Settings::count() - Code Metrics - Inspection of "Added settings class" - miBadger/miBadger.Settings - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — develop (17014a)

by Michael

created 2016-02-14 11:11 UTC

Settings::count() A

↳ Parent: Settings

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	1

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

<?php

/**
 * This file is part of the miBadger package.
 *
 * @author Michael Webbers <[email protected]>
 * @license http://opensource.org/licenses/Apache-2.0 Apache v2 License
 * @version 1.0.0
 */

namespace miBadger\Settings;

use miBadger\File\File;

/**
 * The settings class.
 *
 * @since 1.0.0
 */
class Settings implements \IteratorAggregate
{
	const DEFAULT_FILENAME = '.settings.json';

	/** @var array The settings */
	private $data;

	/**
	 * Contruct a settings object with the given data.
	 *
	 * @param $data = []
	 */
	public function __construct($data = [])
	{
		$this->data = $data;
	}

	/**
	 * {@inheritdoc}
	 */
	public function getIterator()
	{
		return new \ArrayIterator($this->data);
	}

	/**
	 * Returns the number of key-value mappings in the settings map.
	 *
	 * @return int the number of key-value mappings in the settings map.
	 */
	public function count()
	{
		return count($this->data);
	}

	/**
	 * Returns true if the settings map contains no key-value mappings.
	 *
	 * @return bool true if the settings map contains no key-value mappings.
	 */
	public function isEmpty()
	{
		return empty($this->data);
	}

	/**
	 * Returns true if the settings map contains a mapping for the specified key.
	 *
	 * @param string $key
	 * @return bool true if the settings map contains a mapping for the specified key.
	 */
	public function containsKey($key)
	{
		return isset($this->data[$key]);
	}

	/**
	 * Returns true if the settings map maps one or more keys to the specified value.
	 *
	 * @param string $value
	 * @return bool true if the settings map maps one or more keys to the specified value.
	 */
	public function containsValue($value)
	{
		return in_array($value, $this->data);
	}

	/**
	 * Returns the value to which the specified key is mapped, or null if the settings map contains no mapping for the key.
	 *
	 * @param string $key
	 * @return string the value to which the specified key is mapped, or null if the settings map contains no mapping for the key.
	 */
	public function get($key)
	{
		return $this->containsKey($key) ? $this->data[$key] : null;
	}

	/**
	 * Associates the specified value with the specified key in the settings map.
	 *
	 * @param string $key
	 * @param string $value
	 * @return $this
	 */
	public function set($key, $value)
	{
		$this->data[$key] = $value;

		return $this;
	}

	/**
	 * Removes the mapping for the specified key from the settings map if present.
	 *
	 * @param string $key
	 * @return $this
	 */
	public function remove($key)
	{
		unset($this->data[$key]);

		return $this;
	}

	/**
	 * Removes all of the mappings from the settings map.
	 *
	 * @return $this
	 */
	public function clear()
	{
		$this->data = [];

		return $this;
	}

	/**
	 * Load the settings file from the given location.
	 *
	 * @param $path = self::DEFAULT_FILENAME
	 * @return $this
	 * @throws FileException on failure.
	 * @throws \UnexpectedValueException on failure.
	 */
	public function load($path = self::DEFAULT_FILENAME)
	{
		$file = new File($path);

		if (($data = json_decode($file->read(), true)) === null) {
			throw new \UnexpectedValueException('Invalid JSON.');
		}

		$this->data = (array) $data;

		return $this;
	}

	/**
	 * Save the settings file at the given location.
	 *
	 * @param $path = self::DEFAULT_FILENAME
	 * @return $this

	 * @throws FileException on failure.
	 */
	public function save($path = self::DEFAULT_FILENAME)
	{
		$file = new File($path);

