Cache::cache_compressed_includes_files_single() - Code Metrics - Inspection of "Preload support (via `Link: rel=preload` header) a..." - nazar-pc/CleverStyle-Framework - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( db24d0...9b8153 )

by Nazar

created 2016-04-20 14:49 UTC

Cache::cache_compressed_includes_files_single() B

↳ Parent: Cache

Complexity

Conditions	5
Paths	5

Size

Total Lines	59
Code Lines	24

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	1	Features	1

Metric	Value
c	3
b	1
f	1
dl	0
loc	59
rs	8.7117
cc	5
eloc	24
nc	5
nop	5

How to fix Long Method

<?php
/**
 * @package   CleverStyle CMS
 * @author    Nazar Mokrynskyi <[email protected]>
 * @copyright Copyright (c) 2014-2016, Nazar Mokrynskyi
 * @license   MIT License, see license.txt
 */
namespace cs\Page\Includes;
use
	cs\Language,
	cs\Page\Includes_processing;

trait Cache {
	/**
	 * Creates cached version of given HTML, JS and CSS files.
	 * Resulting files names consist of `$filename_prefix` and extension.
	 *
	 * @param string     $target_file_path
	 * @param string[][] $includes                   Array of paths to files, may have keys: `css` and/or `js` and/or `html`
	 * @param bool       $vulcanization              Whether to put combined files separately or to make includes built-in (vulcanization)
	 * @param string[][] $not_embedded_resources_map Resources like images/fonts might not be embedded into resulting CSS because of big size or CSS/JS because
	 *                                               of CSP
	 *
	 * @return array
	 */
	protected function cache_compressed_includes_files ($target_file_path, $includes, $vulcanization, &$not_embedded_resources_map) {
		$local_includes = [];
		foreach ($includes as $extension => $files) {
			$not_embedded_resources = [];
			$content                = $this->cache_compressed_includes_files_single(
				$extension,
				$target_file_path,
				$files,
				$vulcanization,
				$not_embedded_resources
			);
			foreach ($not_embedded_resources as &$resource) {
				if (strpos($resource, '/') !== 0) {
					$resource = "/storage/pcache/$resource";
				}
			}
			unset($resource);
			$file_path = "$target_file_path.$extension";
			file_put_contents($file_path, gzencode($content, 9), LOCK_EX | FILE_BINARY);
			$relative_path                              = 'storage/pcache/'.basename($file_path).'?'.substr(md5($content), 0, 5);
			$local_includes[$extension]                 = $relative_path;
			$not_embedded_resources_map[$relative_path] = $not_embedded_resources;
		}
		return $local_includes;
	}
	/**
	 * @param string   $extension
	 * @param string   $target_file_path
	 * @param string[] $files
	 * @param bool     $vulcanization          Whether to put combined files separately or to make includes built-in (vulcanization)
	 * @param string[] $not_embedded_resources Resources like images/fonts might not be embedded into resulting CSS because of big size or CSS/JS because of CSP
	 *
	 * @return mixed
	 */
	protected function cache_compressed_includes_files_single ($extension, $target_file_path, $files, $vulcanization, &$not_embedded_resources) {
		$content = '';
		switch ($extension) {
			/**
			 * Insert external elements into resulting css file.
			 * It is needed, because those files will not be copied into new destination of resulting css file.
			 */
			case 'css':
				/**
				 * @param string $content
				 * @param string $file
				 *
				 * @return string
				 */
				$callback = function ($content, $file) use (&$not_embedded_resources) {
					return $content.Includes_processing::css(file_get_contents($file), $file, $not_embedded_resources);
				};
				break;
			/**
			 * Combine css and js files for Web Component into resulting files in order to optimize loading process
			 */
			case 'html':
				/**
				 * For CSP-compatible HTML files we need to know destination to put there additional JS/CSS files
				 *
				 * @param string $content
				 * @param string $file
				 *
				 * @return string
				 */
				$callback = function ($content, $file) use ($target_file_path, $vulcanization, &$not_embedded_resources) {
					$base_target_file_path = "$target_file_path-".basename($file).'+'.substr(md5($file), 0, 5);
					return $content.Includes_processing::html(
						file_get_contents($file),
						$file,
						$base_target_file_path,
						$vulcanization,
						$not_embedded_resources
					);
				};
				break;
			case 'js':
				/**
				 * @param string $content
				 * @param string $file
				 *
				 * @return string
				 */
				$callback = function ($content, $file) {
					return $content.Includes_processing::js(file_get_contents($file));
				};
				if (substr($target_file_path, -7) == ':System') {
					$content = 'window.cs={Language:'._json_encode(Language::instance()).'};';
					$content .= 'window.requirejs={paths:'._json_encode($this->get_requirejs_paths()).'};';
				}
		}
		/** @noinspection PhpUndefinedVariableInspection */
		return array_reduce($files, $callback, $content);
	}
}


