Config::internalMerge() - Code Metrics - niden/cardoe - Measure and Improve Code Quality continuously with Scrutinizer

Config::internalMerge() A
last analyzed 2020-03-02 03:47 UTC

↳ Parent: Project

Complexity

Conditions	6
Paths	4

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	7.8984

Importance

Changes

Metric	Value
eloc	11
dl	0
loc	17
ccs	10
cts	16
cp	0.625
rs	9.2222
c	0
b	0
f	0
cc	6
nc	4
nop	2
crap	7.8984

<?php

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

declare(strict_types=1);

namespace Phalcon;

use Phalcon\Config\Exception as ConfigException;

use function array_shift;
use function explode;
use function is_array;
use function is_int;
use function is_object;
use function method_exists;

/**
 * Class Config
 *
 * @property string|null $pathDelimiter
 */
class Config extends Collection
{
    public const DEFAULT_PATH_DELIMITER = ".";

    /**
     * @var string|null
     */
    protected $pathDelimiter = null;

    /**
     * Gets the default path delimiter
     *
     * @return string
     */
    public function getPathDelimiter(): string
    {
        if (null === $this->pathDelimiter) {
            $this->pathDelimiter = self::DEFAULT_PATH_DELIMITER;
        }

        return $this->pathDelimiter;
    }

    /**
     * Merges a configuration into the current one
     *
     * @param array|object|Config $toMerge
     *
     * @return Config
     * @throws ConfigException
     */
    public function merge($toMerge): Config
    {
        if (is_array($toMerge)) {
            $config = new Config($toMerge);
        } elseif (is_object($toMerge) && $toMerge instanceof Config) {
            $config = $toMerge;
        } else {
            throw new ConfigException(
                "Invalid data type for merge."
            );
        }

        $source = $this->toArray();
        $target = $config->toArray();
        $result = $this->internalMerge($source, $target);

        $this->clear();
        $this->init($result);

        return $this;
    }

    /**
     * Returns a value from current config using a dot separated path.
     *
     * @param string      $path
     * @param mixed|null  $defaultValue
     * @param string|null $delimiter
     *
     * @return mixed|null
     */
    public function path(string $path, $defaultValue = null, string $delimiter = null)
    {
        if ($this->has($path)) {
            return $this->get($path);
        }

        $delimiter = $this->checkDelimiter($delimiter);
        $keys      = explode($delimiter, $path);
        $config    = clone $this;

        while (!empty($keys)) {
            $key = array_shift($keys);

            if (!$config->has($key)) {
                break;
            }

            if (empty($keys)) {
                return $config->get($key);
            }

            $config = $config->get($key);
            if (empty($config)) {
                break;
            }
        }

        return $defaultValue;
    }

    /**
     * Sets the default path delimiter
     *
     * @param string|null $delimiter
     *
     * @return Config
     */
    public function setPathDelimiter(string $delimiter = null): Config
    {
        $this->pathDelimiter = $delimiter;

        return $this;
    }

    /**
     * Converts recursively the object to an array
     *
     * @return array
     */
    public function toArray(): array
    {
        $results = [];
        $data    = parent::toArray();

        foreach ($data as $key => $value) {
            if (
                is_object($value) &&
                method_exists($value, "toArray")
            ) {
                $value = $value->toArray();
            }

            $results[$key] = $value;
        }

        return $results;
    }

    /**
     * Performs a merge recursively
     *
     * @param array $source
     * @param array $target
     *
     * @return array
     */
    final protected function internalMerge(array $source, array $target): array
    {
        foreach ($target as $key => $value) {
            if (
                is_array($value) &&
                isset($source[$key]) &&
                is_array($source[$key])
            ) {
                $source[$key] = $this->internalMerge($source[$key], $value);
            } elseif (is_int($key)) {
                $source[] = $value;
            } else {
                $source[$key] = $value;
            }
        }

        return $source;
    }

    /**
     * Sets the collection data
     *
     * @param mixed $element
     * @param mixed $value
     */
    protected function setData($element, $value): void
    {
        $element = (string) $element;
        $key     = ($this->insensitive) ? mb_strtolower($element) : $element;

        $this->lowerKeys[$key] = $element;

        if (is_array($value)) {
            $data = new Config($value);
        } else {
            $data = $value;
        }

