public function hide()
{
if (isset($_GET['wpurp_hide_getting_started'])) {
check_admin_referer('wpurp_hide_getting_started', 'wpurp_hide_getting_started');
update_user_meta(get_current_user_id(), '_wpurp_hide_getting_started', get_option(WPUltimateRecipe::get()->pluginName . '_version'));
}
}
function index_shortcode($options)
{
$options = shortcode_atts(array('headers' => 'false'), $options);
$query = WPUltimateRecipe::get()->helper('query_recipes');
$recipes = $query->order_by('title')->order('ASC')->get();
$out = '<div class="wpurp-index-container">';
if ($recipes) {
$letters = array();
foreach ($recipes as $recipe) {
$title = $recipe->title();
if ($title) {
if ($options['headers'] != 'false') {
$first_letter = strtoupper(mb_substr($title, 0, 1));
if (!in_array($first_letter, $letters)) {
$letters[] = $first_letter;
$out .= '<h2>';
$out .= $first_letter;
$out .= '</h2>';
}
}
$out .= '<a href="' . $recipe->link() . '">';
$out .= $title;
$out .= '</a><br/>';
}
}
} else {
$out .= __("You have to create a recipe first, check the 'Recipes' menu on the left.", 'wp-ultimate-recipe');
}
$out .= '</div>';
return $out;
}
public function vafpress_menu_init()
{
$defaults = $this->defaults;
require_once WPUltimateRecipe::get()->coreDir . '/helpers/vafpress/vafpress_menu_whitelist.php';
require_once WPUltimateRecipe::get()->coreDir . '/helpers/vafpress/vafpress_menu_options.php';
new VP_Option(array('is_dev_mode' => false, 'option_key' => 'wpurp_option', 'page_slug' => 'wpurp_admin', 'template' => $admin_menu, 'menu_page' => 'edit.php?post_type=recipe', 'use_auto_group_naming' => true, 'use_exim_menu' => true, 'minimum_role' => 'manage_options', 'layout' => 'fluid', 'page_title' => __('Settings', 'wp-ultimate-recipe'), 'menu_label' => __('Settings', 'wp-ultimate-recipe')));
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
if (WPUltimateRecipe::is_premium_active()) {
$text = WPUltimateRecipe::option('recipe_sharing_twitter', '%title% - Powered by @WPUltimRecipe');
} else {
$text = '%title% - Powered by @WPUltimRecipe';
}
$text = str_ireplace('%title%', $recipe->title(), $text);
$output = $this->before_output();
ob_start();
?>
<div data-url="<?php
echo $recipe->link();
?>
" data-text="<?php
echo esc_attr($text);
?>
" data-layout="<?php
echo $this->layout;
?>
"<?php
echo $this->style();
?>
></div>
<?php
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
public function __construct($name)
{
$this->addonPath = '/addons/' . $name;
$this->addonDir = WPUltimateRecipe::get()->coreDir . $this->addonPath;
$this->addonUrl = WPUltimateRecipe::get()->coreUrl . $this->addonPath;
$this->addonName = $name;
}
public function split_shared_term($old_term_id, $new_term_id, $term_taxonomy_id, $taxonomy)
{
// Recipe Grid
if (WPUltimateRecipe::is_addon_active('recipe-grid')) {
WPUltimateRecipe::addon('recipe-grid')->updated_terms($new_term_id, 'ingredient');
}
}
public function add_taxonomy()
{
if (!wp_verify_nonce($_POST['add_taxonomy_nonce'], 'add_taxonomy')) {
die('Invalid nonce.' . var_export($_POST, true));
}
$name = $_POST['wpurp_custom_taxonomy_name'];
$singular = $_POST['wpurp_custom_taxonomy_singular_name'];
$slug = str_replace(' ', '-', strtolower($_POST['wpurp_custom_taxonomy_slug']));
$edit_tag_name = $_POST['wpurp_edit'];
$editing = false;
if (strlen($edit_tag_name) > 0) {
$editing = true;
}
if (!$editing) {
die('There was an unexpected error. Please try again.');
}
if (!$editing && taxonomy_exists(strtolower($singular))) {
