ViewComposer::getOverloadPath() - Code Metrics - Inspection of "Merge branch '1.2'" - anomalylabs/streams-platform - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 27f167...51621d )

by Ryan

created 2016-11-15 22:11 UTC

ViewComposer::getOverloadPath() D

↳ Parent: ViewComposer

Complexity

Conditions	13
Paths	177

Size

Total Lines	86
Code Lines	27

Duplication

Lines	10
Ratio	11.63 %

Importance

Changes

Metric	Value
cc	13
eloc	27
nc	177
nop	1
dl	10
loc	86
rs	4.6605
c	0
b	0
f	0

How to fix Long Method Complexity

<?php namespace Anomaly\Streams\Platform\View;

use Anomaly\Streams\Platform\Addon\AddonCollection;
use Anomaly\Streams\Platform\Addon\Module\Module;
use Anomaly\Streams\Platform\Addon\Theme\Theme;
use Anomaly\Streams\Platform\Application\Application;
use Anomaly\Streams\Platform\View\Event\ViewComposed;
use Illuminate\Contracts\Events\Dispatcher;
use Illuminate\Contracts\View\Factory;
use Illuminate\Http\Request;
use Illuminate\View\View;
use Mobile_Detect;

/**
 * Class ViewComposer
 *
 * @link    http://pyrocms.com/
 * @author  PyroCMS, Inc. <[email protected]>
 * @author  Ryan Thompson <[email protected]>
 */
class ViewComposer
{

    /**
     * Runtime cache.
     *
     * @var array
     */
    protected $cache = [];

    /**
     * The view factory.
     *
     * @var Factory
     */
    protected $view;

    /**
     * The agent utility.
     *
     * @var Mobile_Detect
     */
    protected $agent;

    /**
     * The event dispatcher.
     *
     * @var Dispatcher
     */
    protected $events;

    /**
     * The current theme.
     *
     * @var Theme|null
     */
    protected $theme;

    /**
     * The active module.
     *
     * @var Module|null
     */
    protected $module;

    /**
     * The addon collection.
     *
     * @var AddonCollection
     */
    protected $addons;

    /**
     * The request object.
     *
     * @var Request
     */
    protected $request;

    /**
     * The view overrides collection.
     *
     * @var ViewOverrides
     */
    protected $overrides;

    /**
     * The application instance.
     *
     * @var Application
     */
    protected $application;

    /**
     * The view mobile overrides.
     *
     * @var ViewMobileOverrides
     */
    protected $mobiles;

    /**
     * Create a new ViewComposer instance.
     *
     * @param Factory $view
     * @param Mobile_Detect $agent
     * @param Dispatcher $events
     * @param AddonCollection $addons
     * @param ViewOverrides $overrides
     * @param Request $request
     * @param ViewMobileOverrides $mobiles
     * @param Application $application
     */
    public function __construct(
        Factory $view,
        Mobile_Detect $agent,
        Dispatcher $events,
        AddonCollection $addons,
        ViewOverrides $overrides,
        Request $request,

        ViewMobileOverrides $mobiles,
        Application $application
    ) {
        $this->view        = $view;
        $this->agent       = $agent;
        $this->events      = $events;
        $this->addons      = $addons;
        $this->mobiles     = $mobiles;
        $this->request     = $request;
        $this->overrides   = $overrides;
        $this->application = $application;

        $area = $request->segment(1) == 'admin' ? 'admin' : 'standard';

        $this->theme  = $this->addons->themes->active($area);
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
        $this->module = $this->addons->modules->active();
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}

        $this->mobile = $this->agent->isMobile();

    }

    /**
     * Compose the view before rendering.
     *
     * @param  View $view
     * @return View
     */
    public function compose(View $view)
    {

        if (!$this->theme || !env('INSTALLED')) {

            $this->events->fire(new ViewComposed($view));

            return $view;
        }

        $this->setPath($view);

