1424 lines
49 KiB
PHP
1424 lines
49 KiB
PHP
<?php
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/**
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* Class for providing debug data based on a users WordPress environment.
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*
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* @package WordPress
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* @subpackage Site_Health
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* @since 5.2.0
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*/
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class WP_Debug_Data {
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/**
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* Calls all core functions to check for updates.
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*
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* @since 5.2.0
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*/
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static function check_for_updates() {
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wp_version_check();
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wp_update_plugins();
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wp_update_themes();
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}
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/**
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* Static function for generating site debug data when required.
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*
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* @since 5.2.0
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* @since 5.3.0 Added database charset, database collation,
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* and timezone information.
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* @since 5.5.0 Added pretty permalinks support information.
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*
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* @throws ImagickException
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* @global wpdb $wpdb WordPress database abstraction object.
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*
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* @return array The debug data for the site.
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*/
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static function debug_data() {
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global $wpdb;
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// Save few function calls.
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$upload_dir = wp_upload_dir();
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$permalink_structure = get_option( 'permalink_structure' );
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$is_ssl = is_ssl();
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$users_can_register = get_option( 'users_can_register' );
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$default_comment_status = get_option( 'default_comment_status' );
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$is_multisite = is_multisite();
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$core_version = get_bloginfo( 'version' );
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$core_updates = get_core_updates();
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$core_update_needed = '';
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foreach ( $core_updates as $core => $update ) {
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if ( 'upgrade' === $update->response ) {
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/* translators: %s: Latest WordPress version number. */
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$core_update_needed = ' ' . sprintf( __( '(Latest version: %s)' ), $update->version );
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} else {
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$core_update_needed = '';
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}
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}
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// Set up the array that holds all debug information.
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$info = array();
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$info['wp-core'] = array(
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'label' => __( 'WordPress' ),
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'fields' => array(
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'version' => array(
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'label' => __( 'Version' ),
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'value' => $core_version . $core_update_needed,
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'debug' => $core_version,
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),
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'site_language' => array(
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'label' => __( 'Site Language' ),
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'value' => get_locale(),
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),
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'user_language' => array(
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'label' => __( 'User Language' ),
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'value' => get_user_locale(),
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),
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'timezone' => array(
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'label' => __( 'Timezone' ),
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'value' => wp_timezone_string(),
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),
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'home_url' => array(
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'label' => __( 'Home URL' ),
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'value' => get_bloginfo( 'url' ),
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'private' => true,
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),
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'site_url' => array(
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'label' => __( 'Site URL' ),
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'value' => get_bloginfo( 'wpurl' ),
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'private' => true,
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),
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'permalink' => array(
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'label' => __( 'Permalink structure' ),
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'value' => $permalink_structure ? $permalink_structure : __( 'No permalink structure set' ),
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'debug' => $permalink_structure,
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),
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'https_status' => array(
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'label' => __( 'Is this site using HTTPS?' ),
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'value' => $is_ssl ? __( 'Yes' ) : __( 'No' ),
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'debug' => $is_ssl,
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),
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'user_registration' => array(
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'label' => __( 'Can anyone register on this site?' ),
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'value' => $users_can_register ? __( 'Yes' ) : __( 'No' ),
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'debug' => $users_can_register,
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),
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'default_comment_status' => array(
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'label' => __( 'Default comment status' ),
