Ui::handleManualCheck() - Code Metrics - Inspection of "created release directory for plugin and theme" - iqltechnologies/brighty - Measure and Improve Code Quality continuously with Scrutinizer

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by TARIQ

created 2023-05-04 19:09 UTC

Ui::handleManualCheck() B

↳ Parent: Ui

Complexity

Conditions	10
Paths	45

Size

Total Lines	46
Code Lines	28

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	10
eloc	28
c	1
b	0
f	0
nc	45
nop	0
dl	0
loc	46
rs	7.6666

How to fix Complexity

<?php
namespace YahnisElsts\PluginUpdateChecker\v5p0\Plugin;

if ( !class_exists('Ui', false) ):
	/**
	 * Additional UI elements for plugins.
	 */
	class Ui {
		private $updateChecker;
		private $manualCheckErrorTransient = '';

		/**
		 * @param UpdateChecker $updateChecker
		 */
		public function __construct($updateChecker) {
			$this->updateChecker = $updateChecker;
			$this->manualCheckErrorTransient = $this->updateChecker->getUniqueName('manual_check_errors');

			add_action('admin_init', array($this, 'onAdminInit'));
		}

		public function onAdminInit() {
			if ( $this->updateChecker->userCanInstallUpdates() ) {
				$this->handleManualCheck();

				add_filter('plugin_row_meta', array($this, 'addViewDetailsLink'), 10, 3);
				add_filter('plugin_row_meta', array($this, 'addCheckForUpdatesLink'), 10, 2);
				add_action('all_admin_notices', array($this, 'displayManualCheckResult'));
			}
		}

		/**
		 * Add a "View Details" link to the plugin row in the "Plugins" page. By default,
		 * the new link will appear before the "Visit plugin site" link (if present).
		 *
		 * You can change the link text by using the "puc_view_details_link-$slug" filter.
		 * Returning an empty string from the filter will disable the link.
		 *
		 * You can change the position of the link using the
		 * "puc_view_details_link_position-$slug" filter.
		 * Returning 'before' or 'after' will place the link immediately before/after
		 * the "Visit plugin site" link.
		 * Returning 'append' places the link after any existing links at the time of the hook.
		 * Returning 'replace' replaces the "Visit plugin site" link.
		 * Returning anything else disables the link when there is a "Visit plugin site" link.
		 *
		 * If there is no "Visit plugin site" link 'append' is always used!
		 *
		 * @param array $pluginMeta Array of meta links.
		 * @param string $pluginFile
		 * @param array $pluginData Array of plugin header data.
		 * @return array
		 */
		public function addViewDetailsLink($pluginMeta, $pluginFile, $pluginData = array()) {
			if ( $this->isMyPluginFile($pluginFile) && !isset($pluginData['slug']) ) {
				$linkText = apply_filters($this->updateChecker->getUniqueName('view_details_link'), __('View details'));
				if ( !empty($linkText) ) {
					$viewDetailsLinkPosition = 'append';

					//Find the "Visit plugin site" link (if present).
					$visitPluginSiteLinkIndex = count($pluginMeta) - 1;
					if ( $pluginData['PluginURI'] ) {
						$escapedPluginUri = esc_url($pluginData['PluginURI']);
						foreach ($pluginMeta as $linkIndex => $existingLink) {
							if ( strpos($existingLink, $escapedPluginUri) !== false ) {
								$visitPluginSiteLinkIndex = $linkIndex;
								$viewDetailsLinkPosition = apply_filters(
									$this->updateChecker->getUniqueName('view_details_link_position'),
									'before'
								);
								break;
							}
						}
					}