        $this->events->fire(new ViewComposed($view));

        return $view;
    }

    /**
     * Set the view path.
     *
     * @param View $view
     */
    protected function setPath(View $view)
    {
        /**
         * If view path is already in internal cache use it.
         */
        if ($path = array_get($this->cache, $view->getName())) {

            $view->setPath($path);

            return;
        }

        $mobile    = $this->mobiles->get($this->theme->getNamespace(), []);
        $overrides = $this->overrides->get($this->theme->getNamespace(), []);

        if ($this->mobile && $path = array_get($mobile, $view->getName(), null)) {

            $view->setPath($path);
        } elseif ($path = array_get($overrides, $view->getName(), null)) {
            $view->setPath($path);
        }

        if ($this->module) {

            $mobile    = $this->mobiles->get($this->module->getNamespace(), []);
            $overrides = $this->overrides->get($this->module->getNamespace(), []);

            if ($this->mobile && $path = array_get($mobile, $view->getName(), null)) {

                $view->setPath($path);
            } elseif ($path = array_get($overrides, $view->getName(), null)) {
                $view->setPath($path);
            } elseif ($path = array_get(config('streams.overrides'), $view->getName(), null)) {
                $view->setPath($path);
            }
        }

        if ($overload = $this->getOverloadPath($view)) {
            $view->setPath($overload);
        }

        $this->cache[$view->getName()] = $view->getPath();
    }

    /**
     * Get the override view path.
     *
     * @param  $view
     * @return null|string
     */
    public function getOverloadPath(View $view)
    {

        /*
         * We can only overload namespaced
         * views right now.
         */
        if (!str_contains($view->getName(), '::')) {
            return null;
        }

        /*
         * Split the view into it's
         * namespace and path.
         */
        list($namespace, $path) = explode('::', $view->getName());

        $override = null;

        $path = str_replace('.', '/', $path);

        /*
         * If the namespace is shorthand
         * then check to see if we have
         * an active addon to use for it.
         */
        if ($namespace === 'module' && $this->module) {
            $namespace = $this->module->getNamespace();
        }

        if ($namespace === 'theme' && $this->theme) {
            $namespace = $this->theme->getNamespace();
        }

        /*
         * If the view is a streams view then
         * it's real easy to guess what the
         * override path should be.
         */
        if ($namespace == 'streams') {
            $path = $this->theme->getNamespace('streams/' . $path);
        }

        /*
         * If the view uses a dot syntax namespace then
         * transform it all into the override view path.
         */
        if ($addon = $this->addons->get($namespace)) {

            $override = $this->theme->getNamespace(
                "addons/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/" . $path
            );
        }

        if ($this->view->exists($override)) {
            return $override;
        }

        /**
         * Check if a published override exists.
         */
        if ($addon) {
            $override = "app::addons/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/views/" . $path;
        }

        if ($this->view->exists($override)) {
            return $override;
        }

        /*
         * If the view uses a dot syntax namespace then
         * transform it all into the override view path.
         *
         * @deprecated since v3.0.0
         */
        if ($addon) {

            $override = $this->theme->getNamespace(
                "addon/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/" . $path
            );
        }

