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:
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| 10 | public function __construct(array $array = []) |
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| 16 | * Gets the 'slot_id' parameter. |
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| 18 | * @return string |
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| 20 | public function getSlotId() |
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| 26 | * Gets the 'slot_name' parameter. |
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| 30 | public function getSlotName() |
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| 36 | * Gets the 'content' parameter. |
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| 38 | * @return string |
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| 40 | View Code Duplication | public function getContentList() |
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| 52 | * Gets the 'policy' parameter. |
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| 56 | public function getPolicy() |
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| 62 | * Gets the 'rule_id' parameter. |
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| 66 | public function getRuleId() |
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| 72 | * Gets the 'rule_id' parameter. |
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| 73 | * |
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| 74 | * @return string |
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| 76 | public function getRuleName() |
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