Alfs18\User\HTMLForm\FormModelCheckboxMultiple

Complexity

Total Complexity

2

Size/Duplication

Total Lines	54
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	18	1
A	callbackSubmit()	0	16	1

<?php

namespace Alfs18\User\HTMLForm;

use Anax\HTMLForm\FormModel;
use Psr\Container\ContainerInterface;

/**
 * Example of FormModel implementation.
 */
class FormModelCheckboxMultiple extends FormModel
{
    /**
     * Constructor injects with DI container.
     *
     * @param Anax\DI\DIInterface $di a service container

The type Alfs18\User\HTMLForm\Anax\DI\DIInterface was not found. Maybe you did not declare it correctly or list all dependencies?

     */
    public function __construct(ContainerInterface $di, $tags)
    {
        parent::__construct($di);
        $this->form->create(
            [
                "id" => __CLASS__,
                "legend" => "Taggar"
            ],
            [
                "items" => [
                    "type"        => "checkbox-multiple",
                    "values"      => $tags,
                    // "values"      => ["tomato", "potato", "apple", "pear", "banana"],
                    // "checked"     => ["potato", "pear"],
                ],
                "submit" => [
                    "type"      => "submit",
                    "callback"  => [$this, "callbackSubmit"],
                ],
            ]
        );
    }



    /**
     * Callback for submit-button which should return true if it could
     * carry out its work and false if something failed.
     *
     * @return boolean true if okey, false if something went wrong.
     */
    public function callbackSubmit()
    {
        // Get the selected items as an array
        $items = $this->form->value("items");

        // Print output for sake of this example
        $this->form->addOutput(
            "<p>Selected items are: '"
            . implode(", ", $items)
            . "'."
        );

        // Remember values during resubmit, for sake of the example
        $this->form->rememberValues();

        return $items;
    }
}