Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
1 | <?php |
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3 | class EcommerceDashboardPanel_LatestOrders extends EcommerceDashboardPanel |
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4 | { |
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5 | private static $icon = "ecommerce_dashboard/images/icons/EcommerceDashboardPanel_LatestOrders.png"; |
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6 | |||
7 | private static $db = array( |
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8 | 'NumberOfOrdersToShow' => 'Int' |
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9 | ); |
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10 | |||
11 | private static $has_one = array( |
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12 | 'EcommerceCurrency' => 'EcommerceCurrency' |
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13 | ); |
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14 | |||
15 | private static $defaults = array( |
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16 | 'NumberOfOrdersToShow' => 7 |
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17 | ); |
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18 | |||
19 | public function getLabelPrefix() |
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29 | |||
30 | public function getConfiguration() |
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52 | |||
53 | public function Content() |
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85 | |||
86 | public function onBeforeWrite() |
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91 | } |
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92 |
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.