with_contraints.php File Reference

Go to the source code of this file.

Functions
	with_contraints ()
	Passwords (when setting) usually have some constraints. More...

Function Documentation

with_contraints()

with_contraints

(

)

Passwords (when setting) usually have some constraints.

Definition at line 5 of file with_contraints.php.

{
    //Step 0: Declare dependencies
    global $DIC;
    $ui = $DIC->ui()->factory();
    $lng = $DIC->language();
    $renderer = $DIC->ui()->renderer();
    $request = $DIC->http()->request();
    $data = new \ILIAS\Data\Factory();
    $refinery = new \ILIAS\Refinery\Factory($data, $lng);
    $pw_validation = $refinery->password();
 
    //Step 1: Define the input field
    //and add some constraints.
    $pwd_input = $ui->input()->field()->password("Password", "constraints in place.")
        ->withAdditionalTransformation(
            $refinery->logical()->parallel([
                $pw_validation->hasMinLength(8),
                $pw_validation->hasLowerChars(),
                $pw_validation->hasUpperChars(),
                $pw_validation->hasNumbers(),
                $pw_validation->hasSpecialChars()
            ])
        );
 
    //Step 2: Define the form and attach the field.
    $form = $ui->input()->container()->form()->standard('#', ['pwd' => $pwd_input]);
 
    //Step 3: Define some data processing.
    $result = '';
    if ($request->getMethod() == "POST") {
        $form = $form->withRequest($request);
        $result = $form->getData();
    }
 
    //Step 4: Render the form/result.
    return
        "<pre>" . print_r($result, true) . "</pre><br/>" .
        $renderer->render($form);
}

References $data, $DIC, $lng, and $result.