The Future of American Housing
…is high-performance home building! Homes that are better for us, for our children and grandchildren, and our country. New home buyers want, even expect, a high-performance home. But just as with the word “quality”, the term “high-performance” has been used so many ways in home building that it has become vague and confusing. To provide clarity and a baseline, the National Association of Home Builders (NAHB) published their criteria for constructing a high-performance home around three benefits: comfort, wellness, and efficiency – the subject of this post.
In looking at a new home, as home buyers, we tend to focus on individual decisions in isolation. A co-worker’s new home was insulated with expanding foam, they love it, and you want your new home built that way, too. Home builders on the other hand understand that a new home is a system, comprised of inter-related decisions. That super-insulated home will call for downsizing the home’s HVAC system and ductwork. Failing to do so would mean wasting money on larger HVAC system components which would cycle on and off quickly, thereby costing you more for utilities, too. And having larger ductwork is like trying to blow through a big, round tube vs. blowing through a straw. It won’t seem like much of the conditioned air is coming out of those oversized ducts.
Fortunately, many of the same decisions which contribute to your comfort and wellness are solutions to achieving an energy-efficient home with lower utility bills. Air sealing measures such as a housewrap, plus close attention to caulking voids and seams, reduce uncomfortable drafts and contribute to the effectiveness of your home’s insulation.
Building with Structurally Insulated Panel (SIPs), or Insulated Concrete Forms (ICFs) provides superior insulation and air-sealing, drastically reducing energy use. Choosing one of those advanced construction techniques can also affect the design. We’ll use Design Basics’ Cavanaugh plan to illustrate:
Plan 8540BL as originally designed with 2x4” exterior walls – 1,699 sq. ft. (without optional 2nd floor expansion.)
As originally designed, with 9’-high main level walls and 10’-high ceiling in MBR.
Optional expansion/storage adds 165 sq. ft.
Plan 8540FOX adapted for 11.25” thick ICF exterior walls – 1,877 sq. ft. (without optional 2nd floor expansion.)
The width and depth of the home grew because of the thicker ICF walls, some room sizes changed slightly.
Note: due to their weight, ICFs are used for 2nd-floor walls only when they stack directly over main floor ICFs.
Plan 8540SUL adapted for SIP construction. Note SIP rooflines change slightly. Second-floor loft adds 201 sq. ft. for a total of 1,900.
The SIP roof means dramatic ceilings sloping upward from the back of the MBR, Family Room and eating area.
Sloping SIP rooflines create a loft overlooking the 1st-floor; BR3’s ceiling slopes up from the front; BR2 has a cathedral ceiling. Also, a play loft can be built above the bathroom and walk-in closet, accessed by a ladder from BR3.
Tight, well-insulated homes can be heated and cooled with less expensive, smaller furnaces and air conditioners. Optimal efficiency and comfort can be achieved when you pair your HVAC equipment with a smart thermostat that “learns” your preferences, continually monitors indoor conditions and operates your system accordingly without your need to adjust it.
ENERGY STAR-rated lighting and appliances complete an energy-efficient home. LED lighting prices and selection have become so attractive that choosing LED bulbs and fixtures a no-brainer. ENERGY STAR ratings for kitchen and laundry appliances make it easy to take energy consumption into account when selecting your new appliances. As reported on energystar.gov, “Water heaters account for 12 percent of residential energy consumption.” Several ENERGY STAR-rated water heaters are available, and you can easily recoup the added cost in utility savings.
he question sometimes arises in conjunction with water heaters: which uses more water, tankless, or tank-type water heaters? If you’ve lived in a 2-story home with your water heater in the basement, you know how much water is wasted before hot water reaches your showerhead! But assuming the same location for your water heater – regardless of the type – there’s likely very little if any difference. You have the same amount of cool water to push out of the way before the hot water reaches your shower. This brings up another factor, the length of the water pipe runs. Notice that the Cavanaugh plan’s Owner’s Bathroom, laundry room, and half-bath are in close proximity, and the second-floor bathroom is above the laundry room?
Originally designed on a basement foundation, the Cavanaugh plan’s suggested water heater location is directly beneath the Owner’s Suite walk-in closet, keeping water pipe runs efficiently short.
Choosing water-saving dishwashers and clothes washers can cut water consumption in half compared to older models. Further, the US EPA has a program identifying water-saving products for the home, WaterSense. Toilets, faucets, and showerheads bearing the WaterSense label have been certified to meet the EPA’s specifications for water efficiency.
As posted by the EPA, “Nationwide, landscape irrigation is estimated to account for nearly one-third of all residential water use.” And, as much as 50% of that water is wasted, due in large part to inefficient irrigation methods systems! WaterSense labeled products also include both weather-based and/or soil moisture-based sprinkler system controllers which can keep you from overwatering. Finally, selecting grass types and landscape plantings that need less water will further reduce the amount of water used.
Our previous post “It’s Raining In The Basement!” chronicled the woes of a catastrophic water leak in a brand-new home. Following remediation, the new home owners purchased a whole-house water leak detection system. Small wireless remote sensors were placed where leaks if any, would likely occur. Then, should a leak happen, the home’s water supply would automatically be shut off, stopping the leak.