die('This taxonomy already exists.');
}
if (strlen($name) > 1 && strlen($singular) > 1) {
$taxonomies = WPUltimateRecipe::get()->tags();
$name_lower = strtolower($name);
// Cannot add tags in the basic version
$tag_name = $edit_tag_name;
// TODO Filter this to allow customizing
$taxonomies[$tag_name] = array('labels' => array('name' => $name, 'singular_name' => $singular, 'search_items' => __('Search', 'wp-ultimate-recipe') . ' ' . $name, 'popular_items' => __('Popular', 'wp-ultimate-recipe') . ' ' . $name, 'all_items' => __('All', 'wp-ultimate-recipe') . ' ' . $name, 'edit_item' => __('Edit', 'wp-ultimate-recipe') . ' ' . $singular, 'update_item' => __('Update', 'wp-ultimate-recipe') . ' ' . $singular, 'add_new_item' => __('Add New', 'wp-ultimate-recipe') . ' ' . $singular, 'new_item_name' => __('New', 'wp-ultimate-recipe') . ' ' . $singular . ' ' . __('Name', 'wp-ultimate-recipe'), 'separate_items_with_commas' => __('Separate', 'wp-ultimate-recipe') . ' ' . $name_lower . ' ' . __('with commas', 'wp-ultimate-recipe'), 'add_or_remove_items' => __('Add or remove', 'wp-ultimate-recipe') . ' ' . $name_lower, 'choose_from_most_used' => __('Choose from the most used', 'wp-ultimate-recipe') . ' ' . $name_lower, 'not_found' => __('No', 'wp-ultimate-recipe') . ' ' . $name_lower . ' ' . __('found.', 'wp-ultimate-recipe'), 'menu_name' => $name), 'show_ui' => true, 'show_tagcloud' => true, 'hierarchical' => true, 'rewrite' => array('slug' => $slug, 'hierarchical' => true));
WPUltimateRecipe::get()->helper('taxonomies')->update($taxonomies);
WPUltimateRecipe::get()->helper('taxonomies')->check_recipe_taxonomies();
WPUltimateRecipe::get()->helper('permalinks_flusher')->set_flush_needed();
}
wp_redirect($_SERVER['HTTP_REFERER']);
exit;
}
public function check_manual_reset()
{
if (isset($_GET['wpurp_reset_cache'])) {
$this->reset();
WPUltimateRecipe::get()->helper('notices')->add_admin_notice('<strong>WP Ultimate Recipe</strong> The cache has been reset');
}
}
public function print_recipe($recipe, $parameters)
{
// Get Serving Size
preg_match("/[0-9\\.,]+/", $parameters, $servings);
$servings = empty($servings) ? 0.0 : floatval(str_replace(',', '.', $servings[0]));
if ($servings <= 0) {
$servings = $recipe->servings_normalized();
}
if (WPUltimateRecipe::is_premium_active()) {
// Get Unit System
$unit_system = false;
$requested_systems = explode('/', $parameters);
$systems = WPUltimateRecipe::get()->helper('ingredient_units')->get_active_systems();
foreach ($systems as $id => $options) {
foreach ($requested_systems as $requested_system) {
if ($requested_system == $this->convertToSlug($options['name'])) {
$unit_system = $id;
}
}
}
}
// Get Template
$template = WPUltimateRecipe::get()->template('print', 'default');
$fonts = false;
if (isset($template->fonts) && count($template->fonts) > 0) {
$fonts = 'http://fonts.googleapis.com/css?family=' . implode('|', $template->fonts);
}
include 'print_template.php';
}
public function custom_css()
{
if (WPUltimateRecipe::option('custom_code_public_css', '') !== '') {
echo '<style type="text/css">';
echo WPUltimateRecipe::option('custom_code_public_css', '');
echo '</style>';
}
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$icon = '<i class="fa ' . esc_attr($this->icon) . '"></i>';
$classes = array();
$shopping_list_recipes = array();
if (isset($_COOKIE['WPURP_Shopping_List_Recipes_v2'])) {
$shopping_list_recipes = explode(';', stripslashes($_COOKIE['WPURP_Shopping_List_Recipes_v2']));
