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<?php
namespace JsonRPC\Request;
/**
* Class BatchRequestParser
*
* @package JsonRPC\Request
* @author Frederic Guillot
*/
class BatchRequestParser extends RequestParser
{
/**
* Parse incoming request
*
* @access public
* @return string
*/
public function parse()
{
$responses = array();
foreach ($this->payload as $payload) {
$responses[] = RequestParser::create()
->withPayload($payload)
->withProcedureHandler($this->procedureHandler)
->withMiddlewareHandler($this->middlewareHandler)
->withLocalException($this->localExceptions)
->parse();
}
$responses = array_filter($responses);
return empty($responses) ? '' : '['.implode(',', $responses).']';
}
/**
* Return true if we have a batch request
*
* ex : [
* 0 => '...',
* 1 => '...',
* 2 => '...',
* 3 => '...',
* ]
*
* @static
* @access public
* @param array $payload
* @return bool
*/
public static function isBatchRequest(array $payload)
{
return array_keys($payload) === range(0, count($payload) - 1);
}
}
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