As a nation, we can build better homes, and following the NAHB’s high-performance home guidelines is a fast track to “better”!
For more resources on thoughtful design and products:
Current Dir: /var/www/designbasics/
[DIR] .cache [ delete | rename ]
[DIR] .local [ delete | rename ]
[FILE] .mysql_history [ edit | delete | rename ]
[DIR] .ssh [ delete | rename ]
[FILE] index.php [ edit | delete | rename ]
[FILE] license.txt [ edit | delete | rename ]
[FILE] readme.html [ edit | delete | rename ]
[FILE] wp-activate.php [ edit | delete | rename ]
[DIR] wp-admin [ delete | rename ]
[FILE] wp-blog-header.php [ edit | delete | rename ]
[FILE] wp-comments-post.php [ edit | delete | rename ]
[FILE] wp-config-sample.php [ edit | delete | rename ]
[FILE] wp-config.php [ edit | delete | rename ]
[DIR] wp-content [ delete | rename ]
[FILE] wp-cron.php [ edit | delete | rename ]
[DIR] wp-includes [ delete | rename ]
[FILE] wp-links-opml.php [ edit | delete | rename ]
[FILE] wp-load.php [ edit | delete | rename ]
[FILE] wp-login.php [ edit | delete | rename ]
[FILE] wp-mail.php [ edit | delete | rename ]
[FILE] wp-settings.php [ edit | delete | rename ]
[FILE] wp-signup.php [ edit | delete | rename ]
[FILE] wp-trackback.php [ edit | delete | rename ]
[FILE] xmlrpc.php [ edit | delete | rename ]
Viewing: /var/www/designbasics/wp-signup.php
<?php
/** Sets up the WordPress Environment. */
require __DIR__ . '/wp-load.php';
add_filter( 'wp_robots', 'wp_robots_no_robots' );
require __DIR__ . '/wp-blog-header.php';
nocache_headers();
if ( is_array( get_site_option( 'illegal_names' ) ) && isset( $_GET['new'] ) && in_array( $_GET['new'], get_site_option( 'illegal_names' ), true ) ) {
wp_redirect( network_home_url() );
die();
}
/**
* Prints signup_header via wp_head.
*
* @since MU (3.0.0)
*/
function do_signup_header() {
/**
* Fires within the head section of the site sign-up screen.
*
* @since 3.0.0
*/
do_action( 'signup_header' );
}
add_action( 'wp_head', 'do_signup_header' );
if ( ! is_multisite() ) {
wp_redirect( wp_registration_url() );
die();
}
if ( ! is_main_site() ) {
wp_redirect( network_site_url( 'wp-signup.php' ) );
die();
}
// Fix for page title.
$wp_query->is_404 = false;
/**
* Fires before the Site Sign-up page is loaded.
*
* @since 4.4.0
*/
do_action( 'before_signup_header' );
/**
* Prints styles for front-end Multisite Sign-up pages.
*
* @since MU (3.0.0)
*/
function wpmu_signup_stylesheet() {
?>
<style type="text/css">
.mu_register { width: 90%; margin: 0 auto; }
.mu_register form { margin-top: 2em; }
.mu_register fieldset,
.mu_register legend { margin: 0; padding: 0; border: none; }
.mu_register .error { font-weight: 600; padding: 10px; color: #333; background: #ffebe8; border: 1px solid #c00; }
.mu_register input[type="submit"],
.mu_register #blog_title,
.mu_register #user_email,
.mu_register #blogname,
.mu_register #user_name { width: 100%; font-size: 24px; margin: 5px 0; box-sizing: border-box; }
.mu_register #site-language { display: block; }
.mu_register .prefix_address,
.mu_register .suffix_address { font-size: 18px; display: inline-block; direction: ltr; }
.mu_register label,
.mu_register legend,
.mu_register .label-heading { font-weight: 600; font-size: 15px; display: block; margin: 10px 0; }
.mu_register legend + p,
.mu_register input + p { margin-top: 0; }
.mu_register label.checkbox { display: inline; }
.mu_register .mu_alert { font-weight: 600; padding: 10px; color: #333; background: #ffffe0; border: 1px solid #e6db55; }
.mu_register .mu_alert a { color: inherit; text-decoration: underline; }
.mu_register .signup-options .wp-signup-radio-button { display: block; }
.mu_register .privacy-intro .wp-signup-radio-button { margin-right: 0.5em; }
.rtl .mu_register .wp-signup-blogname { direction: ltr; text-align: right; }
</style>
<?php
}
add_action( 'wp_head', 'wpmu_signup_stylesheet' );
get_header( 'wp-signup' );
/**
* Fires before the site Sign-up form.
*
* @since 3.0.0
*/
do_action( 'before_signup_form' );
?>
<div id="signup-content" class="widecolumn">
<div class="mu_register wp-signup-container" role="main">
<?php
/**
* Generates and displays the Sign-up and Create Site forms.
