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<?php
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
add_filter( 'penci_recipe_the_content', 'wptexturize' );
add_filter( 'penci_recipe_the_content', 'convert_smilies', 20 );
add_filter( 'penci_recipe_the_content', 'wpautop' );
add_filter( 'penci_recipe_the_content', 'shortcode_unautop' );
add_filter( 'penci_recipe_the_content', 'prepend_attachment' );
add_filter( 'penci_recipe_the_content', 'wp_make_content_images_responsive' );
/**
* Penci Recipe Shortcode
* Use penci_recipe to display the recipe on single a post
*/
if( ! function_exists( 'penci_pennews_recipe_shortcode_function' ) ) {
function penci_pennews_recipe_shortcode_function( $atts, $content = null ) {
extract( shortcode_atts( array(
'id' => ''
), $atts ) );
$recipe_id = get_the_ID();
if ( ! empty( $id ) && is_numeric( $id ) ) {
$recipe_id = $id;
}
// Get recipe meta
$penci_recipe = get_post_meta( $recipe_id, 'penci_recipe', true );
// Use get_post_meta to retrieve an existing value from the database.
$recipe_title = isset( $penci_recipe['penci_recipe_title'] ) ? $penci_recipe['penci_recipe_title'] : '';
$recipe_servings = isset( $penci_recipe['penci_recipe_servings'] ) ? $penci_recipe['penci_recipe_servings'] : '';
$recipe_preptime = isset( $penci_recipe['penci_recipe_preptime'] ) ? $penci_recipe['penci_recipe_preptime'] : '';
$recipe_preptime_fm = isset( $penci_recipe['penci_recipe_preptime_format'] ) ? $penci_recipe['penci_recipe_preptime_format'] : '';
$recipe_cooktime = isset( $penci_recipe['penci_recipe_cooktime'] ) ? $penci_recipe['penci_recipe_cooktime'] : '';
$recipe_cooktime_fm = isset( $penci_recipe['penci_recipe_cooktime_format'] ) ? $penci_recipe['penci_recipe_cooktime_format'] : '';
$penci_recipe_calories = isset( $penci_recipe['penci_recipe_calories'] ) ? $penci_recipe['penci_recipe_calories'] : 200;
$penci_recipe_fat = isset( $penci_recipe['penci_recipe_fat'] ) ? $penci_recipe['penci_recipe_fat'] : '20 grams';
$recipe_ingredients = isset( $penci_recipe['penci_recipe_ingredients'] ) ? $penci_recipe['penci_recipe_ingredients'] : '';
$recipe_instructions = isset( $penci_recipe['penci_recipe_instructions'] ) ? $penci_recipe['penci_recipe_instructions'] : '';
$recipe_note = isset( $penci_recipe['penci_recipe_note'] ) ? $penci_recipe['penci_recipe_note'] : '';
if( ! metadata_exists('post', $recipe_id, 'penci_recipe_rate_total') ){
add_post_meta( $recipe_id, 'penci_recipe_rate_total', '5' );
}
if( ! metadata_exists('post', $recipe_id, 'penci_recipe_rate_people') ){
add_post_meta( $recipe_id, 'penci_recipe_rate_people', '1' );
}
$rate_total = get_post_meta( $recipe_id, 'penci_recipe_rate_total', true );
$rate_people = get_post_meta( $recipe_id, 'penci_recipe_rate_people', true );
// Turn ingredients into an array
$recipe_ingredients_array = '';
if( $recipe_ingredients ):
$recipe_ingredients_array = preg_split( '/\r\n|[\r\n]/', $recipe_ingredients );
endif;
// Rate number
$rate_number = 5;
if( $rate_total && $rate_people ){
$rate_number = number_format( intval( $rate_total ) / intval( $rate_people ), 1 );
}
$allow_rate = 1;
if( isset( $_COOKIE[ 'recipe_rate_postid_'.$recipe_id ] ) ){
$allow_rate = 0;
}
$rand = rand(100, 9999);
