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<?php $attributes = ['Type' => 'MyType']; $payload = "Frankfurt"; var_dump(['one'=>'two']+['one'=>'three']); $jobMessage = [ 'MessageBody' => json_encode($payload), 'MessageAttributes' => array_merge([ "Type" => [ 'StringValue' => __CLASS__, 'DataType' => 'String' ] ], array_values(array_map( function($name, $value) { return [ "$name" => [ 'DataType' => 'String', 'StringValue' => $value, ] ]; }, array_keys($attributes), array_values($attributes) )) ) ]; var_dump($jobMessage);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7
array(1) { ["one"]=> string(3) "two" } array(2) { ["MessageBody"]=> string(11) ""Frankfurt"" ["MessageAttributes"]=> array(2) { ["Type"]=> array(2) { ["StringValue"]=> string(0) "" ["DataType"]=> string(6) "String" } [0]=> array(1) { ["Type"]=> array(2) { ["DataType"]=> string(6) "String" ["StringValue"]=> string(6) "MyType" } } } }
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/REJEi on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/REJEi on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/REJEi on line 2
Process exited with code 255.

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