WidgetHelper - Code Metrics - Victoire/victoire - Measure and Improve Code Quality continuously with Scrutinizer

WidgetHelper A
last analyzed 2017-05-22 12:29 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	159
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

Metric	Value
wmc	20
c	0
b	0
f	0
lcom	1
cbo	2
dl	0
loc	159
rs	10

9 Methods

Rating	Name	Size	Complexity
A	__construct()	4	1
A	getWidgetName()	11	3
A	isWidgetAllowedForSlot()	7	2
A	newWidgetInstance()	9	1
A	getTemplateName()	7	1
A	deleteById()	8	1
A	isEnabled()	11	3
A	isCacheEnabled()	15	4
A	getCacheTimeout()	15	4

<?php

namespace Victoire\Bundle\WidgetBundle\Helper;

use Doctrine\Common\Util\ClassUtils;
use Symfony\Component\DependencyInjection\Container;
use Victoire\Bundle\WidgetBundle\Entity\Widget;

class WidgetHelper

{
    private $container;

    public function __construct(Container $container)

    {
        $this->container = $container;
    }

    /**

     * The name of the widget.
     *
     * @return string
     */
    public function getWidgetName(Widget $widget)
    {
        $widgets = $this->container->getParameter('victoire_core.widgets');
        foreach ($widgets as $widgetParams) {
            if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
                return $widgetParams['name'];
            }
        }

        throw new \Exception('Widget name not found for widget '.get_class($widget).'. Is this widget right declared in AppKernel ?');
    }

    /**
     * check if widget is allowed for slot.
     *
     * @param Widget $widget
     * @param string $slot
     *
     * @return bool
     */
    public function isWidgetAllowedForSlot(Widget $widget, $slot)
    {
        $widgetName = $this->getWidgetName($widget);
        $slots = $this->slots;
class MyClass { }

$x = new MyClass();
$x->foo = true;

        return !empty($slots[$slot]) && (array_key_exists($widgetName, $slots[$slot]['widgets']));
    }

    /**
     * create a new WidgetRedactor.
     *
     * @param string $type
     * @param string $mode
     *
     * @return Widget $widget
     */
    public function newWidgetInstance($type, $mode)
    {
        $widgetAlias = 'victoire.widget.'.strtolower($type);
        $widget = $this->container->get($widgetAlias);

        $widget->setMode($mode);

        return $widget;
    }

    /**
     * Get the name of the template to display for an action.
     *
     * @param string $action
     * @param Widget $widget
     *
     * @todo find a better way to get the requested template
     *
     * @return string
     */
    public function getTemplateName($action, Widget $widget)
    {
        //the template displayed is in the widget bundle
        $templateName = 'VictoireWidget'.$this->getWidgetName($widget).'Bundle::'.$action.'.html.twig';

        return $templateName;
    }

    /**
     * Delete manually a widget with its id.
     *
     * @param int $widgetId
     *
     * @return string
     */
    public function deleteById($widgetId)
    {
        $entityManager = $this->container->get('doctrine.orm.entity_manager');
        $connection = $entityManager->getConnection();
        $statement = $connection->prepare('DELETE FROM vic_widget WHERE id = :id');
        $statement->bindValue('id', $widgetId);
        $statement->execute();
    }

    /**
     * Check in the driver chain if the given widget is enabled.
     *
     * @param Widget $widget
     *
     * @return bool
     */
    public function isEnabled(Widget $widget)
    {
        $widgets = $this->container->getParameter('victoire_core.widgets');
        foreach ($widgets as $widgetParams) {
            if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
                return true;
            }
        }

        return false;
    }

    /**
     * Check in the driver chain if the given widget is enabled.
     *
     * @param Widget $widget
     *
     * @return bool
     */
    public function isCacheEnabled(Widget $widget)
    {
        $widgets = $this->container->getParameter('victoire_core.widgets');
        foreach ($widgets as $widgetParams) {
            if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
                if (array_key_exists('cache', $widgetParams)) {
                    return $widgetParams['cache'];
                } else {
                    return true;
                }
            }
        }

        throw new \Exception('Widget config not found for widget '.ClassUtils::getClass($widget).'. Is this widget right declared in AppKernel ?');
    }

    /**
     * Check in the driver chain if the given widget is enabled.
     *
     * @param Widget $widget
     *
     * @return bool
     */
    public function getCacheTimeout(Widget $widget)
    {
        $widgets = $this->container->getParameter('victoire_core.widgets');
        foreach ($widgets as $widgetParams) {
            if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
                if (array_key_exists('cache_timout', $widgetParams)) {
                    return $widgetParams['cache_timout'];
                } else {
                    return 7 * 24 * 60 * 1000; // one week by default
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());
}
                }
            }
        }

        throw new \Exception('Widget config not found for widget '.ClassUtils::getClass($widget).'. Is this widget right declared in AppKernel ?');
    }
}