*
* @since MU (3.0.0)
*
* @param string $blogname The new site name.
* @param string $blog_title The new site title.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function show_blog_form( $blogname = '', $blog_title = '', $errors = '' ) {
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
$current_network = get_network();
// Site name.
if ( ! is_subdomain_install() ) {
echo '<label for="blogname">' . __( 'Site Name (subdirectory only):' ) . '</label>';
} else {
echo '<label for="blogname">' . __( 'Site Domain (subdomain only):' ) . '</label>';
}
$errmsg_blogname = $errors->get_error_message( 'blogname' );
$errmsg_blogname_aria = '';
if ( $errmsg_blogname ) {
$errmsg_blogname_aria = 'wp-signup-blogname-error ';
echo '<p class="error" id="wp-signup-blogname-error">' . $errmsg_blogname . '</p>';
}
if ( ! is_subdomain_install() ) {
echo '<div class="wp-signup-blogname"><span class="prefix_address" id="prefix-address">' . $current_network->domain . $current_network->path . '</span><input name="blogname" type="text" id="blogname" value="' . esc_attr( $blogname ) . '" maxlength="60" autocomplete="off" required="required" aria-describedby="' . $errmsg_blogname_aria . 'prefix-address" /></div>';
} else {
$site_domain = preg_replace( '|^www\.|', '', $current_network->domain );
echo '<div class="wp-signup-blogname"><input name="blogname" type="text" id="blogname" value="' . esc_attr( $blogname ) . '" maxlength="60" autocomplete="off" required="required" aria-describedby="' . $errmsg_blogname_aria . 'suffix-address" /><span class="suffix_address" id="suffix-address">.' . esc_html( $site_domain ) . '</span></div>';
}
if ( ! is_user_logged_in() ) {
if ( ! is_subdomain_install() ) {
$site = $current_network->domain . $current_network->path . __( 'sitename' );
} else {
$site = __( 'domain' ) . '.' . $site_domain . $current_network->path;
}
printf(
'<p>(<strong>%s</strong>) %s</p>',
/* translators: %s: Site address. */
sprintf( __( 'Your address will be %s.' ), $site ),
__( 'Must be at least 4 characters, letters and numbers only. It cannot be changed, so choose carefully!' )
);
}
// Site Title.
?>
<label for="blog_title"><?php _e( 'Site Title:' ); ?></label>
<?php
$errmsg_blog_title = $errors->get_error_message( 'blog_title' );
$errmsg_blog_title_aria = '';
if ( $errmsg_blog_title ) {
$errmsg_blog_title_aria = ' aria-describedby="wp-signup-blog-title-error"';
echo '<p class="error" id="wp-signup-blog-title-error">' . $errmsg_blog_title . '</p>';
}
echo '<input name="blog_title" type="text" id="blog_title" value="' . esc_attr( $blog_title ) . '" required="required" autocomplete="off"' . $errmsg_blog_title_aria . ' />';
?>
<?php
// Site Language.
$languages = signup_get_available_languages();
if ( ! empty( $languages ) ) :
?>
<p>
<label for="site-language"><?php _e( 'Site Language:' ); ?></label>
<?php
// Network default.
$lang = get_site_option( 'WPLANG' );
if ( isset( $_POST['WPLANG'] ) ) {
$lang = $_POST['WPLANG'];
}
// Use US English if the default isn't available.
if ( ! in_array( $lang, $languages, true ) ) {
$lang = '';
}
wp_dropdown_languages(
array(
'name' => 'WPLANG',
'id' => 'site-language',
'selected' => $lang,
'languages' => $languages,
'show_available_translations' => false,
)
);
?>
</p>
<?php
endif; // Languages.
$blog_public_on_checked = '';
$blog_public_off_checked = '';
if ( isset( $_POST['blog_public'] ) && '0' === $_POST['blog_public'] ) {
$blog_public_off_checked = 'checked="checked"';
} else {
$blog_public_on_checked = 'checked="checked"';
}
?>
<div id="privacy">
<fieldset class="privacy-intro">
<legend>
<span class="label-heading"><?php _e( 'Privacy:' ); ?></span>
<?php _e( 'Allow search engines to index this site.' ); ?>
</legend>
<p class="wp-signup-radio-buttons">
<span class="wp-signup-radio-button">
<input type="radio" id="blog_public_on" name="blog_public" value="1" <?php echo $blog_public_on_checked; ?> />
<label class="checkbox" for="blog_public_on"><?php _e( 'Yes' ); ?></label>
</span>
<span class="wp-signup-radio-button">
<input type="radio" id="blog_public_off" name="blog_public" value="0" <?php echo $blog_public_off_checked; ?> />
<label class="checkbox" for="blog_public_off"><?php _e( 'No' ); ?></label>
</span>
</p>
</fieldset>
</div>
<?php
/**
* Fires after the site sign-up form.
*
* @since 3.0.0
*
* @param WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors.
*/
do_action( 'signup_blogform', $errors );
}
/**
* Validates the new site sign-up.
*
* @since MU (3.0.0)
*
* @return array Contains the new site data and error messages.
