diff options
Diffstat (limited to 'srcs/wordpress/wp-admin/includes/class-wp-debug-data.php')
| -rw-r--r-- | srcs/wordpress/wp-admin/includes/class-wp-debug-data.php | 1342 |
1 files changed, 1342 insertions, 0 deletions
diff --git a/srcs/wordpress/wp-admin/includes/class-wp-debug-data.php b/srcs/wordpress/wp-admin/includes/class-wp-debug-data.php new file mode 100644 index 0000000..5ffec98 --- /dev/null +++ b/srcs/wordpress/wp-admin/includes/class-wp-debug-data.php @@ -0,0 +1,1342 @@ +<?php +/** + * Class for providing debug data based on a users WordPress environment. + * + * @package WordPress + * @subpackage Site_Health + * @since 5.2.0 + */ + +class WP_Debug_Data { + /** + * Calls all core functions to check for updates. + * + * @since 5.2.0 + */ + static function check_for_updates() { + wp_version_check(); + wp_update_plugins(); + wp_update_themes(); + } + + /** + * Static function for generating site debug data when required. + * + * @since 5.2.0 + * + * @throws ImagickException + * @global wpdb $wpdb WordPress database abstraction object. + * + * @return array The debug data for the site. + */ + static function debug_data() { + global $wpdb; + + // Save few function calls. + $upload_dir = wp_upload_dir(); + $permalink_structure = get_option( 'permalink_structure' ); + $is_ssl = is_ssl(); + $users_can_register = get_option( 'users_can_register' ); + $default_comment_status = get_option( 'default_comment_status' ); + $is_multisite = is_multisite(); + $core_version = get_bloginfo( 'version' ); + $core_updates = get_core_updates(); + $core_update_needed = ''; + + foreach ( $core_updates as $core => $update ) { + if ( 'upgrade' === $update->response ) { + /* translators: %s: Latest WordPress version number. */ + $core_update_needed = ' ' . sprintf( __( '(Latest version: %s)' ), $update->version ); + } else { + $core_update_needed = ''; + } + } + + // Set up the array that holds all debug information. + $info = array(); + + $info['wp-core'] = array( + 'label' => __( 'WordPress' ), + 'fields' => array( + 'version' => array( + 'label' => __( 'Version' ), + 'value' => $core_version . $core_update_needed, + 'debug' => $core_version, + ), + 'site_language' => array( + 'label' => __( 'Site Language' ), + 'value' => get_locale(), + ), + 'user_language' => array( + 'label' => __( 'User Language' ), + 'value' => get_user_locale(), + ), + 'timezone' => array( + 'label' => __( 'Timezone' ), + 'value' => wp_timezone_string(), + ), + 'home_url' => array( + 'label' => __( 'Home URL' ), + 'value' => get_bloginfo( 'url' ), + 'private' => true, + ), + 'site_url' => array( + 'label' => __( 'Site URL' ), + 'value' => get_bloginfo( 'wpurl' ), + 'private' => true, + ), + 'permalink' => array( + 'label' => __( 'Permalink structure' ), + 'value' => $permalink_structure ?: __( 'No permalink structure set' ), + 'debug' => $permalink_structure, + ), + 'https_status' => array( + 'label' => __( 'Is this site using HTTPS?' ), + 'value' => $is_ssl ? __( 'Yes' ) : __( 'No' ), + 'debug' => $is_ssl, + ), + 'user_registration' => array( + 'label' => __( 'Can anyone register on this site?' ), + 'value' => $users_can_register ? __( 'Yes' ) : __( 'No' ), + 'debug' => $users_can_register, + ), + 'default_comment_status' => array( + 'label' => __( 'Default comment status' ), + 'value' => 'open' === $default_comment_status ? _x( 'Open', 'comment status' ) : _x( 'Closed', 'comment status' ), + 'debug' => $default_comment_status, + ), + 'multisite' => array( + 'label' => __( 'Is this a multisite?' ), + 'value' => $is_multisite ? __( 'Yes' ) : __( 'No' ), + 'debug' => $is_multisite, + ), + ), + ); + + if ( ! $is_multisite ) { + $info['wp-paths-sizes'] = array( + 'label' => __( 'Directories and Sizes' ), + 'fields' => array(), + ); + } + + $info['wp-dropins'] = array( + 'label' => __( 'Drop-ins' ), + 'show_count' => true, + 'description' => sprintf( + /* translators: %s: wp-content directory name. */ + __( 'Drop-ins are single files, found in the %s directory, that replace or enhance WordPress features in ways that are not possible for traditional