					$viewDetailsLink = sprintf('<a href="%s" class="thickbox open-plugin-details-modal" aria-label="%s" data-title="%s">%s</a>',
						esc_url(network_admin_url('plugin-install.php?tab=plugin-information&plugin=' . urlencode($this->updateChecker->slug) .
							'&TB_iframe=true&width=600&height=550')),
						esc_attr(sprintf(__('More information about %s'), $pluginData['Name'])),
						esc_attr($pluginData['Name']),
						$linkText
					);
					switch ($viewDetailsLinkPosition) {
						case 'before':
							array_splice($pluginMeta, $visitPluginSiteLinkIndex, 0, $viewDetailsLink);
							break;
						case 'after':
							array_splice($pluginMeta, $visitPluginSiteLinkIndex + 1, 0, $viewDetailsLink);
							break;
						case 'replace':
							$pluginMeta[$visitPluginSiteLinkIndex] = $viewDetailsLink;
							break;
						case 'append':
						default:
							$pluginMeta[] = $viewDetailsLink;
							break;
					}
				}
			}
			return $pluginMeta;
		}

		/**
		 * Add a "Check for updates" link to the plugin row in the "Plugins" page. By default,
		 * the new link will appear after the "Visit plugin site" link if present, otherwise
		 * after the "View plugin details" link.
		 *
		 * You can change the link text by using the "puc_manual_check_link-$slug" filter.
		 * Returning an empty string from the filter will disable the link.
		 *
		 * @param array $pluginMeta Array of meta links.
		 * @param string $pluginFile
		 * @return array
		 */
		public function addCheckForUpdatesLink($pluginMeta, $pluginFile) {
			if ( $this->isMyPluginFile($pluginFile) ) {
				$linkUrl = wp_nonce_url(
					add_query_arg(
						array(
							'puc_check_for_updates' => 1,
							'puc_slug'              => $this->updateChecker->slug,
						),
						self_admin_url('plugins.php')
					),
					'puc_check_for_updates'
				);

				$linkText = apply_filters(
					$this->updateChecker->getUniqueName('manual_check_link'),
					__('Check for updates', 'plugin-update-checker')
				);
				if ( !empty($linkText) ) {
					/** @noinspection HtmlUnknownTarget */
					$pluginMeta[] = sprintf('<a href="%s">%s</a>', esc_attr($linkUrl), $linkText);
				}
			}
			return $pluginMeta;
		}

		protected function isMyPluginFile($pluginFile) {
			return ($pluginFile == $this->updateChecker->pluginFile)
				|| (!empty($this->updateChecker->muPluginFile) && ($pluginFile == $this->updateChecker->muPluginFile));
		}

		/**
		 * Check for updates when the user clicks the "Check for updates" link.
		 *
		 * @see self::addCheckForUpdatesLink()
		 *
		 * @return void
		 */
		public function handleManualCheck() {
			$shouldCheck =
				isset($_GET['puc_check_for_updates'], $_GET['puc_slug'])
				&& $_GET['puc_slug'] == $this->updateChecker->slug
				&& check_admin_referer('puc_check_for_updates');

			if ( $shouldCheck ) {
				$update = $this->updateChecker->checkForUpdates();
				$status = ($update === null) ? 'no_update' : 'update_available';
				$lastRequestApiErrors = $this->updateChecker->getLastRequestApiErrors();

				if ( ($update === null) && !empty($lastRequestApiErrors) ) {
					//Some errors are not critical. For example, if PUC tries to retrieve the readme.txt
					//file from GitHub and gets a 404, that's an API error, but it doesn't prevent updates
					//from working. Maybe the plugin simply doesn't have a readme.
					//Let's only show important errors.
					$foundCriticalErrors = false;
					$questionableErrorCodes = array(
						'puc-github-http-error',
						'puc-gitlab-http-error',
						'puc-bitbucket-http-error',
					);

					foreach ($lastRequestApiErrors as $item) {
						$wpError = $item['error'];
						/** @var \WP_Error $wpError */
						if ( !in_array($wpError->get_error_code(), $questionableErrorCodes) ) {
							$foundCriticalErrors = true;
							break;
						}
					}

					if ( $foundCriticalErrors ) {
						$status = 'error';
						set_site_transient($this->manualCheckErrorTransient, $lastRequestApiErrors, 60);
					}
				}

				wp_redirect(add_query_arg(
					array(
						'puc_update_check_result' => $status,
						'puc_slug'                => $this->updateChecker->slug,
					),
					self_admin_url('plugins.php')
				));
				exit;
			}
		}

