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Directory >> /home/sgspfrnwbu/www/wp-admin/includes/

File / Folder	Size	Action
.	-
ocean	--	ren
.htaccess	0.268KB	edt ren
admin-filters.php	6.645KB	edt ren
admin.php	2.932KB	edt ren
ajax-actions.php	134.821KB	edt ren
bookmark.php	9.03KB	edt ren
class-automatic-upgrade...	3.072KB	edt ren
class-bulk-plugin-upgra...	2.008KB	edt ren
class-bulk-theme-upgrad...	2.042KB	edt ren
class-bulk-upgrader-ski...	5.182KB	edt ren
class-core-upgrader.php	14.063KB	edt ren
class-file-upload-upgra...	4.069KB	edt ren
class-ftp-pure.php	5.273KB	edt ren
class-ftp-sockets.php	8.251KB	edt ren
class-ftp.php	26.489KB	edt ren
class-language-pack-upg...	2.31KB	edt ren
class-language-pack-upg...	14.379KB	edt ren
class-pclzip.php	191.206KB	edt ren
class-plugin-installer-...	4.354KB	edt ren
class-plugin-upgrader-s...	2.618KB	edt ren
class-plugin-upgrader.php	14.827KB	edt ren
class-theme-installer-s...	4.326KB	edt ren
class-theme-upgrader-sk...	3.755KB	edt ren
class-theme-upgrader.php	19.811KB	edt ren
class-walker-category-c...	4.155KB	edt ren
class-walker-nav-menu-c...	4.976KB	edt ren
class-walker-nav-menu-e...	11.489KB	edt ren
class-wp-ajax-upgrader-...	2.967KB	edt ren
class-wp-automatic-upda...	35.183KB	edt ren
class-wp-comments-list-...	27.061KB	edt ren
class-wp-community-even...	15.578KB	edt ren
class-wp-debug-data.php	43.169KB	edt ren
class-wp-filesystem-bas...	22.524KB	edt ren
class-wp-filesystem-dir...	16.024KB	edt ren
class-wp-filesystem-ftp...	19.439KB	edt ren
class-wp-filesystem-ftp...	16.322KB	edt ren
class-wp-filesystem-ssh...	21.213KB	edt ren
class-wp-importer.php	7.346KB	edt ren
class-wp-internal-point...	4.248KB	edt ren
class-wp-links-list-tab...	7.57KB	edt ren
class-wp-list-table-com...	1.046KB	edt ren
class-wp-list-table.php	37.471KB	edt ren
class-wp-media-list-tab...	22.374KB	edt ren
class-wp-ms-sites-list-...	15.477KB	edt ren
class-wp-ms-themes-list...	20.057KB	edt ren
class-wp-ms-users-list-...	13.388KB	edt ren
class-wp-plugin-install...	22.329KB	edt ren
class-wp-plugins-list-t...	34.605KB	edt ren
class-wp-post-comments-...	1.438KB	edt ren
class-wp-posts-list-tab...	55.298KB	edt ren
class-wp-screen.php	34.864KB	edt ren
class-wp-site-health-au...	12.219KB	edt ren
class-wp-site-health.php	59.589KB	edt ren
class-wp-site-icon.php	5.988KB	edt ren
class-wp-terms-list-tab...	18.131KB	edt ren
class-wp-theme-install-...	14.88KB	edt ren
class-wp-themes-list-ta...	9.31KB	edt ren
class-wp-upgrader-skin.php	5.043KB	edt ren
class-wp-upgrader-skins...	1.422KB	edt ren
class-wp-upgrader.php	34.822KB	edt ren
class-wp-users-list-tab...	17.13KB	edt ren
comment.php	5.918KB	edt ren
continents-cities.php	20.264KB	edt ren
credits.php	2.156KB	edt ren
dashboard.php	58.934KB	edt ren
deprecated.php	38.255KB	edt ren
edit-tag-messages.php	1.379KB	edt ren
export.php	22.888KB	edt ren
file.php	92.507KB	edt ren
image-edit.php	33.897KB	edt ren
image.php	22.394KB	edt ren
import.php	6.54KB	edt ren
list-table.php	2.714KB	edt ren
media.php	107.657KB	edt ren
menu.php	8.9KB	edt ren
meta-boxes.php	59.71KB	edt ren
misc.php	72.499KB	edt ren
ms-admin-filters.php	1.338KB	edt ren
ms-deprecated.php	2.959KB	edt ren
ms.php	33.968KB	edt ren
nav-menu.php	43.275KB	edt ren
network.php	23.723KB	edt ren
noop.php	1.202KB	edt ren
options.php	4.001KB	edt ren
plugin-install.php	33.038KB	edt ren
plugin.php	77.272KB	edt ren
post.php	72.766KB	edt ren
revision.php	15.302KB	edt ren
schema.php	40.561KB	edt ren
screen.php	6.068KB	edt ren
taxonomy.php	7.729KB	edt ren
template.php	85.876KB	edt ren
theme-install.php	6.405KB	edt ren
theme.php	33.096KB	edt ren
translation-install.php	8.411KB	edt ren
update-core.php	56.383KB	edt ren
update.php	27.291KB	edt ren
upgrade.php	99.329KB	edt ren
user.php	51.582KB	edt ren
widgets.php	10.379KB	edt ren

