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<?php |
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namespace Lyco\Comment\HTMLForm; |
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use Anax\HTMLForm\FormModel; |
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use Psr\Container\ContainerInterface; |
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use Lyco\Comment\Comment; |
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/** |
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* Form to update an item. |
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*/ |
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class UpdateForm extends FormModel |
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{ |
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public $comment; |
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public $id; |
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/** |
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* Constructor injects with DI container and the id to update. |
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* |
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* @param Psr\Container\ContainerInterface $di a service container |
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* @param integer $id to update |
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*/ |
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public function __construct(ContainerInterface $di, $id) |
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{ |
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parent::__construct($di); |
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$this->id = $id; |
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$this->comment = $this->getItemDetails($id); |
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$this->form->create( |
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[ |
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"id" => __CLASS__, |
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"legend" => "Update comment", |
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], |
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[ |
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"text" => [ |
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"type" => "text", |
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"validation" => ["not_empty"], |
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"value" => $this->comment->text |
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], |
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"submit" => [ |
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"type" => "submit", |
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"value" => "Save", |
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"callback" => [$this, "callbackSubmit"] |
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], |
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"reset" => [ |
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"type" => "reset", |
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], |
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] |
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); |
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} |
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/** |
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* Get details on item to load form with. |
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* |
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* @param integer $id get details on item with id. |
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* |
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* @return Comment |
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*/ |
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public function getItemDetails($id) : object |
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{ |
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$comment = new Comment(); |
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$comment->setDb($this->di->get("dbqb")); |
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$comment->find("commentId", $id); |
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return $comment; |
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} |
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/** |
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* Callback for submit-button which should return true if it could |
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* carry out its work and false if something failed. |
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* |
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* @return bool true if okey, false if something went wrong. |
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*/ |
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public function callbackSubmit() : bool |
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{ |
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$this->comment->text = $this->form->value("text"); |
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$this->comment->save(); |
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return true; |
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} |
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/** |
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* Callback what to do if the form was successfully submitted, this |
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* happen when the submit callback method returns true. This method |
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* can/should be implemented by the subclass for a different behaviour. |
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*/ |
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public function callbackSuccess() |
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{ |
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$this->di->get("response")->redirect("post/view/" . $this->comment->postId)->send(); |
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} |
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} |
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Lyco18 /
ramverk1-project
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