| 1 | <?php |
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| 17 | class FeFactory |
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| 18 | { |
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| 19 | /** |
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| 20 | * @var FeGenerator |
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| 21 | */ |
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| 22 | private $generator; |
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| 23 | |||
| 24 | /** |
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| 25 | * @var SignedXml |
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| 26 | */ |
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| 27 | private $signer; |
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| 28 | |||
| 29 | /** |
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| 30 | * @var ZipHelper |
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| 31 | */ |
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| 32 | private $zip; |
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| 33 | |||
| 34 | /** |
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| 35 | * @var FeSunat |
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| 36 | */ |
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| 37 | private $sender; |
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| 38 | |||
| 39 | /** |
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| 40 | * FeFactory constructor. |
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| 41 | */ |
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| 42 | public function __construct() |
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| 49 | |||
| 50 | public function sendInvoice(Invoice $invoice) |
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| 59 | } |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.