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<?php |
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namespace Yajra\DataTables\Html; |
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use Illuminate\Contracts\Auth\Access\Authorizable; |
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trait HasAuthorizations |
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{ |
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/** |
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* Flag to check if user is authorized to use the button. |
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* |
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* @var bool |
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*/ |
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protected $authorized = true; |
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/** |
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* Make a button if condition is true. |
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* |
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* @param bool|callable $condition |
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* @param string|array $options |
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* @return static |
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*/ |
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public static function makeIf($condition, $options) |
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{ |
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if (value($condition)) { |
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return static::make($options); |
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} |
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return static::make([])->authorized(false); |
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} |
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/** |
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* Make a button if the user is authorized. |
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* |
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* @param string $permission |
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* @param string|array $options |
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* @param Authorizable|null $user |
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* @return static |
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*/ |
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View Code Duplication |
public static function makeIfCan($permission, $options, Authorizable $user = null) |
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{ |
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if (is_null($user)) { |
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$user = auth()->user(); |
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} |
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if ($user->can($permission)) { |
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return static::make($options); |
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} |
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return static::make([])->authorized(false); |
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} |
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/** |
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* Make a button if the user is not authorized. |
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* |
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* @param string $permission |
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* @param string|array $options |
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* @param Authorizable|null $user |
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* @return static |
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*/ |
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View Code Duplication |
public static function makeIfCannot($permission, $options, Authorizable $user = null) |
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{ |
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if (is_null($user)) { |
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$user = auth()->user(); |
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} |
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if (! $user->can($permission)) { |
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return static::make($options); |
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} |
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return static::make([])->authorized(false); |
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} |
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/** |
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* Set authorization status of the button. |
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* |
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* @param bool|callable $bool |
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* @return static |
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*/ |
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public function authorized($bool) |
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{ |
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$this->authorized = value($bool); |
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return $this; |
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} |
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/** |
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* Convert the Fluent instance to an array. |
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* |
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* @return array |
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*/ |
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public function toArray() |
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{ |
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if ($this->authorized) { |
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return parent::toArray(); |
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} |
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return []; |
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} |
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} |
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yajra /
laravel-datatables-html
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.