LocalEnvironment - Code Metrics - acquia/acquia-sdk-php - Measure and Improve Code Quality continuously with Scrutinizer

LocalEnvironment A
last analyzed 2017-11-16 16:33 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	113
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes

Metric	Value
wmc	9
lcom	1
cbo	1
dl	0
loc	113
ccs	34
cts	34
cp	1
rs	10
c	0
b	0
f	0

8 Methods

Rating	Name	Size	Complexity
A	__construct()	5	1
A	init()	4	1
A	isAcquia()	4	1
A	setSiteGroup()	5	1
A	getSiteGroup()	4	1
A	serviceCredentials()	4	1
A	addDatabaseCredentials()	22	2
A	addMemcacheCredentials()	5	1

<?php

namespace Acquia\Cloud\Environment;

use Acquia\Environment\Environment;

/**
 * @see https://docs.acquia.com/cloud/configure/env-variable
 */
class LocalEnvironment extends Environment implements CloudEnvironmentInterface
{
    /**
     * @var array
     */
    protected $creds = array();

    /**
     * @var string
     */
    protected $sitegroup;

    /**
     * @param string $sitegroup
     */
    public function __construct($sitegroup)
    {
        $this->sitegroup = $sitegroup;
        parent::__construct();
    }

    /**
     * Calculates and returns the environment.
     *
     * @return string
     */
    protected function init()
    {
        return self::LOCAL;
    }

    /**
     * {@inheritDoc}
     */
    public function isAcquia()
    {
        return false;
    }

    /**
     * {@inheritDoc}
     */
    public function setSiteGroup($sitegroup)
    {
        $this->sitegroup = $sitegroup;
        return $this;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    /**
     * {@inheritDoc}
     */
    public function getSiteGroup()
    {
        return $this->sitegroup;
    }

    /**
     * {@inheritDoc}
     */
    public function serviceCredentials()
    {
        return $this->creds;
    }

    /**
     * Adds credentials to a database server.
     *
     * @param string $acquiaDbName
     * @param string $localDbName
     * @param string $username
     * @param string|null $password
     * @param string $host
     * @param integer $port
     *
     * @return \Acquia\Cloud\Environment\LocalEnvironment
     */
    public function addDatabaseCredentials($acquiaDbName, $localDbName, $username, $password = null, $host = 'localhost', $port = 3306)
    {
        $connString = $username;
        if ($password !== null) {
            $connString . ':' . $password;
        }

        $this->creds['databases'][$acquiaDbName] = array(
            'id'  => '1',
            'role' => $this->sitegroup, // Is this right? For local doesn't really matter.
            'name' => $localDbName,
            'user' => $username,
            'pass' => $password,
            'db_url_ha' => array(
                $host => "mysqli://$connString@$host:$port/mysiteprod"
            ),
            'db_cluster_id' => '1',
            'port' => $port,
        );

        return $this;
    }

    /**
     * Adds credentials to a Memcached server.
     *
     * @param string $host
     * @param string $port
     *
     * @return \Acquia\Cloud\Environment\LocalEnvironment
     */
    public function addMemcacheCredentials($host, $port)
    {
        $this->creds['memcached_servers'][] = $host . ':' . $port;
        return $this;
    }
}


1		<?php
2
3		namespace Acquia\Cloud\Environment;
4
5		use Acquia\Environment\Environment;
6
7		/**
8		* @see https://docs.acquia.com/cloud/configure/env-variable
9		*/
10		class LocalEnvironment extends Environment implements CloudEnvironmentInterface
11		{
12		/**
13		* @var array
14		*/
15		protected $creds = array();
16
17		/**
18		* @var string
19		*/
20		protected $sitegroup;
21
22		/**
23		* @param string $sitegroup
24		*/
25	18	public function __construct($sitegroup)
26		{
27	18	$this->sitegroup = $sitegroup;
28	18	parent::__construct();
29	18	}
30
31		/**
32		* Calculates and returns the environment.
33		*
34		* @return string
35		*/
36	18	protected function init()
37		{
38	18	return self::LOCAL;
39		}
40
41		/**
42		* {@inheritDoc}
43		*/
44	3	public function isAcquia()
45		{
46	3	return false;
47		}
48
49		/**
50		* {@inheritDoc}
51		*/
52	3	public function setSiteGroup($sitegroup)
53		{
54	3	$this->sitegroup = $sitegroup;
55	3	return $this;
		0 ignored issues – show Bug Best Practice introduced 2015-12-29 22:34 UTC by Report Bug Copy Issue Report The return type of `return $this;` (`Acquia\Cloud\Environment\LocalEnvironment`) is incompatible with the return type declared by the interface `Acquia\Cloud\Environment...Interface::setSiteGroup` of type `Acquia\Cloud\Environment\CloudEnvironment`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
56		}
57
58		/**
59		* {@inheritDoc}
60		*/
61	6	public function getSiteGroup()
62		{
63	6	return $this->sitegroup;
64		}
65
66		/**
67		* {@inheritDoc}
68		*/
69	6	public function serviceCredentials()
70		{
71	6	return $this->creds;
72		}
73
74		/**
75		* Adds credentials to a database server.
76		*
77		* @param string $acquiaDbName
78		* @param string $localDbName
79		* @param string $username
80		* @param string\|null $password
81		* @param string $host
82		* @param integer $port
83		*
84		* @return \Acquia\Cloud\Environment\LocalEnvironment
85		*/
86	3	public function addDatabaseCredentials($acquiaDbName, $localDbName, $username, $password = null, $host = 'localhost', $port = 3306)
87		{
88	3	$connString = $username;
89	3	if ($password !== null) {
90	3	$connString . ':' . $password;
91	3	}
92
93	3	$this->creds['databases'][$acquiaDbName] = array(
94	3	'id' => '1',
95	3	'role' => $this->sitegroup, // Is this right? For local doesn't really matter.
96	3	'name' => $localDbName,
97	3	'user' => $username,
98	3	'pass' => $password,
99		'db_url_ha' => array(
100	3	$host => "mysqli://$connString@$host:$port/mysiteprod"
101	3	),
102	3	'db_cluster_id' => '1',
103	3	'port' => $port,
104		);
105
106	3	return $this;
107		}
108
109		/**
110		* Adds credentials to a Memcached server.
111		*
112		* @param string $host
113		* @param string $port
114		*
115		* @return \Acquia\Cloud\Environment\LocalEnvironment
116		*/
117	3	public function addMemcacheCredentials($host, $port)
118		{
119	3	$this->creds['memcached_servers'][] = $host . ':' . $port;
120	3	return $this;
121		}
122		}
123

acquia / acquia-sdk-php

LocalEnvironment A last analyzed 2017-11-16 16:33 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

8 Methods

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LocalEnvironment A
last analyzed 2017-11-16 16:33 UTC