Engine::getResolveTemplatePath() - Code Metrics - Inspection of "move path resolve from name class" - thephpleague/plates - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — v3 (#279)

by Gabriel

created 2021-05-19 08:02 UTC

Engine::getResolveTemplatePath() A

↳ Parent: Engine

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes

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

<?php

namespace League\Plates;

use League\Plates\Extension\ExtensionInterface;
use League\Plates\Template\Data;
use League\Plates\Template\Directory;
use League\Plates\Template\FileExtension;
use League\Plates\Template\Folders;
use League\Plates\Template\Func;
use League\Plates\Template\Functions;
use League\Plates\Template\Name;
use League\Plates\Template\ResolveTemplatePath;
use League\Plates\Template\Template;
use League\Plates\Template\Theme;

/**
 * Template API and environment settings storage.
 */
class Engine
{
    /**
     * Default template directory.
     * @var Directory
     */
    protected $directory;

    /**
     * Template file extension.
     * @var FileExtension
     */
    protected $fileExtension;

    /**
     * Collection of template folders.
     * @var Folders
     */
    protected $folders;

    /**
     * Collection of template functions.
     * @var Functions
     */
    protected $functions;

    /**
     * Collection of preassigned template data.
     * @var Data
     */
    protected $data;

    /** @var ResolveTemplatePath */
    private $resolveTemplatePath;

    /**
     * Create new Engine instance.
     * @param string $directory
     * @param string $fileExtension
     */
    public function __construct($directory = null, $fileExtension = 'php')
    {
        $this->directory = new Directory($directory);
        $this->fileExtension = new FileExtension($fileExtension);
        $this->folders = new Folders();
        $this->functions = new Functions();
        $this->data = new Data();
        $this->resolveTemplatePath = new ResolveTemplatePath\NameAndFolderResolveTemplatePath();
    }

    public static function fromTheme(Theme $theme, string $fileExtension = 'php'): self {
        $engine = new self(null, $fileExtension);
        $engine->setResolveTemplatePath(new ResolveTemplatePath\ThemeResolveTemplatePath($theme));
        return $engine;
    }

    public function setResolveTemplatePath(ResolveTemplatePath $resolveTemplatePath)
    {
        $this->resolveTemplatePath = $resolveTemplatePath;

        return $this;
    }

    public function getResolveTemplatePath(): ResolveTemplatePath
    {
        return $this->resolveTemplatePath;
    }

    /**
     * Set path to templates directory.
     * @param  string|null $directory Pass null to disable the default directory.
     * @return Engine
     */
    public function setDirectory($directory)
    {
        $this->directory->set($directory);

        return $this;
    }

    /**
     * Get path to templates directory.
     * @return string
     */
    public function getDirectory()
    {
        return $this->directory->get();
    }

    /**
     * Set the template file extension.
     * @param  string|null $fileExtension Pass null to manually set it.
     * @return Engine
     */
    public function setFileExtension($fileExtension)
    {
        $this->fileExtension->set($fileExtension);

        return $this;
    }

    /**
     * Get the template file extension.
     * @return string
     */
    public function getFileExtension()
    {
        return $this->fileExtension->get();
    }

    /**
     * Add a new template folder for grouping templates under different namespaces.
     * @param  string  $name
     * @param  string  $directory
     * @param  boolean $fallback
     * @return Engine
     */
    public function addFolder($name, $directory, $fallback = false)
    {
        $this->folders->add($name, $directory, $fallback);

        return $this;
    }

    /**
     * Remove a template folder.
     * @param  string $name
     * @return Engine
     */
    public function removeFolder($name)
    {
        $this->folders->remove($name);

        return $this;
    }

    /**
     * Get collection of all template folders.
     * @return Folders
     */
    public function getFolders()
    {
        return $this->folders;
    }

    /**
     * Add preassigned template data.
     * @param  array             $data;
     * @param  null|string|array $templates;
     * @return Engine
     */
    public function addData(array $data, $templates = null)
    {
        $this->data->add($data, $templates);

        return $this;
    }

    /**
     * Get all preassigned template data.
     * @param  null|string $template;
     * @return array
     */
    public function getData($template = null)
    {
        return $this->data->get($template);
    }

    /**
     * Register a new template function.
     * @param  string   $name;
     * @param  callback $callback;
     * @return Engine
     */
    public function registerFunction($name, $callback)
    {
        $this->functions->add($name, $callback);

        return $this;
    }

    /**
     * Remove a template function.
     * @param  string $name;
     * @return Engine
     */
    public function dropFunction($name)
    {
        $this->functions->remove($name);

        return $this;
    }

    /**
     * Get a template function.
     * @param  string $name
     * @return Func
     */
    public function getFunction($name)
    {
        return $this->functions->get($name);
    }