plugins.' ), + '<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>' + ), + 'fields' => array(), + ); + + $info['wp-active-theme'] = array( + 'label' => __( 'Active Theme' ), + 'fields' => array(), + ); + + $info['wp-parent-theme'] = array( + 'label' => __( 'Parent Theme' ), + 'fields' => array(), + ); + + $info['wp-themes-inactive'] = array( + 'label' => __( 'Inactive Themes' ), + 'show_count' => true, + 'fields' => array(), + ); + + $info['wp-mu-plugins'] = array( + 'label' => __( 'Must Use Plugins' ), + 'show_count' => true, + 'fields' => array(), + ); + + $info['wp-plugins-active'] = array( + 'label' => __( 'Active Plugins' ), + 'show_count' => true, + 'fields' => array(), + ); + + $info['wp-plugins-inactive'] = array( + 'label' => __( 'Inactive Plugins' ), + 'show_count' => true, + 'fields' => array(), + ); + + $info['wp-media'] = array( + 'label' => __( 'Media Handling' ), + 'fields' => array(), + ); + + $info['wp-server'] = array( + 'label' => __( 'Server' ), + 'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ), + 'fields' => array(), + ); + + $info['wp-database'] = array( + 'label' => __( 'Database' ), + 'fields' => array(), + ); + + // Check if WP_DEBUG_LOG is set. + $wp_debug_log_value = __( 'Disabled' ); + + if ( is_string( WP_DEBUG_LOG ) ) { + $wp_debug_log_value = WP_DEBUG_LOG; + } elseif ( WP_DEBUG_LOG ) { + $wp_debug_log_value = __( 'Enabled' ); + } + + // Check CONCATENATE_SCRIPTS. + if ( defined( 'CONCATENATE_SCRIPTS' ) ) { + $concatenate_scripts = CONCATENATE_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); + $concatenate_scripts_debug = CONCATENATE_SCRIPTS ? 'true' : 'false'; + } else { + $concatenate_scripts = __( 'Undefined' ); + $concatenate_scripts_debug = 'undefined'; + } + + // Check COMPRESS_SCRIPTS. + if ( defined( 'COMPRESS_SCRIPTS' ) ) { + $compress_scripts = COMPRESS_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' ); + $compress_scripts_debug = COMPRESS_SCRIPTS ? 'true' : 'false'; + } else { + $compress_scripts = __( 'Undefined' ); + $compress_scripts_debug = 'undefined'; + } + + // Check COMPRESS_CSS. + if ( defined( 'COMPRESS_CSS' ) ) { + $compress_css = COMPRESS_CSS ? __( 'Enabled' ) : __( 'Disabled' ); + $compress_css_debug = COMPRESS_CSS ? 'true' : 'false'; + } else { + $compress_css = __( 'Undefined' ); + $compress_css_debug = 'undefined'; + } + + // Check WP_LOCAL_DEV. + if ( defined( 'WP_LOCAL_DEV' ) ) { + $wp_local_dev = WP_LOCAL_DEV ? __( 'Enabled' ) : __( 'Disabled' ); + $wp_local_dev_debug = WP_LOCAL_DEV ? 'true' : 'false'; + } else { + $wp_local_dev = __( 'Undefined' ); + $wp_local_dev_debug = 'undefined'; + } + + $info['wp-constants'] = array( + 'label' => __( 'WordPress Constants' ), + 'description' => __( 'These settings alter where and how parts of WordPress are loaded.' ), + 'fields' => array( + 'ABSPATH' => array( + 'label' => 'ABSPATH', + 'value' => ABSPATH, + 'private' => true, + ), + 'WP_HOME' => array( + 'label' => 'WP_HOME', + 'value' => ( defined( 'WP_HOME' ) ? WP_HOME : __( 'Undefined' ) ), + 'debug' => ( defined( 'WP_HOME' ) ? WP_HOME : 'undefined' ), + ), + 'WP_SITEURL' => array( + 'label' => 'WP_SITEURL', + 'value' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : __( 'Undefined' ) ), + 'debug' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : 'undefined' ), + ), + 'WP_CONTENT_DIR' => array( + 'label' => 'WP_CONTENT_DIR', + 'value' => WP_CONTENT_DIR, + ), + 'WP_PLUGIN_DIR' => array( + 'label' => 'WP_PLUGIN_DIR', + 'value' => WP_PLUGIN_DIR, + ), + 'WP_MAX_MEMORY_LIMIT' => array( + 'label' => 'WP_MAX_MEMORY_LIMIT', + 'value' => WP_MAX_MEMORY_LIMIT, + ), + 'WP_DEBUG' => array( + 'label' => 'WP_DEBUG', + 'value' => WP_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), + 'debug' => WP_DEBUG, + ), + 'WP_DEBUG_DISPLAY' => array( + 'label' => 'WP_DEBUG_DISPLAY', + 'value' => WP_DEBUG_DISPLAY ? __( 'Enabled' ) : __( 'Disabled' ), + 'debug' => WP_DEBUG_DISPLAY, + ), + 'WP_DEBUG_LOG' => array( + 'label' => 'WP_DEBUG_LOG', + 'value' => $wp_debug_log_value, + 'debug' => WP_DEBUG_LOG, + ), + 'SCRIPT_DEBUG' => array( + 'label' => 