fomvasss /
laravel-taxonomy
| 1 | <?php |
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| 2 | |||||
| 3 | namespace Fomvasss\Taxonomy\Models\Traits; |
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| 4 | |||||
| 5 | use Fomvasss\Taxonomy\Models\Term; |
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| 6 | |||||
| 7 | /** |
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| 8 | * Трейт для пользовательских классов-моделей котории имею таксономию (статьи, товары,...) |
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| 9 | * |
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| 10 | * Trait HasTaxonomies |
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| 11 | * |
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| 12 | * @package App\Models\Traits |
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| 13 | */ |
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| 14 | trait HasTaxonomies |
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| 15 | { |
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| 16 | /** |
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| 17 | * Связь: |
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| 18 | * Сущность текущей модели "относится" к разным термам. |
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| 19 | * |
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| 20 | * @return \Illuminate\Database\Eloquent\Relations\MorphToMany |
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| 21 | */ |
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| 22 | public function terms() |
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| 23 | { |
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| 24 | $related = config('taxonomy.models.term', Term::class); |
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| 25 | |||||
| 26 | return $this->morphToMany($related, 'termable'); |
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| 27 | } |
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| 28 | |||||
| 29 | /** |
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| 30 | * Связь текущей модели с термамы по указанному system_name словаря. |
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| 31 | * Используется для создание связей с термамы нужного словаря в пользовательских моделях. |
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| 32 | * |
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| 33 | * @param $vocabulary |
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| 34 | * @param string|null $vocabularyKey |
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| 35 | * @return mixed |
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| 36 | */ |
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| 37 | public function termsByVocabulary($vocabulary) |
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| 38 | { |
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| 39 | return $this->terms()->where('vocabulary', $vocabulary); |
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| 40 | } |
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| 41 | |||||
| 42 | /** |
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| 43 | * Термы текущей модели по указанному system_name словаря. |
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| 44 | * |
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| 45 | * @param $query |
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| 46 | * @param $vocabulary |
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| 47 | * @param string $vocabularyKey |
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| 48 | * @return \Illuminate\Database\Eloquent\Builder|static |
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| 49 | */ |
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| 50 | public function scopeTermsByVocabulary($query, $vocabulary) |
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| 51 | { |
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| 52 | return $query->whereHas('terms', function ($t) use ($vocabulary) { |
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| 53 | $t->where('vocabulary', $vocabulary); |
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| 54 | }); |
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| 55 | } |
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| 56 | |||||
| 57 | /** |
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| 58 | * Сущности по указанным термам с соответствующих |
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| 59 | * указанных словарей, например: |
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| 60 | * получить все Статьи терма-категории "WEB-Программирование" (23) с словаря "Категории статтей" И |
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| 61 | * терма-города "Киев" (35) или "Москва" (56) с словаря "Города" |
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| 62 | * |
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| 63 | * @param $query |
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| 64 | * @param array $taxonomies Например: |
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| 65 | * [ |
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| 66 | * 'article_categories' => 23, |
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| 67 | * 'cities' => [35, 56] |
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| 68 | * ] |
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| 69 | * @param string $termKey |
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| 70 | * @param string $vocabularyKey |
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| 71 | * @return mixed |
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| 72 | */ |
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| 73 | public function scopeByTaxonomies($query, array $taxonomies, string $termKey = 'id') |
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| 74 | { |
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| 75 | foreach ($taxonomies as $vocabulary => $terms) { |
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| 76 | $terms = is_array($terms) ? $terms : [$terms]; |
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| 77 | if (! empty($terms)) { |
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| 78 | $query->whereHas('terms', function ($t) use ($vocabulary, $terms, $termKey) { |
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| 79 | $t->where('vocabulary', $vocabulary)->whereIn($termKey, $terms); |
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| 80 | }); |
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| 81 | } |
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| 82 | } |
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| 83 | |||||
| 84 | return $query; |
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| 85 | } |
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| 86 | |||||
| 87 | |||||
| 88 | /** |
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| 89 | * Связь: |
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| 90 | * Сущность текущая модель "имеет" один терм. |
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| 91 | * Ключ для связи находится в таблице сущности (Ex.: articles.term_id) |
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| 92 | * |
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| 93 | * @param null $foreignKey |
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| 94 | * @param null $ownerKey |
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| 95 | * @return mixed |
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| 96 | */ |
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| 97 | public function term($foreignKey = null, $ownerKey = null, $relation = null) |
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| 98 | { |
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| 99 | $related = config('taxonomy.models.term', Term::class); |
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| 100 | |||||
| 101 | return $this->belongsTo($related, $foreignKey, $ownerKey, $relation); |
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0 ignored issues
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It seems like
belongsTo() must be provided by classes using this trait. How about adding it as abstract method to this trait?
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Ignorable by Annotation
)
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| 102 | } |
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| 103 | } |
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| 104 |