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<?php |
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/** |
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* Base class for a Field Implementation. |
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* |
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* All Fields must inherit form this Model. |
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*/ |
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namespace Rocket\Entities; |
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use Illuminate\Database\Eloquent\Model; |
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use Rocket\Entities\Exceptions\InvalidValueException; |
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/** |
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* Field |
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* |
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* @property int $id The field id |
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* @property string $name The name of the field |
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* @property int $weight The order of this field |
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* @property int $revision_id The field's revision id |
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* @property-read \DateTime $created_at |
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* @property-read \DateTime $updated_at |
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*/ |
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abstract class Field extends Model |
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{ |
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/** |
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* Convert the model instance to an array. |
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* |
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* @return array |
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*/ |
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90 |
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public function toArray() |
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{ |
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return $this->getAttribute('value'); |
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} |
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/** |
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* Get the revisions for this class |
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* |
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* @codeCoverageIgnore |
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*/ |
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public function revision() |
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{ |
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return $this->belongsTo(Revision::class); |
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} |
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/** |
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* Validate and set the value |
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* |
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* @param mixed $value |
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*/ |
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public function setValueAttribute($value) |
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{ |
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if (!$this->isValid($value)) { |
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throw new InvalidValueException("The value in the field '" . get_class($this) . "' is invalid"); |
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} |
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$this->attributes['value'] = $this->prepareValue($value); |
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} |
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/** |
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* Prepare the value to be stored. |
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* |
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* Particularly useful for dates or very special fields |
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* |
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* @param mixed $value The value to prepare |
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* @return mixed |
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*/ |
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165 |
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protected function prepareValue($value) |
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{ |
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return $value; |
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} |
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/** |
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* Checks if a field is valid |
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* |
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* @param mixed $value The value to validate |
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* @return bool |
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*/ |
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abstract protected function isValid($value); |
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} |
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RocketPropelledTortoise /
Core
