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<?php |
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namespace Backpack\CRUD\app\View\Components; |
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use Backpack\CRUD\CrudManager; |
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use Closure; |
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use Illuminate\View\Component; |
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class Dataform extends Component |
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{ |
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public $crud; |
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/** |
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* Create a new component instance. |
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* |
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* @param string $controller The CRUD controller class name |
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* @param string $operation The operation to use (create, update, etc.) |
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* @param string|null $action Custom form action URL |
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* @param string $method Form method (post, put, etc.) |
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*/ |
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public function __construct( |
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public string $controller, |
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public string $id = 'backpack-form', |
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public string $operation = 'create', |
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public ?string $action = null, |
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public string $method = 'post', |
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public bool $hasUploadFields = false, |
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public $entry = null, |
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public ?Closure $setup = null, |
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) { |
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// Get CRUD panel instance from the controller |
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CrudManager::setActiveController($controller); |
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$this->crud = CrudManager::setupCrudPanel($controller, $operation); |
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//dd($this->crud); |
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if ($this->entry && $this->operation === 'update') { |
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$this->action = $action ?? url($this->crud->route.'/'.$this->entry->getKey()); |
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$this->method = 'put'; |
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$this->crud->entry = $this->entry; |
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$this->crud->setOperationSetting('fields', $this->crud->getUpdateFields()); |
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} else { |
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$this->action = $action ?? url($this->crud->route); |
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} |
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$this->hasUploadFields = $this->crud->hasUploadFields($operation, $this->entry?->getKey()); |
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$this->id = $id.md5($this->action.$this->operation.$this->method.$this->controller); |
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if ($this->setup) { |
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$this->applySetupClosure(); |
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} |
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CrudManager::unsetActiveController(); |
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} |
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public function applySetupClosure(): bool |
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{ |
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$originalSetup = $this->setup; |
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$controllerClass = $this->controller; |
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$crud = $this->crud; |
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$entry = $this->entry; |
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$modifiedSetup = function ($crud, $entry) use ($originalSetup, $controllerClass) { |
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CrudManager::setActiveController($controllerClass); |
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// Run the original closure |
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return ($originalSetup)($crud, $entry); |
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}; |
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try { |
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// Execute the modified closure |
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($modifiedSetup)($crud, $entry); |
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return true; |
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} finally { |
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// Clean up |
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CrudManager::unsetActiveController(); |
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} |
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} |
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/** |
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* Get the view / contents that represent the component. |
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* |
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* @return \Illuminate\Contracts\View\View|\Closure|string |
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*/ |
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public function render() |
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{ |
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return view('crud::components.dataform.form', [ |
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'crud' => $this->crud, |
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'saveAction' => $this->crud->getSaveAction(), |
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'id' => $this->id, |
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'operation' => $this->operation, |
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'action' => $this->action, |
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'method' => $this->method, |
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'hasUploadFields' => $this->hasUploadFields, |
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'entry' => $this->entry, |
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]); |
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} |
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} |
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Laravel-Backpack /
CRUD
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