← All changes | rt-plugin-report.php +75 -244 2.2.0 → 1.7 View file →

		@@ -1,14 +1,14 @@
1	1	<?php
2	2	/**
3	3	* Plugin Name: Plugin Report
4		- * Plugin URI: https://wordpress.org/plugins/plugin-report/
	4	+ * Plugin URI: https://roytanck.com/?p=277
5	5	* Description: Provides detailed information about currently installed plugins
6		- * Version: 2.2.0
	6	+ * Version: 1.7
7	7	* Requires at least: 4.6
8	8	* Requires PHP: 5.6
9		- * Author: Torsten Landsiedel
10		- * Author URI: https://torstenlandsiedel.de
	9	+ * Author: Roy Tanck
	10	+ * Author URI: https://roytanck.com
11	11	* License: GPLv3
12	12	* Network: true
13	13	*/
14	14
		@@ -19,11 +19,8 @@
19	19
20	20
21	21	if ( is_admin() && ! class_exists( 'RT_Plugin_Report' ) ) {
22	22
23		- /**
24		- * Plugin Report main class.
25		- */
26	23	class RT_Plugin_Report {
27	24
28	25	// CSS class constants.
29	26	const CSS_CLASS_LOW = 'pr-risk-low';
		@@ -30,10 +27,10 @@
30	27	const CSS_CLASS_MED = 'pr-risk-medium';
31	28	const CSS_CLASS_HIGH = 'pr-risk-high';
32	29
33	30	// Other class constants.
34		- const PLUGIN_VERSION = '2.2.0';
35		- const COLS_PER_ROW = 9;
	31	+ const PLUGIN_VERSION = '1.7';
	32	+ const COLS_PER_ROW = 7;
36	33	const CACHE_LIFETIME = DAY_IN_SECONDS;
37	34	const CACHE_LIFETIME_NOREPO = WEEK_IN_SECONDS;
38	35
39	36	/**
		@@ -69,9 +66,9 @@
69	66	public function register_settings_page() {
70	67	add_plugins_page(
71	68	esc_html_x( 'Plugin Report', 'Page and menu title', 'plugin-report' ),
72	69	esc_html_x( 'Plugin Report', 'Page and menu title', 'plugin-report' ),
73		- is_multisite() ? 'manage_sites' : 'manage_options',
	70	+ 'manage_options',
74	71	'plugin_report',
75	72	array( $this, 'settings_page' )
76	73	);
77	74	}
		@@ -107,9 +104,9 @@
107	104	echo '<h1>' . esc_html_x( 'Plugin Report', 'Page and menu title', 'plugin-report' ) . '</h1>';
108	105	echo '<p>';
109	106	$version_temp = '<span class="' . $this->get_version_risk_classname( $wp_version, $wp_latest ) . '">' . $wp_version . '</span>';
110	107	/* translators: %1$s: Current WordPress version number, %2$s: Current PHP version number */
111		- echo sprintf( esc_html__( 'Currently running WordPress version %1$s and PHP version %2$s.', 'plugin-report' ), $version_temp, phpversion() );
	108	+ echo sprintf( __( 'Currently running WordPress version %1$s and PHP version %2$s.', 'plugin-report' ), $version_temp, phpversion() );
112	109	if ( version_compare( $wp_version, $wp_latest, '<' ) ) {
113	110	/* translators: %s = Available new version number */
114	111	echo sprintf( ' (' . esc_html__( 'An upgrade to %s is available', 'plugin-report' ) . ')', $wp_latest );
115	112	}
		@@ -120,23 +117,22 @@
120	117	$page_url = 'network/plugins.php?page=plugin_report';
121	118	} else {
122	119	$page_url = 'plugins.php?page=plugin_report';
123	120	}
124		- echo '<a href="' . esc_attr( admin_url( $page_url . '&clear_cache=' . current_time( 'timestamp' ) ) ) . '">' . esc_html__( 'Clear cached plugin data and reload', 'plugin-report' ) . '</a>';
	121	+ echo '<a href="' . admin_url( $page_url . '&clear_cache=' . current_time( 'timestamp' ) ) . '">' . esc_html__( 'Clear cached plugin data and reload', 'plugin-report' ) . '</a>';
125	122	echo '</p>';
126		- echo '<h2>' . esc_html__( 'Currently installed plugins', 'plugin-report' ) . '</h2>';
	123	+ echo '<h3>' . esc_html__( 'Currently installed plugins', 'plugin-report' ) . '</h3>';
127	124	echo '<p id="plugin-report-progress"></p>';
	125	+ echo '<p>';
128	126
129	127	// The report's main table.