}
$in_shopping_list = in_array($recipe->ID(), $shopping_list_recipes);
if ($in_shopping_list) {
$classes[] = 'in-shopping-list';
}
$tooltip_text = WPUltimateRecipe::option('add_to_shopping_list_tooltip_text', __('Add to Shopping List', 'wp-ultimate-recipe'));
$tooltip_alt_text = WPUltimateRecipe::option('added_to_shopping_list_tooltip_text', __('This recipe is in your Shopping List', 'wp-ultimate-recipe'));
if ($tooltip_text && $tooltip_alt_text) {
$classes[] = 'recipe-tooltip';
}
if ($in_shopping_list) {
$tooltip_text_backup = $tooltip_text;
$tooltip_text = $tooltip_alt_text;
$tooltip_alt_text = $tooltip_text_backup;
}
$this->classes = $classes;
$output = $this->before_output();
ob_start();
?>
<a href="#"<?php
echo $this->style();
?>
data-recipe-id="<?php
echo $recipe->ID();
?>
"><?php
echo $icon;
?>
</a>
<?php
if ($tooltip_text && $tooltip_alt_text) {
?>
<div class="recipe-tooltip-content">
<div class="tooltip-shown"><?php
echo $tooltip_text;
?>
</div>
<div class="tooltip-alt"><?php
echo $tooltip_alt_text;
?>
</div>
</div>
<?php
}
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$icon = '<i class="fa ' . esc_attr($this->icon) . '"></i>';
$classes = array();
$tooltip_text = WPUltimateRecipe::option('add_to_meal_plan_tooltip_text', __('Add to Meal Plan:', 'wp-ultimate-recipe'));
$tooltip_alt_text = WPUltimateRecipe::option('added_to_meal_plan_tooltip_text', __('This recipe has been added to your Meal Plan', 'wp-ultimate-recipe'));
$classes[] = 'recipe-tooltip';
$this->classes = $classes;
$output = $this->before_output();
ob_start();
?>
<a href="#"<?php
echo $this->style();
?>
data-recipe-id="<?php
echo $recipe->ID();
?>
"><?php
echo $icon;
?>
</a>
<div class="recipe-tooltip-content">
<div class="tooltip-shown">
<span class="wpurp-meal-plan-button-text"><?php
echo $tooltip_text;
?>
</span>
<input type="text" class="wpurp-meal-plan-button-date" value="<?php
$today = new DateTime('today', WPUltimateRecipe::get()->timezone());
echo $today->format('m/d/Y');
?>
">
<select class="wpurp-meal-plan-button-course">
<option value="0"><?php
_e('Select Course to Add:', 'wp-ultimate-recipe');
?>
</option>
<?php
$meal_plan = WPUltimateRecipe::addon('meal-planner')->get_meal_plan();
foreach ($meal_plan['courses'] as $course) {
echo '<option value="' . esc_attr($course) . '">' . $course . '</option>';
}
?>
</select>
</div>
<div class="tooltip-alt"><?php
echo $tooltip_alt_text;
?>
</div>
</div>
<?php
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
public function faq_page()
{
if (!current_user_can('edit_posts')) {
wp_die('You do not have sufficient permissions to access this page.');
}
// Hide the new user notice
update_user_meta(get_current_user_id(), '_wpurp_hide_new_notice', get_option(WPUltimateRecipe::get()->pluginName . '_version'));
include WPUltimateRecipe::get()->coreDir . '/static/faq.php';
}
public function cron_migrations()
{
$cron_migrate_version = get_option('wpurp_cron_migrate_version', '0.0.1');
if ($cron_migrate_version < '2.3.3') {
require_once WPUltimateRecipe::get()->coreDir . '/helpers/migration/cron_2_3_3_recipe_search.php';
} elseif ($cron_migrate_version < '2.4') {
// Example cron migration for 2.4
}
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args) || !isset($args['ingredient_quantity']) || !$args['ingredient_quantity']) {
return '';
}
$output = $this->before_output();
$fraction = WPUltimateRecipe::option('recipe_adjustable_servings_fractions', '0') == '1' ? true : false;
