Conditions | 3 |
Paths | 3 |
Total Lines | 18 |
Code Lines | 10 |
Lines | 0 |
Ratio | 0 % |
Tests | 8 |
CRAP Score | 3.072 |
Changes | 0 |
1 | <?php |
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33 | 4 | public static function extractSignFromDoc(\DOMDocument $document) |
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34 | { |
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35 | 4 | $xpt = new \DOMXPath($document); |
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36 | |||
37 | 4 | $exts = $xpt->query('ext:UBLExtensions/ext:UBLExtension', $document->documentElement); |
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38 | 4 | if ($exts->length == 0) { |
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39 | return ''; |
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40 | } |
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41 | 4 | $nodeSign = $exts->item($exts->length - 1); |
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42 | |||
43 | 4 | $hash = $xpt->query('ext:ExtensionContent/ds:Signature/ds:SignedInfo/ds:Reference/ds:DigestValue', $nodeSign); |
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44 | |||
45 | 4 | if ($hash->length == 0) { |
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46 | return ''; |
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47 | } |
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48 | |||
49 | 4 | return $hash->item(0)->nodeValue; |
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50 | } |
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51 | } |