PaginatedKnpLabsRepoFacade::fetchAllBranchNames() - Code Metrics - Inspection of "Merge pull request #9 from msvrtan/0.2.x" - devboard/github-api-facade - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 990239...4eaa1e )

by Miro

created 2016-02-22 17:44 UTC

PaginatedKnpLabsRepoFacade::fetchAllBranchNames() A

↳ Parent: PaginatedKnpLabsRepoFacade

Complexity

Conditions	1
Paths	1

Size

Total Lines	9
Code Lines	5

Duplication

Lines	9
Ratio	100 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	9
loc	9
rs	9.6666
cc	1
eloc	5
nc	1
nop	0

<?php
namespace DevBoardLib\GithubApiFacade\Repo;

use DevBoardLib\GithubCore\Repo\GithubRepo;
use Github\Client;
use Github\ResultPager;

/**
 * Class PaginatedKnpLabsRepoFacade.
 */
class PaginatedKnpLabsRepoFacade implements RepoFacade
{
    private $client;
    private $githubRepo;

    private $paginator;

    /**
     * PaginatedKnpLabsRepoFacade constructor.
     *
     * @param $client
     * @param $githubRepo
     */
    public function __construct(Client $client, GithubRepo $githubRepo)
    {
        $this->client     = $client;
        $this->githubRepo = $githubRepo;

        $this->paginator = new ResultPager($this->client);
    }

    /**
     * Fetches GithubRepo details.
     *
     * @return array
     */
    public function fetchDetails()
    {
        return $this->getRepoApi()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->show(
                $this->githubRepo->getOwner(),

                $this->githubRepo->getName()

            );
    }

    /**
     * Fetches GithubBranch details.
     *
     * @param $branchName
     *
     * @return array
     */
    public function fetchBranch($branchName)
    {
        return $this->getRepoApi()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->branches(
                $this->githubRepo->getOwner(),
                $this->githubRepo->getName(),
                $branchName
            );
    }

    /** @return array */
    public function fetchAllBranches()
    {
        $results = [];

        foreach ($this->fetchAllBranchNames() as $branchData) {
            $results[] = $this->fetchBranch($branchData['name']);
        }

        return $results;
    }

    /** @return array */
    public function fetchAllBranchNames()

    {
        $parameters = [
            $this->githubRepo->getOwner(),
            $this->githubRepo->getName(),
        ];

        return $this->paginator->fetchAll($this->getRepoApi(), 'branches', $parameters);
    }

    /** @return array */
    public function fetchAllTags()
    {
        $results = [];

        foreach ($this->fetchAllTagNames() as $tagData) {
            $tagData['commit'] = $this->fetchCommit($tagData['commit']['sha']);
            $results[]         = $tagData;
        }

        return $results;
    }

    /** @return array */
    public function fetchAllTagNames()

    {
        $parameters = [
            $this->githubRepo->getOwner(),
            $this->githubRepo->getName(),
        ];

        return $this->paginator->fetchAll($this->getRepoApi(), 'tags', $parameters);
    }

    /**
     * Fetches GithubCommit details.
     *
     * @param $commitSha
     *
     * @return array
     */
    public function fetchCommit($commitSha)
    {
        return $this->getRepoApi()->commits()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->show(
                $this->githubRepo->getOwner(),
                $this->githubRepo->getName(),
                $commitSha
            );
    }

    /**
     * Fetches GithubCommit status.
     *
     * @param $commitSha
     *
     * @return array
     */
    public function fetchCommitStatus($commitSha)
    {
        return $this->getRepoApi()->statuses()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->combined(
                $this->githubRepo->getOwner(),
                $this->githubRepo->getName(),
                $commitSha
            );
    }

    /**
     * Fetches list of GithubCommit statuses.
     *
     * @param $commitSha
     *
     * @return array
     */
    public function fetchCommitStatuses($commitSha)
    {
        return $this->getRepoApi()->statuses()
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            ->show(
                $this->githubRepo->getOwner(),
                $this->githubRepo->getName(),
                $commitSha
            );
    }