        if ($this->view->exists($override)) {
            return $override;
        }

        return null;
    }
}


1		<?php namespace Anomaly\Streams\Platform\View;
2
3		use Anomaly\Streams\Platform\Addon\AddonCollection;
4		use Anomaly\Streams\Platform\Addon\Module\Module;
5		use Anomaly\Streams\Platform\Addon\Theme\Theme;
6		use Anomaly\Streams\Platform\Application\Application;
7		use Anomaly\Streams\Platform\View\Event\ViewComposed;
8		use Illuminate\Contracts\Events\Dispatcher;
9		use Illuminate\Contracts\View\Factory;
10		use Illuminate\Http\Request;
11		use Illuminate\View\View;
12		use Mobile_Detect;
13
14		/**
15		* Class ViewComposer
16		*
17		* @link http://pyrocms.com/
18		* @author PyroCMS, Inc. <[email protected]>
19		* @author Ryan Thompson <[email protected]>
20		*/
21		class ViewComposer
22		{
23
24		/**
25		* Runtime cache.
26		*
27		* @var array
28		*/
29		protected $cache = [];
30
31		/**
32		* The view factory.
33		*
34		* @var Factory
35		*/
36		protected $view;
37
38		/**
39		* The agent utility.
40		*
41		* @var Mobile_Detect
42		*/
43		protected $agent;
44
45		/**
46		* The event dispatcher.
47		*
48		* @var Dispatcher
49		*/
50		protected $events;
51
52		/**
53		* The current theme.
54		*
55		* @var Theme\|null
56		*/
57		protected $theme;
58
59		/**
60		* The active module.
61		*
62		* @var Module\|null
63		*/
64		protected $module;
65
66		/**
67		* The addon collection.
68		*
69		* @var AddonCollection
70		*/
71		protected $addons;
72
73		/**
74		* The request object.
75		*
76		* @var Request
77		*/
78		protected $request;
79
80		/**
81		* The view overrides collection.
82		*
83		* @var ViewOverrides
84		*/
85		protected $overrides;
86
87		/**
88		* The application instance.
89		*
90		* @var Application
91		*/
92		protected $application;
93
94		/**
95		* The view mobile overrides.
96		*
97		* @var ViewMobileOverrides
98		*/
99		protected $mobiles;
100
101		/**
102		* Create a new ViewComposer instance.
103		*
104		* @param Factory $view
105		* @param Mobile_Detect $agent
106		* @param Dispatcher $events
107		* @param AddonCollection $addons
108		* @param ViewOverrides $overrides
109		* @param Request $request
110		* @param ViewMobileOverrides $mobiles
111		* @param Application $application
112		*/
113		public function __construct(
114		Factory $view,
115		Mobile_Detect $agent,
116		Dispatcher $events,
117		AddonCollection $addons,
118		ViewOverrides $overrides,
119		Request $request,
		0 ignored issues – show Bug introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report You have injected the Request via parameter `$request`. This is generally not recommended as there might be multiple instances during a request cycle (f.e. when using sub-requests). Instead, it is recommended to inject the RequestStack and retrieve the current request each time you need it via `getCurrentRequest()`. Loading history...
120		ViewMobileOverrides $mobiles,
121		Application $application
122		) {
123		$this->view = $view;
124		$this->agent = $agent;
125		$this->events = $events;
126		$this->addons = $addons;
127		$this->mobiles = $mobiles;
128		$this->request = $request;
129		$this->overrides = $overrides;
130		$this->application = $application;
131
132		$area = $request->segment(1) == 'admin' ? 'admin' : 'standard';
133
134		$this->theme = $this->addons->themes->active($area);
		0 ignored issues – show Documentation introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report The property `themes` does not exist on `object<Anomaly\Streams\P...\Addon\AddonCollection>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
135		$this->module = $this->addons->modules->active();
		0 ignored issues – show Documentation introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report The property `modules` does not exist on `object<Anomaly\Streams\P...\Addon\AddonCollection>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
136
137		$this->mobile = $this->agent->isMobile();
		0 ignored issues – show Bug introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report The property `mobile` does not seem to exist. Did you mean `mobiles`? 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...
138		}
139
140		/**
141		* Compose the view before rendering.
142		*
143		* @param View $view
144		* @return View
145		*/
146		public function compose(View $view)
147		{
148
149		if (!$this->theme \|\| !env('INSTALLED')) {
150
151		$this->events->fire(new ViewComposed($view));
152
153		return $view;
154		}
155
156		$this->setPath($view);
157
158		$this->events->fire(new ViewComposed($view));
159
160		return $view;
