Aura\Input\Builder

Complexity

Total Complexity

7

Size/Duplication

Total Lines	109
Duplicated Lines	0 %

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	newField()	0	9	2
A	newCollection()	0	9	2
A	newFieldset()	0	9	2

<?php
/**
 * 
 * This file is part of the Aura project for PHP.
 * 
 * @package Aura.Input
 * 
 * @license http://opensource.org/licenses/MIT-license.php MIT
 * 
 */
namespace Aura\Input;

/**
 * 
 * A builder to create Field, Fieldset, and fieldset Collection objects.
 * 
 * @package Aura.Input
 * 
 */
class Builder implements BuilderInterface
{
    /**
     * 
     * The class to use for creating fieldset collections.
     * 
     * @var string
     * 
     */
    protected $collection_class = 'Aura\Input\Collection';
    
    /**
     * 
     * The class to use for creating fields.
     * 
     * @var string
     * 
     */
    protected $field_class = 'Aura\Input\Field';
    
    /**
     * 
     * A map of fieldset types to *callables that create objects* (as
     * vs class names).
     * 
     * @var array
     * 
     */
    protected $fieldset_map;
    
    /**
     * 
     * Constructor.
     * 
     * @param array $fieldset_map A map of fieldset types to *callables that
     * create objects* (as vs class names).
     * 
     */
    public function __construct(array $fieldset_map = [])
    {
        $this->fieldset_map = $fieldset_map;
    }
    
    /**
     * 
     * Creates a new Field object.
     * 
     * @param string $name The field name.
     * 
     * @param string $type The field type.
     * 
     * @return Field
     * 
     */
    public function newField($name, $type = null)
    {
        if (! $type) {
            $type = 'text';
        }
        $class = $this->field_class;
        $field = new $class($type);
        $field->setName($name);
        return $field;
    }
    
    /**
     * 
     * Creates a new Fieldset object.
     * 
     * @param string $name The fieldset name.
     * 
     * @param string $type The fieldset type.
     *
     * @param mixed $options Optional: configuration options for the fieldset.
     * 
     * @return Fieldset
     * 
     */
    public function newFieldset($name, $type = null, $options = null)
    {
        if (! $type) {
            $type = $name;
        }
        $factory = $this->fieldset_map[$type];
        $fieldset = $factory($options);
        $fieldset->setName($name);
        return $fieldset;
    }
    
    /**
     * 
     * Creates a new Collection object.
     * 
     * @param string $name The collection name.
     * 
     * @param string $type The collection type.
     * 
     * @return Collection
     * 
     */
    public function newCollection($name, $type = null)
    {
        if (! $type) {
            $type = $name;
        }
        $class = $this->collection_class;
        $collection = new $class($this->fieldset_map[$type]);
        $collection->setName($name);
        return $collection;
    }
}