display_setup_form( string|null $error = null )

Source

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&nbsp;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 &mdash; 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(). 

View all references View on Trac View on GitHub