* See wpmu_validate_blog_signup() for details.
*/
function validate_blog_form() {
$user = '';
if ( is_user_logged_in() ) {
$user = wp_get_current_user();
}
return wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'], $user );
}
/**
* Displays the fields for the new user account registration form.
*
* @since MU (3.0.0)
*
* @param string $user_name The entered username.
* @param string $user_email The entered email address.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function show_user_form( $user_name = '', $user_email = '', $errors = '' ) {
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
// Username.
echo '<label for="user_name">' . __( 'Username:' ) . '</label>';
$errmsg_username = $errors->get_error_message( 'user_name' );
$errmsg_username_aria = '';
if ( $errmsg_username ) {
$errmsg_username_aria = 'wp-signup-username-error ';
echo '<p class="error" id="wp-signup-username-error">' . $errmsg_username . '</p>';
}
?>
<input name="user_name" type="text" id="user_name" value="<?php echo esc_attr( $user_name ); ?>" autocapitalize="none" autocorrect="off" maxlength="60" autocomplete="username" required="required" aria-describedby="<?php echo $errmsg_username_aria; ?>wp-signup-username-description" />
<p id="wp-signup-username-description"><?php _e( '(Must be at least 4 characters, lowercase letters and numbers only.)' ); ?></p>
<?php
// Email address.
echo '<label for="user_email">' . __( 'Email Address:' ) . '</label>';
$errmsg_email = $errors->get_error_message( 'user_email' );
$errmsg_email_aria = '';
if ( $errmsg_email ) {
$errmsg_email_aria = 'wp-signup-email-error ';
echo '<p class="error" id="wp-signup-email-error">' . $errmsg_email . '</p>';
}
?>
<input name="user_email" type="email" id="user_email" value="<?php echo esc_attr( $user_email ); ?>" maxlength="200" autocomplete="email" required="required" aria-describedby="<?php echo $errmsg_email_aria; ?>wp-signup-email-description" />
<p id="wp-signup-email-description"><?php _e( 'Your registration email is sent to this address. (Double-check your email address before continuing.)' ); ?></p>
<?php
// Extra fields.
$errmsg_generic = $errors->get_error_message( 'generic' );
if ( $errmsg_generic ) {
echo '<p class="error" id="wp-signup-generic-error">' . $errmsg_generic . '</p>';
}
/**
* Fires at the end of the new user account registration form.
*
* @since 3.0.0
*
* @param WP_Error $errors A WP_Error object containing 'user_name' or 'user_email' errors.
*/
do_action( 'signup_extra_fields', $errors );
}
/**
* Validates user sign-up name and email.
*
* @since MU (3.0.0)
*
* @return array Contains username, email, and error messages.
* See wpmu_validate_user_signup() for details.
*/
function validate_user_form() {
return wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] );
}
/**
* Shows a form for returning users to sign up for another site.
*
* @since MU (3.0.0)
*
* @param string $blogname The new site name
* @param string $blog_title The new site title.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function signup_another_blog( $blogname = '', $blog_title = '', $errors = '' ) {
$current_user = wp_get_current_user();
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
$signup_defaults = array(
'blogname' => $blogname,
'blog_title' => $blog_title,
'errors' => $errors,
);
/**
* Filters the default site sign-up variables.
*
* @since 3.0.0
*
* @param array $signup_defaults {
* An array of default site sign-up variables.
*
* @type string $blogname The site blogname.
* @type string $blog_title The site title.
* @type WP_Error $errors A WP_Error object possibly containing 'blogname' or 'blog_title' errors.
* }
*/
$filtered_results = apply_filters( 'signup_another_blog_init', $signup_defaults );
$blogname = $filtered_results['blogname'];
$blog_title = $filtered_results['blog_title'];
$errors = $filtered_results['errors'];
/* translators: %s: Network title. */
echo '<h2>' . sprintf( __( 'Get <em>another</em> %s site in seconds' ), get_network()->site_name ) . '</h2>';
if ( $errors->has_errors() ) {
echo '<p>' . __( 'There was a problem, please correct the form below and try again.' ) . '</p>';
}
?>
<p>
<?php
printf(
/* translators: %s: Current user's display name. */
__( 'Welcome back, %s. By filling out the form below, you can <strong>add another site to your account</strong>. There is no limit to the number of sites you can have, so create to your heart’s content, but write responsibly!' ),
$current_user->display_name
);
?>
</p>
<?php
$blogs = get_blogs_of_user( $current_user->ID );
if ( ! empty( $blogs ) ) {
?>
<p><?php _e( 'Sites you are already a member of:' ); ?></p>
<ul>
<?php
foreach ( $blogs as $blog ) {
$home_url = get_home_url( $blog->userblog_id );
echo '<li><a href="' . esc_url( $home_url ) . '">' . $home_url . '</a></li>';
}
?>
</ul>
<?php } ?>
<p><?php _e( 'If you are not going to use a great site domain, leave it for a new user. Now have at it!' ); ?></p>
<form id="setupform" method="post" action="wp-signup.php">
<input type="hidden" name="stage" value="gimmeanotherblog" />
<?php
/**
* Fires when hidden sign-up form fields output when creating another site or user.