161		}
162
163		/**
164		* Set the view path.
165		*
166		* @param View $view
167		*/
168		protected function setPath(View $view)
169		{
170		/**
171		* If view path is already in internal cache use it.
172		*/
173		if ($path = array_get($this->cache, $view->getName())) {
174
175		$view->setPath($path);
176
177		return;
178		}
179
180		$mobile = $this->mobiles->get($this->theme->getNamespace(), []);
181		$overrides = $this->overrides->get($this->theme->getNamespace(), []);
182
183		if ($this->mobile && $path = array_get($mobile, $view->getName(), null)) {
		0 ignored issues – show Bug introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report The property `mobile` does not seem to exist. Did you mean `mobiles`? 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...
184		$view->setPath($path);
185		} elseif ($path = array_get($overrides, $view->getName(), null)) {
186		$view->setPath($path);
187		}
188
189		if ($this->module) {
190
191		$mobile = $this->mobiles->get($this->module->getNamespace(), []);
192		$overrides = $this->overrides->get($this->module->getNamespace(), []);
193
194		if ($this->mobile && $path = array_get($mobile, $view->getName(), null)) {
		0 ignored issues – show Bug introduced 2016-04-22 19:08 UTC by Report Bug Copy Issue Report The property `mobile` does not seem to exist. Did you mean `mobiles`? 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...
195		$view->setPath($path);
196		} elseif ($path = array_get($overrides, $view->getName(), null)) {
197		$view->setPath($path);
198		} elseif ($path = array_get(config('streams.overrides'), $view->getName(), null)) {
199		$view->setPath($path);
200		}
201		}
202
203		if ($overload = $this->getOverloadPath($view)) {
204		$view->setPath($overload);
205		}
206
207		$this->cache[$view->getName()] = $view->getPath();
208		}
209
210		/**
211		* Get the override view path.
212		*
213		* @param $view
214		* @return null\|string
215		*/
216		public function getOverloadPath(View $view)
217		{
218
219		/*
220		* We can only overload namespaced
221		* views right now.
222		*/
223		if (!str_contains($view->getName(), '::')) {
224		return null;
225		}
226
227		/*
228		* Split the view into it's
229		* namespace and path.
230		*/
231		list($namespace, $path) = explode('::', $view->getName());
232
233		$override = null;
234
235		$path = str_replace('.', '/', $path);
236
237		/*
238		* If the namespace is shorthand
239		* then check to see if we have
240		* an active addon to use for it.
241		*/
242		if ($namespace === 'module' && $this->module) {
243		$namespace = $this->module->getNamespace();
244		}
245
246		if ($namespace === 'theme' && $this->theme) {
247		$namespace = $this->theme->getNamespace();
248		}
249
250		/*
251		* If the view is a streams view then
252		* it's real easy to guess what the
253		* override path should be.
254		*/
255		if ($namespace == 'streams') {
256		$path = $this->theme->getNamespace('streams/' . $path);
257		}
258
259		/*
260		* If the view uses a dot syntax namespace then
261		* transform it all into the override view path.
262		*/
263	View Code Duplication	if ($addon = $this->addons->get($namespace)) {
		0 ignored issues – show Duplication introduced 2016-05-25 13:25 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
264		$override = $this->theme->getNamespace(
265		"addons/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/" . $path
266		);
267		}
268
269		if ($this->view->exists($override)) {
270		return $override;
271		}
272
273		/**
274		* Check if a published override exists.
275		*/
276		if ($addon) {
277		$override = "app::addons/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/views/" . $path;
278		}
279
280		if ($this->view->exists($override)) {
281		return $override;
282		}
283
284		/*
285		* If the view uses a dot syntax namespace then
286		* transform it all into the override view path.
287		*
288		* @deprecated since v3.0.0
289		*/
290	View Code Duplication	if ($addon) {
		0 ignored issues – show Duplication introduced 2016-05-25 13:25 UTC by Report Bug Copy Issue Report This code seems to be duplicated across 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...
291		$override = $this->theme->getNamespace(
292		"addon/{$addon->getVendor()}/{$addon->getSlug()}-{$addon->getType()}/" . $path
293		);
294		}
295
296		if ($this->view->exists($override)) {
297		return $override;
298		}
299
300		return null;
301		}
302		}
303

anomalylabs / streams-platform

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ViewComposer::getOverloadPath() D

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