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'value' => 'open' === $default_comment_status ? _x( 'Open', 'comment status' ) : _x( 'Closed', 'comment status' ),
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'debug' => $default_comment_status,
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),
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'multisite' => array(
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'label' => __( 'Is this a multisite?' ),
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'value' => $is_multisite ? __( 'Yes' ) : __( 'No' ),
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'debug' => $is_multisite,
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),
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),
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);
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if ( ! $is_multisite ) {
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$info['wp-paths-sizes'] = array(
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'label' => __( 'Directories and Sizes' ),
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'fields' => array(),
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);
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}
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$info['wp-dropins'] = array(
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'label' => __( 'Drop-ins' ),
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'show_count' => true,
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'description' => sprintf(
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/* translators: %s: wp-content directory name. */
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__( 'Drop-ins are single files, found in the %s directory, that replace or enhance WordPress features in ways that are not possible for traditional plugins.' ),
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'<code>' . str_replace( ABSPATH, '', WP_CONTENT_DIR ) . '</code>'
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),
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'fields' => array(),
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);
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$info['wp-active-theme'] = array(
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'label' => __( 'Active Theme' ),
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'fields' => array(),
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);
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$info['wp-parent-theme'] = array(
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'label' => __( 'Parent Theme' ),
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'fields' => array(),
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);
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$info['wp-themes-inactive'] = array(
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'label' => __( 'Inactive Themes' ),
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'show_count' => true,
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'fields' => array(),
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);
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$info['wp-mu-plugins'] = array(
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'label' => __( 'Must Use Plugins' ),
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'show_count' => true,
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'fields' => array(),
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);
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$info['wp-plugins-active'] = array(
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'label' => __( 'Active Plugins' ),
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'show_count' => true,
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'fields' => array(),
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);
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$info['wp-plugins-inactive'] = array(
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'label' => __( 'Inactive Plugins' ),
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'show_count' => true,
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'fields' => array(),
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);
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$info['wp-media'] = array(
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'label' => __( 'Media Handling' ),
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'fields' => array(),
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);
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$info['wp-server'] = array(
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'label' => __( 'Server' ),
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'description' => __( 'The options shown below relate to your server setup. If changes are required, you may need your web host’s assistance.' ),
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'fields' => array(),
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);
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$info['wp-database'] = array(
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'label' => __( 'Database' ),
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'fields' => array(),
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);
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// Check if WP_DEBUG_LOG is set.
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$wp_debug_log_value = __( 'Disabled' );
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if ( is_string( WP_DEBUG_LOG ) ) {
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$wp_debug_log_value = WP_DEBUG_LOG;
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} elseif ( WP_DEBUG_LOG ) {
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$wp_debug_log_value = __( 'Enabled' );
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}
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// Check CONCATENATE_SCRIPTS.
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if ( defined( 'CONCATENATE_SCRIPTS' ) ) {
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$concatenate_scripts = CONCATENATE_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' );
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$concatenate_scripts_debug = CONCATENATE_SCRIPTS ? 'true' : 'false';
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} else {
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$concatenate_scripts = __( 'Undefined' );
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$concatenate_scripts_debug = 'undefined';
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}
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// Check COMPRESS_SCRIPTS.
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if ( defined( 'COMPRESS_SCRIPTS' ) ) {
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$compress_scripts = COMPRESS_SCRIPTS ? __( 'Enabled' ) : __( 'Disabled' );
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$compress_scripts_debug = COMPRESS_SCRIPTS ? 'true' : 'false';
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} else {
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$compress_scripts = __( 'Undefined' );
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$compress_scripts_debug = 'undefined';
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}
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// Check COMPRESS_CSS.
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if ( defined( 'COMPRESS_CSS' ) ) {
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$compress_css = COMPRESS_CSS ? __( 'Enabled' ) : __( 'Disabled' );
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$compress_css_debug = COMPRESS_CSS ? 'true' : 'false';
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} else {
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$compress_css = __( 'Undefined' );
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$compress_css_debug = 'undefined';
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}
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// Check WP_LOCAL_DEV.
