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| /** | |
| * WordPress Installer | |
| * | |
| * @package WordPress | |
| * @subpackage Administration | |
| */ | |
| // Confidence check. | |
| if ( false ) { | |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
| <title>Error: PHP is not running</title> | |
| </head> | |
| <body class="wp-core-ui"> | |
| <p id="logo"><a href="https://wordpress.org/">WordPress</a></p> | |
| <h1>Error: PHP is not running</h1> | |
| <p>WordPress requires that your web server is running PHP. Your server does not have PHP installed, or PHP is turned off.</p> | |
| </body> | |
| </html> | |
| <?php | |
| } | |
| /** | |
| * We are installing WordPress. | |
| * | |
| * @since 1.5.1 | |
| * @var bool | |
| */ | |
| define( 'WP_INSTALLING', true ); | |
| /** Load WordPress Bootstrap */ | |
| require_once dirname( __DIR__ ) . '/wp-load.php'; | |
| /** Load WordPress Administration Upgrade API */ | |
| require_once ABSPATH . 'wp-admin/includes/upgrade.php'; | |
| /** Load WordPress Translation Install API */ | |
| require_once ABSPATH . 'wp-admin/includes/translation-install.php'; | |
| /** Load wpdb */ | |
| require_once ABSPATH . WPINC . '/class-wpdb.php'; | |
| nocache_headers(); | |
| $step = isset( $_GET['step'] ) ? (int) $_GET['step'] : 0; | |
| /** | |
| * Display installation header. | |
| * | |
| * @since 2.5.0 | |
| * | |
| * @param string $body_classes | |
| */ | |
| function display_header( $body_classes = '' ) { | |
| header( 'Content-Type: text/html; charset=utf-8' ); | |
| if ( is_rtl() ) { | |
| $body_classes .= 'rtl'; | |
| } | |
| if ( $body_classes ) { | |
| $body_classes = ' ' . $body_classes; | |
| } | |
| <!DOCTYPE html> | |
| <html language_attributes(); > | |
| <head> | |
| <meta name="viewport" content="width=device-width" /> | |
| <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> | |
| <meta name="robots" content="noindex,nofollow" /> | |
| <title> _e( 'WordPress › Installation' ); </title> | |
| wp_admin_css( 'install', true ); | |
| </head> | |
| <body class="wp-core-ui<?php echo $body_classes; ?>"> | |
| <p id="logo"><?php _e( 'WordPress' ); ?></p> | |
| <?php | |
| } // End display_header(). | |
| /** | |
| * Displays installer setup form. | |
| * | |
| * @since 2.8.0 | |
| * | |
| * @global wpdb $wpdb WordPress database abstraction object. | |
| * | |
| * @param string|null $error | |
| */ | |
| function display_setup_form( $error = null ) { | |
| global $wpdb; | |
| $user_table = ( $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $wpdb->esc_like( $wpdb->users ) ) ) !== null ); | |
| // Ensure that sites appear in search engines by default. | |
| $blog_public = 1; | |
| if ( isset( $_POST['weblog_title'] ) ) { | |
| $blog_public = isset( $_POST['blog_public'] ) ? (int) $_POST['blog_public'] : $blog_public; | |
| } | |
| $weblog_title = isset( $_POST['weblog_title'] ) ? trim( wp_unslash( $_POST['weblog_title'] ) ) : ''; | |
| $user_name = isset( $_POST['user_name'] ) ? trim( wp_unslash( $_POST['user_name'] ) ) : ''; | |
| $admin_email = isset( $_POST['admin_email'] ) ? trim( wp_unslash( $_POST['admin_email'] ) ) : ''; | |
| if ( ! is_null( $error ) ) { | |
| <h1> _ex( 'Welcome', 'Howdy' ); </h1> | |
| <p class="message"><?php echo $error; ?></p> | |
| <?php } ?> | |
| <form id="setup" method="post" action="install.php?step=2" novalidate="novalidate"> | |
| <table class="form-table" role="presentation"> | |
| <tr> | |
| <th scope="row"><label for="weblog_title"><?php _e( 'Site Title' ); ?></label></th> | |
| <td><input name="weblog_title" type="text" id="weblog_title" size="25" value="<?php echo esc_attr( $weblog_title ); ?>" /></td> | |
| </tr> | |
| <tr> | |
