nilsteampassnet /
TeamPass
| Conditions | 21 |
| Paths | 688 |
| Total Lines | 60 |
| Code Lines | 43 |
| Lines | 45 |
| Ratio | 75 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 64 | function changeDB() |
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| 65 | { |
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| 66 | global $spanish_vals, $french_vals, $english_vals, $dbTmp; |
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| 67 | $res = mysqli_query($dbTmp, "SELECT * FROM ".$pre."log_items") or die(mysqli_error($dbTmp)); |
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| 68 | while ($data = mysqli_fetch_array($res)) { |
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| 69 | $action = ""; |
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| 70 | //ENGLISH |
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| 71 | View Code Duplication | foreach ($english_vals as $lang) { |
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| 72 | if ($lang[1] == $data['action']) { |
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| 73 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET action = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']); |
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| 74 | $found = true; |
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| 75 | $action = $lang[0]; |
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| 76 | } |
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| 77 | if ($lang[1] == $data['raison'] && !empty($data['raison'])) { |
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| 78 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data['action']."'"); |
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| 79 | $found = true; |
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| 80 | } elseif ($lang[1] == trim(substr($data['raison'], 0, strpos($data['raison'], ":"))) && !empty($data['raison'])) { |
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| 81 | $data1 = mysqli_fetch_row(mysqli_query($dbTmp, "SELECT action FROM ".$pre."log_items WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$action."'")); |
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| 82 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]." ".substr($data['raison'], strpos($data['raison'], ":"))."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data1[0]."'"); |
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| 83 | $found = true; |
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| 84 | } |
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| 85 | } |
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| 86 | |||
| 87 | //FRENCH |
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| 88 | $action = ""; |
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| 89 | View Code Duplication | foreach ($french_vals as $lang) { |
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| 90 | if ($lang[1] == $data['action']) { |
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| 91 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET action = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']); |
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| 92 | $found = true; |
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| 93 | $action = $lang[0]; |
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| 94 | } |
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| 95 | if ($lang[1] == $data['raison'] && !empty($data['raison'])) { |
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| 96 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data['action']."'"); |
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| 97 | $found = true; |
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| 98 | } elseif ($lang[1] == trim(substr($data['raison'], 0, strpos($data['raison'], ":"))) && !empty($data['raison'])) { |
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| 99 | $data1 = mysqli_fetch_row(mysqli_query($dbTmp, "SELECT action FROM ".$pre."log_items WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$action."'")); |
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| 100 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]." ".substr($data['raison'], strpos($data['raison'], ":"))."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data1[0]."'"); |
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| 101 | $found = true; |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | //SPANISH |
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| 106 | $action = ""; |
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| 107 | View Code Duplication | foreach ($spanish_vals as $lang) { |
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| 108 | if ($lang[1] == $data['action']) { |
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| 109 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET action = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']); |
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| 110 | $found = true; |
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| 111 | $action = $lang[0]; |
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| 112 | } |
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| 113 | if ($lang[1] == $data['raison'] && !empty($data['raison'])) { |
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| 114 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data['action']."'"); |
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| 115 | $found = true; |
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| 116 | } elseif ($lang[1] == trim(substr($data['raison'], 0, strpos($data['raison'], ":"))) && !empty($data['raison'])) { |
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| 117 | $data1 = mysqli_fetch_row(mysqli_query($dbTmp, "SELECT action FROM ".$pre."log_items WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$action."'")); |
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| 118 | mysqli_query($dbTmp, "UPDATE ".$pre."log_items SET raison = '".$lang[0]." ".substr($data['raison'], strpos($data['raison'], ":"))."' WHERE id_item=".$data['id_item']." AND date =".$data['date']." AND id_user =".$data['id_user']." AND raison ='".$data['raison']."' AND action ='".$data1[0]."'"); |
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| 119 | $found = true; |
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| 120 | } |
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| 121 | } |
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| 122 | } |
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| 123 | } |
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| 124 |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.