*
* @since MU (3.0.0)
*
* @param string $context A string describing the steps of the sign-up process. The value can be
* 'create-another-site', 'validate-user', or 'validate-site'.
*/
do_action( 'signup_hidden_fields', 'create-another-site' );
?>
<?php show_blog_form( $blogname, $blog_title, $errors ); ?>
<p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Create Site' ); ?>" /></p>
</form>
<?php
}
/**
* Validates a new site sign-up for an existing user.
*
* @since MU (3.0.0)
*
* @global string $blogname The new site's subdomain or directory name.
* @global string $blog_title The new site's title.
* @global WP_Error $errors Existing errors in the global scope.
* @global string $domain The new site's domain.
* @global string $path The new site's path.
*
* @return null|bool True if site signup was validated, false on error.
* The function halts all execution if the user is not logged in.
*/
function validate_another_blog_signup() {
global $blogname, $blog_title, $errors, $domain, $path;
$current_user = wp_get_current_user();
if ( ! is_user_logged_in() ) {
die();
}
$result = validate_blog_form();
// Extracted values set/overwrite globals.
$domain = $result['domain'];
$path = $result['path'];
$blogname = $result['blogname'];
$blog_title = $result['blog_title'];
$errors = $result['errors'];
if ( $errors->has_errors() ) {
signup_another_blog( $blogname, $blog_title, $errors );
return false;
}
$public = (int) $_POST['blog_public'];
$blog_meta_defaults = array(
'lang_id' => 1,
'public' => $public,
);
// Handle the language setting for the new site.
if ( ! empty( $_POST['WPLANG'] ) ) {
$languages = signup_get_available_languages();
if ( in_array( $_POST['WPLANG'], $languages, true ) ) {
$language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) );
if ( $language ) {
$blog_meta_defaults['WPLANG'] = $language;
}
}
}
/**
* Filters the new site meta variables.
*
* Use the {@see 'add_signup_meta'} filter instead.
*
* @since MU (3.0.0)
* @deprecated 3.0.0 Use the {@see 'add_signup_meta'} filter instead.
*
* @param array $blog_meta_defaults An array of default blog meta variables.
*/
$meta_defaults = apply_filters_deprecated( 'signup_create_blog_meta', array( $blog_meta_defaults ), '3.0.0', 'add_signup_meta' );
/**
* Filters the new default site meta variables.
*
* @since 3.0.0
*
* @param array $meta {
* An array of default site meta variables.
*
* @type int $lang_id The language ID.
* @type int $blog_public Whether search engines should be discouraged from indexing the site. 1 for true, 0 for false.
* }
*/
$meta = apply_filters( 'add_signup_meta', $meta_defaults );
$blog_id = wpmu_create_blog( $domain, $path, $blog_title, $current_user->ID, $meta, get_current_network_id() );
if ( is_wp_error( $blog_id ) ) {
return false;
}
confirm_another_blog_signup( $domain, $path, $blog_title, $current_user->user_login, $current_user->user_email, $meta, $blog_id );
return true;
}
/**
* Shows a message confirming that the new site has been created.
*
* @since MU (3.0.0)
* @since 4.4.0 Added the `$blog_id` parameter.
*
* @param string $domain The domain URL.
* @param string $path The site root path.
* @param string $blog_title The site title.
* @param string $user_name The username.
* @param string $user_email The user's email address.
* @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup().
* @param int $blog_id The site ID.
*/
function confirm_another_blog_signup( $domain, $path, $blog_title, $user_name, $user_email = '', $meta = array(), $blog_id = 0 ) {
if ( $blog_id ) {
switch_to_blog( $blog_id );
$home_url = home_url( '/' );
$login_url = wp_login_url();
restore_current_blog();
} else {
$home_url = 'http://' . $domain . $path;
$login_url = 'http://' . $domain . $path . 'wp-login.php';
}
$site = sprintf(
'<a href="%1$s">%2$s</a>',
esc_url( $home_url ),
$blog_title
);
?>
<h2>
<?php
/* translators: %s: Site title. */
printf( __( 'The site %s is yours.' ), $site );
?>
</h2>
<p>
<?php
printf(
/* translators: 1: Link to new site, 2: Login URL, 3: Username. */
__( '%1$s is your new site. <a href="%2$s">Log in</a> as “%3$s” using your existing password.' ),
sprintf(
'<a href="%s">%s</a>',
esc_url( $home_url ),
untrailingslashit( $domain . $path )
),
esc_url( $login_url ),
$user_name
);
?>
</p>
<?php
/**
* Fires when the site or user sign-up process is complete.
*
* @since 3.0.0
*/
do_action( 'signup_finished' );
}
/**
* Shows a form for a visitor to sign up for a new user account.
*
* @since MU (3.0.0)
*
* @global string $active_signup String that returns registration type. The value can be
* 'all', 'none', 'blog', or 'user'.
*
* @param string $user_name The username.
