Ivory\GoogleMap\Layer\LayerManager

Complexity

Total Complexity

9

Size/Duplication

Total Lines	70
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
A	hasKmlLayers()	0	4	1
A	getKmlLayers()	0	4	1
A	setKmlLayers()	0	5	1
A	addKmlLayers()	0	6	2
A	hasKmlLayer()	0	4	1
A	addKmlLayer()	0	6	2
A	removeKmlLayer()	0	4	1

<?php

/*
 * This file is part of the Ivory Google Map package.
 *
 * (c) Eric GELOEN <geloen.eric@gmail.com>
 *
 * For the full copyright and license information, please read the LICENSE
 * file that was distributed with this source code.
 */

namespace Ivory\GoogleMap\Layer;

/**
 * @author GeLo <geloen.eric@gmail.com>
 */
class LayerManager
{
    /**
     * @var KmlLayer[]
     */
    private $kmlLayers = [];

    /**
     * @return bool
     */
    public function hasKmlLayers()
    {
        return !empty($this->kmlLayers);
    }

    /**
     * @return KmlLayer[]
     */
    public function getKmlLayers()
    {
        return $this->kmlLayers;
    }

    /**
     * @param KmlLayer[] $kmlLayers
     */
    public function setKmlLayers(array $kmlLayers)
    {
        $this->kmlLayers = [];
        $this->addKmlLayers($kmlLayers);
    }

    /**
     * @param KmlLayer[] $kmlLayers
     */
    public function addKmlLayers(array $kmlLayers)
    {
        foreach ($kmlLayers as $kmlLayer) {
            $this->addKmlLayer($kmlLayer);
        }
    }

    /**
     * @param KmlLayer $kmlLayer
     *
     * @return bool
     */
    public function hasKmlLayer(KmlLayer $kmlLayer)
    {
        return in_array($kmlLayer, $this->kmlLayers, true);
    }

    /**
     * @param KmlLayer $kmlLayer
     */
    public function addKmlLayer(KmlLayer $kmlLayer)
    {
        if (!$this->hasKmlLayer($kmlLayer)) {
            $this->kmlLayers[] = $kmlLayer;
        }
    }

    /**
     * @param KmlLayer $kmlLayer
     */
    public function removeKmlLayer(KmlLayer $kmlLayer)
    {
        unset($this->kmlLayers[array_search($kmlLayer, $this->kmlLayers, true)]);
    }
}