PreloadTrait::preload() - Code Metrics - gennadyx/skeleton - Measure and Improve Code Quality continuously with Scrutinizer

PreloadTrait::preload()
last analyzed 2017-12-18 22:08 UTC

↳ Parent: PreloadTrait

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	1
c	0
b	0
f	0
ccs	0
cts	0
cp	0
nc	1

<?php

declare(strict_types = 1);

/*
 * This file is part of the skeleton package.
 *
 * (c) Gennady Knyazkin <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Gennadyx\Skeleton\VarSource;

/**
 * Trait PreloadTrait
 *
 * @author Gennady Knyazkin <[email protected]>
 */
trait PreloadTrait
{
    protected $preloadVars;

    /**
     * Constructor.
     */
    public function __construct()
    {
        $this->preloadVars = $this->filter($this->preload());
    }

    /**
     * {@inheritdoc}
     */
    final protected function find(string $name)
    {
        if (isset($this->preloadVars[$name])) {
            return $this->preloadVars[$name];
        }

        return null;
    }

    /**
     * @param array $vars
     *
     * @return array
     */
    final protected function filter(array $vars): array
    {
        return array_filter($vars, function ($var) {
            return is_string($var) && !empty($var);
        });
    }

    /**
     * Get all variables
     *
     * @return array
     */
    abstract protected function preload(): array;
}


1		<?php
2
3		declare(strict_types = 1);
4
5		/*
6		* This file is part of the skeleton package.
7		*
8		* (c) Gennady Knyazkin <[email protected]>
9		*
10		* For the full copyright and license information, please view the LICENSE
11		* file that was distributed with this source code.
12		*/
13
14		namespace Gennadyx\Skeleton\VarSource;
15
16		/**
17		* Trait PreloadTrait
18		*
19		* @author Gennady Knyazkin <[email protected]>
20		*/
21		trait PreloadTrait
22		{
23		protected $preloadVars;
24
25		/**
26		* Constructor.
27		*/
28	2	public function __construct()
29		{
30	2	$this->preloadVars = $this->filter($this->preload());
31	2	}
32
33		/**
34		* {@inheritdoc}
35		*/
36	2	final protected function find(string $name)
37		{
38	2	if (isset($this->preloadVars[$name])) {
39	2	return $this->preloadVars[$name];
40		}
41
42	2	return null;
43		}
44
45		/**
46		* @param array $vars
47		*
48		* @return array
49		*/
50		final protected function filter(array $vars): array
51		{
52	2	return array_filter($vars, function ($var) {
53	2	return is_string($var) && !empty($var);
54	2	});
55		}
56
57		/**
58		* Get all variables
59		*
60		* @return array
61		*/
62		abstract protected function preload(): array;
63		}
64

gennadyx / skeleton

PreloadTrait::preload() last analyzed 2017-12-18 22:08 UTC

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PreloadTrait::preload()
last analyzed 2017-12-18 22:08 UTC