'SCRIPT_DEBUG', + 'value' => SCRIPT_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ), + 'debug' => SCRIPT_DEBUG, + ), + 'WP_CACHE' => array( + 'label' => 'WP_CACHE', + 'value' => WP_CACHE ? __( 'Enabled' ) : __( 'Disabled' ), + 'debug' => WP_CACHE, + ), + 'CONCATENATE_SCRIPTS' => array( + 'label' => 'CONCATENATE_SCRIPTS', + 'value' => $concatenate_scripts, + 'debug' => $concatenate_scripts_debug, + ), + 'COMPRESS_SCRIPTS' => array( + 'label' => 'COMPRESS_SCRIPTS', + 'value' => $compress_scripts, + 'debug' => $compress_scripts_debug, + ), + 'COMPRESS_CSS' => array( + 'label' => 'COMPRESS_CSS', + 'value' => $compress_css, + 'debug' => $compress_css_debug, + ), + 'WP_LOCAL_DEV' => array( + 'label' => 'WP_LOCAL_DEV', + 'value' => $wp_local_dev, + 'debug' => $wp_local_dev_debug, + ), + 'DB_CHARSET' => array( + 'label' => 'DB_CHARSET', + 'value' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : __( 'Undefined' ) ), + 'debug' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : 'undefined' ), + ), + 'DB_COLLATE' => array( + 'label' => 'DB_COLLATE', + 'value' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : __( 'Undefined' ) ), + 'debug' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : 'undefined' ), + ), + ), + ); + + $is_writable_abspath = wp_is_writable( ABSPATH ); + $is_writable_wp_content_dir = wp_is_writable( WP_CONTENT_DIR ); + $is_writable_upload_dir = wp_is_writable( $upload_dir['basedir'] ); + $is_writable_wp_plugin_dir = wp_is_writable( WP_PLUGIN_DIR ); + $is_writable_template_directory = wp_is_writable( get_template_directory() . '/..' ); + + $info['wp-filesystem'] = array( + 'label' => __( 'Filesystem Permissions' ), + 'description' => __( 'Shows whether WordPress is able to write to the directories it needs access to.' ), + 'fields' => array( + 'wordpress' => array( + 'label' => __( 'The main WordPress directory' ), + 'value' => ( $is_writable_abspath ? __( 'Writable' ) : __( 'Not writable' ) ), + 'debug' => ( $is_writable_abspath ? 'writable' : 'not writable' ), + ), + 'wp-content' => array( + 'label' => __( 'The wp-content directory' ), + 'value' => ( $is_writable_wp_content_dir ? __( 'Writable' ) : __( 'Not writable' ) ), + 'debug' => ( $is_writable_wp_content_dir ? 'writable' : 'not writable' ), + ), + 'uploads' => array( + 'label' => __( 'The uploads directory' ), + 'value' => ( $is_writable_upload_dir ? __( 'Writable' ) : __( 'Not writable' ) ), + 'debug' => ( $is_writable_upload_dir ? 'writable' : 'not writable' ), + ), + 'plugins' => array( + 'label' => __( 'The plugins directory' ), + 'value' => ( $is_writable_wp_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ), + 'debug' => ( $is_writable_wp_plugin_dir ? 'writable' : 'not writable' ), + ), + 'themes' => array( + 'label' => __( 'The themes directory' ), + 'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ), + 'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ), + ), + ), + ); + + // Conditionally add debug information for multisite setups. + if ( is_multisite() ) { + $network_query = new WP_Network_Query(); + $network_ids = $network_query->query( + array( + 'fields' => 'ids', + 'number' => 100, + 'no_found_rows' => false, + ) + ); + + $site_count = 0; + foreach ( $network_ids as $network_id ) { + $site_count += get_blog_count( $network_id ); + } + + $info['wp-core']['fields']['user_count'] = array( + 'label' => __( 'User count' ), + 'value' => get_user_count(), + ); + + $info['wp-core']['fields']['site_count'] = array( + 'label' => __( 'Site count' ), + 'value' => $site_count, + ); + + $info['wp-core']['fields']['network_count'] = array( + 'label' => __( 'Network count' ), + 'value' => $network_query->found_networks, + ); + } else { + $user_count = count_users(); + + $info['wp-core']['fields']['user_count'] = array( + 'label' => __( 'User count' ), + 'value' => $user_count['total_users'], + ); + } + + // WordPress features requiring processing. + $wp_dotorg = wp_remote_get( 'https://wordpress.org', array( 'timeout' => 10 ) ); + + if ( ! is_wp_error( $wp_dotorg ) ) { + $info['wp-core']['fields']['dotorg_communication'] = array( + 