$fraction = strpos($args['ingredient_quantity'], '/') === false ? $fraction : true;
$output .= '<span data-normalized="' . $args['ingredient_quantity_normalized'] . '" data-fraction="' . $fraction . '" data-original="' . $args['ingredient_quantity'] . '"' . $this->style() . '>' . $args['ingredient_quantity'] . '</span>';
return $this->after_output($output, $recipe);
}
public function hide_theme_thumbnail($html)
{
if (get_post_type() == 'recipe' && in_the_loop()) {
$thumb = WPUltimateRecipe::option('recipe_theme_thumbnail', 'archive');
if ($thumb == 'never' || $thumb == 'archive' && is_single() || $thumb == 'recipe' && !is_single()) {
$html = '';
// Hide theme thumbnail
}
}
return $html;
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
if ($this->preset) {
$this->url = WPUltimateRecipe::addon('template-editor')->addonUrl . '/img/' . $this->preset . '.png';
}
$output = $this->before_output();
$output .= '<img src="' . $this->url . '"' . $this->style() . '\\>';
return $this->after_output($output, $recipe);
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
if (!is_user_logged_in() || !WPUltimateRecipe::is_addon_active('favorite-recipes')) {
return '';
}
$current_icon = WPURP_Favorite_Recipes::is_favorite_recipe($recipe->ID()) ? $this->iconAlt : $this->icon;
$icon = '<i class="fa ' . esc_attr($current_icon) . '" data-icon="' . esc_attr($this->icon) . '" data-icon-alt="' . esc_attr($this->iconAlt) . '"></i>';
$tooltip_text = WPUltimateRecipe::option('favorite_recipes_tooltip_text', __('Add to your Favorite Recipes', 'wp-ultimate-recipe'));
$tooltip_alt_text = WPUltimateRecipe::option('favorited_recipes_tooltip_text', __('This recipe is in your Favorite Recipes', 'wp-ultimate-recipe'));
if ($tooltip_text && $tooltip_alt_text) {
$this->classes = array('recipe-tooltip');
}
if (WPURP_Favorite_Recipes::is_favorite_recipe($recipe->ID())) {
$tooltip_text_backup = $tooltip_text;
$tooltip_text = $tooltip_alt_text;
$tooltip_alt_text = $tooltip_text_backup;
}
$output = $this->before_output();
ob_start();
?>
<a href="#"<?php
echo $this->style();
?>
data-recipe-id="<?php
echo $recipe->ID();
?>
"><?php
echo $icon;
?>
</a>
<?php
if ($tooltip_text && $tooltip_alt_text) {
?>
<div class="recipe-tooltip-content">
<div class="tooltip-shown"><?php
echo $tooltip_text;
?>
</div>
<div class="tooltip-alt"><?php
echo $tooltip_alt_text;
?>
</div>
</div>
<?php
}
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
public function remove_recipe_slug_in_parse_request($query)
{
if (WPUltimateRecipe::option('remove_recipe_slug', '0') == '1') {
if (!$query->is_main_query()) {
return;
}
if (2 != count($query->query) || !isset($query->query['page'])) {
return;
}
if (!empty($query->query['name'])) {
$query->set('post_type', array('post', 'recipe', 'page'));
}
}
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$output = $this->before_output();
if (WPUltimateRecipe::option('recipe_adjustable_servings', '1') == '1') {
if (WPUltimateRecipe::is_addon_active('unit-conversion')) {
$output .= '<span' . $this->style() . '><input type="number" class="advanced-adjust-recipe-servings" data-original="' . $recipe->servings_normalized() . '" data-start-servings="' . $recipe->servings_normalized() . '" value="' . $recipe->servings_normalized() . '"' . $this->style('input') . '/> ' . $recipe->servings_type() . '</span>';
} else {
