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<?php |
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namespace LaravelDoctrine\Fluent\Builders\Traits; |
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use Illuminate\Support\Str; |
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use LaravelDoctrine\Fluent\Buildable; |
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use LaravelDoctrine\Fluent\Relations\ManyToMany; |
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use LaravelDoctrine\Fluent\Relations\ManyToOne; |
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use LaravelDoctrine\Fluent\Relations\OneToMany; |
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use LaravelDoctrine\Fluent\Relations\OneToOne; |
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use LaravelDoctrine\Fluent\Relations\Relation; |
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trait Relations |
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{ |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return OneToOne |
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*/ |
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public function hasOne($entity, $field = null, callable $callback = null) |
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{ |
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return $this->oneToOne($entity, $field, $callback)->ownedBy( |
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$this->guessSingularField($entity) |
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); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return OneToOne |
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*/ |
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View Code Duplication |
public function oneToOne($entity, $field = null, callable $callback = null) |
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{ |
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return $this->addRelation( |
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new OneToOne( |
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$this->getBuilder(), |
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$this->getNamingStrategy(), |
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$this->guessSingularField($entity, $field), |
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$entity |
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), |
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$callback |
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); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return ManyToOne |
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*/ |
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public function belongsTo($entity, $field = null, callable $callback = null) |
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{ |
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return $this->manyToOne($entity, $field, $callback); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return ManyToOne |
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*/ |
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public function manyToOne($entity, $field = null, callable $callback = null) |
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{ |
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return $this->addRelation( |
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new ManyToOne( |
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$this->getBuilder(), |
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$this->getNamingStrategy(), |
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$this->guessSingularField($entity, $field), |
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$entity |
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), |
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$callback |
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); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return OneToMany |
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*/ |
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public function hasMany($entity, $field = null, callable $callback = null) |
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{ |
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return $this->oneToMany($entity, $field, $callback); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return OneToMany |
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*/ |
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public function oneToMany($entity, $field = null, callable $callback = null) |
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{ |
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return $this->addRelation( |
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new OneToMany( |
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$this->getBuilder(), |
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$this->getNamingStrategy(), |
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$this->guessPluralField($entity, $field), |
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$entity |
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), |
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$callback |
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); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return ManyToMany |
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*/ |
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public function belongsToMany($entity, $field = null, callable $callback = null) |
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{ |
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return $this->manyToMany($entity, $field, $callback); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* @param callable|null $callback |
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* |
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* @return ManyToMany |
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*/ |
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public function manyToMany($entity, $field = null, callable $callback = null) |
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{ |
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return $this->addRelation( |
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new ManyToMany( |
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$this->getBuilder(), |
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$this->getNamingStrategy(), |
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$this->guessPluralField($entity, $field), |
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$entity |
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), |
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$callback |
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); |
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} |
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/** |
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* Adds a custom relation to the entity. |
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* |
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* @param Relation $relation |
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* @param callable|null $callback |
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* |
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* @return Relation |
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*/ |
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public function addRelation(Relation $relation, callable $callback = null) |
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{ |
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$this->callbackAndQueue($relation, $callback); |
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return $relation; |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* |
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* @return string |
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*/ |
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protected function guessSingularField($entity, $field = null) |
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{ |
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return $field ?: Str::camel(class_basename($entity)); |
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} |
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/** |
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* @param string $entity |
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* @param string|null $field |
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* |
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* @return string |
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*/ |
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protected function guessPluralField($entity, $field = null) |
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{ |
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return $field ?: Str::plural($this->guessSingularField($entity)); |
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} |
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/** |
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* @return \Doctrine\ORM\Mapping\Builder\ClassMetadataBuilder |
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*/ |
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abstract public function getBuilder(); |
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/** |
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* @param Buildable $buildable |
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* @param callable|null $callback |
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*/ |
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abstract protected function callbackAndQueue(Buildable $buildable, callable $callback = null); |
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/** |
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* @return \Doctrine\ORM\Mapping\NamingStrategy |
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*/ |
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abstract public function getNamingStrategy(); |
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} |
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