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if ( defined( 'WP_LOCAL_DEV' ) ) {
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$wp_local_dev = WP_LOCAL_DEV ? __( 'Enabled' ) : __( 'Disabled' );
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$wp_local_dev_debug = WP_LOCAL_DEV ? 'true' : 'false';
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} else {
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$wp_local_dev = __( 'Undefined' );
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$wp_local_dev_debug = 'undefined';
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}
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$info['wp-constants'] = array(
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'label' => __( 'WordPress Constants' ),
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'description' => __( 'These settings alter where and how parts of WordPress are loaded.' ),
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'fields' => array(
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'ABSPATH' => array(
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'label' => 'ABSPATH',
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'value' => ABSPATH,
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'private' => true,
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),
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'WP_HOME' => array(
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'label' => 'WP_HOME',
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'value' => ( defined( 'WP_HOME' ) ? WP_HOME : __( 'Undefined' ) ),
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'debug' => ( defined( 'WP_HOME' ) ? WP_HOME : 'undefined' ),
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),
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'WP_SITEURL' => array(
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'label' => 'WP_SITEURL',
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'value' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : __( 'Undefined' ) ),
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'debug' => ( defined( 'WP_SITEURL' ) ? WP_SITEURL : 'undefined' ),
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),
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'WP_CONTENT_DIR' => array(
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'label' => 'WP_CONTENT_DIR',
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'value' => WP_CONTENT_DIR,
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),
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'WP_PLUGIN_DIR' => array(
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'label' => 'WP_PLUGIN_DIR',
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'value' => WP_PLUGIN_DIR,
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),
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'WP_MAX_MEMORY_LIMIT' => array(
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'label' => 'WP_MAX_MEMORY_LIMIT',
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'value' => WP_MAX_MEMORY_LIMIT,
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),
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'WP_DEBUG' => array(
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'label' => 'WP_DEBUG',
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'value' => WP_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ),
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'debug' => WP_DEBUG,
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),
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'WP_DEBUG_DISPLAY' => array(
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'label' => 'WP_DEBUG_DISPLAY',
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'value' => WP_DEBUG_DISPLAY ? __( 'Enabled' ) : __( 'Disabled' ),
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'debug' => WP_DEBUG_DISPLAY,
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),
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'WP_DEBUG_LOG' => array(
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'label' => 'WP_DEBUG_LOG',
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'value' => $wp_debug_log_value,
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'debug' => WP_DEBUG_LOG,
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),
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'SCRIPT_DEBUG' => array(
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'label' => 'SCRIPT_DEBUG',
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'value' => SCRIPT_DEBUG ? __( 'Enabled' ) : __( 'Disabled' ),
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'debug' => SCRIPT_DEBUG,
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),
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'WP_CACHE' => array(
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'label' => 'WP_CACHE',
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'value' => WP_CACHE ? __( 'Enabled' ) : __( 'Disabled' ),
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'debug' => WP_CACHE,
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),
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'CONCATENATE_SCRIPTS' => array(
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'label' => 'CONCATENATE_SCRIPTS',
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'value' => $concatenate_scripts,
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'debug' => $concatenate_scripts_debug,
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),
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'COMPRESS_SCRIPTS' => array(
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'label' => 'COMPRESS_SCRIPTS',
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'value' => $compress_scripts,
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'debug' => $compress_scripts_debug,
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),
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'COMPRESS_CSS' => array(
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'label' => 'COMPRESS_CSS',
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'value' => $compress_css,
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'debug' => $compress_css_debug,
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),
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'WP_LOCAL_DEV' => array(
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'label' => 'WP_LOCAL_DEV',
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'value' => $wp_local_dev,
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'debug' => $wp_local_dev_debug,
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),
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'DB_CHARSET' => array(
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'label' => 'DB_CHARSET',
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'value' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : __( 'Undefined' ) ),
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'debug' => ( defined( 'DB_CHARSET' ) ? DB_CHARSET : 'undefined' ),
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),
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'DB_COLLATE' => array(
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'label' => 'DB_COLLATE',
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'value' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : __( 'Undefined' ) ),
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'debug' => ( defined( 'DB_COLLATE' ) ? DB_COLLATE : 'undefined' ),
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),
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),
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);
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$is_writable_abspath = wp_is_writable( ABSPATH );
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$is_writable_wp_content_dir = wp_is_writable( WP_CONTENT_DIR );
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$is_writable_upload_dir = wp_is_writable( $upload_dir['basedir'] );
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$is_writable_wp_plugin_dir = wp_is_writable( WP_PLUGIN_DIR );
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$is_writable_template_directory = wp_is_writable( get_template_directory() . '/..' );
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$info['wp-filesystem'] = array(
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'label' => __( 'Filesystem Permissions' ),
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'description' => __( 'Shows whether WordPress is able to write to the directories it needs access to.' ),
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'fields' => array(
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'wordpress' => array(
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'label' => __( 'The main WordPress directory' ),
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'value' => ( $is_writable_abspath ? __( 'Writable' ) : __( 'Not writable' ) ),
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'debug' => ( $is_writable_abspath ? 'writable' : 'not writable' ),
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),
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'wp-content' => array(
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'label' => __( 'The wp-content directory' ),
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'value' => ( $is_writable_wp_content_dir ? __( 'Writable' ) : __( 'Not writable' ) ),
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'debug' => ( $is_writable_wp_content_dir ? 'writable' : 'not writable' ),
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),
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'uploads' => array(
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'label' => __( 'The uploads directory' ),
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'value' => ( $is_writable_upload_dir ? __( 'Writable' ) : __( 'Not writable' ) ),
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'debug' => ( $is_writable_upload_dir ? 'writable' : 'not writable' ),
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),
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'plugins' => array(
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'label' => __( 'The plugins directory' ),
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'value' => ( $is_writable_wp_plugin_dir ? __( 'Writable' ) : __( 'Not writable' ) ),
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'debug' => ( $is_writable_wp_plugin_dir ? 'writable' : 'not writable' ),
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),
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'themes' => array(
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'label' => __( 'The themes directory' ),
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'value' => ( $is_writable_template_directory ? __( 'Writable' ) : __( 'Not writable' ) ),
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'debug' => ( $is_writable_template_directory ? 'writable' : 'not writable' ),
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),
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),
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);
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// Conditionally add debug information for multisite setups.