* @param string $user_email The user's email.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function signup_user( $user_name = '', $user_email = '', $errors = '' ) {
global $active_signup;
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
$signup_for = isset( $_POST['signup_for'] ) ? esc_html( $_POST['signup_for'] ) : 'blog';
$signup_user_defaults = array(
'user_name' => $user_name,
'user_email' => $user_email,
'errors' => $errors,
);
/**
* Filters the default user variables used on the user sign-up form.
*
* @since 3.0.0
*
* @param array $signup_user_defaults {
* An array of default user variables.
*
* @type string $user_name The user username.
* @type string $user_email The user email address.
* @type WP_Error $errors A WP_Error object with possible errors relevant to the sign-up user.
* }
*/
$filtered_results = apply_filters( 'signup_user_init', $signup_user_defaults );
$user_name = $filtered_results['user_name'];
$user_email = $filtered_results['user_email'];
$errors = $filtered_results['errors'];
?>
<h2>
<?php
/* translators: %s: Name of the network. */
printf( __( 'Get your own %s account in seconds' ), get_network()->site_name );
?>
</h2>
<form id="setupform" method="post" action="wp-signup.php" novalidate="novalidate">
<input type="hidden" name="stage" value="validate-user-signup" />
<?php
/** This action is documented in wp-signup.php */
do_action( 'signup_hidden_fields', 'validate-user' );
?>
<?php show_user_form( $user_name, $user_email, $errors ); ?>
<?php if ( 'blog' === $active_signup ) : ?>
<input id="signupblog" type="hidden" name="signup_for" value="blog" />
<?php elseif ( 'user' === $active_signup ) : ?>
<input id="signupblog" type="hidden" name="signup_for" value="user" />
<?php else : ?>
<fieldset class="signup-options">
<legend><?php _e( 'Create a site or only a username:' ); ?></legend>
<p class="wp-signup-radio-buttons">
<span class="wp-signup-radio-button">
<input id="signupblog" type="radio" name="signup_for" value="blog" <?php checked( $signup_for, 'blog' ); ?> />
<label class="checkbox" for="signupblog"><?php _e( 'Gimme a site!' ); ?></label>
</span>
<span class="wp-signup-radio-button">
<input id="signupuser" type="radio" name="signup_for" value="user" <?php checked( $signup_for, 'user' ); ?> />
<label class="checkbox" for="signupuser"><?php _e( 'Just a username, please.' ); ?></label>
</span>
</p>
</fieldset>
<?php endif; ?>
<p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Next' ); ?>" /></p>
</form>
<?php
}
/**
* Validates the new user sign-up.
*
* @since MU (3.0.0)
*
* @return bool True if new user sign-up was validated, false on error.
*/
function validate_user_signup() {
$result = validate_user_form();
$user_name = $result['user_name'];
$user_email = $result['user_email'];
$errors = $result['errors'];
if ( $errors->has_errors() ) {
signup_user( $user_name, $user_email, $errors );
return false;
}
if ( 'blog' === $_POST['signup_for'] ) {
signup_blog( $user_name, $user_email );
return false;
}
/** This filter is documented in wp-signup.php */
wpmu_signup_user( $user_name, $user_email, apply_filters( 'add_signup_meta', array() ) );
confirm_user_signup( $user_name, $user_email );
return true;
}
/**
* Shows a message confirming that the new user has been registered and is awaiting activation.
*
* @since MU (3.0.0)
*
* @param string $user_name The username.
* @param string $user_email The user's email address.
*/
function confirm_user_signup( $user_name, $user_email ) {
?>
<h2>
<?php
/* translators: %s: Username. */
printf( __( '%s is your new username' ), $user_name )
?>
</h2>
<p><?php _e( 'But, before you can start using your new username, <strong>you must activate it</strong>.' ); ?></p>
<p>
<?php
/* translators: %s: The user email address. */
printf( __( 'Check your inbox at %s and click on the given link.' ), '<strong>' . $user_email . '</strong>' );
?>
</p>
<p><?php _e( 'If you do not activate your username within two days, you will have to sign up again.' ); ?></p>
<?php
/** This action is documented in wp-signup.php */
do_action( 'signup_finished' );
}
/**
* Shows a form for a user or visitor to sign up for a new site.
*
* @since MU (3.0.0)
*
* @param string $user_name The username.
* @param string $user_email The user's email address.
* @param string $blogname The site name.
* @param string $blog_title The site title.
* @param WP_Error|string $errors A WP_Error object containing existing errors. Defaults to empty string.
*/
function signup_blog( $user_name = '', $user_email = '', $blogname = '', $blog_title = '', $errors = '' ) {
if ( ! is_wp_error( $errors ) ) {
$errors = new WP_Error();
}
$signup_blog_defaults = array(
'user_name' => $user_name,
'user_email' => $user_email,
'blogname' => $blogname,
'blog_title' => $blog_title,
'errors' => $errors,
);
/**
* Filters the default site creation variables for the site sign-up form.
*
* @since 3.0.0
*
* @param array $signup_blog_defaults {
* An array of default site creation variables.