130	128	echo '<table id="plugin-report-table" class="wp-list-table widefat fixed striped">';
131	129	echo '<thead>';
132	130	echo '<tr>';
133		- echo '<th data-sort-default>' . esc_html__( 'Name', 'plugin-report' ) . '</th>';
	131	+ echo '<th>' . esc_html__( 'Name', 'plugin-report' ) . '</th>';
134	132	echo '<th>' . esc_html__( 'Author', 'plugin-report' ) . '</th>';
135		- echo '<th>' . esc_html__( 'Repository', 'plugin-report' ) . '</th>';
136	133	echo '<th>' . esc_html__( 'Activated', 'plugin-report' ) . '</th>';
137	134	echo '<th data-sort-method="none" class="no-sort">' . esc_html__( 'Installed version', 'plugin-report' ) . '</th>';
138		- echo '<th>' . esc_html__( 'Auto-update', 'plugin-report' ) . '</th>';
139	135	echo '<th>' . esc_html__( 'Last update', 'plugin-report' ) . '</th>';
140	136	echo '<th data-sort-method="dotsep">' . esc_html__( 'Tested up to WP version', 'plugin-report' ) . '</th>';
141	137	echo '<th data-sort-method="number">' . esc_html__( 'Rating', 'plugin-report' ) . '</th>';
142	138	echo '</tr>';
		@@ -151,14 +147,15 @@
151	147	// Use the cached report to create a table row.
152	148	echo $this->render_table_row( $cache );
153	149	} else {
154	150	// Render a special table row that's used as a signal to the front-end js that new data is needed.
155		- echo '<tr class="plugin-report-row-temp-' . esc_attr( $slug ) . '"><td colspan="' . (int) self::COLS_PER_ROW . '">' . esc_html__( 'Loading...', 'plugin-report' ) . '</td></tr>';
	151	+ echo '<tr class="plugin-report-row-temp-' . $slug . '"><td colspan="' . self::COLS_PER_ROW . '">' . esc_html__( 'Loading...', 'plugin-report' ) . '</td></tr>';
156	152	}
157	153	}
158	154
159	155	echo '</tbody>';
160	156	echo '</table>';
	157	+ echo '</p>';
161	158
162	159	echo '<p id="plugin-report-buttons"></p>';
163	160
164	161	// Wrap up.
		@@ -167,10 +164,8 @@
167	164
168	165
169	166	/**
170	167	* Enqueue admin javascript
171		- *
172		- * @param string $hook Screen hook.
173	168	*/
174	169	public function enqueue_assets( $hook ) {
175	170	// Check if we're on the right screen.
176	171	if ( 'plugins_page_plugin_report' !== $hook ) {
		@@ -177,11 +172,11 @@
177	172	return;
178	173	}
179	174	// Register the plugin's admin js, and require jquery.
180	175	wp_enqueue_script( 'plugin-report-js', plugins_url( '/js/plugin-report.js', __FILE__ ), array( 'jquery', 'plugin-report-tablesort-js' ), self::PLUGIN_VERSION );
181		- wp_enqueue_script( 'plugin-report-tablesort-js', plugins_url( '/js/tablesort.min.js', __FILE__ ), array( 'jquery' ), '5.6.0' );
182		- wp_enqueue_script( 'plugin-report-tablesort-number-js', plugins_url( '/js/tablesort.number.min.js', __FILE__ ), array( 'plugin-report-tablesort-js' ), '5.6.0' );
183		- wp_enqueue_script( 'plugin-report-tablesort-dotsep-js', plugins_url( '/js/tablesort.dotsep.min.js', __FILE__ ), array( 'plugin-report-tablesort-js' ), '5.6.0' );
	176	+ wp_enqueue_script( 'plugin-report-tablesort-js', plugins_url( '/js/tablesort.min.js', __FILE__ ), array( 'jquery' ), '5.1.0' );
	177	+ wp_enqueue_script( 'plugin-report-tablesort-number-js', plugins_url( '/js/tablesort.number.min.js', __FILE__ ), array( 'plugin-report-tablesort-js' ), '5.1.0' );
	178	+ wp_enqueue_script( 'plugin-report-tablesort-dotsep-js', plugins_url( '/js/tablesort.dotsep.min.js', __FILE__ ), array( 'plugin-report-tablesort-js' ), '5.1.0' );
184	179	// Add some variables to the page, to be used by the javascript.