    /**
     * Check if a template function exists.
     * @param  string  $name
     * @return boolean
     */
    public function doesFunctionExist($name)
    {
        return $this->functions->exists($name);
    }

    /**
     * Load an extension.
     * @param  ExtensionInterface $extension
     * @return Engine
     */
    public function loadExtension(ExtensionInterface $extension)
    {
        $extension->register($this);

        return $this;
    }

    /**
     * Load multiple extensions.
     * @param  array  $extensions
     * @return Engine
     */
    public function loadExtensions(array $extensions = array())
    {
        foreach ($extensions as $extension) {
            $this->loadExtension($extension);
        }

        return $this;
    }

    /**
     * Get a template path.
     * @param  string|Name $name
     * @return string
     */
    public function path($name)
    {
        $name = $name instanceof Name ? $name : new Name($this, $name);

        return $this->getResolveTemplatePath()->resolvePath($name);
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements 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.
    }
}
    }

    /**
     * Check if a template exists.
     * @param  string|Name  $name
     * @return boolean
     */
    public function exists($name)
    {
        $name = $name instanceof Name ? $name : new Name($this, $name);

        return $this->getResolveTemplatePath()->exists($name);
    }

    /**
     * Create a new template.
     * @param  string   $name
     * @return Template
     */
    public function make($name)
    {
        return new Template($this, $name);
    }

    /**
     * Create a new template and render it.
     * @param  string $name
     * @param  array  $data
     * @return string
     */
    public function render($name, array $data = array())
    {
        return $this->make($name)->render($data);
    }
}


