| Conditions | 5 |
| Paths | 5 |
| Total Lines | 25 |
| Code Lines | 19 |
| Lines | 0 |
| Ratio | 0 % |
| Tests | 0 |
| CRAP Score | 30 |
| Changes | 0 | ||
| 1 | <?php |
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| 25 | public static function create($writerType) |
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| 26 | { |
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| 27 | $writer = null; |
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| 28 | |||
| 29 | switch ($writerType) { |
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| 30 | case TypeHelper::TXT: |
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| 31 | $writer = new TextWriter(); |
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| 32 | break; |
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| 33 | case TypeHelper::JSON: |
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| 34 | $writer = new JsonWriter(); |
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| 35 | break; |
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| 36 | case TypeHelper::XML: |
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| 37 | $writer = new XmlWriter(); |
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| 38 | break; |
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| 39 | case TypeHelper::HTML: |
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| 40 | $writer = new HtmlWriter(); |
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| 41 | break; |
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| 42 | default: |
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| 43 | return parent::create($writerType); |
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| 44 | } |
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| 45 | |||
| 46 | $writer->setGlobalFunctionsHelper(new GlobalFunctionsHelper()); |
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| 47 | |||
| 48 | return $writer; |
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| 49 | } |
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| 50 | } |
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| 51 |
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.