'label' => __( 'Communication with WordPress.org' ), + 'value' => __( 'WordPress.org is reachable' ), + 'debug' => 'true', + ); + } else { + $info['wp-core']['fields']['dotorg_communication'] = array( + 'label' => __( 'Communication with WordPress.org' ), + 'value' => sprintf( + /* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */ + __( 'Unable to reach WordPress.org at %1$s: %2$s' ), + gethostbyname( 'wordpress.org' ), + $wp_dotorg->get_error_message() + ), + 'debug' => $wp_dotorg->get_error_message(), + ); + } + + // Remove accordion for Directories and Sizes if in Multisite. + if ( ! $is_multisite ) { + $loading = __( 'Loading…' ); + + $info['wp-paths-sizes']['fields'] = array( + 'wordpress_path' => array( + 'label' => __( 'WordPress directory location' ), + 'value' => untrailingslashit( ABSPATH ), + ), + 'wordpress_size' => array( + 'label' => __( 'WordPress directory size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + 'uploads_path' => array( + 'label' => __( 'Uploads directory location' ), + 'value' => $upload_dir['basedir'], + ), + 'uploads_size' => array( + 'label' => __( 'Uploads directory size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + 'themes_path' => array( + 'label' => __( 'Themes directory location' ), + 'value' => get_theme_root(), + ), + 'themes_size' => array( + 'label' => __( 'Themes directory size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + 'plugins_path' => array( + 'label' => __( 'Plugins directory location' ), + 'value' => WP_PLUGIN_DIR, + ), + 'plugins_size' => array( + 'label' => __( 'Plugins directory size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + 'database_size' => array( + 'label' => __( 'Database size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + 'total_size' => array( + 'label' => __( 'Total installation size' ), + 'value' => $loading, + 'debug' => 'loading...', + ), + ); + } + + // Get a list of all drop-in replacements. + $dropins = get_dropins(); + + // Get dropins descriptions. + $dropin_descriptions = _get_dropins(); + + // Spare few function calls. + $not_available = __( 'Not available' ); + + foreach ( $dropins as $dropin_key => $dropin ) { + $info['wp-dropins']['fields'][ sanitize_text_field( $dropin_key ) ] = array( + 'label' => $dropin_key, + 'value' => $dropin_descriptions[ $dropin_key ][0], + 'debug' => 'true', + ); + } + + // Populate the media fields. + $info['wp-media']['fields']['image_editor'] = array( + 'label' => __( 'Active editor' ), + 'value' => _wp_image_editor_choose(), + ); + + // Get ImageMagic information, if available. + if ( class_exists( 'Imagick' ) ) { + // Save the Imagick instance for later use. + $imagick = new Imagick(); + $imagick_version = $imagick->getVersion(); + } else { + $imagick_version = __( 'Not available' ); + } + + $info['wp-media']['fields']['imagick_module_version'] = array( + 'label' => __( 'ImageMagick version number' ), + 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionNumber'] : $imagick_version ), + ); + + $info['wp-media']['fields']['imagemagick_version'] = array( + 'label' => __( 'ImageMagick version string' ), + 'value' => ( is_array( $imagick_version ) ? $imagick_version['versionString'] : $imagick_version ), + ); + + // If Imagick is used as our editor, provide some more information about its limitations. + if ( 'WP_Image_Editor_Imagick' === _wp_image_editor_choose() && isset( $imagick ) && $imagick instanceof Imagick ) { + $limits = array( + 'area' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : $not_available ), + 'disk' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : $not_available ), + 'file' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : $not_available ), + 'map' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : $not_available ), + 'memory' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : $not_available ), + 'thread' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : $not_available ), + ); + + $limits_debug = array( + 'imagick::RESOURCETYPE_AREA' => ( defined( 'imagick::RESOURCETYPE_AREA' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_AREA ) ) : 'not available' ), + 'imagick::RESOURCETYPE_DISK' => ( defined( 'imagick::RESOURCETYPE_DISK' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_DISK ) : 'not available' ), + 'imagick::RESOURCETYPE_FILE' => ( defined( 'imagick::RESOURCETYPE_FILE' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_FILE ) : 'not available' ), + 'imagick::RESOURCETYPE_MAP' => ( defined( 'imagick::RESOURCETYPE_MAP' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MAP ) ) : 'not available' ), + 'imagick::RESOURCETYPE_MEMORY' => ( defined( 'imagick::RESOURCETYPE_MEMORY' ) ? size_format( $imagick->getResourceLimit( imagick::RESOURCETYPE_MEMORY ) ) : 'not available' ), + 'imagick::RESOURCETYPE_THREAD' => ( defined( 'imagick::RESOURCETYPE_THREAD' ) ? $imagick->getResourceLimit( imagick::RESOURCETYPE_THREAD ) : 'not available' ), + ); + + $info['wp-media']['fields']['imagick_limits'] = array( + 'label' => __( 'Imagick Resource Limits' ), + 'value' => $limits, + 'debug' => $limits_debug, + ); + } + + // Get GD information, if available. + if ( function_exists( 'gd_info' ) ) { + $gd = gd_info(); + } else { + $gd = false; + } + + $info['wp-media']['fields']['gd_version'] = array( + 'label' => __( 'GD version' ), + 'value' => ( is_array( $gd ) ? $gd['GD Version'] : $not_available ), + 'debug' => ( is_array( $gd ) ? $gd['GD Version'] : 'not available' ), + ); + + // Get Ghostscript information, if available. + if ( function_exists( 'exec' ) ) { + $gs = exec( 'gs --version' ); + + if ( empty( $gs ) ) { + $gs = $not_available; + $gs_debug = 'not available'; + } else { + $gs_debug = $gs; + } + } else { + $gs = __( 'Unable to determine if Ghostscript is installed' ); + $gs_debug = 'unknown'; + } + + $info['wp-media']['fields']['ghostscript_version'] = array( + 'label' => __( 'Ghostscript version' ), + 'value' => $gs, + 'debug' => $gs_debug, + ); + + // Populate the server debug fields. + if ( function_exists( 'php_uname' ) ) { + $server_architecture = sprintf( '%s %s %s', php_uname( 's' ), php_uname( 'r' ), php_uname( 'm' ) ); + } else { + $server_architecture = 'unknown'; + } + + if ( function_exists( 'phpversion' ) ) { + $php_version_debug = phpversion(); + // Whether PHP supports 64bit + $php64bit = ( PHP_INT_SIZE * 8 === 64 ); + + $php_version = sprintf( + '%s %s', + $php_version_debug, + ( $php64bit ? __( '(Supports 64bit values)' ) : __( '(Does not support 64bit values)' ) ) + ); + + if ( $php64bit ) { + $php_version_debug .= ' 64bit'; + } + } else { + $php_version = __( 'Unable to determine PHP version' ); + $php_version_debug = 'unknown'; + } + + if ( function_exists( 'php_sapi_name' ) ) { + $php_sapi = php_sapi_name(); + } else { + $php_sapi = 'unknown'; + } + + $info['wp-server']['fields']['server_architecture'] = array( + 'label' => __( 'Server architecture' ), + 'value' => ( 'unknown' !== $server_architecture ? $server_architecture : __( 'Unable to determine server architecture' ) ), + 'debug' => $server_architecture, + ); + $info['wp-server']['fields']['httpd_software'] = array( + 'label' => __( 'Web server' ), + 'value' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : __( 'Unable to determine what web server software is used' ) ), + 'debug' => ( isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : 'unknown' ), + ); + $info['wp-server']['fields']['php_version'] = array( + 'label' => __( 'PHP version' ), + 'value' => $php_version, + 'debug' => $php_version_debug, + ); + $info['wp-server']['fields']['php_sapi'] = array( + 'label' => __( 'PHP SAPI' ), + 'value' => ( 'unknown' !== $php_sapi ? $php_sapi : __( 'Unable to determine PHP SAPI' ) ), + 'debug' => $php_sapi, + ); + + // Some servers disable `ini_set()` and `ini_get()`, we check this before trying to get configuration values. + if ( ! function_exists( 'ini_get' ) ) { + $info['wp-server']['fields']['ini_get'] = array( + 'label' => __( 'Server settings' ), + 'value' => sprintf( + /* translators: %s: ini_get() */ + __( 'Unable to determine some settings, as the %s function has been disabled.' ), + 'ini_get()' + ), + 'debug' => 'ini_get() is disabled', + ); + } else { + $info['wp-server']['fields']['max_input_variables'] = array( + 'label' => __( 'PHP max input variables' ), + 'value' => ini_get( 'max_input_vars' ), + ); + $info['wp-server']['fields']['time_limit'] = array( + 'label' => __( 'PHP time limit' ), + 'value' => ini_get( 'max_execution_time' ), + ); + $info['wp-server']['fields']['memory_limit'] = array( + 'label' => __( 'PHP memory limit' ), + 'value' => ini_get( 'memory_limit' ), + ); + $info['wp-server']['fields']['max_input_time'] = array( + 'label' => __( 'Max input time' ), + 'value' => ini_get( 'max_input_time' ), + ); + $info['wp-server']['fields']['upload_max_size'] = array( + 'label' => __( 'Upload max filesize' ), + 'value' => ini_get( 'upload_max_filesize' ), + ); + $info['wp-server']['fields']['php_post_max_size'] = array( + 'label' => __( 'PHP post max size' ), + 'value' => ini_get( 'post_max_size' ), + ); + } + + if ( function_exists( 'curl_version' ) ) { + $curl = curl_version(); + + $info['wp-server']['fields']['curl_version'] = array( + 'label' => __( 'cURL version' ), + 'value' => sprintf( '%s %s', $curl['version'], $curl['ssl_version'] ), + ); + } else { + $info['wp-server']['fields']['curl_version'] = array( + 'label' => __( 'cURL version' ), + 'value' => $not_available, + 'debug' => 'not available', + ); + } + + // SUHOSIN + $suhosin_loaded = ( extension_loaded( 'suhosin' ) || ( defined( 'SUHOSIN_PATCH' ) && constant( 'SUHOSIN_PATCH' ) ) ); + + $info['wp-server']['fields']['suhosin'] = array( + 'label' => __( 'Is SUHOSIN installed?' ), + 'value' => ( $suhosin_loaded ? __( 'Yes' ) : __( 'No' ) ), + 'debug' => $suhosin_loaded, + ); + + // Imagick + $imagick_loaded = extension_loaded( 'imagick' ); + + $info['wp-server']['fields']['imagick_availability'] = array( + 'label' => __( 'Is the Imagick library available?' ), + 'value' => ( $imagick_loaded ? __( 'Yes' ) : __( 'No' ) ), + 'debug' => $imagick_loaded, + ); + + // Check if a .htaccess file exists. + if ( is_file( ABSPATH . '.htaccess' ) ) { + // If the file exists, grab the content of it. + $htaccess_content = file_get_contents( ABSPATH . '.htaccess' ); + + // Filter away the core WordPress rules. + $filtered_htaccess_content = trim( preg_replace( '/\# BEGIN WordPress[\s\S]+?# END WordPress/si', '', $htaccess_content ) ); + $filtered_htaccess_content = ! empty( $filtered_htaccess_content ); + + $info['wp-server']['fields']['htaccess_extra_rules'] = array( + 'label' => __( '.htaccess rules' ), + 'value' => ( $filtered_htaccess_content ? __( 'Custom rules have been added to your .htaccess file.' ) : __( 'Your .htaccess file contains only core WordPress features.' ) ), + 'debug' => $filtered_htaccess_content, + ); + } + + // Populate the database debug fields. + if ( is_resource( $wpdb->dbh ) ) { + // Old mysql extension. + $extension = 'mysql'; + } elseif ( is_object( $wpdb->dbh ) ) { + // mysqli or PDO. + $extension = get_class( $wpdb->dbh ); + } else { + // Unknown sql extension. + $extension = null; + } + + $server = $wpdb->get_var( 'SELECT VERSION()' ); + + if ( isset( $wpdb->use_mysqli ) && $wpdb->use_mysqli ) { + $client_version = $wpdb->dbh->client_info; + } else { + // phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_client_info,PHPCompatibility.Extensions.RemovedExtensions.mysql_DeprecatedRemoved + if ( preg_match( '|[0-9]{1,2}\.[0-9]{1,2}\.[0-9]{1,2}|', mysql_get_client_info(), $matches ) ) { + $client_version = $matches[0]; + } else { + $client_version = null; + } + } + + $info['wp-database']['fields']['extension'] = array( + 'label' => __( 'Extension' ), + 'value' => $extension, + ); + + $info['wp-database']['fields']['server_version'] = array( + 'label' => __( 'Server version' ), + 'value' => $server, + ); + + $info['wp-database']['fields']['client_version'] = array( + 'label' => __( 'Client version' ), + 'value' => $client_version, + ); + + $info['wp-database']['fields']['database_user'] = array( + 'label' => __( 'Database user' ), + 'value' => $wpdb->dbuser, + 'private' => true, + ); + + $info['wp-database']['fields']['database_host'] = array( + 