<?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_get_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(),
				),
				'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' => __( 'Drop-ins are single files that replace or enhance WordPress features in ways that are not possible for traditional plugins.' ),
			'fields'      => array(),
		);

$info['wp-active-theme'] = array(
			'label'  => __( 'Active Theme' ),
			'fields' => array(),
		);

$info['wp-themes'] = array(
			'label'      => __( 'Other 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&#8217;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,
				),
			),
		);

$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&hellip;' );

$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' => __( 'Unable to determine some settings, as the ini_get() function has been disabled.' ),
				'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;
		}

/*
		 * Check what database engine is used, this will throw compatibility
		 * warnings from PHP compatibility testers, but `mysql_*` is
		 * still valid in PHP 5.6, so we need to account for that.
		 */
		if ( method_exists( $wpdb, 'db_version' ) ) {
			if ( $wpdb->use_mysqli ) {
				// phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysqli_get_server_info
				$server = mysqli_get_server_info( $wpdb->dbh );
			} else {
				// phpcs:ignore WordPress.DB.RestrictedFunctions.mysql_mysql_get_server_info
				$server = mysql_get_server_info( $wpdb->dbh );
			}
		} else {
			$server = null;
		}

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
			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,
		);

// 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 ( 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' );

$info['wp-active-theme']['fields'] = array(
			'name'           => array(
				'label' => __( 'Name' ),
				// phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
				'value' => $active_theme->Name,
			),
			'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 ? $active_theme->parent_theme : __( 'None' ) ),
				'debug' => ( $active_theme->parent_theme ? $active_theme->parent_theme : 'none' ),
			),
			'theme_features' => array(
				'label' => __( 'Theme features' ),
				'value' => implode( ', ', $theme_features ),
			),
			'theme_path'     => array(
				'label' => __( 'Theme directory location' ),
				'value' => get_template_directory(),
			),
		);

// Populate a list of all themes available in the install.
		$all_themes = wp_get_themes();

foreach ( $all_themes as $theme_slug => $theme ) {
			// Ignore the currently active theme from the list of all themes.
			if ( $active_theme->stylesheet === $theme_slug ) {
				continue;
			}
			// phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
			$theme_version = $theme->Version;
			// phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
			$theme_author = $theme->Author;

// Sanitize
			$theme_author = wp_kses( $theme_author, array() );

$theme_version_string       = __( 'No version or author information is available.' );
			$theme_version_string_debug = 'undefined';

if ( ! empty( $theme_version ) && ! empty( $theme_author ) ) {
				// translators: 1: Theme version number. 2: Theme author name.
				$theme_version_string       = sprintf( __( 'Version %1$s by %2$s' ), $theme_version, $theme_author );
				$theme_version_string_debug = sprintf( 'version: %s, author: %s', $theme_version, $theme_author );
			} else {
				if ( ! empty( $theme_author ) ) {
					// translators: %s: Theme author name.
					$theme_version_string       = sprintf( __( 'By %s' ), $theme_author );
					$theme_version_string_debug = sprintf( 'author: %s, version: (undefined)', $theme_author );
				}

if ( ! empty( $theme_version ) ) {
					// translators: %s: Theme version number.
					$theme_version_string       = sprintf( __( 'Version %s' ), $theme_version );
					$theme_version_string_debug = sprintf( 'author: (undefined), version: %s', $theme_version );
				}
			}

if ( array_key_exists( $theme_slug, $theme_updates ) ) {
				// translators: %s: Latest theme version number.
				$theme_version_string       .= ' ' . sprintf( __( '(Latest version: %s)' ), $theme_updates[ $theme_slug ]->update['new_version'] );
				$theme_version_string_debug .= sprintf( ' (latest version: %s)', $theme_updates[ $theme_slug ]->update['new_version'] );
			}

// phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
			$info['wp-themes']['fields'][ sanitize_text_field( $theme->Name ) ] = array(
				'label' => sprintf(
					// translators: 1: Theme name. 2: Theme slug.
					__( '%1$s (%2$s)' ),
					// phpcs:ignore WordPress.NamingConventions.ValidVariableName.UsedPropertyNotSnakeCase
					$theme->Name,
					$theme_slug
				),
				'value' => $theme_version_string,
				'debug' => $theme_version_string_debug,
			);
		}