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if ( is_multisite() ) {
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$network_query = new WP_Network_Query();
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$network_ids = $network_query->query(
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array(
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'fields' => 'ids',
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'number' => 100,
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'no_found_rows' => false,
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)
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);
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$site_count = 0;
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foreach ( $network_ids as $network_id ) {
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$site_count += get_blog_count( $network_id );
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}
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$info['wp-core']['fields']['user_count'] = array(
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'label' => __( 'User count' ),
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'value' => get_user_count(),
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);
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$info['wp-core']['fields']['site_count'] = array(
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'label' => __( 'Site count' ),
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'value' => $site_count,
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);
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$info['wp-core']['fields']['network_count'] = array(
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'label' => __( 'Network count' ),
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'value' => $network_query->found_networks,
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);
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} else {
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$user_count = count_users();
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$info['wp-core']['fields']['user_count'] = array(
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'label' => __( 'User count' ),
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'value' => $user_count['total_users'],
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);
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}
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// WordPress features requiring processing.
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$wp_dotorg = wp_remote_get( 'https://wordpress.org', array( 'timeout' => 10 ) );
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if ( ! is_wp_error( $wp_dotorg ) ) {
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$info['wp-core']['fields']['dotorg_communication'] = array(
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'label' => __( 'Communication with WordPress.org' ),
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'value' => __( 'WordPress.org is reachable' ),
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'debug' => 'true',
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);
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} else {
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$info['wp-core']['fields']['dotorg_communication'] = array(
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'label' => __( 'Communication with WordPress.org' ),
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'value' => sprintf(
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/* translators: 1: The IP address WordPress.org resolves to. 2: The error returned by the lookup. */
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__( 'Unable to reach WordPress.org at %1$s: %2$s' ),
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gethostbyname( 'wordpress.org' ),
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$wp_dotorg->get_error_message()
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),
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'debug' => $wp_dotorg->get_error_message(),
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);
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}
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|
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// Remove accordion for Directories and Sizes if in Multisite.
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if ( ! $is_multisite ) {
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$loading = __( 'Loading…' );
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$info['wp-paths-sizes']['fields'] = array(
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'wordpress_path' => array(
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'label' => __( 'WordPress directory location' ),
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'value' => untrailingslashit( ABSPATH ),
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),
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'wordpress_size' => array(
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'label' => __( 'WordPress directory size' ),
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'value' => $loading,
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'debug' => 'loading...',
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),
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'uploads_path' => array(
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'label' => __( 'Uploads directory location' ),
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'value' => $upload_dir['basedir'],
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),
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'uploads_size' => array(
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'label' => __( 'Uploads directory size' ),
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'value' => $loading,
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'debug' => 'loading...',
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),
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'themes_path' => array(
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'label' => __( 'Themes directory location' ),
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'value' => get_theme_root(),
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),
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'themes_size' => array(
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'label' => __( 'Themes directory size' ),
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'value' => $loading,
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'debug' => 'loading...',
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),
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'plugins_path' => array(
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'label' => __( 'Plugins directory location' ),
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'value' => WP_PLUGIN_DIR,
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),
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'plugins_size' => array(
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'label' => __( 'Plugins directory size' ),
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'value' => $loading,
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'debug' => 'loading...',
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),
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'database_size' => array(
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'label' => __( 'Database size' ),
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'value' => $loading,
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'debug' => 'loading...',
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),
|
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'total_size' => array(
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'label' => __( 'Total installation size' ),
|
|
'value' => $loading,
|
|
'debug' => 'loading...',
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),
|
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);
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}
|
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|
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// 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 64-bit.