wp_enqueue_script('jquery-recipe-print');
$excerpt = penci_recipe_get_the_excerpt();
if( ! $excerpt ){
$excerpt = get_the_title();
}
$thumb_alt = $thumb_title_html = '';
if( has_post_thumbnail( $recipe_id ) && function_exists( 'penci_get_image_title' ) ){
$thumb_id = get_post_thumbnail_id( $recipe_id );
$thumb_alt = get_post_meta( $thumb_id, '_wp_attachment_image_alt', true );
if( ! $thumb_alt && $recipe_id ) {
$thumb_alt = wp_strip_all_tags( get_the_title( $recipe_id ) );
}
$thumb_alt = esc_attr( $thumb_alt );
$thumb_title_html = penci_get_image_title( $thumb_id );
}
ob_start(); ?>
<div class="wrapper-penci-recipe">
<div class="penci-recipe" id="printrepcipe<?php echo $rand; ?>">
<div class="penci-recipe-heading">
<?php if ( has_post_thumbnail( $recipe_id ) && ! get_theme_mod('penci_recipe_featured_image') ): ?>
<div class="penci-recipe-thumb">
<img src="<?php echo get_the_post_thumbnail_url( $recipe_id, 'thumbnail' ); ?>" alt="<?php echo $thumb_alt; ?>"<?php echo $thumb_title_html; ?> width="150" height="150" />
</div>
<?php endif; ?>
<div class="penci-recipe-metades">
<?php if ( $recipe_title ) : ?>
<h2><?php echo $recipe_title; ?></h2>
<?php endif; ?>
<span style="display: none !important;"><?php echo get_the_author(); ?></span>
<?php if ( has_post_thumbnail() ): ?>
<img src="<?php the_post_thumbnail_url( 'thumbnail' ); ?>" alt="<?php echo esc_attr( get_the_title() ); ?>" style="display: none !important;"/>
<?php endif; ?>
<span style="display: none !important;"><?php echo $excerpt; ?></span>
<?php if ( ! get_theme_mod( 'penci_recipe_print' ) ) : ?>
<a href="#" class="penci-recipe-print" data-print="<?php echo plugin_dir_url( __FILE__ ) . ( is_rtl() ? 'print-rtl
.css?ver=2.3' : 'print.css?ver=2.3' ); ?>"><i class="fa fa-print"></i> <?php if( get_theme_mod( 'penci_recipe_print_text' ) ) { echo get_theme_mod( 'penci_recipe_print_text' ); } else { esc_html_e( 'Print This', 'pennews' ); } ?></a>
<?php endif; ?>
<?php if ( $recipe_servings || $recipe_cooktime || $recipe_preptime ) : ?>
<div class="penci-recipe-meta">
<?php if ( $recipe_servings ) : ?><span>
<i class="fa fa-user"></i> <?php if( get_theme_mod( 'penci_recipe_serves_text' ) ) { echo get_theme_mod( 'penci_recipe_serves_text' ); } else { esc_html_e( 'Serves', 'pennews' ); } ?>: <span class="servings"><?php echo $recipe_servings; ?></span>
</span>
<?php endif; ?>
<?php if ( $recipe_preptime ) : ?>
<span>
<i class="fa fa-clock-o"></i> <?php if( get_theme_mod( 'penci_recipe_prep_time_text' ) ) { echo get_theme_mod( 'penci_recipe_prep_time_text' ); } else { esc_html_e( 'Prep Time', 'soledad' ); } ?>: <time <?php if( $recipe_preptime_fm ): echo 'datetime="PT'. $recipe_preptime_fm .'" '; endif;?>><?php echo $recipe_preptime; ?></time>
</span>
<?php endif; ?>
<?php if ( $recipe_cooktime ) : ?>
<span>
<i class="fa fa-clock-o"></i> <?php if( get_theme_mod( 'penci_recipe_cooking_text' ) ) { echo get_theme_mod( 'penci_recipe_cooking_text' ); } else { esc_html_e( 'Cooking Time', 'soledad' ); } ?>: <time <?php if( $recipe_cooktime_fm ): echo 'datetime="PT'. $recipe_cooktime_fm .'" '; endif;?>><?php echo $recipe_cooktime; ?></time>
</span>
<?php endif; ?>
</div>
<?php endif; ?>