'label' => __( 'Database host' ), + 'value' => $wpdb->dbhost, + 'private' => true, + ); + + $info['wp-database']['fields']['database_name'] = array( + 'label' => __( 'Database name' ), + 'value' => $wpdb->dbname, + 'private' => true, + ); + + $info['wp-database']['fields']['database_prefix'] = array( + 'label' => __( 'Database prefix' ), + 'value' => $wpdb->prefix, + 'private' => true, + ); + + $info['wp-database']['fields']['database_charset'] = array( + 'label' => __( 'Database charset' ), + 'value' => $wpdb->charset, + 'private' => true, + ); + + $info['wp-database']['fields']['database_collate'] = array( + 'label' => __( 'Database collation' ), + 'value' => $wpdb->collate, + 'private' => true, + ); + + // List must use plugins if there are any. + $mu_plugins = get_mu_plugins(); + + foreach ( $mu_plugins as $plugin_path => $plugin ) { + $plugin_version = $plugin['Version']; + $plugin_author = $plugin['Author']; + + $plugin_version_string = __( 'No version or author information is available.' ); + $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; + + if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { + /* translators: 1: Plugin version number. 2: Plugin author name. */ + $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); + $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); + } else { + if ( ! empty( $plugin_author ) ) { + /* translators: %s: Plugin author name. */ + $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); + $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); + } + + if ( ! empty( $plugin_version ) ) { + /* translators: %s: Plugin version number. */ + $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); + $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); + } + } + + $info['wp-mu-plugins']['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( + 'label' => $plugin['Name'], + 'value' => $plugin_version_string, + 'debug' => $plugin_version_string_debug, + ); + } + + // List all available plugins. + $plugins = get_plugins(); + $plugin_updates = get_plugin_updates(); + + foreach ( $plugins as $plugin_path => $plugin ) { + $plugin_part = ( is_plugin_active( $plugin_path ) ) ? 'wp-plugins-active' : 'wp-plugins-inactive'; + + $plugin_version = $plugin['Version']; + $plugin_author = $plugin['Author']; + + $plugin_version_string = __( 'No version or author information is available.' ); + $plugin_version_string_debug = 'author: (undefined), version: (undefined)'; + + if ( ! empty( $plugin_version ) && ! empty( $plugin_author ) ) { + /* translators: 1: Plugin version number. 2: Plugin author name. */ + $plugin_version_string = sprintf( __( 'Version %1$s by %2$s' ), $plugin_version, $plugin_author ); + $plugin_version_string_debug = sprintf( 'version: %s, author: %s', $plugin_version, $plugin_author ); + } else { + if ( ! empty( $plugin_author ) ) { + /* translators: %s: Plugin author name. */ + $plugin_version_string = sprintf( __( 'By %s' ), $plugin_author ); + $plugin_version_string_debug = sprintf( 'author: %s, version: (undefined)', $plugin_author ); + } + + if ( ! empty( $plugin_version ) ) { + /* translators: %s: Plugin version number. */ + $plugin_version_string = sprintf( __( 'Version %s' ), $plugin_version ); + $plugin_version_string_debug = sprintf( 'author: (undefined), version: %s', $plugin_version ); + } + } + + if ( array_key_exists( $plugin_path, $plugin_updates ) ) { + /* translators: %s: Latest plugin version number. */ + $plugin_version_string .= ' ' . sprintf( __( '(Latest version: %s)' ), $plugin_updates[ $plugin_path ]->update->new_version ); + $plugin_version_string_debug .