Collection::getIterator() - Code Metrics - Inspection of "update tests and code" - auraphp/Aura.Input - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — 3.x (#71)

by Hari

created 2022-01-31 04:42 UTC

Collection::getIterator() A

↳ Parent: Collection

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	4
rs	10
c	0
b	0
f	0
cc	1
eloc	2
nc	1
nop	0

<?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;

use ArrayAccess;
use Countable;
use IteratorAggregate;

/**
 *
 * Represents a collection of fieldsets of a single type.
 *
 * @package Aura.Input
 *
 */
class Collection extends AbstractInput implements ArrayAccess, Countable, IteratorAggregate
{
    /**
     *
     * Factory to create a particular fieldset type.
     *
     * @var callable
     *
     */
    protected $factory;

    /**
     *
     * Fieldsets in the collection.
     *
     * @var array
     *
     */
    protected $fieldsets = [];

    /**
     *
     * Constructor.
     *
     * @param callable $factory A factory to create the fieldset objects for
     * this collection.
     *
     */
    public function __construct(callable $factory)
    {
        $this->factory = $factory;
    }

    /**
     *
     * Support for this input when addressed via Fieldset::__set().
     *
     * @param array $data The data for each fieldset in the collection.
     *
     */
    public function fill(array $data)
    {
        $this->fieldsets = [];
        foreach ($data as $key => $inputs) {
            $fieldset = $this->newFieldset($key);
            foreach ($inputs as $name => $value) {
                $fieldset->getInput($name)->fill($value);
                $fieldset->getInput($name)->/** @scrutinizer ignore-call */ fill($value);
            }
            $this->fieldsets[$key] = $fieldset;
        }
    }

    /**
     *
     * Applies each fieldset filter.
     *
     * @return bool True if all filters passed, false if one or more failed.
     *
     */
    public function filter()
    {
        $passed = true;
        foreach ($this->fieldsets as $key => $fieldset) {
            if (! $fieldset->filter()) {
                $passed = false;
            }
        }
        return $passed;
    }

    /**
     *
     * Returns the failures for the fieldset filters.
     *
     * @return array
     *
     */
    public function getFailures()
    {
        $failures = [];
        foreach ($this->fieldsets as $key => $fieldset) {
            $failures[$key] = $fieldset->getFailures()->getMessages();
        }
        return $failures;
    }

    /**
     *
     * IteratorAggregate: returns an external iterator for this collection.
     *
     * @return CollectionIterator
     *
     */
    #[\ReturnTypeWillChange]
    public function getIterator()
    {
        return new CollectionIterator($this);
    }

    /**
     *
     * Gets all the keys for all Fieldsets in this collection.
     *
     * @return array
     *
     */
    public function getKeys()
    {
        return array_keys($this->fieldsets);
    }

    /**
     *
     * Creates and returns a new fieldset.
     *
     * @param string $key The key for the new fieldset.
     *
     * @return Fieldset
     *
     */
    protected function newFieldset($key)
    {
        $factory = $this->factory;
        $fieldset = $factory();
        $fieldset->setName($key);
        return $fieldset;
    }

    /**
     *
     * ArrayAccess: returns the fieldset at a particular offset.
     *
     * @param mixed $offset The fieldset key.
     *
     * @return Fieldset
     *
     */
    #[\ReturnTypeWillChange]
    public function offsetGet($offset)
    {
        $fieldset = $this->fieldsets[$offset];
        $fieldset->setNamePrefix($this->getFullName());
        return $fieldset;
    }

    /**
     *
     * ArrayAccess: sets an offset as a Fieldset.
     *
     * @param mixed $offset The Fieldset key.
     *
     * @param Fieldset $fieldset The Fieldset for that key.
     *
     * @return void
     *
     */
    #[\ReturnTypeWillChange]
    public function offsetSet($offset, $fieldset)
    {
        $this->fieldsets[$offset] = $fieldset;
    }

    /**
     *
     * ArrayAccess: is a particular Fieldset key set?
     *
     * @param mixed $offset The Fieldset key.
     *
     * @return bool True if the Fielset key is set, false if not.
     *
     */
    #[\ReturnTypeWillChange]
    public function offsetExists($offset)
    {
        return isset($this->fieldsets[$offset]);
    }

    /**
     *
     * ArrayAccess: unsets a particular Fieldset key.
     *
     * @param mixed $offset The Fieldset key.
     *
     * @return void
     *
     */
    #[\ReturnTypeWillChange]
    public function offsetUnset($offset)
    {
        unset($this->fieldsets[$offset]);
    }

    /**
     *
     * Countable: returns the number of Fieldsets in this collection.
     *
     * @return int
     *
     */
    #[\ReturnTypeWillChange]
    public function count()
    {
        return count($this->fieldsets);
    }

    /**
     *
     * Returns the value of this input for use in arrays.
     *
     * @return array
     *
     */
    public function getValue()
    {
        $data = [];
        foreach ($this->fieldsets as $key => $fieldset) {
            $data[$key] = $fieldset->getValue();
        }
        return $data;
    }
}


auraphp / Aura.Input

Pull Request — 3.x (#71)

Collection::getIterator() A

Complexity

Size

Duplication

Importance

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