37 lines
872 B
PHP
37 lines
872 B
PHP
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<?php
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/**
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* Enables a pushnew() method, similar to push() but when all relationships are new records
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*
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* Base on Model::push()
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*/
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namespace App\Traits;
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use Illuminate\Database\Eloquent\Collection;
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trait PushNew
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{
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public function pushNew() {
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if (! $this->save()) {
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return false;
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}
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// To sync all of the relationships to the database, we will simply spin through
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// the relationships and save each model via this "pushNew" method, which allows
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// us to recurse into all of these nested relations for the model instance.
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foreach ($this->relations as $models) {
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$models = $models instanceof Collection
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? $models->all() : [$models];
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foreach (array_filter($models) as $model) {
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$model->setAttribute($this->getForeignKey(),$this->{$this->getKeyName()});
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if (! $model->pushNew()) {
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return false;
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}
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}
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}
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return true;
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}
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}
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