185	180	$slugs = $this->get_plugin_slugs();
186	181	$slugs_str = implode( ',', $slugs );
187	182	$vars = array(
		@@ -210,11 +205,9 @@
210	205	}
211	206
212	207
213	208	/**
214		- * Convert a plugin's file path into its slug.
215		- *
216		- * @param string $file Plugin file path.
	209	+ * Convert a plugin's file path into its slug
217	210	*/
218	211	private function get_plugin_slug( $file ) {
219	212	if ( strpos( $file, '/' ) !== false ) {
220	213	$parts = explode( '/', $file );
		@@ -242,16 +235,12 @@
242	235	}
243	236
244	237	// Check if get_plugins() function exists.
245	238	if ( ! function_exists( 'plugins_api' ) ) {
246		- require_once get_home_path() . 'wp-admin/includes/plugin-install.php';
	239	+ require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
247	240	}
248	241
249		- if ( isset( $_POST['slug'] ) ) {
250		- $slug = sanitize_title( wp_unslash( $_POST['slug'] ) );
251		- } else {
252		- $slug = ''; // Set value to an empty string.
253		- }
	242	+ $slug = sanitize_title( $_POST['slug'] );
254	243
255	244	$report = $this->assemble_plugin_report( $slug );
256	245
257	246	if ( $report ) {
		@@ -273,19 +262,16 @@
273	262
274	263
275	264	/**
276	265	* Gather all the info we can get about a plugin.
277		- * Uses transient caching to avoid doing repo API calls on every page visit.
278		- *
279		- * @param string $slug Plugin slug.
	266	+ * Uses transient caching to avoid doing repo API calls on every page visit
280	267	*/
281	268	private function assemble_plugin_report( $slug ) {
282	269	if ( ! empty( $slug ) ) {
283		- $report = array();
284		- $cache_key = $this->create_cache_key( $slug );
285		- $cache = get_site_transient( $cache_key );
286		- $plugins = get_plugins();
287		- $auto_updates = (array) get_site_option( 'auto_update_plugins', array() );
	270	+ $report = array();
	271	+ $cache_key = $this->create_cache_key( $slug );
	272	+ $cache = get_site_transient( $cache_key );
	273	+ $plugins = get_plugins();
288	274
289	275	if ( empty( $cache ) ) {
290	276
291	277	// Add the plugin's slug to the report.
		@@ -290,39 +276,13 @@
290	276
291	277	// Add the plugin's slug to the report.
292	278	$report['slug'] = $slug;
293	279
294		- // Get the locally available info, and add it to the report.
	280	+ // Get the locally available info, and add it to the report.
295	281	foreach ( $plugins as $key => $plugin ) {
296		- if ( $this->get_plugin_slug( $key ) === $slug ) {
297		-
298		- // Translate plugin data.
299		- $textdomain = $plugin['TextDomain'];
300		- if ( $textdomain ) {
301		- if ( ! is_textdomain_loaded( $textdomain ) ) {
302		- if ( $plugin['DomainPath'] ) {
303		- load_plugin_textdomain( $textdomain, false, dirname( $key ) . $plugin['DomainPath'] );
304		- } else {
305		- load_plugin_textdomain( $textdomain, false, dirname( $key ) );
306		- }
307		- }
308		- } elseif ( 'hello.php' === basename( $key ) ) {
309		- $textdomain = 'default';
310		- }
311		- if ( $textdomain ) {
312		- foreach ( array( 'Name', 'PluginURI', 'Description', 'Author', 'AuthorURI', 'Version' ) as $field ) {
313		- // phpcs:ignore WordPress.WP.I18n.LowLevelTranslationFunction,WordPress.WP.I18n.NonSingularStringLiteralText,WordPress.WP.I18n.NonSingularStringLiteralDomain
314		- $plugin[ $field ] = translate( $plugin[ $field ], $textdomain );
315		- }
316		- }
317		-
318		- $report['local_info'] = $plugin;
319		- $report['file_path'] = $key;
320		- $report['auto-update'] = in_array( $key, $auto_updates, true );
321		-
322		- // Change any whitespace to default space.
323		- $report['local_info']['Name'] = preg_replace( '/\s+/u', ' ', $report['local_info']['Name'] );
324		-
	282	+ if ( $this->get_plugin_slug( $key ) == $slug ) {
	283	+ $report['local_info'] = $plugin;
	284	+ $report['file_path'] = $key;
325	285	break;
326	286	}
327	287	}
328	288
		@@ -340,31 +300,21 @@
340	300	'compatibility' => true,
341	301	'author' => true,
342	302	),
343	303	);
	304	+ $returned_object = plugins_api( 'plugin_information', $args );
344	305
345		- // Check wordpress.org only if "Update URI" plugin header is not set or set to wordpress.org.