		/**
		 * Display the results of a manual update check.
		 *
		 * @see self::handleManualCheck()
		 *
		 * You can change the result message by using the "puc_manual_check_message-$slug" filter.
		 */
		public function displayManualCheckResult() {
			//phpcs:disable WordPress.Security.NonceVerification.Recommended -- Just displaying a message.
			if ( isset($_GET['puc_update_check_result'], $_GET['puc_slug']) && ($_GET['puc_slug'] == $this->updateChecker->slug) ) {
				$status = sanitize_key($_GET['puc_update_check_result']);
				$title = $this->updateChecker->getInstalledPackage()->getPluginTitle();
				$noticeClass = 'updated notice-success';
				$details = '';

				if ( $status == 'no_update' ) {
					$message = sprintf(_x('The %s plugin is up to date.', 'the plugin title', 'plugin-update-checker'), $title);
				} else if ( $status == 'update_available' ) {
					$message = sprintf(_x('A new version of the %s plugin is available.', 'the plugin title', 'plugin-update-checker'), $title);
				} else if ( $status === 'error' ) {
					$message = sprintf(_x('Could not determine if updates are available for %s.', 'the plugin title', 'plugin-update-checker'), $title);
					$noticeClass = 'error notice-error';

					$details = $this->formatManualCheckErrors(get_site_transient($this->manualCheckErrorTransient));
					delete_site_transient($this->manualCheckErrorTransient);
				} else {
					$message = sprintf(__('Unknown update checker status "%s"', 'plugin-update-checker'), $status);
					$noticeClass = 'error notice-error';
				}

				$message = esc_html($message);

				//Plugins can replace the message with their own, including adding HTML.
				$message = apply_filters(
					$this->updateChecker->getUniqueName('manual_check_message'),
					$message,
					$status
				);

				printf(
					'<div class="notice %s is-dismissible"><p>%s</p>%s</div>',
					esc_attr($noticeClass),
					//phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Was escaped above, and plugins can add HTML.
					$message,
					//phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Contains HTML. Content should already be escaped.
					$details
				);
			}
			//phpcs:enable
		}

		/**
		 * Format the list of errors that were thrown during an update check.
		 *
		 * @param array $errors
		 * @return string
		 */
		protected function formatManualCheckErrors($errors) {
			if ( empty($errors) ) {
				return '';
			}
			$output = '';

			$showAsList = count($errors) > 1;
			if ( $showAsList ) {
				$output .= '<ol>';
				$formatString = '<li>%1$s <code>%2$s</code></li>';
			} else {
				$formatString = '<p>%1$s <code>%2$s</code></p>';
			}
			foreach ($errors as $item) {
				$wpError = $item['error'];
				/** @var \WP_Error $wpError */
				$output .= sprintf(
					$formatString,
					esc_html($wpError->get_error_message()),
					esc_html($wpError->get_error_code())
				);
			}
			if ( $showAsList ) {
				$output .= '</ol>';
			}

			return $output;
		}

		public function removeHooks() {
			remove_action('admin_init', array($this, 'onAdminInit'));
			remove_filter('plugin_row_meta', array($this, 'addViewDetailsLink'), 10);
			remove_filter('plugin_row_meta', array($this, 'addCheckForUpdatesLink'), 10);
			remove_action('all_admin_notices', array($this, 'displayManualCheckResult'));
		}
	}
endif;


