Native::compile() - Code Metrics - Inspection of "Release pre update" - dspbee/pivasic - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d9f7fe...0d6725 )

by Igor

created 2018-09-19 12:32 UTC

Native::compile() C

↳ Parent: Native

Complexity

Conditions	12
Paths	40

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	50
rs	6.9666
c	0
b	0
f	0
cc	12
nc	40
nop	3

How to fix Complexity

<?php
/**
 * @license MIT
 */
namespace Pivasic\Bundle\Template;

use Pivasic\Bundle\Template\Exception\FileNotFoundException;

/**
 * Class Native
 * @package Pivasic\Bundle\Template
 */
class Native
{
    /**
     * @param string $packageRoot
     */
    public function __construct($packageRoot)
    {
        $this->packageRoot = rtrim($packageRoot, '/');
        $this->isRouteView = false;
    }

    /**
     * Create content from template and data.
     *
     * @param string $name
     * @param array $data
     *
     * @return string|null
     */
    public function getContent($name, array $data = [])
    {
        $cacheName = $name;
        if (false === strpos($name, '.')) {
            if (!empty($name)) {
                $name = '.' . $name;
            }
            $name = 'view' . $name . '.html.php';
            $this->isRouteView = true;

            $stack = debug_backtrace();
            foreach ($stack as $item) {
                if (false !== stripos($item['file'], DIRECTORY_SEPARATOR . 'Route' . DIRECTORY_SEPARATOR)) {
                    $cacheName = pathinfo($item['file'], PATHINFO_DIRNAME) . '/' . $name;
                    $cacheName = explode('Route' . DIRECTORY_SEPARATOR, $cacheName)[1];
                    $cacheName = str_replace(['/', '\\'], '_', $cacheName);
                    break;
                }
            }
        }
        $path = $this->packageRoot . '/view/_cache/' . str_replace('/', '_', $cacheName);

        if (!file_exists($path)) {
            $code = $this->compile($name, true, true);
            if (empty($code)) {
                return null;
            }

            $fh = fopen($path, 'wb');
            if (flock($fh, LOCK_EX)) {
                fwrite($fh, $code);
                flock($fh, LOCK_UN);
            }
            fclose($fh);
        }

        $fh = fopen($path, 'rb');
        if (flock($fh, LOCK_SH)) {
            $html = self::renderTemplate($path, $data);

            flock($fh, LOCK_UN);
            fclose($fh);

            return $html;
        }

        return null;
    }

    /**
     * Create solid template.
     *
     * @param string $name
     * @param bool $processInclude
     * @param bool $processExtends
     *
     * @return string|null
     *
     * @throws FileNotFoundException
     */
    private function compile($name, $processInclude, $processExtends)
    {
        if ($this->isRouteView) {
            $this->isRouteView = false;
            $path = '';
            $stack = debug_backtrace();
            foreach ($stack as $item) {
                if (false !== stripos($item['file'], DIRECTORY_SEPARATOR . 'Route' . DIRECTORY_SEPARATOR)) {
                    $path = pathinfo($item['file'], PATHINFO_DIRNAME) . '/' . $name;
                    break;
                }
            }
        } else {
            $path = $this->packageRoot . '/view/' . $name;
        }

        if (file_exists($path)) {
            ob_start();
            readfile($path);
            $code = ob_get_clean();
        } else {
            throw new FileNotFoundException($path);
        }

        if ($processInclude) {
            preg_match_all('/<!-- include (.*) -->/', $code, $matchList);
            if (isset($matchList[1])) {
                foreach ($matchList[1] as $key => $template) {
                    if (!empty($matchList[0][$key]) && false !== strpos($code, $matchList[0][$key])) {
                        $template = trim($template);
                        $code = str_replace($matchList[0][$key], $this->compile($template, true, false), $code);
                    }
                }
            }
        }

        if ($processExtends) {
            preg_match_all('/<!-- extends (.*) -->/', $code, $matchList);
            if (isset($matchList[1][0])) {
                $template = trim($matchList[1][0]);
                $parentHtml = $this->compile($template, true, false);