346		- $parsed_repo_url = wp_parse_url( $report['local_info']['UpdateURI'] );
347		- $repo_host = isset( $parsed_repo_url['host'] ) ? $parsed_repo_url['host'] : null;
348		- if ( empty( $repo_host ) || strtolower( $repo_host ) === 'w.org' || strtolower( $repo_host ) === 'wordpress.org' ) {
349		- $returned_object = plugins_api( 'plugin_information', $args );
350		- }
351		-
352	306	// Add the repo info to the report.
353		- if ( isset( $returned_object ) ) {
354		- if ( ! is_wp_error( $returned_object ) ) {
355		- $report['repo_info'] = $returned_object;
356		- // Cache the report.
357		- set_site_transient( $cache_key, $report, self::CACHE_LIFETIME );
358		- } else {
359		- // Store the error code and message in the report.
360		- $report['repo_error_code'] = $returned_object->get_error_code();
361		- $report['repo_error_message'] = $returned_object->get_error_message();
362		- // Because the plugin is not found in the wordpress.org repo, check if it exists in SVN.
363		- $report['exists_in_svn'] = $this->check_exists_in_svn( $slug );
364		- // Cache for an extra long time when the plugin is not in the repo.
365		- set_site_transient( $cache_key, $report, self::CACHE_LIFETIME_NOREPO );
366		- }
	307	+ if ( ! is_wp_error( $returned_object ) ) {
	308	+ $report['repo_info'] = maybe_unserialize( $returned_object );
	309	+ // Cache the report.
	310	+ set_site_transient( $cache_key, $report, self::CACHE_LIFETIME );
	311	+ } else {
	312	+ // Store the error code and message in the report.
	313	+ $report['repo_error_code'] = $returned_object->get_error_code();
	314	+ $report['repo_error_message'] = $returned_object->get_error_message();
	315	+ // Cache for an extra long time when the plugin is not in the repo.
	316	+ set_site_transient( $cache_key, $report, self::CACHE_LIFETIME_NOREPO );
367	317	}
368	318	} else {
369	319	$report = $cache;
370	320	}
		@@ -378,52 +328,19 @@
378	328	}
379	329
380	330
381	331	/**
382		- * Check if the plugin is present in WordPress's SVN repository.
383		- *
384		- * Function adapted from the 'Enhanced Plugin Admin' plugin by Marios Alexandrou.
385		- * See: https://plugins.trac.wordpress.org/browser/enhanced-plugin-admin/trunk/enhanced-plugin-admin.php
386		- *
387		- * @param string $slug The plugin's slug.
388		- *
389		- * @return boolean True if found, false if not.
	332	+ * From a report, generate an HTML table row with relevant data for the plugin
390	333	*/
391		- private function check_exists_in_svn( $slug ) {
392		- // Attempt to load the plugin's SVN repo page.
393		- $response = wp_remote_get( 'http://svn.wp-plugins.org/' . $slug . '/' );
394		- // If the return value was a WP_Error, assume the answer is no.
395		- if ( is_wp_error( $response ) ) {
396		- return false;
397		- } else {
398		- // If the returned HTTP code is 200, the page was found, so return true.
399		- $response_code = wp_remote_retrieve_response_code( $response );
400		- if ( 200 === $response_code ) {
401		- return true;
402		- }
403		- }
404		- // In all other cases, assume the plugin was not found.
405		- return false;
406		- }
407		-
408		-
409		- /**
410		- * From a report, generate an HTML table row with relevant data for the plugin.
411		- *
412		- * @param array|false $report Report of plugin.
413		- */
414	334	private function render_table_row( $report ) {
415		- // Get the current WP version number.
416		- global $wp_version;
417	335	// Get the latest WP release version number.
418	336	$wp_latest = $this->check_core_updates();
419	337	// Check if the report is valid.
420		- if ( false === $report ) {
	338	+ if ( $report == null ) {
421	339	$html = $this->render_error_row( esc_html__( 'No plugin data available.', 'plugin-report' ) );
422	340	} else {
423	341	// Start the new table row.
424	342	$html = '<tr class="plugin-report-row-' . $report['slug'] . '">';
425		-
426	343	// Name.