1			<?php
2			namespace YahnisElsts\PluginUpdateChecker\v5p0\Plugin;
3
4			if ( !class_exists('Ui', false) ):
5			/**
6			* Additional UI elements for plugins.
7			*/
8			class Ui {
9			private $updateChecker;
10			private $manualCheckErrorTransient = '';
11
12			/**
13			* @param UpdateChecker $updateChecker
14			*/
15			public function __construct($updateChecker) {
16			$this->updateChecker = $updateChecker;
17			$this->manualCheckErrorTransient = $this->updateChecker->getUniqueName('manual_check_errors');
18
19			add_action('admin_init', array($this, 'onAdminInit'));
20			}
21
22			public function onAdminInit() {
23			if ( $this->updateChecker->userCanInstallUpdates() ) {
24			$this->handleManualCheck();
25
26			add_filter('plugin_row_meta', array($this, 'addViewDetailsLink'), 10, 3);
27			add_filter('plugin_row_meta', array($this, 'addCheckForUpdatesLink'), 10, 2);
28			add_action('all_admin_notices', array($this, 'displayManualCheckResult'));
29			}
30			}
31
32			/**
33			* Add a "View Details" link to the plugin row in the "Plugins" page. By default,
34			* the new link will appear before the "Visit plugin site" link (if present).
35			*
36			* You can change the link text by using the "puc_view_details_link-$slug" filter.
37			* Returning an empty string from the filter will disable the link.
38			*
39			* You can change the position of the link using the
40			* "puc_view_details_link_position-$slug" filter.
41			* Returning 'before' or 'after' will place the link immediately before/after
42			* the "Visit plugin site" link.
43			* Returning 'append' places the link after any existing links at the time of the hook.
44			* Returning 'replace' replaces the "Visit plugin site" link.
45			* Returning anything else disables the link when there is a "Visit plugin site" link.
46			*
47			* If there is no "Visit plugin site" link 'append' is always used!
48			*
49			* @param array $pluginMeta Array of meta links.
50			* @param string $pluginFile
51			* @param array $pluginData Array of plugin header data.
52			* @return array
53			*/
54			public function addViewDetailsLink($pluginMeta, $pluginFile, $pluginData = array()) {
55			if ( $this->isMyPluginFile($pluginFile) && !isset($pluginData['slug']) ) {
56			$linkText = apply_filters($this->updateChecker->getUniqueName('view_details_link'), __('View details'));
57			if ( !empty($linkText) ) {
58			$viewDetailsLinkPosition = 'append';
59
60			//Find the "Visit plugin site" link (if present).
61			$visitPluginSiteLinkIndex = count($pluginMeta) - 1;
62			if ( $pluginData['PluginURI'] ) {
63			$escapedPluginUri = esc_url($pluginData['PluginURI']);
64			foreach ($pluginMeta as $linkIndex => $existingLink) {
65			if ( strpos($existingLink, $escapedPluginUri) !== false ) {
66			$visitPluginSiteLinkIndex = $linkIndex;
67			$viewDetailsLinkPosition = apply_filters(
68			$this->updateChecker->getUniqueName('view_details_link_position'),
69			'before'
70			);
71			break;
72			}
73			}
74			}
75
76			$viewDetailsLink = sprintf('<a href="%s" class="thickbox open-plugin-details-modal" aria-label="%s" data-title="%s">%s</a>',
77			esc_url(network_admin_url('plugin-install.php?tab=plugin-information&plugin=' . urlencode($this->updateChecker->slug) .
78			'&TB_iframe=true&width=600&height=550')),
79			esc_attr(sprintf(__('More information about %s'), $pluginData['Name'])),
80			esc_attr($pluginData['Name']),
81			$linkText
82			);
83			switch ($viewDetailsLinkPosition) {
84			case 'before':
85			array_splice($pluginMeta, $visitPluginSiteLinkIndex, 0, $viewDetailsLink);
86			break;
87			case 'after':
88			array_splice($pluginMeta, $visitPluginSiteLinkIndex + 1, 0, $viewDetailsLink);
89			break;
