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<?php |
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namespace Nicklas\Comment\HTMLForm\Admin; |
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use \Anax\HTMLForm\FormModel; |
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use \Anax\DI\DIInterface; |
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use \Nicklas\Comment\Modules\User; |
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/** |
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* Example of FormModel implementation. |
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*/ |
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class EditUserForm extends FormModel |
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{ |
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/** |
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* Constructor injects with DI container. |
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* |
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* @param Anax\DI\DIInterface $di a service container |
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*/ |
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public function __construct(DIInterface $di, $id) |
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{ |
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parent::__construct($di); |
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$this->user = new User(); |
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$this->user->setDb($this->di->get("db")); |
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$this->user->find("id", $id); |
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$user = $this->user; |
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$this->form->create( |
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[ |
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"id" => __CLASS__, |
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"fieldset" => true, |
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"legend" => "Update user: $user->name" |
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], |
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[ |
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"name" => [ |
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"type" => "text", |
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"readonly" => true, |
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"value" => $user->name, |
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], |
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"email" => [ |
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"type" => "text", |
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"value" => $user->email, |
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], |
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"select" => [ |
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"type" => "select", |
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"label" => "Select authority", |
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"options" => ["$user->authority" => $user->authority, "admin" => "admin", "user" => "user"], |
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], |
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"submit" => [ |
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"type" => "submit", |
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"value" => "Update", |
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"onclick"=>"return confirm('Fick du verkligen allt rätt?');", |
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"callback" => [$this, "callbackSubmit"] |
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], |
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] |
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); |
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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 boolean true if okey, false if something went wrong. |
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*/ |
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public function callbackSubmit() |
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{ |
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// Get values from the submitted form |
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$email = $this->form->value("email"); |
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if (strpos($email, '%') !== false) { |
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$this->form->addOutput("% is not allowed"); |
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return false; |
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} |
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$user = $this->user; |
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$user->email = $email; |
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$user->authority = $this->form->value("select") ?: "user"; |
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$user->save(); |
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$this->form->addOutput("Du uppdaterade användaren"); |
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return true; |
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} |
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} |
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Nicklas766 /
Comment
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: