[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Server-side rendering of the `core/loginout` block.
   4   *
   5   * @package WordPress
   6   */
   7  
   8  /**
   9   * Renders the `core/loginout` block on server.
  10   *
  11   * @since 5.8.0
  12   *
  13   * @param array $attributes The block attributes.
  14   *
  15   * @return string Returns the login-out link or form.
  16   */
  17  function render_block_core_loginout( $attributes ) {
  18  
  19      // Build the redirect URL.
  20      $current_url = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
  21  
  22      $classes  = is_user_logged_in() ? 'logged-in' : 'logged-out';
  23      $contents = wp_loginout(
  24          isset( $attributes['redirectToCurrent'] ) && $attributes['redirectToCurrent'] ? $current_url : '',
  25          false
  26      );
  27  
  28      // If logged-out and displayLoginAsForm is true, show the login form.
  29      if ( ! is_user_logged_in() && ! empty( $attributes['displayLoginAsForm'] ) ) {
  30          // Add a class.
  31          $classes .= ' has-login-form';
  32  
  33          // Get the form.
  34          $contents = wp_login_form( array( 'echo' => false ) );
  35      }
  36  
  37      $wrapper_attributes = get_block_wrapper_attributes( array( 'class' => $classes ) );
  38  
  39      return '<div ' . $wrapper_attributes . '>' . $contents . '</div>';
  40  }
  41  
  42  /**
  43   * Registers the `core/loginout` block on server.
  44   *
  45   * @since 5.8.0
  46   */
  47  function register_block_core_loginout() {
  48      register_block_type_from_metadata(
  49          __DIR__ . '/loginout',
  50          array(
  51              'render_callback' => 'render_block_core_loginout',
  52          )
  53      );
  54  }
  55  add_action( 'init', 'register_block_core_loginout' );