                $code = str_replace($matchList[0][0], '', $code);
                $parentHtml = str_replace('<!-- section -->', $code, $parentHtml);
                $code = $parentHtml;
            }
        }

        return $code;
    }

    /**
     * Safe include. Used for scope isolation.
     *
     * @param string $__file__  File to include
     * @param array  $data      Data passed to template
     *
     * @return string
     */
    private static function renderTemplate($__file__, array $data)
    {
        ob_start();
        extract($data);
        include $__file__;
        return ob_get_clean();
    }

    private $packageRoot;
    private $isRouteView;
}



1			<?php
2			/**
3			* @license MIT
4			*/
5			namespace Pivasic\Bundle\Template;
6
7			use Pivasic\Bundle\Template\Exception\FileNotFoundException;
8
9			/**
10			* Class Native
11			* @package Pivasic\Bundle\Template
12			*/
13			class Native
14			{
15			/**
16			* @param string $packageRoot
17			*/
18			public function __construct($packageRoot)
19			{
20			$this->packageRoot = rtrim($packageRoot, '/');
21			$this->isRouteView = false;
22			}
23
24			/**
25			* Create content from template and data.
26			*
27			* @param string $name
28			* @param array $data
29			*
30			* @return string\|null
31			*/
32			public function getContent($name, array $data = [])
33			{
34			$cacheName = $name;
35			if (false === strpos($name, '.')) {
36			if (!empty($name)) {
37			$name = '.' . $name;
38			}
39			$name = 'view' . $name . '.html.php';
40			$this->isRouteView = true;
41
42			$stack = debug_backtrace();
43			foreach ($stack as $item) {
44			if (false !== stripos($item['file'], DIRECTORY_SEPARATOR . 'Route' . DIRECTORY_SEPARATOR)) {
45			$cacheName = pathinfo($item['file'], PATHINFO_DIRNAME) . '/' . $name;
46			$cacheName = explode('Route' . DIRECTORY_SEPARATOR, $cacheName)[1];
47			$cacheName = str_replace(['/', '\\'], '_', $cacheName);
48			break;
49			}
50			}
51			}
52			$path = $this->packageRoot . '/view/_cache/' . str_replace('/', '_', $cacheName);
53
54			if (!file_exists($path)) {
55			$code = $this->compile($name, true, true);
56			if (empty($code)) {
57			return null;
58			}
59
60			$fh = fopen($path, 'wb');
61			if (flock($fh, LOCK_EX)) {
62			fwrite($fh, $code);
63			flock($fh, LOCK_UN);
64			}
65			fclose($fh);
66			}
67
68			$fh = fopen($path, 'rb');
69			if (flock($fh, LOCK_SH)) {
70			$html = self::renderTemplate($path, $data);
71
72			flock($fh, LOCK_UN);
73			fclose($fh);
74
75			return $html;
76			}
77
78			return null;
79			}
80
81			/**
82			* Create solid template.
83			*
84			* @param string $name
85			* @param bool $processInclude
86			* @param bool $processExtends
87			*
88			* @return string\|null
89			*
90			* @throws FileNotFoundException
91			*/
92			private function compile($name, $processInclude, $processExtends)
93			{
94			if ($this->isRouteView) {
95			$this->isRouteView = false;
96			$path = '';
97			$stack = debug_backtrace();
98			foreach ($stack as $item) {
99			if (false !== stripos($item['file'], DIRECTORY_SEPARATOR . 'Route' . DIRECTORY_SEPARATOR)) {
100			$path = pathinfo($item['file'], PATHINFO_DIRNAME) . '/' . $name;
101			break;
102			}
103			}
104			} else {
105			$path = $this->packageRoot . '/view/' . $name;
106			}
107
108			if (file_exists($path)) {
109			ob_start();
110			readfile($path);
111			$code = ob_get_clean();
112			} else {
113			throw new FileNotFoundException($path);
114			}
115
116			if ($processInclude) {
117			preg_match_all('/<!-- include (.*) -->/', $code, $matchList);
118			if (isset($matchList[1])) {
119			foreach ($matchList[1] as $key => $template) {
120			if (!empty($matchList[0][$key]) && false !== strpos($code, $matchList[0][$key])) {
121			$template = trim($template);
122			$code = str_replace($matchList[0][$key], $this->compile($template, true, false), $code);
123			}
124			}
125			}
126			}
127
128			if ($processExtends) {
129			preg_match_all('/<!-- extends (.*) -->/', $code, $matchList);
130			if (isset($matchList[1][0])) {
131			$template = trim($matchList[1][0]);
132			$parentHtml = $this->compile($template, true, false);
133
134			$code = str_replace($matchList[0][0], '', $code);
135			$parentHtml = str_replace('<!-- section -->', $code, $parentHtml);
136			$code = $parentHtml;
137			}
138			}
139
140			return $code;
141			}
142
143			/**
144			* Safe include. Used for scope isolation.
145			*
146			* @param string $__file__ File to include
147			* @param array $data Data passed to template
148			*
149			* @return string
150			*/
151			private static function renderTemplate($__file__, array $data)
152			{
153			ob_start();
154			extract($data);
155			include $__file__;
156			return ob_get_clean();
157			}
158
159			private $packageRoot;
160			private $isRouteView;
161			}
162
163

dspbee / pivasic

Push — master ( d9f7fe...0d6725 )

Native::compile() C

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

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