$output = '<span' . $this->style() . '><input type="number" class="adjust-recipe-servings" data-original="' . $recipe->servings_normalized() . '" data-start-servings="' . $recipe->servings_normalized() . '" value="' . $recipe->servings_normalized() . '"' . $this->style('input') . '/> ' . $recipe->servings_type() . '</span>';
}
}
return $this->after_output($output, $recipe);
}
public function check_recipe_demo()
{
if (isset($_GET['wpurp_reset_demo_recipe'])) {
update_option('wpurp_demo_recipe', false);
WPUltimateRecipe::get()->helper('notices')->add_admin_notice('<strong>WP Ultimate Recipe</strong> The Recipe Demo has been reset');
}
if (!get_option('wpurp_demo_recipe', false)) {
// Demo Recipe content
$_POST = array('recipe_meta_box_nonce' => wp_create_nonce('recipe'), 'recipe_description' => __('This must be the best demo recipe I have ever seen. I could eat this every single day.', 'wp-ultimate-recipe'), 'recipe_rating' => '4', 'recipe_servings' => '2', 'recipe_servings_type' => __('people', 'wp-ultimate-recipe'), 'recipe_prep_time' => '10', 'recipe_prep_time_text' => __('minutes', 'wp-ultimate-recipe'), 'recipe_cook_time' => '20', 'recipe_cook_time_text' => __('minutes', 'wp-ultimate-recipe'), 'recipe_passive_time' => '1', 'recipe_passive_time_text' => __('hour', 'wp-ultimate-recipe'), 'recipe_ingredients' => array(array('group' => '', 'amount' => '175', 'unit' => 'g', 'ingredient' => 'tagliatelle', 'notes' => ''), array('group' => '', 'amount' => '200', 'unit' => 'g', 'ingredient' => 'bacon', 'notes' => 'tiny strips'), array('group' => 'Fresh Pesto', 'amount' => '1', 'unit' => 'clove', 'ingredient' => 'garlic', 'notes' => ''), array('group' => 'Fresh Pesto', 'amount' => '12.5', 'unit' => 'g', 'ingredient' => 'pine kernels', 'notes' => ''), array('group' => 'Fresh Pesto', 'amount' => '50', 'unit' => 'g', 'ingredient' => 'basil leaves', 'notes' => ''), array('group' => 'Fresh Pesto', 'amount' => '6.25', 'unit' => 'cl', 'ingredient' => 'olive oil', 'notes' => 'extra virgin'), array('group' => 'Fresh Pesto', 'amount' => '27.5', 'unit' => 'g', 'ingredient' => 'Parmesan cheese', 'notes' => 'freshly grated')), 'recipe_instructions' => array(array('group' => 'Fresh Pesto (you can make this in advance)', 'description' => 'We\'ll be using a food processor to make the pesto. Put the garlic, pine kernels and some salt in there and process briefly.', 'image' => ''), array('group' => 'Fresh Pesto (you can make this in advance)', 'description' => 'Add the basil leaves (but keep some for the presentation) and blend to a green paste.', 'image' => ''), array('group' => 'Fresh Pesto (you can make this in advance)', 'description' => 'While processing, gradually add the olive oil and finally add the Parmesan cheese.', 'image' => ''), array('group' => 'Finishing the dish', 'description' => 'Bring a pot of salted water to the boil and cook your tagliatelle al dente.', 'image' => ''), array('group' => 'Finishing the dish', 'description' => 'Use the cooking time of the pasta to sauté your bacon strips.', 'image' => ''), array('group' => 'Finishing the dish', 'description' => 'After about 8 to 10 minutes, the pasta should be done. Drain it and put it back in the pot to mix it with the pesto.', 'image' => ''), array('group' => 'Finishing the dish', 'description' => 'Present the dish with some fresh basil leaves on top.', 'image' => '')), 'recipe_notes' => __('Use this section for whatever you like.', 'wp-ultimate-recipe'));
