Sirius\Input\Element\Fieldset

Complexity

Total Complexity

5

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	6

Test Coverage

Coverage

100%

Importance

Changes	5
Bugs	0	Features	1

3 Methods

Rating	Name	Duplication	Size	Complexity
A	getDefaultSpecs()	0	6	1
A	getFullChildName()	0	10	2
A	prepareInputFilter()	0	9	2

<?php
namespace Sirius\Input\Element;

use Sirius\Input\Traits\HasChildrenTrait;
use Sirius\Input\Traits\HasLabelTrait;
use Sirius\Input\Traits\HasHintTrait;
use Sirius\Input\Traits\HasFiltersTrait;
use Sirius\Input\Traits\HasValidationRulesTrait;
use Sirius\Input\Element\Factory as ElementFactory;
use Sirius\Input\Element\FactoryAwareInterface as ElementFactoryAwareInterface;
use Sirius\Input\InputFilter;
use Sirius\Input\Specs;

/**
 * A fielset is a special kind of input element that has a namespace
 * If a fielset contains an address its name will be `address` and will contain
 * children like `street_name`, `city`, `zip_code` etc.
 * Children will be rendered as `address[street_name]`, `address[city]` etc
 */
class Fieldset extends Input implements ElementFactoryAwareInterface
{
    use HasChildrenTrait;
    use HasLabelTrait;
    use HasHintTrait;
    use HasFiltersTrait;
    use HasValidationRulesTrait;

    protected function getDefaultSpecs()
    {
        return array(
            Specs::WIDGET => 'fieldset'
        );
    }

    /**
     * Generate the namespaced field name of an element inside the  fieldset
     *
     * @param string $name
     *
     * @return string
     */
    protected function getFullChildName($name)
    {
        $firstOpenBracket = strpos($name, '[');
        // the name is already at least 2 levels deep like street[name]
        if ($firstOpenBracket !== false) {
            $name = substr($name, 0, $firstOpenBracket) . '][' . substr($name, $firstOpenBracket + 1, - 1);
        }

        return $this->getName() . '[' . $name . ']';
    }

    public function prepareInputFilter(InputFilter $inputFilter)
    {
        parent::prepareInputFilter($inputFilter);
        $this->cleanUpMissingGroups();

        foreach ($this->getElements() as $element) {
            $element->prepareInputFilter($inputFilter);
        }
    }
}