427	344	if ( isset( $report['local_info']['PluginURI'] ) && ! empty( $report['local_info']['PluginURI'] ) ) {
428	345	$html .= '<td><a href="' . $report['local_info']['PluginURI'] . '"><strong>' . $report['local_info']['Name'] . '</strong></a></td>';
429	346	} else {
		@@ -428,9 +345,8 @@
428	345	$html .= '<td><a href="' . $report['local_info']['PluginURI'] . '"><strong>' . $report['local_info']['Name'] . '</strong></a></td>';
429	346	} else {
430	347	$html .= '<td><strong>' . $report['local_info']['Name'] . '</strong></td>';
431	348	}
432		-
433	349	// Author.
434	350	if ( isset( $report['local_info']['AuthorURI'] ) && ! empty( $report['local_info']['AuthorURI'] ) ) {
435	351	$html .= '<td><a href="' . $report['local_info']['AuthorURI'] . '">' . $report['local_info']['Author'] . '</a></td>';
436	352	} else {
		@@ -435,55 +351,19 @@
435	351	$html .= '<td><a href="' . $report['local_info']['AuthorURI'] . '">' . $report['local_info']['Author'] . '</a></td>';
436	352	} else {
437	353	$html .= '<td>' . $report['local_info']['Author'] . '</td>';
438	354	}
439		-
440		- // Repository.
441		- if ( isset( $report['local_info']['UpdateURI'] ) ) {
442		- // Parse the UpdateURI's value to get the host.
443		- $parsed_repo_url = wp_parse_url( $report['local_info']['UpdateURI'] );
444		- // If the URI is valid, extract the host, otherwise we'll use the header value.
445		- $repo_host = isset( $parsed_repo_url['host'] ) ? $parsed_repo_url['host'] : $report['local_info']['UpdateURI'];
446		- // Check if the plugin is supposed to be hosted on wp.org.
447		- if ( empty( $repo_host ) || strtolower( $repo_host ) === 'w.org' || strtolower( $repo_host ) === 'wordpress.org' ) {
448		- // Plugin should be available on wp.org, check if we got a 'not found' error.
449		- if ( isset( $report['repo_error_code'] ) && $report['repo_error_code'] === 'plugins_api_failed' ) {
450		- // Plugin is not available in the wp.org repo.
451		- if ( isset( $report['exists_in_svn'] ) && $report['exists_in_svn'] === true ) {
452		- $html .= '<td class="' . self::CSS_CLASS_HIGH . '">' . __( 'wordpress.org, plugin closed', 'plugin-report' ) . '</td>';
453		- } else {
454		- $html .= '<td class="' . self::CSS_CLASS_HIGH . '">' . __( 'wordpress.org, plugin not found', 'plugin-report' ) . '</td>';
455		- }
456		- } else {
457		- // Plugin is available on wp.org.
458		- $html .= '<td class="' . self::CSS_CLASS_LOW . '">wordpress.org</td>';
459		- }
460		- } else {
461		- if ( $parsed_repo_url && isset( $parsed_repo_url['host'] ) ) {
462		- // Update URI is a valid URL, display the host.
463		- $html .= '<td class="' . self::CSS_CLASS_MED . '">' . $repo_host . '</td>';
464		- } else {
465		- // Some other value (like 'false'), so assume updates are disabled.
466		- $html .= '<td class="' . self::CSS_CLASS_MED . '">' . __( 'Updates disabled', 'plugin-report' ) . '</td>';
467		- }
468		- }
469		- } elseif ( version_compare( $wp_version, '5.8', '<' ) ) {
470		- $html .= $this->render_error_cell( esc_html__( 'Only available in WP 5.8+', 'plugin-report' ) );
471		- } else {
472		- $html .= $this->render_error_cell();
473		- }
474		-
475	355	// Activated.
476		- $active = __( 'Please clear cache to update', 'plugin-report' );
	356	+ $active = __( 'Please clear cache to update', 'plugin-report' );
477	357	$css_class = self::CSS_CLASS_MED;
478	358	if ( is_multisite() ) {
479	359	$activation_status = $this->get_multisite_activation( $report['file_path'] );
480	360	if ( true === $activation_status['network'] ) {
481	361	$css_class = self::CSS_CLASS_LOW;
482		- $html .= '<td class="' . $css_class . '">' . __( 'Network activated', 'plugin-report' ) . '</td>';
	362	+ $html .= '<td class="' . $css_class . '">' . __( 'Network activated', 'plugin-report' ) . '</td>';
483	363	} else {
484	364	$css_class = ( $activation_status['active'] > 0 ) ? self::CSS_CLASS_LOW : self::CSS_CLASS_HIGH;
485		- $html .= '<td class="' . $css_class . '">' . $activation_status['active'] . '/' . $activation_status['sites'] . '</td>';
	365	+ $html .= '<td class="' . $css_class . '">' . $activation_status['active'] . '/' . $activation_status['sites'] . '</td>';
486	366	}
487	367	} else {
488	368	if ( isset( $report['file_path'] ) ) {
489	369	$active = is_plugin_active( $report['file_path'] ) ? __( 'Yes', 'plugin-report' ) : __( 'No', 'plugin-report' );
		@@ -490,31 +370,31 @@
490	370	$css_class = is_plugin_active( $report['file_path'] ) ? self::CSS_CLASS_LOW : self::CSS_CLASS_HIGH;
491	371	}
492	372	$html .= '<td class="' . $css_class . '">' . $active . '</td>';
493	373	}
494		-
495	374	// Installed / available version.
