163 lines
4.0 KiB
PHP
163 lines
4.0 KiB
PHP
<?php
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namespace Illuminate\Database\Eloquent\Relations;
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use Illuminate\Database\Eloquent\Builder;
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use Illuminate\Support\Str;
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class MorphPivot extends Pivot
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{
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/**
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* The type of the polymorphic relation.
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*
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* Explicitly define this so it's not included in saved attributes.
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*
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* @var string
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*/
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protected $morphType;
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/**
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* The value of the polymorphic relation.
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*
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* Explicitly define this so it's not included in saved attributes.
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*
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* @var string
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*/
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protected $morphClass;
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/**
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* Set the keys for a save update query.
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*
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* @param \Illuminate\Database\Eloquent\Builder $query
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* @return \Illuminate\Database\Eloquent\Builder
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*/
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protected function setKeysForSaveQuery(Builder $query)
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{
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$query->where($this->morphType, $this->morphClass);
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return parent::setKeysForSaveQuery($query);
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}
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/**
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* Delete the pivot model record from the database.
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*
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* @return int
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*/
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public function delete()
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{
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if (isset($this->attributes[$this->getKeyName()])) {
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return (int) parent::delete();
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}
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if ($this->fireModelEvent('deleting') === false) {
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return 0;
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}
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$query = $this->getDeleteQuery();
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$query->where($this->morphType, $this->morphClass);
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return tap($query->delete(), function () {
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$this->fireModelEvent('deleted', false);
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});
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}
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/**
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* Set the morph type for the pivot.
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*
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* @param string $morphType
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* @return $this
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*/
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public function setMorphType($morphType)
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{
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$this->morphType = $morphType;
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return $this;
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}
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/**
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* Set the morph class for the pivot.
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*
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* @param string $morphClass
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* @return \Illuminate\Database\Eloquent\Relations\MorphPivot
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*/
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public function setMorphClass($morphClass)
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{
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$this->morphClass = $morphClass;
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return $this;
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}
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/**
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* Get the queueable identity for the entity.
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*
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* @return mixed
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*/
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public function getQueueableId()
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{
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if (isset($this->attributes[$this->getKeyName()])) {
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return $this->getKey();
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}
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return sprintf(
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'%s:%s:%s:%s:%s:%s',
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$this->foreignKey, $this->getAttribute($this->foreignKey),
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$this->relatedKey, $this->getAttribute($this->relatedKey),
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$this->morphType, $this->morphClass
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);
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}
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/**
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* Get a new query to restore one or more models by their queueable IDs.
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*
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* @param array|int $ids
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* @return \Illuminate\Database\Eloquent\Builder
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*/
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public function newQueryForRestoration($ids)
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{
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if (is_array($ids)) {
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return $this->newQueryForCollectionRestoration($ids);
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}
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if (! Str::contains($ids, ':')) {
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return parent::newQueryForRestoration($ids);
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}
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$segments = explode(':', $ids);
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return $this->newQueryWithoutScopes()
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->where($segments[0], $segments[1])
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->where($segments[2], $segments[3])
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->where($segments[4], $segments[5]);
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}
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/**
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* Get a new query to restore multiple models by their queueable IDs.
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*
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* @param array $ids
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* @return \Illuminate\Database\Eloquent\Builder
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*/
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protected function newQueryForCollectionRestoration(array $ids)
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{
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$ids = array_values($ids);
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if (! Str::contains($ids[0], ':')) {
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return parent::newQueryForRestoration($ids);
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}
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$query = $this->newQueryWithoutScopes();
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foreach ($ids as $id) {
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$segments = explode(':', $id);
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$query->orWhere(function ($query) use ($segments) {
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return $query->where($segments[0], $segments[1])
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->where($segments[2], $segments[3])
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->where($segments[4], $segments[5]);
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});
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}
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return $query;
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}
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}
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