    /** @return array */
    public function fetchAllPullRequests()

    {
        $parameters = [
            $this->githubRepo->getOwner(),
            $this->githubRepo->getName(),
            ['state' => 'all'],
        ];

        return $this->paginator->fetchAll($this->getPullRequestApi(), 'all', $parameters);
    }

    /** @return array */
    public function fetchAllMilestones()

    {
        $parameters = [
            $this->githubRepo->getOwner(),
            $this->githubRepo->getName(),
            ['state' => 'all'],
        ];

        return $this->paginator->fetchAll($this->getMilestonesApi(), 'all', $parameters);
    }

    /**
     * Returns all issues.
     *
     * IMPORTANT:
     * - GitHub API v3 returns both issues and pullRequests together so filtering needs to be done
     * - Pull requests have 'pull_request' key.
     *
     * @return array
     */
    public function fetchAllIssues()
    {
        $results = [];

        foreach ($this->fetchAllIssuesAndPullRequests() as $result) {
            if (!array_key_exists('pull_request', $result)) {
                $results[] = $result;
            }
        }

        return $results;
    }

    /** @return array */
    public function fetchAllIssuesAndPullRequests()

    {
        $parameters = [
            $this->githubRepo->getOwner(),
            $this->githubRepo->getName(),
            ['state' => 'all'],
        ];

        return $this->paginator->fetchAll($this->getIssueApi(), 'all', $parameters);
    }

    /**
     * @return \Github\Api\ApiInterface
     */
    private function getRepoApi()
    {
        return $this->client->api('repository');
    }

    /**
     * @return \Github\Api\ApiInterface
     */
    private function getIssueApi()
    {
        return $this->client->api('issues');
    }

    /**
     * @return \Github\Api\Issue\Milestones
     */
    private function getMilestonesApi()
    {
        return $this->getIssueApi()->milestones();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
    }

    /**
     * @return \Github\Api\PullRequest
     */
    private function getPullRequestApi()
    {
        return $this->client->api('pull_requests');
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());
}
    }
}


Push — master ( 990239...4eaa1e )