496	375	if ( isset( $report['repo_info'] ) ) {
497	376	$css_class = $this->get_version_risk_classname( $report['local_info']['Version'], $report['repo_info']->version );
498		- $html .= '<td class="' . $css_class . '">';
499		- $html .= $report['local_info']['Version'];
500		- if ( $report['local_info']['Version'] !== $report['repo_info']->version ) {
	377	+ $html .= '<td class="' . $css_class . '">';
	378	+ $html .= $report['local_info']['Version'];
	379	+ if ( $report['local_info']['Version'] != $report['repo_info']->version ) {
501	380	// Any platform upgrades needed?
	381	+ global $wp_version;
502	382	$needs_php_upgrade = isset( $report['repo_info']->requires_php ) ? version_compare( phpversion(), $report['repo_info']->requires_php, '<' ) : false;
503	383	$needs_wp_upgrade = isset( $report['repo_info']->requires ) ? version_compare( $wp_version, $report['repo_info']->requires, '<' ) : false;
504	384	// Create the additional message.
505	385	if ( $needs_wp_upgrade && $needs_php_upgrade ) {
506	386	/* translators: %1$s: Plugin version number, %2$s: WP version number, %3$s: PHP version number */
507		- $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires WP %2$s and PHP %3$s)', 'plugin-report' ), $report['repo_info']->version, $report['repo_info']->requires, $report['repo_info']->requires_php ) . '</span>';
	387	+ $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires WP %2$s and PHP %3$s)', 'plugin-report'), $report['repo_info']->version, $report['repo_info']->requires, $report['repo_info']->requires_php ) . '</span>';
508	388	} elseif ( $needs_wp_upgrade ) {
509	389	/* translators: %1$s: Plugin version number, %2$s: WP version number. */
510		- $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires WP %2$s)', 'plugin-report' ), $report['repo_info']->version, $report['repo_info']->requires ) . '</span>';
	390	+ $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires WP %2$s)', 'plugin-report'), $report['repo_info']->version, $report['repo_info']->requires ) . '</span>';
511	391	} elseif ( $needs_php_upgrade ) {
512	392	/* translators: %1$s: Plugin version number, %2$s: PHP version number. */
513		- $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires PHP %2$s)', 'plugin-report' ), $report['repo_info']->version, $report['repo_info']->requires_php ) . '</span>';
	393	+ $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%1$s available, requires PHP %2$s)', 'plugin-report'), $report['repo_info']->version, $report['repo_info']->requires_php ) . '</span>';
514	394	} else {
515	395	/* translators: %s: Plugin version number. */
516		- $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%s available)', 'plugin-report' ), $report['repo_info']->version ) . '</span>';
	396	+ $html .= ' <span class="pr-additional-info">' . sprintf( esc_html__( '(%s available)', 'plugin-report'), $report['repo_info']->version ) . '</span>';
517	397	}
518	398	}
519	399	$html .= '</td>';
520	400	} else {
		@@ -519,22 +399,10 @@
519	399	$html .= '</td>';
520	400	} else {
521	401	$html .= '<td>' . $report['local_info']['Version'] . '</td>';
522	402	}
523		-
524		- // Auto-update.
525		- if ( version_compare( $wp_version, '5.5', '<' ) ) {
526		- $html .= '<td>' . __( 'Requires WordPress 5.5 or higher', 'plugin-report' ) . '</td>';
527		- } else {
528		- if ( isset( $report['auto-update'] ) && $report['auto-update'] ) {
529		- $html .= '<td class="' . self::CSS_CLASS_LOW . '">' . __( 'Enabled', 'plugin-report' ) . '</td>';
530		- } else {
531		- $html .= '<td>' . __( 'Not enabled', 'plugin-report' ) . '</td>';
532		- }
533		- }
534		-
535	403	// Last updates.