|
|
$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' ),
|
|
);
|
|
|
|
if ( WP_Site_Health::get_instance()->php_memory_limit !== ini_get( 'memory_limit' ) ) {
|
|
$info['wp-server']['fields']['memory_limit'] = array(
|
|
'label' => __( 'PHP memory limit' ),
|
|
'value' => WP_Site_Health::get_instance()->php_memory_limit,
|
|
);
|
|
$info['wp-server']['fields']['admin_memory_limit'] = array(
|
|
'label' => __( 'PHP memory limit (only for admin screens)' ),
|
|
'value' => ini_get( 'memory_limit' ),
|
|
);
|
|
} else {
|
|
$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,
|
|
);
|
|
|
|
// Pretty permalinks.
|
|
$pretty_permalinks_supported = got_url_rewrite();
|
|
|
|
$info['wp-server']['fields']['pretty_permalinks'] = array(
|
|
'label' => __( 'Are pretty permalinks supported?' ),
|
|
'value' => ( $pretty_permalinks_supported ? __( 'Yes' ) : __( 'No' ) ),
|
|
'debug' => $pretty_permalinks_supported,
|
|
);
|
|
|
|
// 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 );
|
|
|
|
if ( $filtered_htaccess_content ) {
|
|
/* translators: %s: .htaccess */
|
|
$htaccess_rules_string = sprintf( __( 'Custom rules have been added to your %s file.' ), '.htaccess' );
|
|
} else {
|
|
/* translators: %s: .htaccess */
|
|
$htaccess_rules_string = sprintf( __( 'Your %s file contains only core WordPress features.' ), '.htaccess' );
|
|
}
|
|
|
|
$info['wp-server']['fields']['htaccess_extra_rules'] = array(
|
|
'label' => __( '.htaccess rules' ),
|
|
'value' => $htaccess_rules_string,
|
|
'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 username' ),
|
|
'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' => __( 'Table 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();
|
|
$auto_updates = array();
|
|
|
|
$auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'plugin' );
|
|
$auto_updates_enabled_str = __( 'Auto-updates enabled' );
|
|
$auto_updates_disabled_str = __( 'Auto-updates disabled' );
|
|
|
|
if ( $auto_updates_enabled ) {
|
|
$auto_updates = (array) get_site_option( 'auto_update_plugins', array() );
|
|
}
|
|
|
|
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 );
|
|
}
|
|
|
|
if ( $auto_updates_enabled ) {
|
|
if ( in_array( $plugin_path, $auto_updates, true ) ) {
|
|
$plugin_version_string .= ' | ' . $auto_updates_enabled_str;
|
|
$plugin_version_string_debug .= ', ' . $auto_updates_enabled_str;
|
|
} else {
|
|
$plugin_version_string .= ' | ' . $auto_updates_disabled_str;
|
|
$plugin_version_string_debug .= ', ' . $auto_updates_disabled_str;
|
|
}
|
|
}
|
|
|
|
$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();
|
|
|
|
$active_theme_version = $active_theme->version;
|
|
$active_theme_version_debug = $active_theme_version;
|
|
|
|
$auto_updates = array();
|
|
$auto_updates_enabled = wp_is_auto_update_enabled_for_type( 'theme' );
|
|
if ( $auto_updates_enabled ) {
|
|
$auto_updates = (array) get_site_option( 'auto_update_themes', array() );
|
|
}
|
|
|
|
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->display( 'AuthorURI' );
|
|
|
|
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';
|
|
}
|
|
|
|
$info['wp-active-theme']['fields'] = array(
|
|
'name' => array(
|
|
'label' => __( 'Name' ),
|
|
'value' => sprintf(
|
|
/* translators: 1: Theme name. 2: Theme slug. */
|
|
__( '%1$s (%2$s)' ),
|
|
$active_theme->name,
|
|
$active_theme->stylesheet
|
|
),
|
|
),
|
|
'version' => array(
|
|
'label' => __( 'Version' ),
|
|