PaginatedKnpLabsRepoFacade::fetchAllBranchNames() A

Complexity

Size

Duplication

Importance

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

1		<?php
2		namespace DevBoardLib\GithubApiFacade\Repo;
3
4		use DevBoardLib\GithubCore\Repo\GithubRepo;
5		use Github\Client;
6		use Github\ResultPager;
7
8		/**
9		* Class PaginatedKnpLabsRepoFacade.
10		*/
11		class PaginatedKnpLabsRepoFacade implements RepoFacade
12		{
13		private $client;
14		private $githubRepo;
15
16		private $paginator;
17
18		/**
19		* PaginatedKnpLabsRepoFacade constructor.
20		*
21		* @param $client
22		* @param $githubRepo
23		*/
24		public function __construct(Client $client, GithubRepo $githubRepo)
25		{
26		$this->client = $client;
27		$this->githubRepo = $githubRepo;
28
29		$this->paginator = new ResultPager($this->client);
30		}
31
32		/**
33		* Fetches GithubRepo details.
34		*
35		* @return array
36		*/
37		public function fetchDetails()
38		{
39		return $this->getRepoApi()
		0 ignored issues – show Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `show()` misses a required argument `$id`. This check looks for function calls that miss required arguments. Loading history... Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The method `show` does only exist in `Github\Api\Authorization...epo and Github\Api\User`, but not in `Github\Api\Deployment an...t and Github\Api\Search`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
40		->show(
41		$this->githubRepo->getOwner(),
		0 ignored issues – show Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `CurrentUser::show()` has too many arguments starting with `$this->githubRepo->getOwner()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
42		$this->githubRepo->getName()
		0 ignored issues – show Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `Gists::show()` has too many arguments starting with `$this->githubRepo->getName()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history... Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `Organization::show()` has too many arguments starting with `$this->githubRepo->getName()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history... Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `Teams::show()` has too many arguments starting with `$this->githubRepo->getName()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history... Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `Authorizations::show()` has too many arguments starting with `$this->githubRepo->getName()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history... Unused Code introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `User::show()` has too many arguments starting with `$this->githubRepo->getName()`. This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue. If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. In this case you can add the `@ignore` PhpDoc annotation to the duplicate definition and it will be ignored. Loading history...
43		);
44		}
45
46		/**
47		* Fetches GithubBranch details.
48		*
49		* @param $branchName
50		*
51		* @return array
52		*/
53		public function fetchBranch($branchName)
54		{
55		return $this->getRepoApi()
		0 ignored issues – show Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The method `branches` does only exist in `Github\Api\Repo`, but not in `Github\Api\Authorization...rch and Github\Api\User`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
56		->branches(
57		$this->githubRepo->getOwner(),
58		$this->githubRepo->getName(),
59		$branchName
60		);
61		}
62
63		/** @return array */
64		public function fetchAllBranches()
65		{
66		$results = [];
67
68		foreach ($this->fetchAllBranchNames() as $branchData) {
69		$results[] = $this->fetchBranch($branchData['name']);
70		}
71
72		return $results;
73		}
74
75		/** @return array */
76	View Code Duplication	public function fetchAllBranchNames()
		0 ignored issues – show Duplication introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
77		{
78		$parameters = [
79		$this->githubRepo->getOwner(),
80		$this->githubRepo->getName(),
81		];
82
83		return $this->paginator->fetchAll($this->getRepoApi(), 'branches', $parameters);
84		}
85
86		/** @return array */
87		public function fetchAllTags()
88		{
89		$results = [];
90
91		foreach ($this->fetchAllTagNames() as $tagData) {
92		$tagData['commit'] = $this->fetchCommit($tagData['commit']['sha']);
93		$results[] = $tagData;
94		}
95
96		return $results;
97		}
98
99		/** @return array */
100	View Code Duplication	public function fetchAllTagNames()
		0 ignored issues – show Duplication introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
101		{
102		$parameters = [
103		$this->githubRepo->getOwner(),
104		$this->githubRepo->getName(),
105		];
106
107		return $this->paginator->fetchAll($this->getRepoApi(), 'tags', $parameters);
108		}
109
110		/**
111		* Fetches GithubCommit details.
112		*
113		* @param $commitSha
114		*
115		* @return array
116		*/
117		public function fetchCommit($commitSha)
118		{
119		return $this->getRepoApi()->commits()
