Povils\PHPMND\Extension\ArrayMappingExtension

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getName()	0	4	1
A	extend()	0	9	2

<?php

namespace Povils\PHPMND\Extension;

use PhpParser\Node;
use PhpParser\Node\Expr\ArrayItem;
use PhpParser\Node\Scalar\String_;

/**
 * Class ArrayMappingExtension
 *
 * @package Povils\PHPMND\Extension
 */
class ArrayMappingExtension implements Extension
{
    /**
     * @inheritdoc
     */
    public function getName()
    {
        return 'array_mapping';
    }

    /**
     * @inheritdoc
     */
    public function extend(Node $node)
    {
        $parent = $node->getAttribute('parent');

        return 
            $parent instanceof ArrayItem &&
            !($parent->key instanceof String_);
        ;
    }
}