ratings-post-top.php

<?php
function topratings_function() {

/**
* Adds the Tasty Recipes ratings to the top of the post.
*
* @param string $content Existing post content.
* @return string
*/
add_filter( 'the_content', function( $content ) {
if ( ! class_exists( 'Tasty_Recipes' ) ) {
  return $content;
}
// Get all of the recipes that might be in the post.
$recipe_ids = Tasty_Recipes::get_recipe_ids_from_content( $content );
if ( ! empty( $recipe_ids ) ) {
  // Get the first recipe ID in the post and fetch its object.
  $recipe_id = array_shift( $recipe_ids );
  $recipe = Tasty_Recipes\Objects\Recipe::get_by_id( $recipe_id );
  if ( $recipe ) {
    // Fetch all total reviews, but only process if there's more than zero reviews.
    $total_reviews = $recipe->get_total_reviews();
    if ( $total_reviews ) {
      // Build the label and icon markup.
      $average_rating      = round( (float) $recipe->get_average_rating(), 1 );
      $recipe_rating_label = '<span class="rating-label">';
      $recipe_rating_label .= sprintf(
        // translators: Ratings from number of reviews.
        __( '%1$s from %2$s reviews', 'tasty-recipes' ),
        '<span class="average">' . $average_rating . '</span>',
        '<span class="count">' . (int) $total_reviews . '</span>'
      );
      $recipe_rating_label .= '</span>';
      $recipe_rating_icons = Tasty_Recipes\Ratings::get_rendered_rating( $average_rating );
      // Prepend the ratings markup to the post content.
      $content = '<div class="ifoodreal-recipes-rating"> <p class="recipe-rating-icons"' . $recipe_rating_icons . '</p>'. $recipe_rating_label .'</div>'. PHP_EOL . $content;
    }
  }
}

return $content;
});
}
add_shortcode('topratings', 'topratings_function');
?>