Twig::fetch() - Code Metrics - Inspection of "fix" - jadephp/jade - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( ec1826...17149c )

by Taosikai

created 2019-08-10 04:29 UTC

Twig::fetch() A

↳ Parent: Twig

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	5
rs	10
c	0
b	0
f	0
cc	1
nc	1
nop	2

<?php

/*
 * This file is part of the jade/jade package.
 *
 * (c) Slince <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Jade\Twig;

use Psr\Http\Message\ResponseInterface;

class Twig implements \ArrayAccess
{
    /**
     * Twig loader
     *
     * @var \Twig\Loader\LoaderInterface
     */
    protected $loader;
    /**
     * Twig environment
     *
     * @var \Twig\Environment
     */
    protected $environment;
    /**
     * Default view variables
     *
     * @var array
     */
    protected $defaultVariables = [];
    /********************************************************************************
     * Constructors and service provider registration
     *******************************************************************************/
    /**
     * Create new Twig view
     *
     * @param string|array $path     Path(s) to templates directory
     * @param array        $settings Twig environment settings
     */
    public function __construct($path, $settings = [])
    {
        $this->loader = $this->createLoader(is_string($path) ? [$path] : $path);

        $this->environment = new \Twig\Environment($this->loader, $settings);
    }
    /********************************************************************************
     * Methods
     *******************************************************************************/
    /**
     * Proxy method to add an extension to the Twig environment
     *
     * @param \Twig\Extension\ExtensionInterface $extension A single extension instance or an array of instances
     */
    public function addExtension(\Twig\Extension\ExtensionInterface $extension)
    {
        $this->environment->addExtension($extension);
    }
    /**
     * Fetch rendered template
     *
     * @param  string $template Template pathname relative to templates directory
     * @param  array  $data     Associative array of template variables
     *
     * @throws \Twig\Error\LoaderError  When the template cannot be found
     * @throws \Twig\Error\SyntaxError  When an error occurred during compilation
     * @throws \Twig\Error\RuntimeError When an error occurred during rendering
     *
     * @return string
     */
    public function fetch($template, $data = [])
    {
        $data = array_merge($this->defaultVariables, $data);
        return $this->environment->render($template, $data);
    }
    /**
     * Fetch rendered block
     *
     * @param  string $template Template pathname relative to templates directory
     * @param  string $block    Name of the block within the template
     * @param  array  $data     Associative array of template variables
     *
     * @return string
     */
    public function fetchBlock($template, $block, $data = [])
    {
        $data = array_merge($this->defaultVariables, $data);
        return $this->environment->loadTemplate($template)->renderBlock($block, $data);
    }
    /**
     * Fetch rendered string
     *
     * @param  string $string String
     * @param  array  $data   Associative array of template variables
     *
     * @return string
     */
    public function fetchFromString($string ="", $data = [])
    {
        $data = array_merge($this->defaultVariables, $data);
        return $this->environment->createTemplate($string)->render($data);
    }
    /**
     * Output rendered template
     *
     * @param ResponseInterface $response
     * @param  string $template Template pathname relative to templates directory
     * @param  array $data Associative array of template variables
     * @return ResponseInterface
     */
    public function render(ResponseInterface $response, $template, $data = [])
    {
        $response->getBody()->write($this->fetch($template, $data));
        return $response;
    }
    /**
     * Create a loader with the given path
     *
     * @param array $paths
     * @return \Twig\Loader\FilesystemLoader
     */
    private function createLoader(array $paths)
    {
        $loader = new \Twig\Loader\FilesystemLoader();
        foreach ($paths as $namespace => $path) {
            if (is_string($namespace)) {
                $loader->setPaths($path, $namespace);
            } else {
                $loader->addPath($path);
            }
        }
        return $loader;
    }
    /********************************************************************************
     * Accessors
     *******************************************************************************/
    /**
     * Return Twig loader
     *
     * @return \Twig\Loader\LoaderInterface
     */
    public function getLoader()
    {
        return $this->loader;
    }
    /**
     * Return Twig environment
     *
     * @return \Twig\Environment
     */
    public function getEnvironment()
    {
        return $this->environment;
    }
    /********************************************************************************
     * ArrayAccess interface
     *******************************************************************************/
    /**
     * Does this collection have a given key?
     *
     * @param  string $key The data key
     *
     * @return bool
     */
    public function offsetExists($key)
    {
        return array_key_exists($key, $this->defaultVariables);
    }
    /**
     * Get collection item for key
     *
     * @param string $key The data key
     *
     * @return mixed The key's value, or the default value
     */
    public function offsetGet($key)
    {
        return $this->defaultVariables[$key];
    }
    /**
     * Set collection item
     *
     * @param string $key   The data key
     * @param mixed  $value The data value
     */
    public function offsetSet($key, $value)
    {
        $this->defaultVariables[$key] = $value;
    }
    /**
     * Remove item from collection
     *
     * @param string $key The data key
     */
    public function offsetUnset($key)
    {
        unset($this->defaultVariables[$key]);
    }
    /********************************************************************************
     * Countable interface
     *******************************************************************************/
    /**
     * Get number of items in collection
     *
     * @return int
     */
    public function count()
    {
        return count($this->defaultVariables);
    }
    /********************************************************************************
     * IteratorAggregate interface
     *******************************************************************************/
    /**
     * Get collection iterator
     *
     * @return \ArrayIterator
     */
    public function getIterator()
    {
        return new \ArrayIterator($this->defaultVariables);
    }
}