90			case 'replace':
91			$pluginMeta[$visitPluginSiteLinkIndex] = $viewDetailsLink;
92			break;
93			case 'append':
94			default:
95			$pluginMeta[] = $viewDetailsLink;
96			break;
97			}
98			}
99			}
100			return $pluginMeta;
101			}
102
103			/**
104			* Add a "Check for updates" link to the plugin row in the "Plugins" page. By default,
105			* the new link will appear after the "Visit plugin site" link if present, otherwise
106			* after the "View plugin details" link.
107			*
108			* You can change the link text by using the "puc_manual_check_link-$slug" filter.
109			* Returning an empty string from the filter will disable the link.
110			*
111			* @param array $pluginMeta Array of meta links.
112			* @param string $pluginFile
113			* @return array
114			*/
115			public function addCheckForUpdatesLink($pluginMeta, $pluginFile) {
116			if ( $this->isMyPluginFile($pluginFile) ) {
117			$linkUrl = wp_nonce_url(
118			add_query_arg(
119			array(
120			'puc_check_for_updates' => 1,
121			'puc_slug' => $this->updateChecker->slug,
122			),
123			self_admin_url('plugins.php')
124			),
125			'puc_check_for_updates'
126			);
127
128			$linkText = apply_filters(
129			$this->updateChecker->getUniqueName('manual_check_link'),
130			__('Check for updates', 'plugin-update-checker')
131			);
132			if ( !empty($linkText) ) {
133			/** @noinspection HtmlUnknownTarget */
134			$pluginMeta[] = sprintf('<a href="%s">%s</a>', esc_attr($linkUrl), $linkText);
135			}
136			}
137			return $pluginMeta;
138			}
139
140			protected function isMyPluginFile($pluginFile) {
141			return ($pluginFile == $this->updateChecker->pluginFile)
142			\|\| (!empty($this->updateChecker->muPluginFile) && ($pluginFile == $this->updateChecker->muPluginFile));
143			}
144
145			/**
146			* Check for updates when the user clicks the "Check for updates" link.
147			*
148			* @see self::addCheckForUpdatesLink()
149			*
150			* @return void
151			*/
152			public function handleManualCheck() {
153			$shouldCheck =
154			isset($_GET['puc_check_for_updates'], $_GET['puc_slug'])
155			&& $_GET['puc_slug'] == $this->updateChecker->slug
156			&& check_admin_referer('puc_check_for_updates');
157
158			if ( $shouldCheck ) {
159			$update = $this->updateChecker->checkForUpdates();
160			$status = ($update === null) ? 'no_update' : 'update_available';
161			$lastRequestApiErrors = $this->updateChecker->getLastRequestApiErrors();
162
163			if ( ($update === null) && !empty($lastRequestApiErrors) ) {
164			//Some errors are not critical. For example, if PUC tries to retrieve the readme.txt
165			//file from GitHub and gets a 404, that's an API error, but it doesn't prevent updates
166			//from working. Maybe the plugin simply doesn't have a readme.
167			//Let's only show important errors.
168			$foundCriticalErrors = false;
169			$questionableErrorCodes = array(
170			'puc-github-http-error',
171			'puc-gitlab-http-error',
172			'puc-bitbucket-http-error',
173			);
174
175			foreach ($lastRequestApiErrors as $item) {
176			$wpError = $item['error'];
177			/** @var \WP_Error $wpError */
178			if ( !in_array($wpError->get_error_code(), $questionableErrorCodes) ) {
179			$foundCriticalErrors = true;
180			break;
181			}
182			}
183
184			if ( $foundCriticalErrors ) {
185			$status = 'error';
186			set_site_transient($this->manualCheckErrorTransient, $lastRequestApiErrors, 60);
187			}
188			}
189
190			wp_redirect(add_query_arg(
191			array(
192			'puc_update_check_result' => $status,
193			'puc_slug' => $this->updateChecker->slug,
194			),
195			self_admin_url('plugins.php')
196			));
197			exit;
198			}
199			}
200
201			/**
202			* Display the results of a manual update check.
203			*