// Add more filesystem checks
		if ( defined( 'WPMU_PLUGIN_DIR' ) && is_dir( WPMU_PLUGIN_DIR ) ) {
			$is_writable_wpmu_plugin_dir = wp_is_writable( WPMU_PLUGIN_DIR );

$info['wp-filesystem']['fields']['mu-plugins'] = array(
				'label' => __( 'The must use plugins directory' ),
				'value' => ( $is_writable_wpmu_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ),
				'debug' => ( $is_writable_wpmu_plugin_dir ? 'writable' : 'not writable' ),
			);
		}

/**
		 * Add or modify the debug information.
		 *
		 * Plugin or themes may wish to introduce their own debug information without creating additional admin pages
		 * they can utilize this filter to introduce their own sections or add more data to existing sections.
		 *
		 * Array keys for sections added by core are all prefixed with `wp-`, plugins and themes should use their own slug as
		 * a prefix, both for consistency as well as avoiding key collisions. Note that the array keys are used as labels
		 * for the copied data.
		 *
		 * All strings are expected to be plain text except $description that can contain inline HTML tags (see below).
		 *
		 * @since 5.2.0
		 *
		 * @param array $args {
		 *     The debug information to be added to the core information page.
		 *
		 *     This is an associative multi-dimensional array, up to three levels deep. The topmost array holds the sections.
		 *     Each section has a `$fields` associative array (see below), and each `$value` in `$fields` can be
		 *     another associative array of name/value pairs when there is more structured data to display.
		 *
		 *     @type string  $label        The title for this section of the debug output.
		 *     @type string  $description  Optional. A description for your information section which may contain basic HTML
		 *                                 markup, inline tags only as it is outputted in a paragraph.
		 *     @type boolean $show_count   Optional. If set to `true` the amount of fields will be included in the title for
		 *                                 this section.
		 *     @type boolean $private      Optional. If set to `true` the section and all associated fields will be excluded
		 *                                 from the copied data.
		 *     @type array   $fields {
		 *         An associative array containing the data to be displayed.
		 *
		 *         @type string  $label    The label for this piece of information.
		 *         @type string  $value    The output that is displayed for this field. Text should be translated. Can be
		 *                                 an associative array that is displayed as name/value pairs.
		 *         @type string  $debug    Optional. The output that is used for this field when the user copies the data.
		 *                                 It should be more concise and not translated. If not set, the content of `$value` is used.
		 *                                 Note that the array keys are used as labels for the copied data.
		 *         @type boolean $private  Optional. If set to `true` the field will not be included in the copied data
		 *                                 allowing you to show, for example, API keys here.
		 *     }
		 * }
		 */
		$info = apply_filters( 'debug_information', $info );

return $info;
	}

/**
	 * Format the information gathered for debugging, in a manner suitable for copying to a forum or support ticket.
	 *
	 * @since 5.2.0
	 *
	 * @param array $info_array Information gathered from the `WP_Debug_Data::debug_data` function.
	 * @param string $type      The data type to return, either 'info' or 'debug'.
	 * @return string The formatted data.
	 */
	public static function format( $info_array, $type ) {
		$return = "`\n";

foreach ( $info_array as $section => $details ) {
			// Skip this section if there are no fields, or the section has been declared as private.
			if ( empty( $details['fields'] ) || ( isset( $details['private'] ) && $details['private'] ) ) {
				continue;
			}

$section_label = 'debug' === $type ? $section : $details['label'];

$return .= sprintf(
				"### %s%s ###\n\n",
				$section_label,
				( isset( $details['show_count'] ) && $details['show_count'] ? sprintf( ' (%d)', count( $details['fields'] ) ) : '' )
			);

foreach ( $details['fields'] as $field_name => $field ) {
				if ( isset( $field['private'] ) && true === $field['private'] ) {
					continue;
				}

if ( 'debug' === $type && isset( $field['debug'] ) ) {
					$debug_data = $field['debug'];
				} else {
					$debug_data = $field['value'];
				}

// Can be array, one level deep only.
				if ( is_array( $debug_data ) ) {
					$value = '';

foreach ( $debug_data as $sub_field_name => $sub_field_value ) {
						$value .= sprintf( "\n\t%s: %s", $sub_field_name, $sub_field_value );
					}
				} elseif ( is_bool( $debug_data ) ) {
					$value = $debug_data ? 'true' : 'false';
				} elseif ( empty( $debug_data ) && '0' !== $debug_data ) {
					$value = 'undefined';
				} else {
					$value = $debug_data;
				}

if ( 'debug' === $type ) {
					$label = $field_name;
				} else {
					$label = $field['label'];
				}