= sprintf( ' (latest version: %s)', $plugin_updates[ $plugin_path ]->update->new_version ); + } + + $info[ $plugin_part ]['fields'][ sanitize_text_field( $plugin['Name'] ) ] = array( + 'label' => $plugin['Name'], + 'value' => $plugin_version_string, + 'debug' => $plugin_version_string_debug, + ); + } + + // Populate the section for the currently active theme. + global $_wp_theme_features; + $theme_features = array(); + + if ( ! empty( $_wp_theme_features ) ) { + foreach ( $_wp_theme_features as $feature => $options ) { + $theme_features[] = $feature; + } + } + + $active_theme = wp_get_theme(); + $theme_updates = get_theme_updates(); + + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + $active_theme_version = $active_theme->Version; + $active_theme_version_debug = $active_theme_version; + + if ( array_key_exists( $active_theme->stylesheet, $theme_updates ) ) { + $theme_update_new_version = $theme_updates[ $active_theme->stylesheet ]->update['new_version']; + + /* translators: %s: Latest theme version number. */ + $active_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_update_new_version ); + $active_theme_version_debug .= sprintf( ' (latest version: %s)', $theme_update_new_version ); + } + + $active_theme_author_uri = $active_theme->offsetGet( 'Author URI' ); + + if ( $active_theme->parent_theme ) { + $active_theme_parent_theme = sprintf( + /* translators: 1: Theme name. 2: Theme slug. */ + __( '%1$s (%2$s)' ), + $active_theme->parent_theme, + $active_theme->template + ); + $active_theme_parent_theme_debug = sprintf( + '%s (%s)', + $active_theme->parent_theme, + $active_theme->template + ); + } else { + $active_theme_parent_theme = __( 'None' ); + $active_theme_parent_theme_debug = 'none'; + } + + $info['wp-active-theme']['fields'] = array( + 'name' => array( + 'label' => __( 'Name' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + 'value' => sprintf( + /* translators: 1: Theme name. 2: Theme slug. */ + __( '%1$s (%2$s)' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + $active_theme->Name, + $active_theme->stylesheet + ), + ), + 'version' => array( + 'label' => __( 'Version' ), + 'value' => $active_theme_version, + 'debug' => $active_theme_version_debug, + ), + 'author' => array( + 'label' => __( 'Author' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + 'value' => wp_kses( $active_theme->Author, array() ), + ), + 'author_website' => array( + 'label' => __( 'Author website' ), + 'value' => ( $active_theme_author_uri ? $active_theme_author_uri : __( 'Undefined' ) ), + 'debug' => ( $active_theme_author_uri ? $active_theme_author_uri : '(undefined)' ), + ), + 'parent_theme' => array( + 'label' => __( 'Parent theme' ), + 'value' => $active_theme_parent_theme, + 'debug' => $active_theme_parent_theme_debug, + ), + 'theme_features' => array( + 'label' => __( 'Theme features' ), + 'value' => implode( ', ', $theme_features ), + ), + 'theme_path' => array( + 'label' => __( 'Theme directory location' ), + 'value' => get_stylesheet_directory(), + ), + ); + + $parent_theme = $active_theme->parent(); + + if ( $parent_theme ) { + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + $parent_theme_version = $parent_theme->Version; + $parent_theme_version_debug = $parent_theme_version; + + if ( array_key_exists( $parent_theme->stylesheet, $theme_updates ) ) { + $parent_theme_update_new_version = $theme_updates[ $parent_theme->stylesheet ]->update['new_version']; + + /* translators: %s: Latest theme version number. */ + $parent_theme_version .= ' ' . sprintf( __( '(Latest version: %s)' ), $parent_theme_update_new_version ); + $parent_theme_version_debug .= sprintf( ' (latest version: %s)', $parent_theme_update_new_version ); + } + + $parent_theme_author_uri = $parent_theme->offsetGet( 'Author URI' ); + + $info['wp-parent-theme']['fields'] = array( + 'name' => array( + 'label' => __( 'Name' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + 'value' => sprintf( + /* translators: 1: Theme name. 2: Theme slug. */ + __( '%1$s (%2$s)' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + $parent_theme->Name, + $parent_theme->stylesheet + ), + ), + 'version' => array( + 'label' => __( 'Version' ), + 'value' => $parent_theme_version, + 'debug' => $parent_theme_version_debug, + ), + 'author' => array( + 'label' => __( 'Author' ), + // phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase + 'value' => wp_kses( $parent_theme->Author, array() ), + ), + 'author_website' => array( + 'label' => __( 'Author website' ), + 'value' => ( $parent_theme_author_uri ? $paren |