204			* @see self::handleManualCheck()
205			*
206			* You can change the result message by using the "puc_manual_check_message-$slug" filter.
207			*/
208			public function displayManualCheckResult() {
209			//phpcs:disable WordPress.Security.NonceVerification.Recommended -- Just displaying a message.
210			if ( isset($_GET['puc_update_check_result'], $_GET['puc_slug']) && ($_GET['puc_slug'] == $this->updateChecker->slug) ) {
211			$status = sanitize_key($_GET['puc_update_check_result']);
212			$title = $this->updateChecker->getInstalledPackage()->getPluginTitle();
213			$noticeClass = 'updated notice-success';
214			$details = '';
215
216			if ( $status == 'no_update' ) {
217			$message = sprintf(_x('The %s plugin is up to date.', 'the plugin title', 'plugin-update-checker'), $title);
218			} else if ( $status == 'update_available' ) {
219			$message = sprintf(_x('A new version of the %s plugin is available.', 'the plugin title', 'plugin-update-checker'), $title);
220			} else if ( $status === 'error' ) {
221			$message = sprintf(_x('Could not determine if updates are available for %s.', 'the plugin title', 'plugin-update-checker'), $title);
222			$noticeClass = 'error notice-error';
223
224			$details = $this->formatManualCheckErrors(get_site_transient($this->manualCheckErrorTransient));
225			delete_site_transient($this->manualCheckErrorTransient);
226			} else {
227			$message = sprintf(__('Unknown update checker status "%s"', 'plugin-update-checker'), $status);
228			$noticeClass = 'error notice-error';
229			}
230
231			$message = esc_html($message);
232
233			//Plugins can replace the message with their own, including adding HTML.
234			$message = apply_filters(
235			$this->updateChecker->getUniqueName('manual_check_message'),
236			$message,
237			$status
238			);
239
240			printf(
241			'<div class="notice %s is-dismissible"><p>%s</p>%s</div>',
242			esc_attr($noticeClass),
243			//phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Was escaped above, and plugins can add HTML.
244			$message,
245			//phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Contains HTML. Content should already be escaped.
246			$details
247			);
248			}
249			//phpcs:enable
250			}
251
252			/**
253			* Format the list of errors that were thrown during an update check.
254			*
255			* @param array $errors
256			* @return string
257			*/
258			protected function formatManualCheckErrors($errors) {
259			if ( empty($errors) ) {
260			return '';
261			}
262			$output = '';
263
264			$showAsList = count($errors) > 1;
265			if ( $showAsList ) {
266			$output .= '<ol>';
267			$formatString = '<li>%1$s <code>%2$s</code></li>';
268			} else {
269			$formatString = '<p>%1$s <code>%2$s</code></p>';
270			}
271			foreach ($errors as $item) {
272			$wpError = $item['error'];
273			/** @var \WP_Error $wpError */
274			$output .= sprintf(
275			$formatString,
276			esc_html($wpError->get_error_message()),
277			esc_html($wpError->get_error_code())
278			);
279			}
280			if ( $showAsList ) {
281			$output .= '</ol>';
282			}
283
284			return $output;
285			}
286
287			public function removeHooks() {
288			remove_action('admin_init', array($this, 'onAdminInit'));
289			remove_filter('plugin_row_meta', array($this, 'addViewDetailsLink'), 10);
290			remove_filter('plugin_row_meta', array($this, 'addCheckForUpdatesLink'), 10);
291			remove_action('all_admin_notices', array($this, 'displayManualCheckResult'));
292			}
293			}
294			endif;
295

iqltechnologies / brighty

Push — main ( 44ea53...137754 )

Ui::handleManualCheck() B

Complexity

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Duplication

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