1			<?php
2
3			/*
4			* This file is part of the jade/jade package.
5			*
6			* (c) Slince <[email protected]>
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Jade\Twig;
13
14			use Psr\Http\Message\ResponseInterface;
15
16			class Twig implements \ArrayAccess
17			{
18			/**
19			* Twig loader
20			*
21			* @var \Twig\Loader\LoaderInterface
22			*/
23			protected $loader;
24			/**
25			* Twig environment
26			*
27			* @var \Twig\Environment
28			*/
29			protected $environment;
30			/**
31			* Default view variables
32			*
33			* @var array
34			*/
35			protected $defaultVariables = [];
36			/********************************************************************************
37			* Constructors and service provider registration
38			*******************************************************************************/
39			/**
40			* Create new Twig view
41			*
42			* @param string\|array $path Path(s) to templates directory
43			* @param array $settings Twig environment settings
44			*/
45			public function __construct($path, $settings = [])
46			{
47			$this->loader = $this->createLoader(is_string($path) ? [$path] : $path);
			0 ignored issues – show Documentation Bug introduced 2019-08-10 04:44 UTC by Report Bug Copy Issue Report It seems like `$this->createLoader(is_s...? array($path) : $path)` of type `object<Twig\Loader\FilesystemLoader>` is incompatible with the declared type `object<Twig\Loader\LoaderInterface>` of property `$loader`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
48			$this->environment = new \Twig\Environment($this->loader, $settings);
49			}
50			/********************************************************************************
51			* Methods
52			*******************************************************************************/
53			/**
54			* Proxy method to add an extension to the Twig environment
55			*
56			* @param \Twig\Extension\ExtensionInterface $extension A single extension instance or an array of instances
57			*/
58			public function addExtension(\Twig\Extension\ExtensionInterface $extension)
59			{
60			$this->environment->addExtension($extension);
61			}
62			/**
63			* Fetch rendered template
64			*
65			* @param string $template Template pathname relative to templates directory
66			* @param array $data Associative array of template variables
67			*
68			* @throws \Twig\Error\LoaderError When the template cannot be found
69			* @throws \Twig\Error\SyntaxError When an error occurred during compilation
70			* @throws \Twig\Error\RuntimeError When an error occurred during rendering
71			*
72			* @return string
73			*/
74			public function fetch($template, $data = [])
75			{
76			$data = array_merge($this->defaultVariables, $data);
77			return $this->environment->render($template, $data);
78			}
79			/**
80			* Fetch rendered block
81			*
82			* @param string $template Template pathname relative to templates directory
83			* @param string $block Name of the block within the template
84			* @param array $data Associative array of template variables
85			*
86			* @return string
87			*/
88			public function fetchBlock($template, $block, $data = [])
89			{
90			$data = array_merge($this->defaultVariables, $data);
91			return $this->environment->loadTemplate($template)->renderBlock($block, $data);
92			}
93			/**
94			* Fetch rendered string
95			*
96			* @param string $string String
97			* @param array $data Associative array of template variables
98			*
99			* @return string
100			*/
101			public function fetchFromString($string ="", $data = [])
102			{
103			$data = array_merge($this->defaultVariables, $data);
104			return $this->environment->createTemplate($string)->render($data);
