jch-optimize / src / Controller / Main.php

Main.php in JCH Optimize trunk, at src/Controller/Main.php

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1	<?php
2
3	/**
4	* JCH Optimize - Performs several front-end optimizations for fast downloads
5	*
6	* @package jchoptimize/wordpress-platform
7	* @author Samuel Marshall <samuel@jch-optimize.net>
8	* @copyright Copyright (c) 2020 Samuel Marshall / JCH Optimize
9	* @license GNU/GPLv3, or later. See LICENSE file
10	*
11	* If LICENSE file missing, see <http://www.gnu.org/licenses/>.
12	*/
13
14	namespace JchOptimize\WordPress\Controller;
15
16	use _JchOptimizeVendor\V91\Joomla\Input\Input;
17	use FilesystemIterator;
18	use JchOptimize\Core\Admin\AdminHelper;
19	use JchOptimize\Core\Admin\Icons;
20	use JchOptimize\Core\Model\CacheMaintainer;
21	use JchOptimize\Core\Mvc\Controller;
22	use JchOptimize\Core\PageCache\CaptureCache;
23	use JchOptimize\Core\Platform\PathsInterface;
24	use JchOptimize\Core\Registry;
25	use JchOptimize\Core\Settings;
26	use JchOptimize\WordPress\Contracts\WillEnqueueAssets;
27	use JchOptimize\WordPress\Model\NotificationIcons;
28	use JchOptimize\WordPress\Model\PageCache as PageCacheModel;
29	use JchOptimize\WordPress\View\MainHtml;
30	use RecursiveDirectoryIterator;
31	use RecursiveIteratorIterator;
32	use UnexpectedValueException;
33
34	use function admin_url;
35	use function array_filter;
36	use function count;
37	use function get_option;
38	use function in_array;
39	use function is_dir;
40	use function pathinfo;
41	use function strtolower;
42
43	use const PATHINFO_EXTENSION;
44
45	class Main extends Controller implements WillEnqueueAssets
46	{
47	use AuthorizesAdminRequestsTrait;
48
49	public function __construct(
50	private MainHtml $view,
51	private Icons $icons,
52	private NotificationIcons $notificationIcons,
53	?Input $input
54	) {
55	parent::__construct($input);
56	}
57
58	public function execute(): bool
59	{
60	$this->authorizeManageOptions();
61	if (JCH_PRO) {
62	$this->getContainer()->get(CaptureCache::class)->updateHtaccess();
63	}
64
65	[$cacheSize, $cacheFiles] = $this->getContainer()->get(CacheMaintainer::class)->getCacheSize();
66	$lastCleared = (int)get_option('jch_optimize_cache_last_cleared', 0);
67	$pageCacheItems = $this->getContainer()->get(PageCacheModel::class)->getItems();
68	$adminHelper = $this->getContainer()->get(AdminHelper::class);
69	$paths = $this->getContainer()->get(PathsInterface::class);
70	$params = $this->getContainer()->get(Registry::class);
71	$optimizedImages = count(array_filter($adminHelper->getOptimizedFiles()));
72	$webpImages = $this->countFilesByExtension($paths->nextGenImagesPath(), ['webp']);
73	$avifImages = $this->countFilesByExtension($paths->nextGenImagesPath(), ['avif']);
74
75	$this->view->setData([
76	'tab' => 'main',
77	'icons' => $this->icons,
78	'notifications' => $this->notificationIcons->getNotificationIcons(),
79	'optimizationSnapshot' => [
80	'cacheSize' => $cacheSize,
81	'cacheFiles' => $cacheFiles,
82	'lastCleared' => $lastCleared,
83	'pageCacheCount' => count($pageCacheItems),
84	'optimizedImages' => $optimizedImages,
85	'webpImages' => $webpImages,
86	'avifImages' => $avifImages,
87	'webpAvifEnabled' => $params->isEnabled(Settings::LOAD_AVIF_WEBP_IMAGES),
88	'optimizeImagesUrl' => admin_url('options-general.php?page=jch_optimize&tab=optimizeimages'),
89	'pageCacheUrl' => admin_url('options-general.php?page=jch_optimize&tab=pagecache'),
90	'configurationsUrl' => admin_url('options-general.php?page=jch_optimize&tab=configurations'),
91	],
92	]);
93
94	echo $this->view->render();
95
96	return true;
97	}
98
99	public function enqueueAssets(): void
100	{
101	$this->view->loadResources();
102	}
103
104	/**
105	* @param string[] $extensions
106	*/
107	private function countFilesByExtension(string $path, array $extensions): int
108	{
109	if (!is_dir($path)) {
110	return 0;
111	}
112
113	try {
114	$files = new RecursiveIteratorIterator(
115	new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS)
116	);
117	} catch (UnexpectedValueException) {
118	return 0;
119	}
120
121	$count = 0;
122
123	foreach ($files as $file) {
124	if (
125	$file->isFile()
126	&& in_array(strtolower(pathinfo($file->getFilename(), PATHINFO_EXTENSION)), $extensions, true)
127	) {
128	$count++;
129	}
130	}
131
132	return $count;
133	}
134	}
135