| 1 | <?php  | 
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| 8 | trait AutoCache  | 
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| 9 | {
 | 
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| 10 | /**  | 
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| 11 | * Set the cache expiry time.  | 
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| 12 | *  | 
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| 13 | * @var int  | 
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| 14 | */  | 
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| 15 | public $cacheExpiry = 1440;  | 
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| 16 | |||
| 17 | /**  | 
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| 18 | * The "booting" method of the model.  | 
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| 19 | *  | 
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| 20 | * @return void  | 
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| 21 | */  | 
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| 22 | 6 | public static function boot()  | 
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| 32 | |||
| 33 | /**  | 
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| 34 | * Create a new Eloquent query builder for the model.  | 
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| 35 | *  | 
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| 36 | * @param \Illuminate\Database\Query\Builder $query  | 
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| 37 | * @return \PulkitJalan\Cacheable\Eloquent\Builder|static  | 
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| 38 | */  | 
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| 39 | public function newEloquentBuilder($query)  | 
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| 43 | |||
| 44 | /**  | 
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| 45 | * Refresh the current models cache.  | 
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| 46 | *  | 
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| 47 | * @return $this  | 
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| 48 | */  | 
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| 49 | public function refresh()  | 
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| 55 | }  | 
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| 56 | 
This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.