105			}
106			/**
107			* Output rendered template
108			*
109			* @param ResponseInterface $response
110			* @param string $template Template pathname relative to templates directory
111			* @param array $data Associative array of template variables
112			* @return ResponseInterface
113			*/
114			public function render(ResponseInterface $response, $template, $data = [])
115			{
116			$response->getBody()->write($this->fetch($template, $data));
117			return $response;
118			}
119			/**
120			* Create a loader with the given path
121			*
122			* @param array $paths
123			* @return \Twig\Loader\FilesystemLoader
124			*/
125			private function createLoader(array $paths)
126			{
127			$loader = new \Twig\Loader\FilesystemLoader();
128			foreach ($paths as $namespace => $path) {
129			if (is_string($namespace)) {
130			$loader->setPaths($path, $namespace);
131			} else {
132			$loader->addPath($path);
133			}
134			}
135			return $loader;
136			}
137			/********************************************************************************
138			* Accessors
139			*******************************************************************************/
140			/**
141			* Return Twig loader
142			*
143			* @return \Twig\Loader\LoaderInterface
144			*/
145			public function getLoader()
146			{
147			return $this->loader;
148			}
149			/**
150			* Return Twig environment
151			*
152			* @return \Twig\Environment
153			*/
154			public function getEnvironment()
155			{
156			return $this->environment;
157			}
158			/********************************************************************************
159			* ArrayAccess interface
160			*******************************************************************************/
161			/**
162			* Does this collection have a given key?
163			*
164			* @param string $key The data key
165			*
166			* @return bool
167			*/
168			public function offsetExists($key)
169			{
170			return array_key_exists($key, $this->defaultVariables);
171			}
172			/**
173			* Get collection item for key
174			*
175			* @param string $key The data key
176			*
177			* @return mixed The key's value, or the default value
178			*/
179			public function offsetGet($key)
180			{
181			return $this->defaultVariables[$key];
182			}
183			/**
184			* Set collection item
185			*
186			* @param string $key The data key
187			* @param mixed $value The data value
188			*/
189			public function offsetSet($key, $value)
190			{
191			$this->defaultVariables[$key] = $value;
192			}
193			/**
194			* Remove item from collection
195			*
196			* @param string $key The data key
197			*/
198			public function offsetUnset($key)
199			{
200			unset($this->defaultVariables[$key]);
201			}
202			/********************************************************************************
203			* Countable interface
204			*******************************************************************************/
205			/**
206			* Get number of items in collection
207			*
208			* @return int
209			*/
210			public function count()
211			{
212			return count($this->defaultVariables);
213			}
214			/********************************************************************************
215			* IteratorAggregate interface
216			*******************************************************************************/
217			/**
218			* Get collection iterator
219			*
220			* @return \ArrayIterator
221			*/
222			public function getIterator()
223			{
224			return new \ArrayIterator($this->defaultVariables);
225			}
226			}

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Twig::fetch() A

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