1		<?php
2
3		namespace League\Plates;
4
5		use League\Plates\Extension\ExtensionInterface;
6		use League\Plates\Template\Data;
7		use League\Plates\Template\Directory;
8		use League\Plates\Template\FileExtension;
9		use League\Plates\Template\Folders;
10		use League\Plates\Template\Func;
11		use League\Plates\Template\Functions;
12		use League\Plates\Template\Name;
13		use League\Plates\Template\ResolveTemplatePath;
14		use League\Plates\Template\Template;
15		use League\Plates\Template\Theme;
16
17		/**
18		* Template API and environment settings storage.
19		*/
20		class Engine
21		{
22		/**
23		* Default template directory.
24		* @var Directory
25		*/
26		protected $directory;
27
28		/**
29		* Template file extension.
30		* @var FileExtension
31		*/
32		protected $fileExtension;
33
34		/**
35		* Collection of template folders.
36		* @var Folders
37		*/
38		protected $folders;
39
40		/**
41		* Collection of template functions.
42		* @var Functions
43		*/
44		protected $functions;
45
46		/**
47		* Collection of preassigned template data.
48		* @var Data
49		*/
50		protected $data;
51
52		/** @var ResolveTemplatePath */
53		private $resolveTemplatePath;
54
55	158	/**
56		* Create new Engine instance.
57	158	* @param string $directory
58	158	* @param string $fileExtension
59	158	*/
60	158	public function __construct($directory = null, $fileExtension = 'php')
61	158	{
62	158	$this->directory = new Directory($directory);
63		$this->fileExtension = new FileExtension($fileExtension);
64		$this->folders = new Folders();
65		$this->functions = new Functions();
66		$this->data = new Data();
67		$this->resolveTemplatePath = new ResolveTemplatePath\NameAndFolderResolveTemplatePath();
68		}
69	8
70		public static function fromTheme(Theme $theme, string $fileExtension = 'php'): self {
71	8	$engine = new self(null, $fileExtension);
72		$engine->setResolveTemplatePath(new ResolveTemplatePath\ThemeResolveTemplatePath($theme));
73	6	return $engine;
74		}
75
76		public function setResolveTemplatePath(ResolveTemplatePath $resolveTemplatePath)
77		{
78		$this->resolveTemplatePath = $resolveTemplatePath;
79
80	76	return $this;
81		}
82	76
83		public function getResolveTemplatePath(): ResolveTemplatePath
84		{
85		return $this->resolveTemplatePath;
86		}
87
88		/**
89		* Set path to templates directory.
90	6	* @param string\|null $directory Pass null to disable the default directory.
91		* @return Engine
92	6	*/
93		public function setDirectory($directory)
94	6	{
95		$this->directory->set($directory);
96
97		return $this;
98		}
99
100		/**
101	100	* Get path to templates directory.
102		* @return string
103	100	*/
104		public function getDirectory()
105		{
106		return $this->directory->get();
107		}
108
109		/**
110		* Set the template file extension.
111		* @param string\|null $fileExtension Pass null to manually set it.
112		* @return Engine
113	42	*/
114		public function setFileExtension($fileExtension)
115	42	{
116		$this->fileExtension->set($fileExtension);
117	40
118		return $this;
119		}
120
121		/**
122		* Get the template file extension.
123		* @return string
124		*/
125	2	public function getFileExtension()
126		{
127	2	return $this->fileExtension->get();
128		}
129	2
130		/**
131		* Add a new template folder for grouping templates under different namespaces.
132		* @param string $name
133		* @param string $directory
134		* @param boolean $fallback
135		* @return Engine
136	16	*/
137		public function addFolder($name, $directory, $fallback = false)
138	16	{
139		$this->folders->add($name, $directory, $fallback);
140
141		return $this;
142		}
143
144		/**
145		* Remove a template folder.
146		* @param string $name
147	6	* @return Engine
148		*/
149	6	public function removeFolder($name)
150		{
151	6	$this->folders->remove($name);
152
153		return $this;
154		}
155
156		/**
157		* Get collection of all template folders.
158		* @return Folders
159	68	*/
160		public function getFolders()
161	68	{
162		return $this->folders;
163		}
164
165		/**
166		* Add preassigned template data.
167		* @param array $data;
168		* @param null\|string\|array $templates;
169		* @return Engine
170	78	*/
171		public function addData(array $data, $templates = null)
172	78	{
173		$this->data->add($data, $templates);
174	78
175		return $this;
176		}
177
178		/**
179		* Get all preassigned template data.
180		* @param null\|string $template;
181		* @return array
182	4	*/
183		public function getData($template = null)
184	4	{
185		return $this->data->get($template);
186	2	}
187
188		/**
189		* Register a new template function.
190		* @param string $name;
191		* @param callback $callback;
192		* @return Engine
193		*/
194	10	public function registerFunction($name, $callback)
195		{
196	10	$this->functions->add($name, $callback);
197
198		return $this;
199		}
200
201		/**
202		* Remove a template function.
203		* @param string $name;
204	20	* @return Engine
205		*/
206	20	public function dropFunction($name)
207		{
208		$this->functions->remove($name);
209
210		return $this;
211		}
212
213		/**
214	4	* Get a template function.
215		* @param string $name
216	4	* @return Func
217		*/
218	4	public function getFunction($name)
219		{
220		return $this->functions->get($name);
221		}
222
223		/**
224		* Check if a template function exists.
225		* @param string $name
226	2	* @return boolean
227		*/
228	2	public function doesFunctionExist($name)
229	2	{
230	2	return $this->functions->exists($name);
231		}
232	2
233		/**
234		* Load an extension.
235		* @param ExtensionInterface $extension
236		* @return Engine
237		*/
238		public function loadExtension(ExtensionInterface $extension)
239		{
240	2	$extension->register($this);
241
242	2	return $this;
243		}
244	2
245		/**
246		* Load multiple extensions.
247		* @param array $extensions
248		* @return Engine
249		*/
250		public function loadExtensions(array $extensions = array())
251		{
252	2	foreach ($extensions as $extension) {
253		$this->loadExtension($extension);
254	2	}
255
256	2	return $this;
257		}
258
259		/**
260		* Get a template path.
261		* @param string\|Name $name
262		* @return string
263		*/
264	20	public function path($name)
265		{
266	20	$name = $name instanceof Name ? $name : new Name($this, $name);
267
268		return $this->getResolveTemplatePath()->resolvePath($name);
		0 ignored issues – show Bug introduced 2021-05-19 08:13 UTC by Report Bug Copy Issue Report It seems like you code against a concrete implementation and not the interface `League\Plates\Template\ResolveTemplatePath` as the method `resolvePath()` does only exist in the following implementations of said interface: `League\Plates\Template\R...lderResolveTemplatePath`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements 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 implementation 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 interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
269		}
270
271		/**
272		* Check if a template exists.
273		* @param string\|Name $name
274		* @return boolean
275	6	*/
276		public function exists($name)
277	6	{
278		$name = $name instanceof Name ? $name : new Name($this, $name);
279
280		return $this->getResolveTemplatePath()->exists($name);
281		}
282
283		/**
284		* Create a new template.
285		* @param string $name
286		* @return Template
287		*/
288		public function make($name)
289		{
290		return new Template($this, $name);
291		}
292
293		/**
294		* Create a new template and render it.
295		* @param string $name
296		* @param array $data
297		* @return string
298		*/
299		public function render($name, array $data = array())
300		{
301		return $this->make($name)->render($data);
302		}
303		}
304

thephpleague / plates

Pull Request — v3 (#279)

Engine::getResolveTemplatePath() A

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