		0 ignored issues – show Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `commits()` misses a required argument `$id`. This check looks for function calls that miss required arguments. Loading history... Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The call to `commits()` misses some required arguments starting with `$username`. Loading history... Bug introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The method `commits` does only exist in `Github\Api\Gists and Git...est and Github\Api\Repo`, but not in `Github\Api\Authorization...rch and Github\Api\User`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
120		->show(
121		$this->githubRepo->getOwner(),
122		$this->githubRepo->getName(),
123		$commitSha
124		);
125		}
126
127		/**
128		* Fetches GithubCommit status.
129		*
130		* @param $commitSha
131		*
132		* @return array
133		*/
134		public function fetchCommitStatus($commitSha)
135		{
136		return $this->getRepoApi()->statuses()
		0 ignored issues – show Bug introduced 2016-02-22 17:44 UTC by Report Bug Copy Issue Report The method `statuses` does only exist in `Github\Api\Repo`, but not in `Github\Api\Authorization...rch and Github\Api\User`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
137		->combined(
138		$this->githubRepo->getOwner(),
139		$this->githubRepo->getName(),
140		$commitSha
141		);
142		}
143
144		/**
145		* Fetches list of GithubCommit statuses.
146		*
147		* @param $commitSha
148		*
149		* @return array
150		*/
151		public function fetchCommitStatuses($commitSha)
152		{
153		return $this->getRepoApi()->statuses()
		0 ignored issues – show Bug introduced 2016-02-22 17:44 UTC by Report Bug Copy Issue Report The method `statuses` does only exist in `Github\Api\Repo`, but not in `Github\Api\Authorization...rch and Github\Api\User`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
154		->show(
155		$this->githubRepo->getOwner(),
156		$this->githubRepo->getName(),
157		$commitSha
158		);
159		}
160
161		/** @return array */
162	View Code Duplication	public function fetchAllPullRequests()
		0 ignored issues – show Duplication introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
163		{
164		$parameters = [
165		$this->githubRepo->getOwner(),
166		$this->githubRepo->getName(),
167		['state' => 'all'],
168		];
169
170		return $this->paginator->fetchAll($this->getPullRequestApi(), 'all', $parameters);
171		}
172
173		/** @return array */
174	View Code Duplication	public function fetchAllMilestones()
		0 ignored issues – show Duplication introduced 2016-02-11 15:41 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
175		{
176		$parameters = [
177		$this->githubRepo->getOwner(),
178		$this->githubRepo->getName(),
179		['state' => 'all'],
180		];
181
182		return $this->paginator->fetchAll($this->getMilestonesApi(), 'all', $parameters);
183		}
184
185		/**
186		* Returns all issues.
187		*
188		* IMPORTANT:
189		* - GitHub API v3 returns both issues and pullRequests together so filtering needs to be done
190		* - Pull requests have 'pull_request' key.
191		*
192		* @return array
193		*/
194		public function fetchAllIssues()
195		{
196		$results = [];
197
198		foreach ($this->fetchAllIssuesAndPullRequests() as $result) {
199		if (!array_key_exists('pull_request', $result)) {
200		$results[] = $result;
201		}
202		}
203
204		return $results;
205		}
206
207		/** @return array */
208	View Code Duplication	public function fetchAllIssuesAndPullRequests()
		0 ignored issues – show Duplication introduced 2016-02-13 16:46 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
209		{
210		$parameters = [
211		$this->githubRepo->getOwner(),
212		$this->githubRepo->getName(),
213		['state' => 'all'],
214		];
215
216		return $this->paginator->fetchAll($this->getIssueApi(), 'all', $parameters);
217		}
218
219		/**
220		* @return \Github\Api\ApiInterface
221		*/
222		private function getRepoApi()
223		{
224		return $this->client->api('repository');
225		}
226
227		/**
228		* @return \Github\Api\ApiInterface
229		*/
230		private function getIssueApi()
231		{
232		return $this->client->api('issues');
233		}
234
235		/**
236		* @return \Github\Api\Issue\Milestones
237		*/
238		private function getMilestonesApi()
239		{
240		return $this->getIssueApi()->milestones();
		0 ignored issues – show Bug introduced 2016-02-11 15:41 UTC by Report Bug Copy Issue Report The call to `milestones()` misses some required arguments starting with `$username`. Loading history... Bug introduced 2016-02-11 15:41 UTC by Report Bug Copy Issue Report The method `milestones` does only exist in `Github\Api\Issue and Github\Api\Repo`, but not in `Github\Api\Authorization...rch and Github\Api\User`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
241		}
242
243		/**
244		* @return \Github\Api\PullRequest
245		*/
246		private function getPullRequestApi()
247		{
248		return $this->client->api('pull_requests');
		0 ignored issues – show Bug Best Practice introduced 2016-02-21 16:20 UTC by Report Bug Copy Issue Report The return type of `return $this->client->api('pull_requests');` (`Github\Api\CurrentUser\|G...pi\Meta\|Github\Api\User`) is incompatible with the return type documented by `DevBoardLib\GithubApiFac...cade::getPullRequestApi` of type `Github\Api\PullRequest`. 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...
249		}
250		}
251

devboard / github-api-facade

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