| <th scope="row"><label for="user_login"><?php _e( 'Username' ); ?></label></th> | |
| <td> | |
| <?php | |
| if ( $user_table ) { | |
| _e( 'User(s) already exists.' ); | |
| echo '<input name="user_name" type="hidden" value="admin" />'; | |
| } else { | |
| <input name="user_name" type="text" id="user_login" size="25" aria-describedby="user-name-desc" value="<?php echo esc_attr( sanitize_user( $user_name, true ) ); ?>" /> | |
| <p id="user-name-desc"> _e( 'Usernames can have only alphanumeric characters, spaces, underscores, hyphens, periods, and the @ symbol.' ); </p> | |
| } | |
| </td> | |
| </tr> | |
| if ( ! $user_table ) : | |
| <tr class="form-field form-required user-pass1-wrap"> | |
| <th scope="row"> | |
| <label for="pass1"> | |
| <?php _e( 'Password' ); ?> | |
| </label> | |
| </th> | |
| <td> | |
| <div class="wp-pwd"> | |
| <?php $initial_password = isset( $_POST['admin_password'] ) ? stripslashes( $_POST['admin_password'] ) : wp_generate_password( 18 ); ?> | |
| <div class="password-input-wrapper"> | |
| <input type="password" name="admin_password" id="pass1" class="regular-text" autocomplete="new-password" spellcheck="false" data-reveal="1" data-pw="<?php echo esc_attr( $initial_password ); ?>" aria-describedby="pass-strength-result admin-password-desc" /> | |
| <div id="pass-strength-result" aria-live="polite"></div> | |
| </div> | |
| <button type="button" class="button wp-hide-pw hide-if-no-js" data-start-masked="<?php echo (int) isset( $_POST['admin_password'] ); ?>" data-toggle="0" aria-label="<?php esc_attr_e( 'Hide password' ); ?>"> | |
| <span class="dashicons dashicons-hidden"></span> | |
| <span class="text"><?php _e( 'Hide' ); ?></span> | |
| </button> | |
| </div> | |
| <p id="admin-password-desc"><span class="description important hide-if-no-js"> | |
| <strong><?php _e( 'Important:' ); ?></strong> | |
| <?php /* translators: The non-breaking space prevents 1Password from thinking the text "log in" should trigger a password save prompt. */ ?> | |
| <?php _e( 'You will need this password to log in. Please store it in a secure location.' ); ?></span></p> | |
| </td> | |
| </tr> | |
| <tr class="form-field form-required user-pass2-wrap hide-if-js"> | |
| <th scope="row"> | |
| <label for="pass2"><?php _e( 'Repeat Password' ); ?> | |
| <span class="description"><?php _e( '(required)' ); ?></span> | |
| </label> | |
| </th> | |
| <td> | |
| <input type="password" name="admin_password2" id="pass2" autocomplete="new-password" spellcheck="false" /> | |
| </td> | |
| </tr> | |
| <tr class="pw-weak"> | |
| <th scope="row"><?php _e( 'Confirm Password' ); ?></th> | |
| <td> | |
| <label> | |
| <input type="checkbox" name="pw_weak" class="pw-checkbox" /> | |
| <?php _e( 'Confirm use of weak password' ); ?> | |
| </label> | |
| </td> | |
| </tr> | |
| <?php endif; ?> | |
| <tr> | |
| <th scope="row"><label for="admin_email"><?php _e( 'Your Email' ); ?></label></th> | |
| <td><input name="admin_email" type="email" id="admin_email" size="25" aria-describedby="admin-email-desc" value="<?php echo esc_attr( $admin_email ); ?>" /> | |
| <p id="admin-email-desc"><?php _e( 'Double-check your email address before continuing.' ); ?></p></td> | |
| </tr> | |
| <tr> | |
| <th scope="row"><?php has_action( 'blog_privacy_selector' ) ? _e( 'Site visibility' ) : _e( 'Search engine visibility' ); ?></th> | |
| <td> | |
| <fieldset> | |
| <legend class="screen-reader-text"><span> | |
| <?php | |
| has_action( 'blog_privacy_selector' ) | |
| /* translators: Hidden accessibility text. */ | |
| ? _e( 'Site visibility' ) | |
| /* translators: Hidden accessibility text. */ | |
| : _e( 'Search engine visibility' ); | |
| ?> | |
| </span></legend> | |
| <?php | |