'value' => $active_theme_version,
|
|
'debug' => $active_theme_version_debug,
|
|
),
|
|
'author' => array(
|
|
'label' => __( 'Author' ),
|
|
'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(),
|
|
),
|
|
);
|
|
if ( $auto_updates_enabled ) {
|
|
if ( in_array( $active_theme->stylesheet, $auto_updates, true ) ) {
|
|
$theme_auto_update_string = __( 'Enabled' );
|
|
} else {
|
|
$theme_auto_update_string = __( 'Disabled' );
|
|
}
|
|
|
|
$info['wp-active-theme']['fields']['auto_update'] = array(
|
|
'label' => __( 'Auto-update' ),
|
|
'value' => $theme_auto_update_string,
|
|
'debug' => $theme_auto_update_string,
|
|
);
|
|
}
|
|
$parent_theme = $active_theme->parent();
|
|
|
|
if ( $parent_theme ) {
|
|
$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->display( 'AuthorURI' );
|
|
|
|
$info['wp-parent-theme']['fields'] = array(
|
|
'name' => array(
|
|
'label' => __( 'Name' ),
|
|
'value' => sprintf(
|
|
/* translators: 1: Theme name. 2: Theme slug. */
|
|
__( '%1$s (%2$s)' ),
|
|
$parent_theme->name,
|
|
$parent_theme->stylesheet
|
|
),
|
|
),
|
|
'version' => array(
|
|
'label' => __( 'Version' ),
|
|
'value' => $parent_theme_version,
|
|
'debug' => $parent_theme_version_debug,
|
|
),
|
|
'author' => array(
|
|
'label' => __( 'Author' ),
|
|
'value' => wp_kses( $parent_theme->author, array() ),
|
|
),
|
|
'author_website' => array(
|
|
'label' => __( 'Author website' ),
|
|
'value' => ( $parent_theme_author_uri ? $parent_theme_author_uri : __( 'Undefined' ) ),
|
|
'debug' => ( $parent_theme_author_uri ? $parent_theme_author_uri : '(undefined)' ),
|
|
),
|
|
'theme_path' => array(
|
|
'label' => __( 'Theme directory location' ),
|
|
'value' => get_template_directory(),
|
|
),
|
|
);
|
|
if ( $auto_updates_enabled ) {
|
|
if ( in_array( $parent_theme->stylesheet, $auto_updates, true ) ) {
|
|
$parent_theme_auto_update_string = __( 'Enabled' );
|
|
} else {
|
|
$parent_theme_auto_update_string = __( 'Disabled' );
|
|
}
|
|
|
|
$info['wp-parent-theme']['fields']['auto_update'] = array(
|
|
'label' => __( 'Auto-update' ),
|
|
'value' => $parent_theme_auto_update_string,
|
|
'debug' => $parent_theme_auto_update_string,
|
|
);
|
|
}
|
|
}
|
|
|
|
// Populate a list of all themes available in the install.
|
|
$all_themes = wp_get_themes();
|
|
|
|
foreach ( $all_themes as $theme_slug => $theme ) {
|
|
// Exclude the currently active theme from the list of all themes.
|
|
if ( $active_theme->stylesheet === $theme_slug ) {
|
|
continue;
|
|
}
|
|
|
|
// Exclude the currently active parent theme from the list of all themes.
|
|
if ( ! empty( $parent_theme ) && $parent_theme->stylesheet === $theme_slug ) {
|
|
continue;
|
|
}
|
|
|
|
$theme_version = $theme->version;
|
|
$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'] );
|
|
}
|
|
|
|
if ( $auto_updates_enabled ) {
|
|
if ( in_array( $theme_slug, $auto_updates, true ) ) {
|
|
$theme_version_string .= ' | ' . $auto_updates_enabled_str;
|
|
$theme_version_string_debug .= ',' . $auto_updates_enabled_str;
|
|
} else {
|
|
$theme_version_string .= ' | ' . $auto_updates_disabled_str;
|
|
$theme_version_string_debug .= ', ' . $auto_updates_disabled_str;
|
|
}
|
|
}
|
|
|
|
$info['wp-themes-inactive']['fields'][ sanitize_text_field( $theme->name ) ] = array(
|
|
'label' => sprintf(
|
|
/* translators: 1: Theme name. 2: Theme slug. */
|
|
__( '%1$s (%2$s)' ),
|
|
$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;
|
|
}
|
|
}
|