1 | <?php |
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10 | class Payment_Adaptive_Chained extends Payment_Adaptive_Parallel { |
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11 | |||
12 | protected static $_allowed_action_types = array( |
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13 | self::ACTION_TYPE_PAY, |
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14 | self::ACTION_TYPE_CREATE, |
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15 | self::ACTION_TYPE_PAY_PRIMARY, |
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16 | ); |
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17 | |||
18 | protected static $_allowed_fees_payer_types = array( |
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19 | self::FEES_PAYER_SENDER, |
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20 | self::FEES_PAYER_PRIMARYRECEIVER, |
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21 | self::FEES_PAYER_EACHRECEIVER, |
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22 | self::FEES_PAYER_SECONDARYONLY |
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23 | ); |
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24 | |||
25 | public function fields() |
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37 | |||
38 | protected function _set_payment_type(array $fields) |
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60 | } |
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61 |
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVar
assignment in line 1 and the$higher
assignment in line 2 are dead. The first because$myVar
is never used and the second because$higher
is always overwritten for every possible time line.