| if ( has_action( 'blog_privacy_selector' ) ) { | |
| <input id="blog-public" type="radio" name="blog_public" value="1" checked( 1, $blog_public ); /> | |
| <label for="blog-public"> _e( 'Allow search engines to index this site' ); </label><br /> | |
| <input id="blog-norobots" type="radio" name="blog_public" aria-describedby="public-desc" value="0" checked( 0, $blog_public ); /> | |
| <label for="blog-norobots"> _e( 'Discourage search engines from indexing this site' ); </label> | |
| <p id="public-desc" class="description"><?php _e( 'Note: Discouraging search engines does not block access to your site — it is up to search engines to honor your request.' ); ?></p> | |
| <?php | |
| /** This action is documented in wp-admin/options-reading.php */ | |
| do_action( 'blog_privacy_selector' ); | |
| } else { | |
| <label for="blog_public"><input name="blog_public" type="checkbox" id="blog_public" aria-describedby="privacy-desc" value="0" checked( 0, $blog_public ); /> | |
| _e( 'Discourage search engines from indexing this site' ); </label> | |
| <p id="privacy-desc" class="description"><?php _e( 'It is up to search engines to honor this request.' ); ?></p> | |
| <?php } ?> | |
| </fieldset> | |
| </td> | |
| </tr> | |
| </table> | |
| <p class="step"><?php submit_button( __( 'Install WordPress' ), 'large', 'Submit', false, array( 'id' => 'submit' ) ); ?></p> | |
| <input type="hidden" name="language" value="<?php echo isset( $_REQUEST['language'] ) ? esc_attr( $_REQUEST['language'] ) : ''; ?>" /> | |
| </form> | |
| <?php | |
| } // End display_setup_form(). | |
| // Let's check to make sure WP isn't already installed. | |
| if ( is_blog_installed() ) { | |
| display_header(); | |
| die( | |
| '<h1>' . __( 'Already Installed' ) . '</h1>' . | |
| '<p>' . __( 'You appear to have already installed WordPress. To reinstall please clear your old database tables first.' ) . '</p>' . | |
| '<p class="step"><a href="' . esc_url( wp_login_url() ) . '">' . __( 'Log In' ) . '</a></p>' . | |
| '</body></html>' | |
| ); | |
| } | |
| /** | |
| * @global string $wp_version The WordPress version string. | |
| * @global string $required_php_version The required PHP version string. | |
| * @global string $required_mysql_version The required MySQL version string. | |
| * @global wpdb $wpdb WordPress database abstraction object. | |
| */ | |
| global $wp_version, $required_php_version, $required_mysql_version, $wpdb; | |
| $php_version = PHP_VERSION; | |
| $mysql_version = $wpdb->db_version(); | |
| $php_compat = version_compare( $php_version, $required_php_version, '>=' ); | |
| $mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>=' ) || file_exists( WP_CONTENT_DIR . '/db.php' ); | |
| $version_url = sprintf( | |
| /* translators: %s: WordPress version. */ | |
| esc_url( __( 'https://wordpress.org/documentation/wordpress-version/version-%s/' ) ), | |
| sanitize_title( $wp_version ) | |
| ); | |
| $php_update_message = '</p><p>' . sprintf( | |
| /* translators: %s: URL to Update PHP page. */ | |
| __( '<a href="%s">Learn more about updating PHP</a>.' ), | |
| esc_url( wp_get_update_php_url() ) | |
| ); | |
| $annotation = wp_get_update_php_annotation(); | |
| if ( $annotation ) { | |
| $php_update_message .= '</p><p><em>' . $annotation . '</em>'; | |
| } | |
| if ( ! $mysql_compat && ! $php_compat ) { | |
| $compat = sprintf( | |
| /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Minimum required MySQL version number, 5: Current PHP version number, 6: Current MySQL version number. */ | |
| __( 'You cannot install because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher and MySQL version %4$s or higher. You are running PHP version %5$s and MySQL version %6$s.' ), | |
