| 1 | <?php  | 
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| 5 | trait OrderBy  | 
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| 6 | { | 
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| 7 | /**  | 
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| 8 | * @var OrderStatement  | 
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| 9 | */  | 
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| 10 | protected $orderBy;  | 
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| 11 | |||
| 12 | /**  | 
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| 13 | * Sets the order for the query.  | 
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| 14 | *  | 
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| 15 | * @param string|array $fields  | 
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| 16 | * @param string $direction  | 
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| 17 | *  | 
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| 18 | * @return self  | 
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| 19 | */  | 
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| 20 | public function orderBy($fields, $direction = false)  | 
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| 26 | |||
| 27 | /**  | 
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| 28 | * Gets the order by statement for the query.  | 
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| 29 | *  | 
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| 30 | * @return OrderByStatement  | 
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| 31 | */  | 
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| 32 | public function getOrderBy()  | 
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| 36 | }  | 
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| 37 |