61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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namespace Laravel\Nova\Fields;
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use Laravel\Nova\Http\Requests\NovaRequest;
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trait PreviewableFields
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{
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/**
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* Indicates whether to show the field in the modal preview.
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*
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* @var (callable(\Laravel\Nova\Http\Requests\NovaRequest):(bool))|bool
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*/
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public $showOnPreview = false;
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/**
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* Show the field in the modal preview.
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*
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* @param (callable(\Laravel\Nova\Http\Requests\NovaRequest):(bool))|bool $callback
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* @return $this
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*/
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public function showOnPreview($callback = true)
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{
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$this->showOnPreview = $callback;
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return $this;
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}
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/**
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* Specify that the element should only be shown on the preview modal.
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*
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* @return $this
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*/
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public function onlyOnPreview()
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{
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$this->showOnIndex = false;
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$this->showOnDetail = false;
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$this->showOnCreation = false;
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$this->showOnUpdate = false;
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$this->showOnPreview = true;
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return $this;
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}
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/**
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* Determine if the field is to be shown in the preview modal.
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*
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* @param \Laravel\Nova\Http\Requests\NovaRequest $request
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* @param mixed $resource
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* @return bool
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*/
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public function isShownOnPreview(NovaRequest $request, $resource): bool
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{
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if (is_callable($this->showOnPreview)) {
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$this->showOnPreview = call_user_func($this->showOnPreview, $request, $resource);
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}
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return $this->showOnPreview;
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}
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}
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