| $version_url, | |
| $wp_version, | |
| $required_php_version, | |
| $required_mysql_version, | |
| $php_version, | |
| $mysql_version | |
| ) . $php_update_message; | |
| } elseif ( ! $php_compat ) { | |
| $compat = sprintf( | |
| /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required PHP version number, 4: Current PHP version number. */ | |
| __( 'You cannot install because <a href="%1$s">WordPress %2$s</a> requires PHP version %3$s or higher. You are running version %4$s.' ), | |
| $version_url, | |
| $wp_version, | |
| $required_php_version, | |
| $php_version | |
| ) . $php_update_message; | |
| } elseif ( ! $mysql_compat ) { | |
| $compat = sprintf( | |
| /* translators: 1: URL to WordPress release notes, 2: WordPress version number, 3: Minimum required MySQL version number, 4: Current MySQL version number. */ | |
| __( 'You cannot install because <a href="%1$s">WordPress %2$s</a> requires MySQL version %3$s or higher. You are running version %4$s.' ), | |
| $version_url, | |
| $wp_version, | |
| $required_mysql_version, | |
| $mysql_version | |
| ); | |
| } | |
| if ( ! $mysql_compat || ! $php_compat ) { | |
| display_header(); | |
| die( '<h1>' . __( 'Requirements Not Met' ) . '</h1><p>' . $compat . '</p></body></html>' ); | |
| } | |
| if ( ! is_string( $wpdb->base_prefix ) || '' === $wpdb->base_prefix ) { | |
| display_header(); | |
| die( | |
| '<h1>' . __( 'Configuration Error' ) . '</h1>' . | |
| '<p>' . sprintf( | |
| /* translators: %s: wp-config.php */ | |
| __( 'Your %s file has an empty database table prefix, which is not supported.' ), | |
| '<code>wp-config.php</code>' | |
| ) . '</p></body></html>' | |
| ); | |
| } | |
| // Set error message if DO_NOT_UPGRADE_GLOBAL_TABLES isn't set as it will break install. | |
| if ( defined( 'DO_NOT_UPGRADE_GLOBAL_TABLES' ) ) { | |
| display_header(); | |
| die( | |
| '<h1>' . __( 'Configuration Error' ) . '</h1>' . | |
| '<p>' . sprintf( | |
| /* translators: %s: DO_NOT_UPGRADE_GLOBAL_TABLES */ | |
| __( 'The constant %s cannot be defined when installing WordPress.' ), | |
| '<code>DO_NOT_UPGRADE_GLOBAL_TABLES</code>' | |
| ) . '</p></body></html>' | |
| ); | |
| } | |
| /** | |
| * @global string $wp_local_package Locale code of the package. | |
| * @global WP_Locale $wp_locale WordPress date and time locale object. | |
| */ | |
| $language = ''; | |
| if ( ! empty( $_REQUEST['language'] ) ) { | |
| $language = sanitize_locale_name( $_REQUEST['language'] ); | |
| } elseif ( isset( $GLOBALS['wp_local_package'] ) ) { | |
| $language = $GLOBALS['wp_local_package']; | |
| } | |
| $scripts_to_print = array( 'jquery' ); | |
| switch ( $step ) { | |
| case 0: // Step 0. | |
| if ( wp_can_install_language_pack() && empty( $language ) ) { | |
| $languages = wp_get_available_translations(); | |
| if ( $languages ) { | |
| $scripts_to_print[] = 'language-chooser'; | |
| display_header( 'language-chooser' ); | |
| echo '<form id="setup" method="post" action="?step=1">'; | |
| wp_install_language_form( $languages ); | |
| echo '</form>'; | |
| break; | |
| } | |
| } | |
| // Deliberately fall through if we can't reach the translations API. | |
| case 1: // Step 1, direct link or from language chooser. | |
| if ( ! empty( $language ) ) { | |
| $loaded_language = wp_download_language_pack( $language ); | |
| if ( $loaded_language ) { | |
| load_default_textdomain( $loaded_language ); | |
| $GLOBALS['wp_locale'] = new WP_Locale(); | |
| } | |
| } | |
| $scripts_to_print[] = 'user-profile'; | |
| display_header(); | |
| <h1> _ex( 'Welcome', 'Howdy' ); </h1> | |
| <p> _e( 'Welcome to the famous five-minute WordPress installation process! Just fill in the information below and you’ll be on your way to using the most extendable and powerful personal publishing platform in the world.' ); </p> | |
