Viewing file:  SnsBase.php (2 KB) -rw-rw-rw-
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<?php
w3_require_once(W3TC_INC_DIR . '/functions/file.php');
/**
* Purge using AmazonSNS object
*/
/**
* Class W3_Sns
*/
class W3_Enterprise_SnsBase {
/**
* PHP5-style constructor
*/
function __construct() {
$this->_config = w3_instance('W3_Config');
$this->_region = $this->_config->get_string('cluster.messagebus.sns.region');
$this->_topic_arn = $this->_config->get_string('cluster.messagebus.sns.topic_arn');
$this->_api_key = $this->_config->get_string('cluster.messagebus.sns.api_key');
$this->_api_secret = $this->_config->get_string('cluster.messagebus.sns.api_secret');
$this->_debug = $this->_config->get_boolean('cluster.messagebus.debug');
$this->_api = null;
}
/**
* Returns API object
*
* @throws Exception
* @return AmazonSNS
*/
protected function _get_api() {
if (is_null($this->_api)) {
if ($this->_api_key == '')
throw new Exception('API Key is not configured');
if ($this->_api_secret == '')
throw new Exception('API Secret is not configured');
w3_require_once(W3TC_LIB_DIR . '/SNS/sdk.class.php');
$this->_api = new AmazonSNS($this->_api_key, $this->_api_secret);
if ($this->_region != '') {
$this->_api->set_region($this->_region);
}
}
return $this->_api;
}
/**
* Write log entry
*
* @param string $message
* @param array $backtrace
* @return bool|int
*/
protected function _log($message, $backtrace = null) {
if (!$this->_debug)
return true;
$data = sprintf("[%s] %s\n", date('r'), $message);
if ($backtrace) {
$debug = print_r($backtrace, true);
$data .= $debug . "\n";
}
$data = strtr($data, '<>', '..');
$filename = w3_debug_log('sns');
return @file_put_contents($filename, $data, FILE_APPEND);
}
}
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