$post_content = '<p>' . __('Use this like normal post content. The recipe will automatically be included at the end of the post, or wherever you place the shortcode:', 'wp-ultimate-recipe') . '</p>[recipe]<br/><p>' . __('This text will appear below your recipe.', 'wp-ultimate-recipe');
if (WPUltimateRecipe::is_addon_active('nutritional-information')) {
$post_content .= ' ' . __('Followed by the nutrition label:', 'wp-ultimate-recipe') . '</p>[nutrition-label]<br/>';
} else {
$post_content .= '</p>';
}
// Insert post
$post = array('post_title' => __('Demo Recipe', 'wp-ultimate-recipe'), 'post_content' => $post_content, 'post_type' => 'recipe', 'post_status' => 'private', 'post_author' => get_current_user_id());
$post_id = wp_insert_post($post);
update_option('wpurp_demo_recipe', $post_id);
// Update post taxonomies
$tags = array('cuisine' => array('Italian'), 'course' => array('Main Dish'));
foreach ($tags as $tag => $terms) {
$term_ids = array();
foreach ($terms as $term) {
$existing_term = term_exists($term, $tag);
if ($existing_term == 0 || $existing_term == null) {
$new_term = wp_insert_term($term, $tag);
$term_ids[] = (int) $new_term['term_id'];
} else {
$term_ids[] = (int) $existing_term['term_id'];
}
}
wp_set_object_terms($post_id, $term_ids, $tag);
}
// Recipe image
$url = WPUltimateRecipe::get()->coreUrl . '/img/demo-recipe.jpg';
media_sideload_image($url, $post_id);
$attachments = get_posts(array('numberposts' => '1', 'post_parent' => $post_id, 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC'));
if (sizeof($attachments) > 0) {
set_post_thumbnail($post_id, $attachments[0]->ID);
}
// Nutritional Information
$nutritional = array('calories' => '1276', 'carbohydrate' => '71', 'protein' => '57', 'fat' => '85', 'saturated_fat' => '22', 'polyunsaturated_fat' => '10', 'monounsaturated_fat' => '44', 'trans_fat' => '', 'cholesterol' => '238', 'sodium' => '2548', 'potassium' => '620', 'fiber' => '4', 'sugar' => '4', 'vitamin_a' => '2', 'vitamin_c' => '0.1', 'calcium' => '16', 'iron' => '12');
update_post_meta($post_id, 'recipe_nutritional', $nutritional);
// Update recipe content
WPUltimateRecipe::get()->helper('recipe_save')->save($post_id, get_post($post_id));
}
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$output = $this->before_output();
if (WPUltimateRecipe::is_addon_active('unit-conversion') && WPUltimateRecipe::option('recipe_adjustable_units', '1') == '1') {
$output = '<span' . $this->style() . '>';
$output .= '<select onchange="RecipeUnitConversion.recalculate(this)" class="adjust-recipe-unit"' . $this->style('select') . '>';
$systems = WPUltimateRecipe::get()->helper('ingredient_units')->get_active_systems();
foreach ($systems as $i => $system) {
$output .= '<option value="' . $i . '">' . $system['name'] . '</option>';
}
$output .= '</select></span>';
}
return $this->after_output($output, $recipe);
}
private function stars_author($recipe)
{
$star_full = '<img src="' . WPUltimateRecipe::get()->coreUrl . '/img/star.png" width="15" height="14">';
$star_empty = '<img src="' . WPUltimateRecipe::get()->coreUrl . '/img/star_grey.png" width="15" height="14">';
$rating = $recipe->rating_author();
$stars = '';
if ($rating != 0) {
for ($i = 1; $i <= 5; $i++) {
if ($i <= $rating) {
$stars .= $star_full;
} else {
$stars .= $star_empty;
}
}
}
return $stars;
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$output = $this->before_output();
$notes = wpautop($recipe->notes());
// Add !important flags to styles added by visual editor