536		- if ( isset( $report['repo_info'] ) && isset( $report['repo_info']->last_updated ) ) {
	404	+ if ( isset( $report['repo_info'] ) ) {
537	405	$time_update = new DateTime( $report['repo_info']->last_updated );
538	406	$time_diff = human_time_diff( $time_update->getTimestamp(), current_time( 'timestamp' ) );
539	407	$css_class = $this->get_timediff_risk_classname( current_time( 'timestamp' ) - $time_update->getTimestamp() );
540	408	$html .= '<td class="' . $css_class . '" data-sort="' . $time_update->getTimestamp() . '">' . $time_diff . '</td>';
		@@ -540,19 +408,17 @@
540	408	$html .= '<td class="' . $css_class . '" data-sort="' . $time_update->getTimestamp() . '">' . $time_diff . '</td>';
541	409	} else {
542	410	$html .= $this->render_error_cell();
543	411	}
544		-
545	412	// Tested up to.
546		- if ( isset( $report['repo_info'] ) && isset( $report['repo_info']->tested ) && ! empty( $report['repo_info']->tested ) ) {
547		- $css_class = $this->get_version_risk_classname( $report['repo_info']->tested, $wp_latest, true );
548		- $html .= '<td class="' . $css_class . '">' . $report['repo_info']->tested . '</td>';
	413	+ if ( isset( $report['repo_info'] ) ) {
	414	+ $css_class = $this->get_version_risk_classname( $report['repo_info']->tested, $wp_latest );
	415	+ $html .= '<td class="' . $css_class . '">' . $report['repo_info']->tested . '</td>';
549	416	} else {
550	417	$html .= $this->render_error_cell();
551	418	}
552		-
553	419	// Overall user rating.
554		- if ( isset( $report['repo_info'] ) && isset( $report['repo_info']->num_ratings ) && isset( $report['repo_info']->rating ) ) {
	420	+ if ( isset( $report['repo_info'] ) ) {
555	421	$css_class = ( intval( $report['repo_info']->num_ratings ) > 0 ) ? $this->get_percentage_risk_classname( intval( $report['repo_info']->rating ) ) : '';
556	422	$value_text = ( ( intval( $report['repo_info']->num_ratings ) > 0 ) ? $report['repo_info']->rating . '%' : esc_html__( 'No data available', 'plugin-report' ) );
557	423	$html .= '<td class="' . $css_class . '">' . $value_text . '</td>';
558	424	} else {
		@@ -557,9 +423,8 @@
557	423	$html .= '<td class="' . $css_class . '">' . $value_text . '</td>';
558	424	} else {
559	425	$html .= $this->render_error_cell();
560	426	}
561		-
562	427	// Close the new table row.
563	428	$html .= '</tr>';
564	429	}
565	430	return $html;
		@@ -566,11 +431,9 @@
566	431	}
567	432
568	433
569	434	/**
570		- * Format an error message as a table row, so we can return it to javascript.
571		- *
572		- * @param string $message Message to be shown.
	435	+ * Format an error message as a table row, so we can return it to javascript
573	436	*/
574	437	private function render_error_row( $message ) {
575	438	return '<tr class="pluginreport-row-error"><td colspan="' . self::COLS_PER_ROW . '">' . $message . '</td></tr>';
576	439	}
		@@ -576,46 +439,22 @@
576	439	}
577	440
578	441
579	442	/**
580		- * Format an error message as a table cell, so we can return it to javascript.
581		- *
582		- * @param string $message Message to be shown.
	443	+ * Format an error message as a table cell, so we can return it to javascript
583	444	*/
584	445	private function render_error_cell( $message = null ) {
585	446	if ( ! $message ) {
586	447	$message = esc_html__( 'No data available', 'plugin-report' );
587	448	}
588		- return '<td class="pluginreport-cell-error" data-sort="0">' . $message . '</td>';
	449	+ return '<td class="pluginreport-cell-error">' . $message . '</td>';
589	450	}
590	451
591	452
592	453	/**
593		- * Return the version string with all elements beyond the second removed ("5.5.1" -> "5.5").
594		- *
595		- * @param string $version_string Complete version number.
	454	+ * Figure out what CSS class to use based on current and optimal version numbers
596	455	*/
597		- private function get_major_version( $version_string ) {
598		- $parts = explode( '.', $version_string );
599		- array_splice( $parts, 2 );
600		- return implode( '.', $parts );
601		- }
602		-
603		-
604		- /**
605		- * Figure out what CSS class to use based on current and optimal version numbers.