*
* @type string $user_name The user username.
* @type string $user_email The user email address.
* @type string $blogname The blogname.
* @type string $blog_title The title of the site.
* @type WP_Error $errors A WP_Error object with possible errors relevant to new site creation variables.
* }
*/
$filtered_results = apply_filters( 'signup_blog_init', $signup_blog_defaults );
$user_name = $filtered_results['user_name'];
$user_email = $filtered_results['user_email'];
$blogname = $filtered_results['blogname'];
$blog_title = $filtered_results['blog_title'];
$errors = $filtered_results['errors'];
if ( empty( $blogname ) ) {
$blogname = $user_name;
}
?>
<form id="setupform" method="post" action="wp-signup.php">
<input type="hidden" name="stage" value="validate-blog-signup" />
<input type="hidden" name="user_name" value="<?php echo esc_attr( $user_name ); ?>" />
<input type="hidden" name="user_email" value="<?php echo esc_attr( $user_email ); ?>" />
<?php
/** This action is documented in wp-signup.php */
do_action( 'signup_hidden_fields', 'validate-site' );
?>
<?php show_blog_form( $blogname, $blog_title, $errors ); ?>
<p class="submit"><input type="submit" name="submit" class="submit" value="<?php esc_attr_e( 'Sign up' ); ?>" /></p>
</form>
<?php
}
/**
* Validates new site signup.
*
* @since MU (3.0.0)
*
* @return bool True if the site sign-up was validated, false on error.
*/
function validate_blog_signup() {
// Re-validate user info.
$user_result = wpmu_validate_user_signup( $_POST['user_name'], $_POST['user_email'] );
$user_name = $user_result['user_name'];
$user_email = $user_result['user_email'];
$user_errors = $user_result['errors'];
if ( $user_errors->has_errors() ) {
signup_user( $user_name, $user_email, $user_errors );
return false;
}
$result = wpmu_validate_blog_signup( $_POST['blogname'], $_POST['blog_title'] );
$domain = $result['domain'];
$path = $result['path'];
$blogname = $result['blogname'];
$blog_title = $result['blog_title'];
$errors = $result['errors'];
if ( $errors->has_errors() ) {
signup_blog( $user_name, $user_email, $blogname, $blog_title, $errors );
return false;
}
$public = (int) $_POST['blog_public'];
$signup_meta = array(
'lang_id' => 1,
'public' => $public,
);
// Handle the language setting for the new site.
if ( ! empty( $_POST['WPLANG'] ) ) {
$languages = signup_get_available_languages();
if ( in_array( $_POST['WPLANG'], $languages, true ) ) {
$language = wp_unslash( sanitize_text_field( $_POST['WPLANG'] ) );
if ( $language ) {
$signup_meta['WPLANG'] = $language;
}
}
}
/** This filter is documented in wp-signup.php */
$meta = apply_filters( 'add_signup_meta', $signup_meta );
wpmu_signup_blog( $domain, $path, $blog_title, $user_name, $user_email, $meta );
confirm_blog_signup( $domain, $path, $blog_title, $user_name, $user_email, $meta );
return true;
}
/**
* Shows a message confirming that the new site has been registered and is awaiting activation.
*
* @since MU (3.0.0)
*
* @param string $domain The domain or subdomain of the site.
* @param string $path The path of the site.
* @param string $blog_title The title of the new site.
* @param string $user_name The user's username.
* @param string $user_email The user's email address.
* @param array $meta Any additional meta from the {@see 'add_signup_meta'} filter in validate_blog_signup().
*/
function confirm_blog_signup( $domain, $path, $blog_title, $user_name = '', $user_email = '', $meta = array() ) {
?>
<h2>
<?php
/* translators: %s: Site address. */
printf( __( 'Congratulations! Your new site, %s, is almost ready.' ), "<a href='http://{$domain}{$path}'>{$blog_title}</a>" )
?>
</h2>
<p><?php _e( 'But, before you can start using your site, <strong>you must activate it</strong>.' ); ?></p>
<p>
<?php
/* translators: %s: The user email address. */
printf( __( 'Check your inbox at %s and click on the given link.' ), '<strong>' . $user_email . '</strong>' );
?>
</p>
<p><?php _e( 'If you do not activate your site within two days, you will have to sign up again.' ); ?></p>
<h2><?php _e( 'Still waiting for your email?' ); ?></h2>
<p><?php _e( 'If you have not received your email yet, there are a number of things you can do:' ); ?></p>
<ul id="noemail-tips">
<li><p><strong><?php _e( 'Wait a little longer. Sometimes delivery of email can be delayed by processes outside of our control.' ); ?></strong></p></li>
<li><p><?php _e( 'Check the junk or spam folder of your email client. Sometime emails wind up there by mistake.' ); ?></p></li>
<li>
<?php
/* translators: %s: Email address. */
printf( __( 'Have you entered your email correctly? You have entered %s, if it’s incorrect, you will not receive your email.' ), $user_email );
?>
</li>
</ul>
<?php
/** This action is documented in wp-signup.php */
do_action( 'signup_finished' );
}
/**
* Retrieves languages available during the site/user sign-up process.