if (WPUltimateRecipe::option('recipe_template_force_style', '1') == '1') {
preg_match_all('/style="[^"]+/', $notes, $styles);
foreach ($styles[0] as $style) {
$new_style = preg_replace("/([^;]+)/", "\$1 !important", $style);
$notes = str_ireplace($style, $new_style, $notes);
}
}
$output .= '<div' . $this->style() . '>' . $this->cut_off($notes) . '</div>';
return $this->after_output($output, $recipe);
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
if (!$this->icon) {
$icon = '<img src="' . WPUltimateRecipe::get()->coreUrl . '/img/printer.png">';
} else {
$icon = '<i class="fa ' . esc_attr($this->icon) . '"></i>';
}
$tooltip_text = WPUltimateRecipe::option('print_tooltip_text', __('Print Recipe', 'wp-ultimate-recipe'));
if ($tooltip_text) {
$this->classes = array('recipe-tooltip');
}
$recipe_id = WPUltimateRecipe::option('print_version_legacy_code', '0') == '1' ? ' data-recipe-id="' . $recipe->ID() . '"' : '';
$output = $this->before_output();
ob_start();
?>
<a href="<?php
echo $recipe->link_print();
?>
" target="_blank"<?php
echo $recipe_id . $this->style();
?>
><?php
echo $icon;
?>
</a>
<?php
if ($tooltip_text) {
?>
<div class="recipe-tooltip-content">
<?php
echo $tooltip_text;
?>
</div>
<?php
}
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
function recipe_shortcode($options)
{
$options = shortcode_atts(array('id' => 'random', 'template' => 'default'), $options);
$recipe_post = null;
if ($options['id'] == 'random') {
$posts = get_posts(array('post_type' => 'recipe', 'nopaging' => true));
$recipe_post = $posts[array_rand($posts)];
} else {
$recipe_post = get_post(intval($options['id']));
}
if (!is_null($recipe_post) && $recipe_post->post_type == 'recipe' && (!is_feed() || WPUltimateRecipe::option('recipe_rss_feed_shortcode', '1') == '1')) {
$recipe = new WPURP_Recipe($recipe_post);
$type = is_feed() ? 'feed' : 'recipe';
$template = is_feed() ? null : $options['template'];
$output = apply_filters('wpurp_output_recipe', $recipe->output_string($type, $template), $recipe);
} else {
$output = '';
}
return do_shortcode($output);
}
public function content_filter($content)
{
$api_request = defined('REST_REQUEST');
$ignore_query = apply_filters('wpurp_recipe_content_loop_check', !in_the_loop() || !is_main_query());
if (!$api_request && !is_feed() && $ignore_query) {
return $content;
}
if (get_post_type() == 'recipe') {
remove_filter('the_content', array($this, 'content_filter'), 10);
$recipe = new WPURP_Recipe(get_post());
if (!post_password_required() && (is_single() || WPUltimateRecipe::option('recipe_archive_display', 'full') == 'full' || is_feed() && WPUltimateRecipe::option('recipe_rss_feed_display', 'full') == 'full')) {
$taxonomies = WPUltimateRecipe::get()->tags();
unset($taxonomies['ingredient']);
$type = is_feed() ? 'feed' : 'recipe';
$recipe_box = apply_filters('wpurp_output_recipe', $recipe->output_string($type), $recipe);
if (strpos($content, '[recipe]') !== false) {
$content = str_replace('[recipe]', $recipe_box, $content);
} else {
if (preg_match("/<!--\\s*nextpage.*-->/", $recipe->post_content(), $out)) {
// Add metadata if there is a 'nextpage' tag and there wasn't a '[recipe]' tag on this specific page
$content .= $recipe->output_string('metadata');
} else {
if (is_single() || !preg_match("/<!--\\s*more.*-->/", $recipe->post_content(), $out)) {
// Add recipe box to the end of single pages or excerpts (unless there's a 'more' tag
$content .= $recipe_box;
}
}
}
} else {
$content = str_replace('[recipe]', '', $content);