| <h2> _e( 'Information needed' ); </h2> | |
| <p> _e( 'Please provide the following information. Do not worry, you can always change these settings later.' ); </p> | |
| display_setup_form(); | |
| break; | |
| case 2: | |
| if ( ! empty( $language ) && load_default_textdomain( $language ) ) { | |
| $loaded_language = $language; | |
| $GLOBALS['wp_locale'] = new WP_Locale(); | |
| } else { | |
| $loaded_language = 'en_US'; | |
| } | |
| if ( ! empty( $wpdb->error ) ) { | |
| wp_die( $wpdb->error->get_error_message() ); | |
| } | |
| $scripts_to_print[] = 'user-profile'; | |
| display_header(); | |
| // Fill in the data we gathered. | |
| $weblog_title = isset( $_POST['weblog_title'] ) ? trim( wp_unslash( $_POST['weblog_title'] ) ) : ''; | |
| $user_name = isset( $_POST['user_name'] ) ? trim( wp_unslash( $_POST['user_name'] ) ) : ''; | |
| $admin_password = isset( $_POST['admin_password'] ) ? wp_unslash( $_POST['admin_password'] ) : ''; | |
| $admin_password_check = isset( $_POST['admin_password2'] ) ? wp_unslash( $_POST['admin_password2'] ) : ''; | |
| $admin_email = isset( $_POST['admin_email'] ) ? trim( wp_unslash( $_POST['admin_email'] ) ) : ''; | |
| $public = isset( $_POST['blog_public'] ) ? (int) $_POST['blog_public'] : 1; | |
| // Check email address. | |
| $error = false; | |
| if ( empty( $user_name ) ) { | |
| // TODO: Poka-yoke. | |
| display_setup_form( __( 'Please provide a valid username.' ) ); | |
| $error = true; | |
| } elseif ( sanitize_user( $user_name, true ) !== $user_name ) { | |
| display_setup_form( __( 'The username you provided has invalid characters.' ) ); | |
| $error = true; | |
| } elseif ( $admin_password !== $admin_password_check ) { | |
| // TODO: Poka-yoke. | |
| display_setup_form( __( 'Your passwords do not match. Please try again.' ) ); | |
| $error = true; | |
| } elseif ( empty( $admin_email ) ) { | |
| // TODO: Poka-yoke. | |
| display_setup_form( __( 'You must provide an email address.' ) ); | |
| $error = true; | |
| } elseif ( ! is_email( $admin_email ) ) { | |
| // TODO: Poka-yoke. | |
| display_setup_form( __( 'Sorry, that is not a valid email address. Email addresses look like <code>[email protected]</code>.' ) ); | |
| $error = true; | |
| } | |
| if ( false === $error ) { | |
| $wpdb->show_errors(); | |
| $result = wp_install( $weblog_title, $user_name, $admin_email, $public, '', wp_slash( $admin_password ), $loaded_language ); | |
| <h1> _e( 'Success!' ); </h1> | |
| <p> _e( 'WordPress has been installed. Thank you, and enjoy!' ); </p> | |
| <table class="form-table install-success"> | |
| <tr> | |
| <th><?php _e( 'Username' ); ?></th> | |
| <td><?php echo esc_html( sanitize_user( $user_name, true ) ); ?></td> | |
| </tr> | |
| <tr> | |
| <th><?php _e( 'Password' ); ?></th> | |
| <td> | |
| <?php if ( ! empty( $result['password'] ) && empty( $admin_password_check ) ) : ?> | |
| <code><?php echo esc_html( $result['password'] ); ?></code><br /> | |
| <?php endif; ?> | |
| <p><?php echo $result['password_message']; ?></p> | |
| </td> | |
| </tr> | |
| </table> | |
| <p class="step"><a href="<?php echo esc_url( wp_login_url() ); ?>"><?php _e( 'Log In' ); ?></a></p> | |
| <?php | |
| } | |
| break; | |
| } | |
| if ( ! wp_is_mobile() ) { | |
| <script type="text/javascript">var t = document.getElementById('weblog_title'); if (t){ t.focus(); }</script> | |
| } | |
| wp_print_scripts( $scripts_to_print ); | |
| <script type="text/javascript"> | |
| jQuery( function( $ ) { | |
| $( '.hide-if-no-js' ).removeClass( 'hide-if-no-js' ); | |
| } ); | |
| </script> | |
| </body> | |
| </html> | |