*
* @since 4.4.0
*
* @see get_available_languages()
*
* @return string[] Array of available language codes. Language codes are formed by
* stripping the .mo extension from the language file names.
*/
function signup_get_available_languages() {
/**
* Filters the list of available languages for front-end site sign-ups.
*
* Passing an empty array to this hook will disable output of the setting on the
* sign-up form, and the default language will be used when creating the site.
*
* Languages not already installed will be stripped.
*
* @since 4.4.0
*
* @param string[] $languages Array of available language codes. Language codes are formed by
* stripping the .mo extension from the language file names.
*/
$languages = (array) apply_filters( 'signup_get_available_languages', get_available_languages() );
/*
* Strip any non-installed languages and return.
*
* Re-call get_available_languages() here in case a language pack was installed
* in a callback hooked to the 'signup_get_available_languages' filter before this point.
*/
return array_intersect_assoc( $languages, get_available_languages() );
}
// Main.
$active_signup = get_site_option( 'registration', 'none' );
/**
* Filters the type of site sign-up.
*
* @since 3.0.0
*
* @param string $active_signup String that returns registration type. The value can be
* 'all', 'none', 'blog', or 'user'.
*/
$active_signup = apply_filters( 'wpmu_active_signup', $active_signup );
if ( current_user_can( 'manage_network' ) ) {
echo '<div class="mu_alert">';
_e( 'Greetings Network Administrator!' );
echo ' ';
switch ( $active_signup ) {
case 'none':
_e( 'The network currently disallows registrations.' );
break;
case 'blog':
_e( 'The network currently allows site registrations.' );
break;
case 'user':
_e( 'The network currently allows user registrations.' );
break;
default:
_e( 'The network currently allows both site and user registrations.' );
break;
}
echo ' ';
/* translators: %s: URL to Network Settings screen. */
printf( __( 'To change or disable registration go to your <a href="%s">Options page</a>.' ), esc_url( network_admin_url( 'settings.php' ) ) );
echo '</div>';
}
$newblogname = isset( $_GET['new'] ) ? strtolower( preg_replace( '/^-|-$|[^-a-zA-Z0-9]/', '', $_GET['new'] ) ) : null;
$current_user = wp_get_current_user();
if ( 'none' === $active_signup ) {
_e( 'Registration has been disabled.' );
} elseif ( 'blog' === $active_signup && ! is_user_logged_in() ) {
$login_url = wp_login_url( network_site_url( 'wp-signup.php' ) );
/* translators: %s: Login URL. */
printf( __( 'You must first <a href="%s">log in</a>, and then you can create a new site.' ), $login_url );
} else {
$stage = isset( $_POST['stage'] ) ? $_POST['stage'] : 'default';
switch ( $stage ) {
case 'validate-user-signup':
if ( 'all' === $active_signup
|| ( 'blog' === $_POST['signup_for'] && 'blog' === $active_signup )
|| ( 'user' === $_POST['signup_for'] && 'user' === $active_signup )
) {
validate_user_signup();
} else {
_e( 'User registration has been disabled.' );
}
break;
case 'validate-blog-signup':
if ( 'all' === $active_signup || 'blog' === $active_signup ) {
validate_blog_signup();
} else {
_e( 'Site registration has been disabled.' );
}
break;
case 'gimmeanotherblog':
validate_another_blog_signup();
break;
case 'default':
default:
$user_email = isset( $_POST['user_email'] ) ? $_POST['user_email'] : '';
/**
* Fires when the site sign-up form is sent.
*
* @since 3.0.0
*/
do_action( 'preprocess_signup_form' );
if ( is_user_logged_in() && ( 'all' === $active_signup || 'blog' === $active_signup ) ) {
signup_another_blog( $newblogname );
} elseif ( ! is_user_logged_in() && ( 'all' === $active_signup || 'user' === $active_signup ) ) {
signup_user( $newblogname, $user_email );
} elseif ( ! is_user_logged_in() && ( 'blog' === $active_signup ) ) {
_e( 'Sorry, new registrations are not allowed at this time.' );
} else {
_e( 'You are logged in already. No need to register again!' );
}
if ( $newblogname ) {
$newblog = get_blogaddress_by_name( $newblogname );
if ( 'blog' === $active_signup || 'all' === $active_signup ) {
printf(
/* translators: %s: Site address. */
'<p>' . __( 'The site you were looking for, %s, does not exist, but you can create it now!' ) . '</p>',
'<strong>' . $newblog . '</strong>'
);
} else {
printf(
/* translators: %s: Site address. */
'<p>' . __( 'The site you were looking for, %s, does not exist.' ) . '</p>',
'<strong>' . $newblog . '</strong>'
);
}
}
break;
}
}
?>
</div>
</div>
<?php
/**
* Fires after the sign-up forms, before wp_footer.
*
* @since 3.0.0
*/
do_action( 'after_signup_form' );
?>
<?php
get_footer( 'wp-signup' );
