DataTrait::getData() - Code Metrics - Inspection of "* meta" - Maslosoft/Mangan - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( c8f19a...ddbfd2 )

by Peter

created 2018-01-23 11:45 UTC

DataTrait::getData() A

↳ Parent: DataTrait

Complexity

Conditions	4
Paths	4

Size

Total Lines	12
Code Lines	6

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4.0218

Importance

Changes

Metric	Value
dl	0
loc	12
ccs	8
cts	9
cp	0.8889
rs	9.2
c	0
b	0
f	0
cc	4
eloc	6
nc	4
nop	1
crap	4.0218

<?php

/**
 * This software package is licensed under AGPL or Commercial license.
 *
 * @package maslosoft/mangan
 * @licence AGPL or Commercial
 * @copyright Copyright (c) Piotr Masełkowski <[email protected]>
 * @copyright Copyright (c) Maslosoft
 * @copyright Copyright (c) Others as mentioned in code
 * @link https://maslosoft.com/mangan/
 */

namespace Maslosoft\Mangan\Traits\DataProvider;

/**
 * DataTrait
 *
 * @author Piotr Maselkowski <pmaselkowski at gmail.com>
 */
trait DataTrait
{

	private $data = null;

	/**
	 * Returns the data items currently available, ensures that result is at leas empty array
	 * @param boolean $refresh whether the data should be re-fetched from persistent storage.
	 * @return array the list of data items currently available in this data provider.
	 */
	public function getData($refresh = false)
	{
		if ($this->data === null || $refresh)
		{
			$this->data = $this->fetchData();
		}
		if ($this->data === null)
		{
			return [];
		}
		return $this->data;
	}

	/**
	 * Manually set data. This is for special cases only,
	 * usually should not be used.
	 * 
	 * @param array $data
	 */
	public function setData($data)
	{
		$this->data = $data;
	}

	abstract protected function fetchData();
}


1		<?php
2
3		/**
4		* This software package is licensed under AGPL or Commercial license.
5		*
6		* @package maslosoft/mangan
7		* @licence AGPL or Commercial
8		* @copyright Copyright (c) Piotr Masełkowski <[email protected]>
9		* @copyright Copyright (c) Maslosoft
10		* @copyright Copyright (c) Others as mentioned in code
11		* @link https://maslosoft.com/mangan/
12		*/
13
14		namespace Maslosoft\Mangan\Traits\DataProvider;
15
16		/**
17		* DataTrait
18		*
19		* @author Piotr Maselkowski <pmaselkowski at gmail.com>
20		*/
21		trait DataTrait
22		{
23
24		private $data = null;
25
26		/**
27		* Returns the data items currently available, ensures that result is at leas empty array
28		* @param boolean $refresh whether the data should be re-fetched from persistent storage.
29		* @return array the list of data items currently available in this data provider.
30		*/
31	4	public function getData($refresh = false)
32		{
33	4	if ($this->data === null \|\| $refresh)
34	4	{
35	4	$this->data = $this->fetchData();
36	4	}
37	4	if ($this->data === null)
38	4	{
39		return [];
40		}
41	4	return $this->data;
42		}
43
44		/**
45		* Manually set data. This is for special cases only,
46		* usually should not be used.
47		*
48		* @param array $data
49		*/
50		public function setData($data)
51		{
52		$this->data = $data;
53		}
54
55		abstract protected function fetchData();
56		}
57

Maslosoft / Mangan

Push — master ( c8f19a...ddbfd2 )

DataTrait::getData() A

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