display_setup_form() │ WP 2.8.0
Displays installer setup form.
Hooks from the function
Return
null
. Nothing (null).
Usage
display_setup_form( $error );
- $error(string|null)
- -
Default: null
Notes
- Global. wpdb. $wpdb WordPress database abstraction object.
Changelog
Since 2.8.0 | Introduced. |
display_setup_form() display setup form code WP 6.6.2
<?php 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><?php _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"><?php _e( 'Usernames can have only alphanumeric characters, spaces, underscores, hyphens, periods, and the @ symbol.' ); ?></p> <?php } ?> </td> </tr> <?php 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" <?php checked( 1, $blog_public ); ?> /> <label for="blog-public"><?php _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" <?php checked( 0, $blog_public ); ?> /> <label for="blog-norobots"><?php _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" <?php checked( 0, $blog_public ); ?> /> <?php _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().