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<?php |
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namespace BBSLab\NovaTranslation\Models; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Database\Eloquent\Relations\BelongsTo; |
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/** |
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* @property int $id |
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* @property string $iso |
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* @property string $label |
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* @property int $fallback_id |
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* @property \BBSLab\NovaTranslation\Models\Locale $fallback |
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* @property bool $available_in_api |
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* @property string $flag |
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* @property \Illuminate\Support\Carbon $created_at |
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* @property \Illuminate\Support\Carbon $updated_at |
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* @method static \Illuminate\Database\Eloquent\Builder availableInApi(array $args = []) |
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*/ |
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class Locale extends Model |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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protected $table = 'locales'; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected $fillable = [ |
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'iso', |
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'label', |
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'fallback_id', |
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'available_in_api', |
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]; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected $casts = [ |
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'fallback_id' => 'integer', |
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'available_in_api' => 'boolean', |
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]; |
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protected $appends = ['flag']; |
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/** |
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* @var \Callable|null |
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*/ |
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public static $flagResolver; |
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/** |
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* Scope a query to only include locales available in API. |
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* |
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* @param \Illuminate\Database\Eloquent\Builder $query |
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* @param array $args |
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* @return \Illuminate\Database\Eloquent\Builder |
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*/ |
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public function scopeAvailableInApi($query, array $args = []) |
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{ |
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$availableInApi = isset($args['available_in_api']) ? ! empty($args['available_in_api']) : true; |
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return $query->where('available_in_api', '=', $availableInApi); |
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} |
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/** |
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* Locale fallback relationship. |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\BelongsTo |
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*/ |
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public function fallback(): BelongsTo |
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{ |
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return $this->belongsTo(static::class, 'fallback_id'); |
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} |
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/** |
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* @param string $iso |
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* @return \BBSLab\NovaTranslation\Models\Locale|null |
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*/ |
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public static function havingIso(string $iso) |
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{ |
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return static::query()->firstWhere('iso', '=', $iso); |
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} |
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/** |
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* Flag attribute accessor. |
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* |
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* @return string|null |
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*/ |
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public function getFlagAttribute(): ?string |
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{ |
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if (! isset($this->attributes['flag'])) { |
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$this->attributes['flag'] = static::$flagResolver |
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? call_user_func(static::$flagResolver, $this) |
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: $this->resolveFlag(); |
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} |
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return $this->attributes['flag']; |
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} |
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/** |
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* Resolve flag using default behaviour. |
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* |
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* @return string|null |
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*/ |
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protected function resolveFlag(): ?string |
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{ |
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$chunks = explode('-', $this->iso); |
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$country = strtoupper(end($chunks)); |
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return config('nova-translation.flags.'.$country) ?? config('nova-translation.flags.default'); |
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} |
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} |
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BBS-Lab /
nova-translation
