wpmu_activate_signup( string $key )
启动注册。
Activate a signup.
说明(Description)
钩住“wpmu_activate_user”或“wpmu_activate_blog”,以获取只有在用户或站点是自己创建的情况下才会发生的事件(因为当用户和站点由超级管理员创建时,这些操作不会被调用)。
参数(Parameters)
参数 | 类型 | 说明 |
---|---|---|
$key | (string) | 提供给用户的激活密钥。 |
源码(Source)
/**
* Activate a signup.
*
* Hook to 'wpmu_activate_user' or 'wpmu_activate_blog' for events
* that should happen only when users or sites are self-created (since
* those actions are not called when users and sites are created
* by a Super Admin).
*
* @since MU
*
* @global wpdb $wpdb
*
* @param string $key The activation key provided to the user.
* @return array|WP_Error An array containing information about the activated user and/or blog
*/
function wpmu_activate_signup($key) {
global $wpdb;
$signup = $wpdb->get_row( $wpdb->prepare("SELECT * FROM $wpdb->signups WHERE activation_key = %s", $key) );
if ( empty( $signup ) )
return new WP_Error( 'invalid_key', __( 'Invalid activation key.' ) );
if ( $signup->active ) {
if ( empty( $signup->domain ) )
return new WP_Error( 'already_active', __( 'The user is already active.' ), $signup );
else
return new WP_Error( 'already_active', __( 'The site is already active.' ), $signup );
}
$meta = maybe_unserialize($signup->meta);
$password = wp_generate_password( 12, false );
$user_id = username_exists($signup->user_login);
if ( ! $user_id )
$user_id = wpmu_create_user($signup->user_login, $password, $signup->user_email);
else
$user_already_exists = true;
if ( ! $user_id )
return new WP_Error('create_user', __('Could not create user'), $signup);
$now = current_time('mysql', true);
if ( empty($signup->domain) ) {
$wpdb->update( $wpdb->signups, array('active' => 1, 'activated' => $now), array('activation_key' => $key) );
if ( isset( $user_already_exists ) )
return new WP_Error( 'user_already_exists', __( 'That username is already activated.' ), $signup);
wpmu_welcome_user_notification( $user_id, $password, $meta );
/**
* Fires immediately after a new user is activated.
*
* @since MU
*
* @param int $user_id User ID.
* @param int $password User password.
* @param array $meta Signup meta data.
*/
do_action( 'wpmu_activate_user', $user_id, $password, $meta );
return array( 'user_id' => $user_id, 'password' => $password, 'meta' => $meta );
}
$blog_id = wpmu_create_blog( $signup->domain, $signup->path, $signup->title, $user_id, $meta, $wpdb->siteid );
// TODO: What to do if we create a user but cannot create a blog?
if ( is_wp_error($blog_id) ) {
// If blog is taken, that means a previous attempt to activate this blog failed in between creating the blog and
// setting the activation flag. Let's just set the active flag and instruct the user to reset their password.
if ( 'blog_taken' == $blog_id->get_error_code() ) {
$blog_id->add_data( $signup );
$wpdb->update( $wpdb->signups, array( 'active' => 1, 'activated' => $now ), array( 'activation_key' => $key ) );
}
return $blog_id;
}
$wpdb->update( $wpdb->signups, array('active' => 1, 'activated' => $now), array('activation_key' => $key) );
wpmu_welcome_notification($blog_id, $user_id, $password, $signup->title, $meta);
/**
* Fires immediately after a site is activated.
*
* @since MU
*
* @param int $blog_id Blog ID.
* @param int $user_id User ID.
* @param int $password User password.
* @param string $signup_title Site title.
* @param array $meta Signup meta data.
*/
do_action( 'wpmu_activate_blog', $blog_id, $user_id, $password, $signup->title, $meta );
return array('blog_id' => $blog_id, 'user_id' => $user_id, 'password' => $password, 'title' => $signup->title, 'meta' => $meta);
}
更新版本 | 源码位置 | 使用 | 被使用 |
---|---|---|---|
MU (3.0.0) | wp-includes/ms-functions.php | 1 | 6 |