public function rating()
{
if (WPUltimateRecipe::is_addon_active('user-ratings') && WPUltimateRecipe::option('user_ratings_enable', 'everyone') != 'disabled') {
$user_rating = WPURP_User_Ratings::get_recipe_rating($this->ID());
return $user_rating['rating'];
} else {
return $this->rating_author();
}
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
// Default arguments
$args['desktop'] = true;
$args['max_width'] = 9999;
$args['max_height'] = 9999;
$args['max_width'] = $this->max_width && $args['max_width'] > $this->max_width ? $this->max_width : $args['max_width'];
$args['max_height'] = $this->max_height && $args['max_height'] > $this->max_height ? $this->max_height : $args['max_height'];
if (isset($args['classes'])) {
$this->classes = $args['classes'];
}
if (isset($args['wp-ultimate-post-grid'])) {
$this->add_style('position', 'absolute');
}
$meta = $args['template_type'] == 'recipe' || $args['template_type'] == 'metadata' ? ' itemscope itemtype="http://schema.org/Recipe"' : '';
$output = $this->before_output();
ob_start();
?>
<div<?php
echo $meta;
?>
id="wpurp-container-recipe-<?php
echo $recipe->ID();
?>
" data-permalink="<?php
echo $recipe->link();
?>
" data-servings-original="<?php
echo $recipe->servings_normalized();
?>
"<?php
echo $this->style();
?>
>
<?php
if ($args['template_type'] == 'recipe' || $args['template_type'] == 'metadata') {
?>
<meta itemprop="url" content="<?php
echo esc_attr($recipe->link());
?>
" />
<meta itemprop="author" content="<?php
echo esc_attr($recipe->author());
?>
">
<meta itemprop="datePublished" content="<?php
echo esc_attr($recipe->date());
?>
">
<meta itemprop="recipeYield" content="<?php
echo esc_attr($recipe->servings()) . ' ' . esc_attr($recipe->servings_type());
?>
">
<?php
if (WPUltimateRecipe::option('output_yandex_metadata', '0') == '1') {
?>
<link itemprop="resultPhoto" href="<?php
echo esc_attr($recipe->image_url('full'));
?>
">
<?php
}
?>
<?php
// Ratings metadata
$show_rating = false;
$count = null;
$rating = null;
// Check user ratings
if (WPUltimateRecipe::is_addon_active('user-ratings') && WPUltimateRecipe::option('user_ratings_enable', 'everyone') != 'disabled') {
$rating_data = WPURP_User_Ratings::get_recipe_rating($recipe->ID());
$count = $rating_data['votes'];
$rating = $rating_data['rating'];
// Optional rounding
$rounding = WPUltimateRecipe::option('user_ratings_rounding', 'disabled');
if ($rounding == 'half') {
$rating = ceil($rating * 2) / 2;
} else {
if ($rounding == 'integer') {
$rating = ceil($rating);
}
}
// Do we have the minimum # of votes?
