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<?php namespace Anomaly\Streams\Platform\Field; |
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use Anomaly\Streams\Platform\Field\Contract\FieldInterface; |
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use Anomaly\Streams\Platform\Model\EloquentCollection; |
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use Anomaly\Streams\Platform\Stream\Contract\StreamInterface; |
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/** |
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* Class FieldCollection |
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* |
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* @link http://pyrocms.com/ |
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* @author PyroCMS, Inc. <[email protected]> |
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* @author Ryan Thompson <[email protected]> |
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*/ |
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class FieldCollection extends EloquentCollection |
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{ |
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/** |
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* Create a new FieldCollection instance. |
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* |
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* @param array $items |
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*/ |
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public function __construct($items = []) |
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{ |
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/* @var FieldInterface $item */ |
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foreach ($items as $item) { |
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if (is_object($item)) { |
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$this->items[$item->getSlug()] = $item; |
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} else { |
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$this->items[] = $item; |
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} |
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} |
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} |
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/** |
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* Return only unassigned fields. |
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* |
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* @return FieldCollection |
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*/ |
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public function unassigned() |
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{ |
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$unassigned = []; |
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/* @var FieldInterface $item */ |
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foreach ($this->items as $item) { |
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if (!$item->hasAssignments()) { |
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$unassigned[] = $item; |
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} |
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} |
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return new static($unassigned); |
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} |
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/** |
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* Return fields only assigned |
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* to the provided stream. |
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* |
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* @param StreamInterface $stream |
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* @return FieldCollection |
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*/ |
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View Code Duplication |
public function assignedTo(StreamInterface $stream) |
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{ |
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$fieldSlugs = $stream->getAssignmentFieldSlugs(); |
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return new static( |
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array_filter( |
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$this->items, |
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function (FieldInterface $field) use ($fieldSlugs) { |
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return in_array($field->getSlug(), $fieldSlugs); |
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} |
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) |
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); |
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} |
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/** |
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* Return fields only NOT assigned |
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* to the provided stream. |
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* |
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* @param StreamInterface $stream |
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* @return FieldCollection |
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*/ |
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View Code Duplication |
public function notAssignedTo(StreamInterface $stream) |
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{ |
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$fieldSlugs = $stream->getAssignmentFieldSlugs(); |
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return new static( |
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array_filter( |
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$this->items, |
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function (FieldInterface $field) use ($fieldSlugs) { |
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return !in_array($field->getSlug(), $fieldSlugs); |
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} |
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) |
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); |
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} |
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/** |
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* Return only unlocked fields. |
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* |
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* @return FieldCollection |
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*/ |
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public function unlocked() |
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{ |
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$unlocked = []; |
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/* @var FieldInterface $item */ |
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foreach ($this->items as $item) { |
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if (!$item->isLocked()) { |
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$unlocked[] = $item; |
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} |
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} |
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return new static($unlocked); |
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} |
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} |
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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.