1			<?php
2			/**
3			* @package CleverStyle CMS
4			* @author Nazar Mokrynskyi <[email protected]>
5			* @copyright Copyright (c) 2014-2016, Nazar Mokrynskyi
6			* @license MIT License, see license.txt
7			*/
8			namespace cs\Page\Includes;
9			use
10			cs\Language,
11			cs\Page\Includes_processing;
12
13			trait Cache {
14			/**
15			* Creates cached version of given HTML, JS and CSS files.
16			* Resulting files names consist of `$filename_prefix` and extension.
17			*
18			* @param string $target_file_path
19			* @param string[][] $includes Array of paths to files, may have keys: `css` and/or `js` and/or `html`
20			* @param bool $vulcanization Whether to put combined files separately or to make includes built-in (vulcanization)
21			* @param string[][] $not_embedded_resources_map Resources like images/fonts might not be embedded into resulting CSS because of big size or CSS/JS because
22			* of CSP
23			*
24			* @return array
25			*/
26			protected function cache_compressed_includes_files ($target_file_path, $includes, $vulcanization, &$not_embedded_resources_map) {
27			$local_includes = [];
28			foreach ($includes as $extension => $files) {
29			$not_embedded_resources = [];
30			$content = $this->cache_compressed_includes_files_single(
31			$extension,
32			$target_file_path,
33			$files,
34			$vulcanization,
35			$not_embedded_resources
36			);
37			foreach ($not_embedded_resources as &$resource) {
38			if (strpos($resource, '/') !== 0) {
39			$resource = "/storage/pcache/$resource";
40			}
41			}
42			unset($resource);
43			$file_path = "$target_file_path.$extension";
44			file_put_contents($file_path, gzencode($content, 9), LOCK_EX \| FILE_BINARY);
45			$relative_path = 'storage/pcache/'.basename($file_path).'?'.substr(md5($content), 0, 5);
46			$local_includes[$extension] = $relative_path;
47			$not_embedded_resources_map[$relative_path] = $not_embedded_resources;
48			}
49			return $local_includes;
50			}
51			/**
52			* @param string $extension
53			* @param string $target_file_path
54			* @param string[] $files
55			* @param bool $vulcanization Whether to put combined files separately or to make includes built-in (vulcanization)
56			* @param string[] $not_embedded_resources Resources like images/fonts might not be embedded into resulting CSS because of big size or CSS/JS because of CSP
57			*
58			* @return mixed
59			*/
60			protected function cache_compressed_includes_files_single ($extension, $target_file_path, $files, $vulcanization, &$not_embedded_resources) {
61			$content = '';
62			switch ($extension) {
63			/**
64			* Insert external elements into resulting css file.
65			* It is needed, because those files will not be copied into new destination of resulting css file.
66			*/
67			case 'css':
68			/**
69			* @param string $content
70			* @param string $file
71			*
72			* @return string
73			*/
74			$callback = function ($content, $file) use (&$not_embedded_resources) {
75			return $content.Includes_processing::css(file_get_contents($file), $file, $not_embedded_resources);
76			};
77			break;
78			/**
79			* Combine css and js files for Web Component into resulting files in order to optimize loading process
80			*/
81			case 'html':
82			/**
83			* For CSP-compatible HTML files we need to know destination to put there additional JS/CSS files
84			*
85			* @param string $content
86			* @param string $file
87			*
88			* @return string
89			*/
90			$callback = function ($content, $file) use ($target_file_path, $vulcanization, &$not_embedded_resources) {
91			$base_target_file_path = "$target_file_path-".basename($file).'+'.substr(md5($file), 0, 5);
92			return $content.Includes_processing::html(
93			file_get_contents($file),
94			$file,
95			$base_target_file_path,
96			$vulcanization,
97			$not_embedded_resources
98			);
99			};
100			break;
101			case 'js':
102			/**
103			* @param string $content
104			* @param string $file
105			*
106			* @return string
107			*/
108			$callback = function ($content, $file) {
109			return $content.Includes_processing::js(file_get_contents($file));
110			};
111			if (substr($target_file_path, -7) == ':System') {
112			$content = 'window.cs={Language:'._json_encode(Language::instance()).'};';
113			$content .= 'window.requirejs={paths:'._json_encode($this->get_requirejs_paths()).'};';
114			}
115			}
116			/** @noinspection PhpUndefinedVariableInspection */
117			return array_reduce($files, $callback, $content);
118			}
119			}
120

nazar-pc / CleverStyle-Framework

Push — master ( db24d0...9b8153 )

Cache::cache_compressed_includes_files_single() B

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Duplication

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