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<?php namespace Anomaly\Streams\Platform\Model; |
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use Anomaly\Streams\Platform\Model\Contract\EloquentRepositoryInterface; |
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use Anomaly\Streams\Platform\Traits\FiresCallbacks; |
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use Anomaly\Streams\Platform\Traits\Hookable; |
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use Illuminate\Contracts\Pagination\LengthAwarePaginator; |
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use Illuminate\Database\Eloquent\Builder; |
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/** |
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* Class EloquentRepository |
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* |
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* @link http://anomaly.is/streams-platform |
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* @author AnomalyLabs, Inc. <[email protected]> |
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* @author Ryan Thompson <[email protected]> |
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* @package Anomaly\Streams\Platform\Model |
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*/ |
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class EloquentRepository implements EloquentRepositoryInterface |
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{ |
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use FiresCallbacks; |
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use Hookable; |
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/** |
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* Return all records. |
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* |
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* @return EloquentCollection |
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*/ |
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public function all() |
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{ |
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return $this->model->all(); |
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} |
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/** |
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* Find a record by it's ID. |
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* |
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* @param $id |
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* @return EloquentModel |
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*/ |
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public function find($id) |
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{ |
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return $this->model->find($id); |
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} |
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/** |
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* Find all records by IDs. |
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* |
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* @param array $ids |
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* @return EloquentCollection |
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*/ |
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public function findAll(array $ids) |
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{ |
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return $this->model->whereIn('id', $ids)->get(); |
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} |
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/** |
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* Find a trashed record by it's ID. |
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* |
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* @param $id |
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* @return null|EloquentModel |
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*/ |
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public function findTrashed($id) |
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{ |
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return $this->model |
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->onlyTrashed() |
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->orderBy('id', 'ASC') |
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->where('id', $id) |
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->first(); |
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} |
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/** |
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* Create a new record. |
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* |
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* @param array $attributes |
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* @return EloquentModel |
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*/ |
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public function create(array $attributes) |
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{ |
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return $this->model->create($attributes); |
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} |
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/** |
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* Return a new query builder. |
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* |
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* @return Builder |
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*/ |
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public function newQuery() |
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{ |
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return $this->model->newQuery(); |
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} |
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/** |
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* Return a new instance. |
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* |
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* @return EloquentModel |
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*/ |
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public function newInstance() |
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{ |
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return $this->model->newInstance(); |
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} |
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/** |
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* Count all records. |
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* |
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* @return int |
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*/ |
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public function count() |
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{ |
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return $this->model->count(); |
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} |
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/** |
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* Return a paginated collection. |
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* |
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* @param array $parameters |
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* @return LengthAwarePaginator |
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*/ |
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public function paginate(array $parameters = []) |
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{ |
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$paginator = array_pull($parameters, 'paginator'); |
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$perPage = array_pull($parameters, 'per_page', config('streams::system.per_page', 15)); |
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/* @var Builder $query */ |
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$query = $this->model->newQuery(); |
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/** |
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* First apply any desired scope. |
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*/ |
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if ($scope = array_pull($parameters, 'scope')) { |
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call_user_func([$query, camel_case($scope)], array_pull($parameters, 'scope_arguments', [])); |
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} |
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/** |
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* Lastly we need to loop through all of the |
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* parameters and assume the rest are methods |
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* to call on the query builder. |
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*/ |
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foreach ($parameters as $method => $arguments) { |
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$method = camel_case($method); |
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if (in_array($method, ['update', 'delete'])) { |
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continue; |
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} |
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if (is_array($arguments)) { |
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call_user_func_array([$query, $method], $arguments); |
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} else { |
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call_user_func_array([$query, $method], [$arguments]); |
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} |
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} |
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if ($paginator === 'simple') { |
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$pagination = $query->simplePaginate($perPage); |
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} else { |
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$pagination = $query->paginate($perPage); |
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} |
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return $pagination; |
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} |
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/** |
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* Save a record. |
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* |
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* @param EloquentModel $entry |
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* @return bool |
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*/ |
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public function save(EloquentModel $entry) |
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{ |
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return $entry->save(); |
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} |
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/** |
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* Update multiple records. |
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* |
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* @param array $attributes |
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* @return bool |
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*/ |
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public function update(array $attributes = []) |
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{ |
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return $this->model->update($attributes); |
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} |
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/** |
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* Delete a record. |
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* |
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* @param EloquentModel $entry |
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* @return bool |
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*/ |
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public function delete(EloquentModel $entry) |
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{ |
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return $entry->delete(); |
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} |
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/** |
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* Force delete a record. |
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* |
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* @param EloquentModel $entry |
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* @return bool |
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*/ |
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public function forceDelete(EloquentModel $entry) |
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{ |
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$entry->forceDelete(); |
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/** |
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* If we were not able to force delete |
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*/ |
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return !$entry->exists; |
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} |
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/** |
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* Restore a trashed record. |
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* |
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* @param EloquentModel $entry |
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* @return bool |
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*/ |
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public function restore(EloquentModel $entry) |
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{ |
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return $entry->restore(); |
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} |
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/** |
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* Truncate the entries. |
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* |
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* @return $this |
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*/ |
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public function truncate() |
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{ |
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$this->model->flushCache(); |
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foreach ($this->model->all() as $entry) { |
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$this->delete($entry); |
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} |
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$this->model->truncate(); // Clear trash |
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if ($this->model->isTranslatable() && $translation = $this->model->getTranslationModel()) { |
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$translation->flushCache(); |
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foreach ($translation->all() as $entry) { |
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$this->delete($entry); |
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} |
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$translation->truncate(); // Clear trash |
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} |
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return $this; |
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} |
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/** |
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* Set the model. |
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* |
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* @param EloquentModel $model |
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* @return $this |
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*/ |
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public function setModel(EloquentModel $model) |
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{ |
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$this->model = $model; |
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return $this; |
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} |
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/** |
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* Get the model. |
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* |
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* @return EloquentModel |
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*/ |
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public function getModel() |
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{ |
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return $this->model; |
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} |
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/** |
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* Pipe non-existing calls through hooks. |
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* |
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* @param $method |
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* @param $parameters |
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* @return mixed|null |
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*/ |
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public function __call($method, $parameters) |
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{ |
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if ($this->hasHook($hook = snake_case($method))) { |
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return $this->call($hook, $parameters); |
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} |
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return null; |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: