DetailsRow::getGrid() - Code Metrics - Inspection of "duplicates already checked in resourceManager->js" - view-components/grids - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

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unknown

created 2017-07-05 11:06 UTC

DetailsRow::getGrid() A

↳ Parent: DetailsRow

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

namespace ViewComponents\Grids\Component;

use RuntimeException;
use ViewComponents\Grids\Grid;
use ViewComponents\ViewComponents\Base\Compound\PartInterface;
use ViewComponents\ViewComponents\Base\Compound\PartTrait;
use ViewComponents\ViewComponents\Base\DataViewComponentInterface;
use ViewComponents\ViewComponents\Base\Html\TagInterface;
use ViewComponents\ViewComponents\Component\Compound;
use ViewComponents\ViewComponents\Component\DataView;
use ViewComponents\ViewComponents\Resource\ResourceManager;
use ViewComponents\ViewComponents\Service\Services;

/**
 * This component adds hidden rows after each existing table row
 * and 'onclick' handlers for regular table rows that displays associated details row when clicking on it.
 *
 * DetailsRow includes jQuery on page if it was not included via view-components resource manager before.
 * If jQuery included to your page not via resource manager, it's possible to tell resource manager to ignore it,
 * see link below for instructions.
 * @link https://github.com/view-components/view-components/blob/master/doc/cookbook.md
 */
class DetailsRow extends SolidRow implements PartInterface
{
    use PartTrait {
        PartTrait::attachToCompound as private attachToCompoundInternal;
    }

    const ID = 'details_row';

    protected $view;
    /** @var ResourceManager */
    private $resourceManager;
    private $jquery;

    /**
     * DetailsRow constructor.
     *
     * @param DataViewComponentInterface $view details row content, will be initialized by data row
     * @param ResourceManager|null $resourceManager
     */
    public function __construct(DataViewComponentInterface $view, ResourceManager $resourceManager = null)
    {
        parent::__construct();
        $this->getRowTag()
            ->setAttribute('style', 'display:none;')
            ->setAttribute('data-details-row', '1');
        $this->addChild($this->view = $view);
        $this->setDestinationParentId(Grid::COLLECTION_VIEW_ID);
        $this->setId(static::ID);
        $this->resourceManager = $resourceManager ?: Services::resourceManager();
        $this->jquery = $this->resourceManager->js('jquery');
    }

    public function render()
    {
        $this->view->setData($this->getGrid()->getCurrentRow());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        return parent::render();
    }

    /**
     * @return null|Grid
     */
    protected function getGrid()
    {
        return $this->root;
    }

    public function attachToCompound(Compound $root, $prepend = false)
    {
        $isAlreadyAttached = $this->root !== null;
        $this->attachToCompoundInternal($root, $prepend);
        if ($isAlreadyAttached) {
            return;
        }
        $tr = $this->getGrid()->getRecordView();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        if (!$tr instanceof TagInterface) {
            throw new RuntimeException(
                "Details row works only with record_view components implementing TagInterface"
            );
        }
        $tr->setAttribute('data-row-with-details', 1);
        
        $this->getGrid()->children()
            ->add($this->jquery, 1)
            ->add($this->getScript());
        
        // fix zebra styled tables
        $this->parent()->addChild(new DataView('<tr style="display: none"></tr>'));
    }

    protected function getScript()
    {
        $source = $this->getScriptSource();
        return new DataView("<script>jQuery(function(){ $source });</script>");
    }

    protected function getScriptSource()
    {
        return '
            jQuery(\'tr[data-row-with-details="1"]\').click(function() {
                jQuery(this).next().toggle(\'slow\');
            });
        ';
    }
}


Push — master ( 882418...385541 )

DetailsRow::getGrid() A

Complexity

Size

Duplication

Code Coverage

Importance

Available Fixes

Available Fixes

1			<?php
2
3			namespace ViewComponents\Grids\Component;
4
5			use RuntimeException;
6			use ViewComponents\Grids\Grid;
7			use ViewComponents\ViewComponents\Base\Compound\PartInterface;
8			use ViewComponents\ViewComponents\Base\Compound\PartTrait;
9			use ViewComponents\ViewComponents\Base\DataViewComponentInterface;
10			use ViewComponents\ViewComponents\Base\Html\TagInterface;
11			use ViewComponents\ViewComponents\Component\Compound;
12			use ViewComponents\ViewComponents\Component\DataView;
13			use ViewComponents\ViewComponents\Resource\ResourceManager;
14			use ViewComponents\ViewComponents\Service\Services;
15
16			/**
17			* This component adds hidden rows after each existing table row
18			* and 'onclick' handlers for regular table rows that displays associated details row when clicking on it.
19			*
20			* DetailsRow includes jQuery on page if it was not included via view-components resource manager before.
21			* If jQuery included to your page not via resource manager, it's possible to tell resource manager to ignore it,
22			* see link below for instructions.
23			* @link https://github.com/view-components/view-components/blob/master/doc/cookbook.md
24			*/
25			class DetailsRow extends SolidRow implements PartInterface
26			{
27			use PartTrait {
28			PartTrait::attachToCompound as private attachToCompoundInternal;
29			}
30
31			const ID = 'details_row';
32
33			protected $view;
34			/** @var ResourceManager */
35			private $resourceManager;
36			private $jquery;
37
38			/**
39			* DetailsRow constructor.
40			*
41			* @param DataViewComponentInterface $view details row content, will be initialized by data row
42			* @param ResourceManager\|null $resourceManager
43			*/
44			public function __construct(DataViewComponentInterface $view, ResourceManager $resourceManager = null)
45			{
46			parent::__construct();
47			$this->getRowTag()
48			->setAttribute('style', 'display:none;')
49			->setAttribute('data-details-row', '1');
50			$this->addChild($this->view = $view);
51			$this->setDestinationParentId(Grid::COLLECTION_VIEW_ID);
52			$this->setId(static::ID);
53			$this->resourceManager = $resourceManager ?: Services::resourceManager();
54			$this->jquery = $this->resourceManager->js('jquery');
55			}
56
57			public function render()
58			{
59			$this->view->setData($this->getGrid()->getCurrentRow());
			0 ignored issues – show Bug introduced 2016-03-10 19:56 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `ViewComponents\ViewComponents\Component\Compound` as the method `getCurrentRow()` does only exist in the following sub-classes of `ViewComponents\ViewComponents\Component\Compound`: `ViewComponents\Grids\Grid`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
60			return parent::render();
61			}
62
63			/**
64			* @return null\|Grid
65			*/
66			protected function getGrid()
67			{
68			return $this->root;
69			}
70
71			public function attachToCompound(Compound $root, $prepend = false)
72			{
73			$isAlreadyAttached = $this->root !== null;
74			$this->attachToCompoundInternal($root, $prepend);
75			if ($isAlreadyAttached) {
76			return;
77			}
78			$tr = $this->getGrid()->getRecordView();
			0 ignored issues – show Bug introduced 2016-03-10 19:56 UTC by Report Bug Copy Issue Report It seems like you code against a specific sub-type and not the parent class `ViewComponents\ViewComponents\Component\Compound` as the method `getRecordView()` does only exist in the following sub-classes of `ViewComponents\ViewComponents\Component\Compound`: `ViewComponents\Grids\Grid`, `ViewComponents\ViewCompo...s\Component\ManagedList`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
79			if (!$tr instanceof TagInterface) {
80			throw new RuntimeException(
81			"Details row works only with record_view components implementing TagInterface"
82			);
83			}
84			$tr->setAttribute('data-row-with-details', 1);
85
86			$this->getGrid()->children()
87			->add($this->jquery, 1)
88			->add($this->getScript());
89
90			// fix zebra styled tables
91			$this->parent()->addChild(new DataView('<tr style="display: none"></tr>'));
92			}
93
94			protected function getScript()
95			{
96			$source = $this->getScriptSource();
97			return new DataView("<script>jQuery(function(){ $source });</script>");
98			}
99
100			protected function getScriptSource()
101			{
102			return '
103			jQuery(\'tr[data-row-with-details="1"]\').click(function() {
104			jQuery(this).next().toggle(\'slow\');
105			});
106			';
107			}
108			}
109

view-components / grids

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DetailsRow::getGrid() A

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Available Fixes

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