[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Server-side rendering of the `core/query-pagination` block.
   4   *
   5   * @package WordPress
   6   */
   7  
   8  /**
   9   * Renders the `core/query-pagination` block on the server.
  10   *
  11   * @param array  $attributes Block attributes.
  12   * @param string $content    Block default content.
  13   *
  14   * @return string Returns the wrapper for the Query pagination.
  15   */
  16  function render_block_core_query_pagination( $attributes, $content ) {
  17      if ( empty( trim( $content ) ) ) {
  18          return '';
  19      }
  20  
  21      $wrapper_attributes = get_block_wrapper_attributes(
  22          array(
  23              'role'       => 'navigation',
  24              'aria-label' => __( 'Pagination' ),
  25          )
  26      );
  27  
  28      return sprintf(
  29          '<nav %1$s>%2$s</nav>',
  30          $wrapper_attributes,
  31          $content
  32      );
  33  }
  34  
  35  /**
  36   * Registers the `core/query-pagination` block on the server.
  37   */
  38  function register_block_core_query_pagination() {
  39      register_block_type_from_metadata(
  40          __DIR__ . '/query-pagination',
  41          array(
  42              'render_callback' => 'render_block_core_query_pagination',
  43          )
  44      );
  45  }
  46  add_action( 'init', 'register_block_core_query_pagination' );