wp-admin/includes/class-wp-site-health.php:3030Checks for potential issues with plugin and theme auto-updates.
object public function detect_plugin_theme_auto_update_issues() { $mock_plugin = (object) array( 'id' => 'w.org/plugins/a-fake-plugin', 'slug' => 'a-fake-plugin', 'plugin' => 'a-fake-plugin/a-fake-plugin.php', 'new_version' => '9.9', 'url' => 'https://wordpress.org/plugins/a-fake-plugin/', 'package' => 'https://downloads.wordpress.org/plugin/a-fake-plugin.9.9.zip', 'icons' => array( '2x' => 'https://ps.w.org/a-fake-plugin/assets/icon-256x256.png', '1x' => 'https://ps.w.org/a-fake-plugin/assets/icon-128x128.png', ), 'banners' => array( '2x' => 'https://ps.w.org/a-fake-plugin/assets/banner-1544x500.png', '1x' => 'https://ps.w.org/a-fake-plugin/assets/banner-772x250.png', ), 'banners_rtl' => array(), 'tested' => '5.5.0', 'requires_php' => '5.6.20', 'compatibility' => new stdClass(), ); $mock_theme = (object) array( 'theme' => 'a-fake-theme', 'new_version' => '9.9', 'url' => 'https://wordpress.org/themes/a-fake-theme/', 'package' => 'https://downloads.wordpress.org/theme/a-fake-theme.9.9.zip', 'requires' => '5.0.0', 'requires_php' => '5.6.20', ); $test_plugins_enabled = wp_is_auto_update_forced_for_item( 'plugin', true, $mock_plugin ); $test_themes_enabled = wp_is_auto_update_forced_for_item( 'theme', true, $mock_theme ); $ui_enabled_for_plugins = wp_is_auto_update_enabled_for_type( 'plugin' ); $ui_enabled_for_themes = wp_is_auto_update_enabled_for_type( 'theme' ); $plugin_filter_present = has_filter( 'auto_update_plugin' ); $theme_filter_present = has_filter( 'auto_update_theme' ); if ( ( ! $test_plugins_enabled && $ui_enabled_for_plugins ) || ( ! $test_themes_enabled && $ui_enabled_for_themes ) ) { return (object) array( 'status' => 'critical', 'message' => __( 'Auto-updates for plugins and/or themes appear to be disabled, but settings are still set to be displayed. This could cause auto-updates to not work as expected.' ), ); } if ( ( ! $test_plugins_enabled && $plugin_filter_present ) && ( ! $test_themes_enabled && $theme_filter_present ) ) { return (object) array( 'status' => 'recommended', 'message' => __( 'Auto-updates for plugins and themes appear to be disabled. This will prevent your site from receiving new versions automatically when available.' ), ); } elseif ( ! $test_plugins_enabled && $plugin_filter_present ) { return (object) array( 'status' => 'recommended', 'message' => __( 'Auto-updates for plugins appear to be disabled. This will prevent your site from receiving new versions automatically when available.' ), ); } elseif ( ! $test_themes_enabled && $theme_filter_present ) { return (object) array( 'status' => 'recommended', 'message' => __( 'Auto-updates for themes appear to be disabled. This will prevent your site from receiving new versions automatically when available.' ), ); } return (object) array( 'status' => 'good', 'message' => __( 'There appear to be no issues with plugin and theme auto-updates.' ), ); }Introduced in 5.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-wp-site-health.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.