have EAccelerator installed and enabled to use sfEAcceleratorCache class (or perhaps you forgot to add --with-eaccelerator-shared-memory when installing).');
}
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * cache_dir: The directory where to put cache files
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!$this->getOption('cache_dir')) {
throw new sfInitializationException('You must pass a "cache_dir" option to initialize a sfFileCache object.');
}
$this->setcache_dir($this->getOption('cache_dir'));
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * cache_dir: The directory where to put cache files
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
if (!isset($options['cache_dir'])) {
$options['cache_dir'] = "../cache/";
}
parent::initialize($options);
$this->setcache_dir("../cache/");
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!function_exists('xcache_set')) {
throw new sfInitializationException('You must have XCache installed and enabled to use sfXCacheCache class.');
}
if (!ini_get('xcache.var_size')) {
throw new sfInitializationException('You must set the "xcache.var_size" variable to a value greater than 0 to use sfXCacheCache class.');
}
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * database: File where to put the cache database (or :memory: to store cache in memory)
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
if (!extension_loaded('sqlite')) {
throw new sfConfigurationException('sfSQLiteCache class needs "sqlite" extension to be loaded.');
}
parent::initialize($options);
if (!$this->getOption('database')) {
throw new sfInitializationException('You must pass a "database" option to initialize a sfSQLiteCache object.');
}
$this->setDatabase($this->getOption('database'));
}
/**
* Initializes this sfCache instance.
*
* If SASL auth is available, it will be configured.
*
* Available options:
*
* * memcached: A memcached object (optional)
*
* * host: The default host (default to localhost)
* * port: The port for the default server (default to 11211)
* * weight: true if the connection must be persistent, false otherwise (true by default)
* * username: The username to use for SASL auth.
* * password: The password to use for SASL auth.
*
* * servers: An array of additional servers (keys: host, port, weight)
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
if (!extension_loaded('memcached')) {
throw new sfInitializationException('You must have memcached installed and enabled to use sfMemcachedSaslCache class.');
}
if ($this->getOption('memcached')) {
$this->memcached = $this->getOption('memcached');
} else {
$this->memcached = new Memcached();
if ($this->getOption('username') and $this->getOption('password')) {
$this->configureSasl();
}
if ($this->getOption('servers')) {
$this->memcached->addServers($this->getOption('servers'));
} else {
$this->memcached->addServer($this->getOption('host', 'localhost'), $this->getOption('port', 11211), $this->getOption('weight', 100));
}
}
}
public function initialize($options = array())
{
parent::initialize($options);
if (!$this->getOption('dsn')) {
throw new sfConfigurationException('Please provide connection DSN');
}
$dsn = $this->getOption('dsn');
$new = false;
if (false !== strpos($dsn, ':memory:')) {
$new = true;
} else {
$filepath = substr($dsn, strpos($dsn, ':') + 1);
if (!is_dir($dirname = dirname($filepath))) {
mkdir($dirname, 0755, true);
}
$new = !is_file($filepath);
}
$this->dbh = new PDO($dsn, $this->getOption('username', null), $this->getOption('password', null), $this->getOption('driver_options', array()));
$this->getBackend()->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
$this->getBackend()->sqliteCreateFunction('regexp', 'preg_match');
if ($new) {
$this->createSchema();
}
}
public function get($key)
{
return $this->cache->get($key);
}
/**
* Initializes this sfCache instance.
*
* Available options:
*
* * see sfCache for options available for all drivers
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
$this->enabled = function_exists('apc_store') && ini_get('apc.enabled');
}
/**
* Instantiate Rediska client and initialise it with all servers listed in the instance
*
* Available options :
* * instance: which instance of redis servers to work with (defined in app.yml, app_redis_default by default)
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
$instance = $this->getOption('instance', 'default');
$this->_rediska = sfRediska::getInstance($instance);
}
/**
* Initialization process based on parent but without calling parent method
*
* @see sfCache::initialize
* @throws sfInitializationException
* @param array $options
*/
public function initialize($options = array())
{
parent::initialize((array) $options);
$this->contentTagHandler = new sfContentTagHandler();
$cacheClassName = $this->getOption('storage.class');
if (!$cacheClassName) {
throw new sfInitializationException(sprintf('You must pass a "storage.class" option to initialize a %s object.', __CLASS__));
}
if (!class_exists($cacheClassName, true)) {
throw new sfInitializationException(sprintf('Data cache class "%s" not found', $cacheClassName));
}
# check is valid class
$this->cache = new $cacheClassName($this->getOption('storage.param', array()));
if (!$this->cache instanceof sfCache) {
throw new sfInitializationException('Data cache class is not instance of sfCache.');
}
if (!$this->getOption('logger.class')) {
throw new sfInitializationException(sprintf('You must pass a "logger.class" option to initialize a %s object.', __CLASS__));
}
$loggerClassName = $this->getOption('logger.class');
if (!class_exists($loggerClassName, true)) {
throw new sfInitializationException(sprintf('Logger cache class "%s" not found', $loggerClassName));
}
$this->logger = new $loggerClassName($this->getOption('logger.param', array()));
if (!$this->logger instanceof sfCacheTagLogger) {
throw new sfInitializationException(sprintf('Logger class is not instance of sfCacheTagLogger, got "%s"', get_class($this->logger)));
}
}
/**
* Available options :
*
* * connection: Configuration key to connection parameters
*
* @see sfCache
*/
public function initialize($options = array())
{
parent::initialize($options);
$this->redis = new Predis\Client();
}