1			<?php
2
3			namespace Victoire\Bundle\WidgetBundle\Helper;
4
5			use Doctrine\Common\Util\ClassUtils;
6			use Symfony\Component\DependencyInjection\Container;
7			use Victoire\Bundle\WidgetBundle\Entity\Widget;
8
9			class WidgetHelper
			0 ignored issues – show introduced 2017-03-21 09:25 UTC by Report Bug Copy Issue Report Missing class doc comment Loading history...
10			{
11			private $container;
12
13			public function __construct(Container $container)
			0 ignored issues – show introduced 2017-03-21 09:25 UTC by Report Bug Copy Issue Report Missing function doc comment Loading history...
14			{
15			$this->container = $container;
16			}
17
18			/**
			0 ignored issues – show introduced 2017-03-21 09:25 UTC by Report Bug Copy Issue Report Doc comment for parameter "$widget" missing Loading history...
19			* The name of the widget.
20			*
21			* @return string
22			*/
23			public function getWidgetName(Widget $widget)
24			{
25			$widgets = $this->container->getParameter('victoire_core.widgets');
26			foreach ($widgets as $widgetParams) {
27			if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
28			return $widgetParams['name'];
29			}
30			}
31
32			throw new \Exception('Widget name not found for widget '.get_class($widget).'. Is this widget right declared in AppKernel ?');
33			}
34
35			/**
36			* check if widget is allowed for slot.
37			*
38			* @param Widget $widget
39			* @param string $slot
40			*
41			* @return bool
42			*/
43			public function isWidgetAllowedForSlot(Widget $widget, $slot)
44			{
45			$widgetName = $this->getWidgetName($widget);
46			$slots = $this->slots;
			0 ignored issues – show Bug introduced 2015-11-24 15:51 UTC by Report Bug Copy Issue Report The property `slots` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
47
48			return !empty($slots[$slot]) && (array_key_exists($widgetName, $slots[$slot]['widgets']));
49			}
50
51			/**
52			* create a new WidgetRedactor.
53			*
54			* @param string $type
55			* @param string $mode
56			*
57			* @return Widget $widget
58			*/
59			public function newWidgetInstance($type, $mode)
60			{
61			$widgetAlias = 'victoire.widget.'.strtolower($type);
62			$widget = $this->container->get($widgetAlias);
63
64			$widget->setMode($mode);
65
66			return $widget;
67			}
68
69			/**
70			* Get the name of the template to display for an action.
71			*
72			* @param string $action
73			* @param Widget $widget
74			*
75			* @todo find a better way to get the requested template
76			*
77			* @return string
78			*/
79			public function getTemplateName($action, Widget $widget)
80			{
81			//the template displayed is in the widget bundle
82			$templateName = 'VictoireWidget'.$this->getWidgetName($widget).'Bundle::'.$action.'.html.twig';
83
84			return $templateName;
85			}
86
87			/**
88			* Delete manually a widget with its id.
89			*
90			* @param int $widgetId
91			*
92			* @return string
93			*/
94			public function deleteById($widgetId)
95			{
96			$entityManager = $this->container->get('doctrine.orm.entity_manager');
97			$connection = $entityManager->getConnection();
98			$statement = $connection->prepare('DELETE FROM vic_widget WHERE id = :id');
99			$statement->bindValue('id', $widgetId);
100			$statement->execute();
101			}
102
103			/**
104			* Check in the driver chain if the given widget is enabled.
105			*
106			* @param Widget $widget
107			*
108			* @return bool
109			*/
110			public function isEnabled(Widget $widget)
111			{
112			$widgets = $this->container->getParameter('victoire_core.widgets');
113			foreach ($widgets as $widgetParams) {
114			if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
115			return true;
116			}
117			}
118
119			return false;
120			}
121
122			/**
123			* Check in the driver chain if the given widget is enabled.
124			*
125			* @param Widget $widget
126			*
127			* @return bool
128			*/
129			public function isCacheEnabled(Widget $widget)
130			{
131			$widgets = $this->container->getParameter('victoire_core.widgets');
132			foreach ($widgets as $widgetParams) {
133			if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
134			if (array_key_exists('cache', $widgetParams)) {
135			return $widgetParams['cache'];
136			} else {
137			return true;
138			}
139			}
140			}
141
142			throw new \Exception('Widget config not found for widget '.ClassUtils::getClass($widget).'. Is this widget right declared in AppKernel ?');
143			}
144
145			/**
146			* Check in the driver chain if the given widget is enabled.
147			*
148			* @param Widget $widget
149			*
150			* @return bool
151			*/
152			public function getCacheTimeout(Widget $widget)
153			{
154			$widgets = $this->container->getParameter('victoire_core.widgets');
155			foreach ($widgets as $widgetParams) {
156			if ($widgetParams['class'] === ClassUtils::getClass($widget)) {
157			if (array_key_exists('cache_timout', $widgetParams)) {
158			return $widgetParams['cache_timout'];
159			} else {
160			return 7 * 24 * 60 * 1000; // one week by default
			0 ignored issues – show Bug Best Practice introduced 2016-03-03 22:13 UTC by Report Bug Copy Issue Report The return type of `return 7 * 24 * 60 * 1000;` (`integer`) is incompatible with the return type documented by `Victoire\Bundle\WidgetBu...Helper::getCacheTimeout` of type `boolean`. 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...
161			}
162			}
163			}
164
165			throw new \Exception('Widget config not found for widget '.ClassUtils::getClass($widget).'. Is this widget right declared in AppKernel ?');
166			}
167			}
168

Victoire / victoire

WidgetHelper A last analyzed 2017-05-22 12:29 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

9 Methods

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WidgetHelper A
last analyzed 2017-05-22 12:29 UTC