// Remove shortcode from excerpt
$content = $this->excerpt_filter($content);
}
// Remove searchable part
$content = preg_replace("/\\[wpurp-searchable-recipe\\][^\\[]*\\[\\/wpurp-searchable-recipe\\]/", "", $content);
add_filter('the_content', array($this, 'content_filter'), 10);
}
return $content;
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$url = urlencode($recipe->link());
$img = WPUltimateRecipe::get()->coreUrl . '/img/foodfanatic.png';
$output = $this->before_output();
ob_start();
?>
<a href="http://www.foodfanatic.com/recipe-box/add/?url=<?php
echo $url;
?>
" target="_blank"><img src="<?php
echo $img;
?>
"/></a>
<?php
$output .= ob_get_contents();
ob_end_clean();
return $this->after_output($output, $recipe);
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args) || !isset($args['ingredient_name'])) {
return '';
}
$taxonomy = get_term_by('name', $args['ingredient_name'], 'ingredient');
$taxonomy_slug = is_object($taxonomy) ? $taxonomy->slug : $args['ingredient_name'];
$ingredient_links = WPUltimateRecipe::option('recipe_ingredient_links', 'archive_custom');
$output = $this->before_output();
$plural = WPURP_Taxonomy_MetaData::get('ingredient', $taxonomy_slug, 'plural');
$plural = is_array($plural) ? false : $plural;
$plural_data = $plural ? ' data-singular="' . esc_attr($args['ingredient_name']) . '" data-plural="' . esc_attr($plural) . '"' : '';
$output .= '<span' . $this->style() . $plural_data . '>';
$closing_tag = '';
if (!empty($taxonomy) && $ingredient_links != 'disabled') {
if ($ingredient_links == 'archive_custom' || $ingredient_links == 'custom') {
$custom_link = WPURP_Taxonomy_MetaData::get('ingredient', $taxonomy_slug, 'link');
} else {
$custom_link = false;
}
if (WPURP_Taxonomy_MetaData::get('ingredient', $taxonomy_slug, 'hide_link') !== '1') {
if ($custom_link !== false && $custom_link !== '') {
$nofollow = WPUltimateRecipe::option('recipe_ingredient_custom_links_nofollow', '0') == '1' ? ' rel="nofollow"' : '';
$output .= '<a href="' . $custom_link . '" class="custom-ingredient-link" target="' . WPUltimateRecipe::option('recipe_ingredient_custom_links_target', '_blank') . '"' . $nofollow . '>';
$closing_tag = '</a>';
} else {
if ($ingredient_links != 'custom') {
$output .= '<a href="' . get_term_link($taxonomy_slug, 'ingredient') . '">';
$closing_tag = '</a>';
}
}
}
}
$output .= $plural && $args['ingredient_quantity_normalized'] != 1 ? $plural : $args['ingredient_name'];
$output .= $closing_tag;
$output .= '</span>';
return $this->after_output($output, $recipe);
}
public function output($recipe, $args = array())
{
if (!$this->output_block($recipe, $args)) {
return '';
}
$value = $recipe->nutritional($this->field);
$unit = '';
if ($this->percentage && $value != '') {
$daily = WPUltimateRecipe::is_addon_active('nutritional-information') ? WPUltimateRecipe::addon('nutritional-information')->daily : array();
$value = isset($daily[$this->field]) ? round(floatval($value) / $daily[$this->field] * 100) : $value;
if ($this->unit) {
$unit = '%';
}
} else {
if ($this->unit && $value != '') {
$fields = WPUltimateRecipe::is_addon_active('nutritional-information') ? WPUltimateRecipe::addon('nutritional-information')->fields : array();
$unit = isset($fields[$this->field]) ? $fields[$this->field] : '';
}
}
$output = $this->before_output();
$output .= '<span' . $this->style() . '>' . $value . $unit . '</span>';
return $this->after_output($output, $recipe);
}
