HtmlRender::renderFile() - Code Metrics - Inspection of "Controller" - zortje/mvc - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#2)

by René

created 2016-03-29 15:24 UTC

HtmlRender::renderFile() B

↳ Parent: HtmlRender

Complexity

Conditions	3
Paths	3

Size

Total Lines	29
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	12

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	29
ccs	0
cts	13
cp	0
rs	8.8571
cc	3
eloc	9
nc	3
nop	1
crap	12

<?php
declare(strict_types = 1);

namespace Zortje\MVC\View\Render;

/**
 * Class HtmlRender
 *
 * @package Zortje\View\Render
 */
class HtmlRender
{

    /**
     * @var array View variables
     */
    protected $variables;

    /**
     * @param array $variables
     */
    public function __construct(array $variables)
    {
        $this->variables = $variables;
    }

    /**
     * Render files
     *
     * First file in array is rendered first and key is set in variables array for use by following files
     *
     * @param array $files Files to render
     *
     * @return string Output
     */
    public function render(array $files): string
    {
        $output = '';

        foreach ($files as $outputName => $file) {
            $output = $this->renderFile($file);

            $this->variables[$outputName] = $output;
        }

        return $output;
    }

    /**
     * Render file
     *
     * @param string $file File to render
     *
     * @return string Output
     */
    protected function renderFile(string $file): string
    {
        if (!is_readable($file)) {
            throw new \InvalidArgumentException(sprintf('File "%s" is nonexistent (Working directory: %s)', $file, getcwd()));
        }

        /**
         * Start the output buffer and require file
         */
        ob_start();

        /**
         * Prepare set variables for the view
         *
         * @todo Helpers, `$this->loadHelpers();`
         */
        foreach ($this->variables as $variable => $value) {
            $$variable = $value;
        }

        require $file;

        /**
         * Clean the output buffer and return
         */
        $output = ob_get_clean();

        return $output;
    }
}


1			<?php
2			declare(strict_types = 1);
3
4			namespace Zortje\MVC\View\Render;
5
6			/**
7			* Class HtmlRender
8			*
9			* @package Zortje\View\Render
10			*/
11			class HtmlRender
12			{
13
14			/**
15			* @var array View variables
16			*/
17			protected $variables;
18
19			/**
20			* @param array $variables
21			*/
22			public function __construct(array $variables)
23			{
24			$this->variables = $variables;
25			}
26
27			/**
28			* Render files
29			*
30			* First file in array is rendered first and key is set in variables array for use by following files
31			*
32			* @param array $files Files to render
33			*
34			* @return string Output
35			*/
36			public function render(array $files): string
37			{
38			$output = '';
39
40			foreach ($files as $outputName => $file) {
41			$output = $this->renderFile($file);
42
43			$this->variables[$outputName] = $output;
44			}
45
46			return $output;
47			}
48
49			/**
50			* Render file
51			*
52			* @param string $file File to render
53			*
54			* @return string Output
55			*/
56			protected function renderFile(string $file): string
57			{
58			if (!is_readable($file)) {
59			throw new \InvalidArgumentException(sprintf('File "%s" is nonexistent (Working directory: %s)', $file, getcwd()));
60			}
61
62			/**
63			* Start the output buffer and require file
64			*/
65			ob_start();
66
67			/**
68			* Prepare set variables for the view
69			*
70			* @todo Helpers, `$this->loadHelpers();`
71			*/
72			foreach ($this->variables as $variable => $value) {
73			$$variable = $value;
74			}
75
76			require $file;
77
78			/**
79			* Clean the output buffer and return
80			*/
81			$output = ob_get_clean();
82
83			return $output;
84			}
85			}
86

zortje / mvc

Pull Request — master (#2)

HtmlRender::renderFile() B

Complexity

Size

Duplication

Code Coverage

Importance

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