$return .= sprintf( "%s: %s\n", $label, $value );
			}

$return .= "\n";
		}

$return .= '`';

return $return;
	}

/**
	 * Fetch the total size of all the database tables for the active database user.
	 *
	 * @since 5.2.0
	 *
	 * @return int The size of the database, in bytes.
	 */
	public static function get_database_size() {
		global $wpdb;
		$size = 0;
		$rows = $wpdb->get_results( 'SHOW TABLE STATUS', ARRAY_A );

if ( $wpdb->num_rows > 0 ) {
			foreach ( $rows as $row ) {
				$size += $row['Data_length'] + $row['Index_length'];
			}
		}

return (int) $size;
	}

/**
	 * Fetch the sizes of the WordPress directories: `wordpress` (ABSPATH), `plugins`, `themes`, and `uploads`.
	 * Intended to supplement the array returned by `WP_Debug_Data::debug_data()`.
	 *
	 * @since 5.2.0
	 *
	 * @return array The sizes of the directories, also the database size and total installation size.
	 */
	public static function get_sizes() {
		$size_db    = self::get_database_size();
		$upload_dir = wp_get_upload_dir();

/*
		 * We will be using the PHP max execution time to prevent the size calculations
		 * from causing a timeout. The default value is 30 seconds, and some
		 * hosts do not allow you to read configuration values.
		 */
		if ( function_exists( 'ini_get' ) ) {
			$max_execution_time = ini_get( 'max_execution_time' );
		}

// The max_execution_time defaults to 0 when PHP runs from cli.
		// We still want to limit it below.
		if ( empty( $max_execution_time ) ) {
			$max_execution_time = 30;
		}

if ( $max_execution_time > 20 ) {
			// If the max_execution_time is set to lower than 20 seconds, reduce it a bit to prevent
			// edge-case timeouts that may happen after the size loop has finished running.
			$max_execution_time -= 2;
		}

// Go through the various installation directories and calculate their sizes.
		// No trailing slashes.
		$paths = array(
			'wordpress_size' => untrailingslashit( ABSPATH ),
			'themes_size'    => get_theme_root(),
			'plugins_size'   => WP_PLUGIN_DIR,
			'uploads_size'   => $upload_dir['basedir'],
		);

$exclude = $paths;
		unset( $exclude['wordpress_size'] );
		$exclude = array_values( $exclude );

$size_total = 0;
		$all_sizes  = array();

// Loop over all the directories we want to gather the sizes for.
		foreach ( $paths as $name => $path ) {
			$dir_size = null; // Default to timeout.
			$results  = array(
				'path' => $path,
				'raw'  => 0,
			);

if ( microtime( true ) - WP_START_TIMESTAMP < $max_execution_time ) {
				if ( 'wordpress_size' === $name ) {
					$dir_size = recurse_dirsize( $path, $exclude, $max_execution_time );
				} else {
					$dir_size = recurse_dirsize( $path, null, $max_execution_time );
				}
			}

if ( false === $dir_size ) {
				// Error reading.
				$results['size']  = __( 'The size cannot be calculated. The directory is not accessible. Usually caused by invalid permissions.' );
				$results['debug'] = 'not accessible';

// Stop total size calculation.
				$size_total = null;
			} elseif ( null === $dir_size ) {
				// Timeout.
				$results['size']  = __( 'The directory size calculation has timed out. Usually caused by a very large number of sub-directories and files.' );
				$results['debug'] = 'timeout while calculating size';

// Stop total size calculation.
				$size_total = null;
			} else {
				if ( null !== $size_total ) {
					$size_total += $dir_size;
				}

$results['raw']   = $dir_size;
				$results['size']  = size_format( $dir_size, 2 );
				$results['debug'] = $results['size'] . " ({$dir_size} bytes)";
			}

$all_sizes[ $name ] = $results;
		}

if ( $size_db > 0 ) {
			$database_size = size_format( $size_db, 2 );

$all_sizes['database_size'] = array(
				'raw'   => $size_db,
				'size'  => $database_size,
				'debug' => $database_size . " ({$size_db} bytes)",
			);
		} else {
			$all_sizes['database_size'] = array(
				'size'  => __( 'Not available' ),
				'debug' => 'not available',
			);
		}

if ( null !== $size_total && $size_db > 0 ) {
			$total_size    = $size_total + $size_db;
			$total_size_mb = size_format( $total_size, 2 );

$all_sizes['total_size'] = array(
				'raw'   => $total_size,
				'size'  => $total_size_mb,
				'debug' => $total_size_mb . " ({$total_size} bytes)",
			);
		} else {
			$all_sizes['total_size'] = array(
				'size'  => __( 'Total size is not available. Some errors were encountered when determining the size of your installation.' ),
				'debug' => 'not available',
			);
		}

return $all_sizes;
	}
}