$minimum_votes = intval(WPUltimateRecipe::option('user_ratings_minimum_votes', '1'));
$show_rating = $count >= $minimum_votes ? true : false;
}
// Use the author rating if we don't already have a rating to display
if (!$show_rating) {
$count = 1;
$rating = $recipe->rating_author();
if ($rating != 0) {
$show_rating = true;
}
}
if ($show_rating) {
?>
<div class="wpurp-meta" itemprop="aggregateRating" itemscope itemtype="http://schema.org/AggregateRating">
<meta itemprop="ratingValue" content="<?php
echo $rating;
?>
">
<meta itemprop="reviewCount" content="<?php
echo $count;
?>
">
</div>
<?php
}
?>
<?php
// Nutritional Metadata
if (WPUltimateRecipe::is_addon_active('nutritional-information')) {
$nutritional_meta = '<div class="wpurp-meta" itemprop="nutrition" itemscope itemtype="http://schema.org/NutritionInformation">';
$nutritional = $recipe->nutritional();
$mapping = array('calories' => 'calories', 'fat' => 'fatContent', 'saturated_fat' => 'saturatedFatContent', 'unsaturated_fat' => 'unsaturatedFatContent', 'trans_fat' => 'transFatContent', 'carbohydrate' => 'carbohydrateContent', 'sugar' => 'sugarContent', 'fiber' => 'fiberContent', 'protein' => 'proteinContent', 'cholesterol' => 'cholesterolContent', 'sodium' => 'sodiumContent');
// Unsaturated Fat = mono + poly
if (isset($nutritional['monounsaturated_fat']) && $nutritional['monounsaturated_fat'] !== '') {
$nutritional['unsaturated_fat'] = floatval($nutritional['monounsaturated_fat']);
}
if (isset($nutritional['polyunsaturated_fat']) && $nutritional['polyunsaturated_fat'] !== '') {
$mono = isset($nutritional['unsaturated_fat']) ? $nutritional['unsaturated_fat'] : 0;
$nutritional['unsaturated_fat'] = $mono + floatval($nutritional['polyunsaturated_fat']);
}
// Output metadata
$nutritional_meta_set = false;
foreach ($mapping as $field => $meta_field) {
if (isset($nutritional[$field]) && $nutritional[$field] !== '') {
$nutritional_meta_set = true;
$nutritional_meta .= '<meta itemprop="' . $meta_field . '" content="' . floatval($nutritional[$field]) . '">';
}
}
$nutritional_meta .= '</div>';
if ($nutritional_meta_set) {
echo $nutritional_meta;
}
}
}
?>
<?php
if ($args['template_type'] == 'metadata') {
?>
<meta itemprop="image" content="<?php
echo esc_attr($recipe->image_url('full'));
?>
">
<meta itemprop="name" content="<?php
echo esc_attr($recipe->title());
?>
">
<meta itemprop="description" content="<?php
echo esc_attr($recipe->description());
?>
">
<?php
if ($recipe->prep_time_meta()) {
?>
<meta itemprop="prepTime" content="<?php
echo $recipe->prep_time_meta();
?>
"><?php
}
?>
<?php
if ($recipe->cook_time_meta()) {
?>
<meta itemprop="cookTime" content="<?php
echo $recipe->cook_time_meta();
?>
"><?php
}
?>
<?php
// Ingredients metadata (done here to avoid doubles)
if ($recipe->has_ingredients()) {
$previous_group = null;
foreach ($recipe->ingredients() as $ingredient) {
$group = isset($ingredient['group']) ? $ingredient['group'] : '';
if ($group !== $previous_group) {
if (!is_null($previous_group)) {
echo '</div>';
}
echo '<div class="wpurp-meta wpurp-meta-ingredient-group" content="' . esc_attr($group) . '">';
$previous_group = $group;
}
$meta = $ingredient['amount'] . ' ' . $ingredient['unit'] . ' ' . $ingredient['ingredient'];
if (trim($ingredient['notes']) !== '') {
$meta .= ' (' . $ingredient['notes'] . ')';
}
echo '<meta itemprop="ingredients" content="' . esc_attr($meta) . '">';
}
echo '</div>';
}
// Instructions metadata
if ($recipe->has_instructions()) {
$previous_group = null;
foreach ($recipe->instructions() as $instruction) {
$group = isset($instruction['group']) ? $instruction['group'] : '';
if ($group !== $previous_group) {
if (!is_null($previous_group)) {
echo '</div>';
}
echo '<div class="wpurp-meta wpurp-meta-instruction-group" content="' . esc_attr($group) . '">';
$previous_group = $group;
}
echo '<meta itemprop="recipeInstructions" content="' . esc_attr($instruction['description']) . '">';
}
echo '</div>';
}
}
?>
<?php
$this->output_children($recipe, 0, 0, $args);
?>
</div>
<?php
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