606		- *
607		- * @param string $available Available version.
608		- * @param string $optimal Optimal version.
609		- * @param bool $major_only True to compare only major versions, false otherwise.
610		- */
611		- private function get_version_risk_classname( $available, $optimal, $major_only = false ) {
612		- // Use only the first two elements of the version number if $major_only is set to true.
613		- // This is used for WP version numbers, where point releases are not considered a risk.
614		- if ( $major_only ) {
615		- $available = $this->get_major_version( $available );
616		- $optimal = $this->get_major_version( $optimal );
617		- }
	456	+ private function get_version_risk_classname( $available, $optimal ) {
618	457	// If the version is equal or higher, indicate low risk.
619	458	if ( version_compare( $available, $optimal, '>=' ) ) {
620	459	return self::CSS_CLASS_LOW;
621	460	}
		@@ -624,11 +463,9 @@
624	463	}
625	464
626	465
627	466	/**
628		- * Assess the risk associated with low ratings or poor compatibility feedback, return corresponding CSS class.
629		- *
630		- * @param int $perc Rating percentage.
	467	+ * Assess the risk associated with low ratings or poor compatibility feedback, return corresponding CSS class
631	468	*/
632	469	private function get_percentage_risk_classname( $perc ) {
633	470	if ( $perc < 70 ) {
634	471	return self::CSS_CLASS_HIGH;
		@@ -640,11 +477,9 @@
640	477	}
641	478
642	479
643	480	/**
644		- * Assess the risk associated with low ratings or poor compatibility feedback, return corresponding CSS class.
645		- *
646		- * @param int $time_diff Time difference in seconds.
	481	+ * Assess the risk associated with low ratings or poor compatibility feedback, return corresponding CSS class
647	482	*/
648	483	private function get_timediff_risk_classname( $time_diff ) {
649	484	$days = $time_diff / ( DAY_IN_SECONDS );
650	485	if ( $days > 365 ) {
		@@ -664,24 +499,22 @@
664	499	private function check_core_updates() {
665	500	global $wp_version;
666	501	$update = get_preferred_from_update_core();
667	502	// Bail out of no valid response, or false.
668		- if ( false === $update ) {
	503	+ if ( ! $update || $update == false ) {
669	504	return $wp_version;
670	505	}
671	506	// If latest, return current version number.
672		- if ( is_object( $update ) && 'latest' === $update->response ) {
	507	+ if ( $update->response == 'latest' ) {
673	508	return $wp_version;
674	509	}
675	510	// Return the preferred update's version number.
676		- return is_object( $update ) ? $update->version : $update['version'];
	511	+ return $update->version;
677	512	}
678	513
679	514
680	515	/**
681		- * Gather statistics about a plugin's activation on a multisite install.
682		- *
683		- * @param string $path Plugin path.
	516	+ * Gather statistics about a plugin's activation on a multisite install
684	517	*/
685	518	private function get_multisite_activation( $path ) {
686	519	// Create an array to contain the return values.
687	520	$activation_status = array(
		@@ -694,9 +527,9 @@
694	527	if ( array_key_exists( $path, $network_plugins ) ) {
695	528	$activation_status['network'] = true;
696	529	} else {
697	530	// Get a list of all sites in the multisite install.
698		- $args = array(
	531	+ $args = array(
699	532	'number' => 9999,
700	533	'fields' => 'ids',
701	534	);
702	535	$sites = get_sites( $args );
		@@ -720,10 +553,8 @@
720	553
721	554
722	555	/**
723	556	* Create a cache key that is unique to the provided plugin slug.
724		- *
725		- * @param string $slug Plugin slug.
726	557	*/
727	558	private function create_cache_key( $slug ) {
728	559	// Create a hash for the plugin slug.
729	560	$slug_hash = hash( 'sha256', $slug );
		@@ -748,15 +579,15 @@
748	579	}
749	580
750	581
751	582	/**
752		- * Remove the cache item for a single plugin.
753		- *
754		- * @param string $slug Plugin slug.
	583	+ * Remove the cache item for a single plugin
755	584	*/
756	585	private function clear_cache_item( $slug ) {
757		- $cache_key = $this->create_cache_key( $slug );
758		- delete_site_transient( $cache_key );
	586	+ if ( isset( $slug ) ) {
	587	+ $cache_key = $this->create_cache_key( $slug );
	588	+ delete_site_transient( $cache_key );
	589	+ }
759	590	}
760	591
761	592
762	593	/**