		$file->write(json_encode($this->data));
	}
}


1		<?php
2
3		/**
4		* This file is part of the miBadger package.
5		*
6		* @author Michael Webbers <[email protected]>
7		* @license http://opensource.org/licenses/Apache-2.0 Apache v2 License
8		* @version 1.0.0
9		*/
10
11		namespace miBadger\Settings;
12
13		use miBadger\File\File;
14
15		/**
16		* The settings class.
17		*
18		* @since 1.0.0
19		*/
20		class Settings implements \IteratorAggregate
21		{
22		const DEFAULT_FILENAME = '.settings.json';
23
24		/** @var array The settings */
25		private $data;
26
27		/**
28		* Contruct a settings object with the given data.
29		*
30		* @param $data = []
31		*/
32	13	public function __construct($data = [])
33		{
34	13	$this->data = $data;
35	13	}
36
37		/**
38		* {@inheritdoc}
39		*/
40	1	public function getIterator()
41		{
42	1	return new \ArrayIterator($this->data);
43		}
44
45		/**
46		* Returns the number of key-value mappings in the settings map.
47		*
48		* @return int the number of key-value mappings in the settings map.
49		*/
50	1	public function count()
51		{
52	1	return count($this->data);
53		}
54
55		/**
56		* Returns true if the settings map contains no key-value mappings.
57		*
58		* @return bool true if the settings map contains no key-value mappings.
59		*/
60	2	public function isEmpty()
61		{
62	2	return empty($this->data);
63		}
64
65		/**
66		* Returns true if the settings map contains a mapping for the specified key.
67		*
68		* @param string $key
69		* @return bool true if the settings map contains a mapping for the specified key.
70		*/
71	6	public function containsKey($key)
72		{
73	6	return isset($this->data[$key]);
74		}
75
76		/**
77		* Returns true if the settings map maps one or more keys to the specified value.
78		*
79		* @param string $value
80		* @return bool true if the settings map maps one or more keys to the specified value.
81		*/
82	1	public function containsValue($value)
83		{
84	1	return in_array($value, $this->data);
85		}
86
87		/**
88		* Returns the value to which the specified key is mapped, or null if the settings map contains no mapping for the key.
89		*
90		* @param string $key
91		* @return string the value to which the specified key is mapped, or null if the settings map contains no mapping for the key.
92		*/
93	4	public function get($key)
94		{
95	4	return $this->containsKey($key) ? $this->data[$key] : null;
96		}
97
98		/**
99		* Associates the specified value with the specified key in the settings map.
100		*
101		* @param string $key
102		* @param string $value
103		* @return $this
104		*/
105	2	public function set($key, $value)
106		{
107	2	$this->data[$key] = $value;
108
109	2	return $this;
110		}
111
112		/**
113		* Removes the mapping for the specified key from the settings map if present.
114		*
115		* @param string $key
116		* @return $this
117		*/
118	1	public function remove($key)
119		{
120	1	unset($this->data[$key]);
121
122	1	return $this;
123		}
124
125		/**
126		* Removes all of the mappings from the settings map.
127		*
128		* @return $this
129		*/
130	2	public function clear()
131		{
132	2	$this->data = [];
133
134	2	return $this;
135		}
136
137		/**
138		* Load the settings file from the given location.
139		*
140		* @param $path = self::DEFAULT_FILENAME
141		* @return $this
142		* @throws FileException on failure.
143		* @throws \UnexpectedValueException on failure.
144		*/
145	4	public function load($path = self::DEFAULT_FILENAME)
146		{
147	4	$file = new File($path);
148
149	4	if (($data = json_decode($file->read(), true)) === null) {
150	1	throw new \UnexpectedValueException('Invalid JSON.');
151		}
152
153	2	$this->data = (array) $data;
154
155	2	return $this;
156		}
157
158		/**
159		* Save the settings file at the given location.
160		*
161		* @param $path = self::DEFAULT_FILENAME
162		* @return $this
		0 ignored issues – show Documentation introduced 2016-02-14 11:15 UTC by Report Bug Copy Issue Report Should the return type not be `Settings\|null`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
163		* @throws FileException on failure.
164		*/
165	1	public function save($path = self::DEFAULT_FILENAME)
166		{
167	1	$file = new File($path);
168
169	1	$file->write(json_encode($this->data));
170	1	}
171		}
172

miBadger / miBadger.Settings

Branch — develop (17014a)

Settings::count() A

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