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- Base: wintercms/winter branch 1.2 (full framework) - Theme vivespos: Canvas 7 + Bootstrap 5 CDN, custom CSS - Layout: deferred GTM/GA4 tracking, JSON-LD SoftwareApplication - Partials: hero (offline-first), features, modes (offline/nube toggle), screenshots, pricing (3 planes), comparison, FAQ, CTA - Plugin VivesPOS.Site with ContactForm - Dockerfile: PHP 8.2 Apache, port 80, healthcheck - Added winter/wn-pages, blog, sitemap, seo plugins - Active theme set to vivespos
99 lines
3.2 KiB
PHP
99 lines
3.2 KiB
PHP
<?php
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namespace Backend\Traits;
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use Exception;
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use Illuminate\Support\Facades\Lang;
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use Winter\Storm\Database\Model;
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use Winter\Storm\Database\Relations\Relation;
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use Winter\Storm\Exception\ApplicationException;
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/**
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* Form Model Widget Trait
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*
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* Special logic for for form widgets that use a database stored model.
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*
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* @package winter\wn-backend-module
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* @author Alexey Bobkov, Samuel Georges
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*/
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trait FormModelWidget
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{
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/**
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* Returns the final model and attribute name of a nested HTML array attribute.
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* Eg: list($model, $attribute) = $this->resolveModelAttribute($this->valueFrom);
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* @throws ApplicationException if something goes wrong when attempting to resolve the model attribute
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*/
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public function resolveModelAttribute(string $attribute): array
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{
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try {
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return $this->formField->resolveModelAttribute($this->model, $attribute);
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}
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catch (Exception $ex) {
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throw new ApplicationException(Lang::get('backend::lang.model.missing_relation', [
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'class' => get_class($this->model),
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'relation' => $attribute
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]));
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}
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}
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/**
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* Returns the model of a relation type, supports nesting via HTML array.
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* @throws ApplicationException if the related model cannot be resolved
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*/
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public function getRelationModel(): Model
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{
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list($model, $attribute) = $this->resolveModelAttribute($this->valueFrom);
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if (!$model) {
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throw new ApplicationException(Lang::get('backend::lang.model.missing_relation', [
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'class' => get_class($this->model),
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'relation' => $this->valueFrom
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]));
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}
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if (!$model->hasRelation($attribute)) {
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throw new ApplicationException(Lang::get('backend::lang.model.missing_relation', [
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'class' => get_class($model),
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'relation' => $attribute
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]));
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}
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return $model->makeRelation($attribute);
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}
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/**
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* Returns the value as a relation object from the model, supports nesting via HTML array.
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* @throws ApplicationException if the relationship cannot be resolved
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* @return Relation
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*/
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protected function getRelationObject()
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{
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list($model, $attribute) = $this->resolveModelAttribute($this->valueFrom);
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if (!$model) {
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throw new ApplicationException(Lang::get('backend::lang.model.missing_relation', [
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'class' => get_class($this->model),
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'relation' => $this->valueFrom
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]));
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}
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if (!$model->hasRelation($attribute)) {
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throw new ApplicationException(Lang::get('backend::lang.model.missing_relation', [
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'class' => get_class($model),
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'relation' => $attribute
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]));
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}
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return $model->{$attribute}();
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}
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/**
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* Returns the value as a relation type from the model, supports nesting via HTML array.
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*/
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protected function getRelationType(): ?string
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{
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list($model, $attribute) = $this->resolveModelAttribute($this->valueFrom);
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return $model->getRelationType($attribute);
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}
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}
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