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<?php |
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|
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namespace ElementorDeps; |
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|
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require_once \dirname(__FILE__) . "/../Base/MixpanelBase.php"; |
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/** |
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* Provides some base methods for use by a Consumer implementation |
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*/ |
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abstract class ConsumerStrategies_AbstractConsumer extends Base_MixpanelBase |
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{ |
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/** |
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* Creates a new AbstractConsumer |
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* @param array $options |
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*/ |
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function __construct($options = array()) |
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{ |
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parent::__construct($options); |
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if ($this->_debug()) { |
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$this->_log("Instantiated new Consumer"); |
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} |
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} |
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/** |
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* Encode an array to be persisted |
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* @param array $params |
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* @return string |
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*/ |
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protected function _encode($params) |
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{ |
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return \base64_encode(\json_encode($params)); |
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} |
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/** |
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* Handles errors that occur in a consumer |
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* @param $code |
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* @param $msg |
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*/ |
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protected function _handleError($code, $msg) |
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{ |
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if (isset($this->_options['error_callback'])) { |
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$handler = $this->_options['error_callback']; |
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\call_user_func($handler, $code, $msg); |
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} |
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if ($this->_debug()) { |
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$arr = \debug_backtrace(); |
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$class = \get_class($arr[0]['object']); |
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$line = $arr[0]['line']; |
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\error_log("[ {$class} - line {$line} ] : " . \print_r($msg, \true)); |
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} |
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} |
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/** |
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* Number of requests/batches that will be processed in parallel. |
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* @return int |
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*/ |
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public function getNumThreads() |
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{ |
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return 1; |
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} |
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/** |
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* Persist a batch of messages in whatever way the implementer sees fit |
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* @param array $batch an array of messages to consume |
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* @return boolean success or fail |
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*/ |
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abstract function persist($batch); |
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} |
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