        $this->data[$element] = $data;
    }

    /**
     * @param mixed $delimiter
     *
     * @return string
     */
    private function checkDelimiter($delimiter): string
    {
        if (empty($delimiter)) {
            return $this->getPathDelimiter();
        }

        return $delimiter;
    }
}


1		<?php
2
3		/**
4		* This file is part of the Phalcon Framework.
5		*
6		* (c) Phalcon Team <[email protected]>
7		*
8		* For the full copyright and license information, please view the LICENSE.txt
9		* file that was distributed with this source code.
10		*/
11
12		declare(strict_types=1);
13
14		namespace Phalcon;
15
16		use Phalcon\Config\Exception as ConfigException;
17
18		use function array_shift;
19		use function explode;
20		use function is_array;
21		use function is_int;
22		use function is_object;
23		use function method_exists;
24
25		/**
26		* Class Config
27		*
28		* @property string\|null $pathDelimiter
29		*/
30		class Config extends Collection
31		{
32		public const DEFAULT_PATH_DELIMITER = ".";
33
34		/**
35		* @var string\|null
36		*/
37		protected $pathDelimiter = null;
38
39		/**
40		* Gets the default path delimiter
41		*
42		* @return string
43		*/
44	24	public function getPathDelimiter(): string
45		{
46	24	if (null === $this->pathDelimiter) {
47	24	$this->pathDelimiter = self::DEFAULT_PATH_DELIMITER;
48		}
49
50	24	return $this->pathDelimiter;
51		}
52
53		/**
54		* Merges a configuration into the current one
55		*
56		* @param array\|object\|Config $toMerge
57		*
58		* @return Config
59		* @throws ConfigException
60		*/
61	26	public function merge($toMerge): Config
62		{
63	26	if (is_array($toMerge)) {
64	1	$config = new Config($toMerge);
65	25	} elseif (is_object($toMerge) && $toMerge instanceof Config) {
66	21	$config = $toMerge;
67		} else {
68	5	throw new ConfigException(
69	5	"Invalid data type for merge."
70		);
71		}
72
73	22	$source = $this->toArray();
74	22	$target = $config->toArray();
75	22	$result = $this->internalMerge($source, $target);
76
77	22	$this->clear();
78	22	$this->init($result);
79
80	22	return $this;
81		}
82
83		/**
84		* Returns a value from current config using a dot separated path.
85		*
86		* @param string $path
87		* @param mixed\|null $defaultValue
88		* @param string\|null $delimiter
89		*
90		* @return mixed\|null
91		*/
92	18	public function path(string $path, $defaultValue = null, string $delimiter = null)
93		{
94	18	if ($this->has($path)) {
95	6	return $this->get($path);
96		}
97
98	18	$delimiter = $this->checkDelimiter($delimiter);
99	18	$keys = explode($delimiter, $path);
100	18	$config = clone $this;
101
102	18	while (!empty($keys)) {
103	18	$key = array_shift($keys);
104
105	18	if (!$config->has($key)) {
106	12	break;
107		}
108
109	18	if (empty($keys)) {
110	12	return $config->get($key);
111		}
112
113	18	$config = $config->get($key);
114	18	if (empty($config)) {
115		break;
116		}
117		}
118
119	12	return $defaultValue;
120		}
121
122		/**
123		* Sets the default path delimiter
124		*
125		* @param string\|null $delimiter
126		*
127		* @return Config
128		*/
129	12	public function setPathDelimiter(string $delimiter = null): Config
130		{
131	12	$this->pathDelimiter = $delimiter;
132
133	12	return $this;
134		}
135
136		/**
137		* Converts recursively the object to an array
138		*
139		* @return array
140		*/
141	39	public function toArray(): array
142		{
143	39	$results = [];
144	39	$data = parent::toArray();
145
146	39	foreach ($data as $key => $value) {
147		if (
148	39	is_object($value) &&
149	39	method_exists($value, "toArray")
150		) {
151	39	$value = $value->toArray();
152		}
153
154	39	$results[$key] = $value;
155		}
156
157	39	return $results;
158		}
159
160		/**
161		* Performs a merge recursively
162		*
163		* @param array $source
164		* @param array $target
165		*
166		* @return array
167		*/
168	22	final protected function internalMerge(array $source, array $target): array
169		{
170	22	foreach ($target as $key => $value) {
171		if (
172	22	is_array($value) &&
173	22	isset($source[$key]) &&
174	22	is_array($source[$key])
175		) {
176	20	$source[$key] = $this->internalMerge($source[$key], $value);
177	22	} elseif (is_int($key)) {
178	4	$source[] = $value;
179		} else {
180	19	$source[$key] = $value;
181		}
182		}
183
184	22	return $source;
185		}
186
187		/**
188		* Sets the collection data
189		*
190		* @param mixed $element
191		* @param mixed $value
192		*/
193	99	protected function setData($element, $value): void
194		{
195	99	$element = (string) $element;
196	99	$key = ($this->insensitive) ? mb_strtolower($element) : $element;
197
198	99	$this->lowerKeys[$key] = $element;
199
200	99	if (is_array($value)) {
201	98	$data = new Config($value);
202		} else {
203	99	$data = $value;
204		}
205
206	99	$this->data[$element] = $data;
207	99	}
208
209		/**
210		* @param mixed $delimiter
211		*
212		* @return string
213		*/
214	18	private function checkDelimiter($delimiter): string
215		{
216	18	if (empty($delimiter)) {
217	18	return $this->getPathDelimiter();
218		}
219
220		return $delimiter;
221		}
222		}
223

niden / cardoe

Config::internalMerge() A last analyzed 2020-03-02 03:47 UTC

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Config::internalMerge() A
last analyzed 2020-03-02 03:47 UTC