ProfileCertain::getProfileCertainReturnByEmail() - Code Metrics - Inspection of "Get Profile by email" - Wabel/certain-api-wrapper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( e08a79...5de93f )

by Raphaël

created 2016-03-01 14:26 UTC

ProfileCertain::getProfileCertainReturnByEmail() A

↳ Parent: ProfileCertain

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php
namespace Wabel\CertainAPI\Ressources;

use Wabel\CertainAPI\Interfaces\CertainRessourceInterface;
use Wabel\CertainAPI\CertainRessourceAbstract;
use Wabel\CertainAPI\Exceptions\RessourceException;
/**
 * ProfileCertain about the Profile entity
 *
 * @author rbergina
 */
class ProfileCertain extends CertainRessourceAbstract implements CertainRessourceInterface
{
    public function getRessourceName(){
        return 'Profile';
    }
    public function getMandatoryFields()
    {
        return array();
    }

    /**
     * Return the Profile object
     * @param string $email
     * @return ProfileObj
     * @throws RessourceException
     */
    public function getProfileByEmail($email)
    {
        $resultCertain =  $this->getProfileCertainReturnByEmail($email);
        if($resultCertain->size == 1){
            return $resultCertain->profiles[0];

            
        } elseif($resultCertain->size > 1){

            throw new RessourceException('Duplicate entries');
        } else{
                return $resultCertain;
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());
}
        }
    }

    public function getProfileCertainReturnByEmail($email)
    {
        return $this->get(null, ['email'=> $email]);
    }
}

1			<?php
2			namespace Wabel\CertainAPI\Ressources;
3
4			use Wabel\CertainAPI\Interfaces\CertainRessourceInterface;
5			use Wabel\CertainAPI\CertainRessourceAbstract;
6			use Wabel\CertainAPI\Exceptions\RessourceException;
7			/**
8			* ProfileCertain about the Profile entity
9			*
10			* @author rbergina
11			*/
12			class ProfileCertain extends CertainRessourceAbstract implements CertainRessourceInterface
13			{
14			public function getRessourceName(){
15			return 'Profile';
16			}
17			public function getMandatoryFields()
18			{
19			return array();
20			}
21
22			/**
23			* Return the Profile object
24			* @param string $email
25			* @return ProfileObj
26			* @throws RessourceException
27			*/
28			public function getProfileByEmail($email)
29			{
30			$resultCertain = $this->getProfileCertainReturnByEmail($email);
31			if($resultCertain->size == 1){
32			return $resultCertain->profiles[0];
			0 ignored issues – show Bug introduced 2016-03-01 14:29 UTC by Report Bug Copy Issue Report The property `profiles` does not seem to exist in `Wabel\CertainAPI\CertainRessourceAbstract`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
33
34			} elseif($resultCertain->size > 1){
			0 ignored issues – show Bug introduced 2016-03-01 14:29 UTC by Report Bug Copy Issue Report The property `size` does not seem to exist in `Wabel\CertainAPI\CertainRessourceAbstract`. An attempt at access to an undefined property has been detected. This may either be a typographical error or the property has been renamed but there are still references to its old name. If you really want to allow access to undefined properties, you can define magic methods to allow access. See the php core documentation on Overloading. Loading history...
35			throw new RessourceException('Duplicate entries');
36			} else{
37			return $resultCertain;
			0 ignored issues – show Bug Best Practice introduced 2016-03-01 14:29 UTC by Report Bug Copy Issue Report The return type of `return $resultCertain;` (`Wabel\CertainAPI\CertainRessourceAbstract`) is incompatible with the return type documented by `Wabel\CertainAPI\Ressour...tain::getProfileByEmail` of type `Wabel\CertainAPI\Ressources\ProfileObj`. 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...
38			}
39			}
40
41			public function getProfileCertainReturnByEmail($email)
42			{
43			return $this->get(null, ['email'=> $email]);
44			}
45			}

Wabel / certain-api-wrapper

Push — master ( e08a79...5de93f )

ProfileCertain::getProfileCertainReturnByEmail() A

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