| 1 | <?php namespace jlourenco\support\Traits;  | 
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| 3 | trait Sluggable { | 
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| 4 | |||
| 5 | /**  | 
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| 6 | * Find a model by slug.  | 
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| 7 | *  | 
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| 8 | * @param $slug  | 
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| 9 | * @param array $columns  | 
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| 10 | * @return \Illuminate\Database\Eloquent\Model|null  | 
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| 11 | */  | 
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| 12 | public static function findBySlug($slug, array $columns = ['*'])  | 
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| 16 | |||
| 17 | /**  | 
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| 18 | * Find a model by slug or fail.  | 
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| 19 | *  | 
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| 20 | * @param $slug  | 
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| 21 | * @param array $columns  | 
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| 22 | * @return \Illuminate\Database\Eloquent\Model  | 
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| 23 | */  | 
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| 24 | public static function findBySlugOrFail($slug, array $columns = ['*'])  | 
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| 28 | |||
| 29 | }  |