validate_blog_signup() – Validate new site signup

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Description

Validates new site signup.

Usage

$bool = validate_blog_signup();

Parameters

Returns

bool True if the site sign-up was validated, false on error.

Source

File name: wordpress/wp-signup.php
Lines:

1 to 51 of 51
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;
}
 

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