<div class="penci-recipe-rating penci-nutrition<?php if( ! get_theme_mod( 'penci_recipe_nutrition' ) ): echo ' penci-hide-nutrition'; endif; ?>">
<span class="nutrition-lable"><?php if( get_theme_mod( 'penci_recipe_nutrition_text' ) ) { echo do_shortcode( get_theme_mod( 'penci_recipe_nutrition_text' ) ); } else { esc_html_e( 'Nutrition facts:', 'soledad' ); } ?></span>
<span class="nutrition-item<?php if( get_theme_mod( 'penci_recipe_calories' ) ): echo ' penci-hide-nutrition'; endif; ?>"><?php echo $penci_recipe_calories . ' '; if( get_theme_mod( 'penci_recipe_calories_text' ) ) { echo do_shortcode( get_theme_mod( 'penci_recipe_calories_text' ) ); } else { esc_html_e( 'calories', 'soledad' ); } ?></span>
<span class="nutrition-item<?php if( get_theme_mod( 'penci_recipe_fat' ) ): echo ' penci-hide-nutrition'; endif; ?>"><?php echo $penci_recipe_fat . ' '; if( get_theme_mod( 'penci_recipe_fat_text' ) ) { echo do_shortcode( get_theme_mod( 'penci_recipe_fat_text' ) ); } else { esc_html_e( 'fat', 'soledad' ); } ?></span>
</div>
<?php if ( ! get_theme_mod( 'penci_recipe_rating' ) ) : ?>
<div class="penci-recipe-rating penci-recipe-review">
<span class="penci-rate-text">
<?php if( get_theme_mod( 'penci_recipe_rating_text' ) ) { echo do_shortcode( get_theme_mod( 'penci_recipe_rating_text' ) ) . ' '; } else { esc_html_e( 'Rating: ', 'soledad' ); } ?>
<span class="penci-rate-number"><?php echo $rate_number; ?></span>/5
</span>
<div class="penci_rateyo" id="penci_rateyo" data-allow="<?php esc_attr_e( $allow_rate )?>" data-rate="<?php esc_attr_e( $rate_number );?>" data-postid="<?php esc_attr_e( $recipe_id );?>" data-people="<?php echo $rate_people; ?>" data-total="<?php echo $rate_total; ?>"></div>
<span class="penci-numbers-rate">( <span class="penci-number-people"><?php echo $rate_people; ?></span> <?php if( get_theme_mod( 'penci_recipe_voted_text' ) ) { echo do_shortcode( get_theme_mod( 'penci_recipe_voted_text' ) ); } else {esc_html_e( 'voted', 'soledad' ); } ?> )</span>
</div>
<?php endif; ?>
</div>
</div>
<?php if ( $recipe_ingredients ) : ?>
<div class="penci-recipe-ingredients<?php if( get_theme_mod( 'penci_recipe_ingredients_visual' ) ): echo ' penci-recipe-ingre-visual'; endif; ?>">
<h3 class="penci-recipe-title"><?php if( get_theme_mod( 'penci_recipe_ingredients_text' ) ) { echo get_theme_mod( 'penci_recipe_ingredients_text' ); } else { esc_html_e( 'Ingredients', 'soledad' ); } ?></h3>
<?php if( ! get_theme_mod( 'penci_recipe_ingredients_visual' ) ){ ?>
<ul>
<?php foreach ( $recipe_ingredients_array as $ingredient ) : ?>
<?php if ( $ingredient ) :
$trim_ingre = trim($ingredient);
$trim_ing = substr( $trim_ingre, 0, 2 );
if( $trim_ing == '==' ){
?>
<h3 class="recipe-ingredient-heading"><?php echo substr( $ingredient, 2 ); ?></h3>
<?php
} else {
?>
<li><span><?php echo $ingredient; ?></span></li>
<?php } ?>
<?php endif; ?>
<?php endforeach; ?>
</ul>
<?php } else { ?>
<?php
echo apply_filters( 'penci_recipe_the_content', htmlspecialchars_decode( $recipe_ingredients ) );
?>
<?php } ?>
</div>
<?php endif; ?>
<?php if ( $recipe_instructions ) : ?>
<div class="penci-recipe-method">
<h3 class="penci-recipe-title"><?php if( get_theme_mod( 'penci_recipe_instructions_text' ) ) { echo get_theme_mod( 'penci_recipe_instructions_text' ); } else { esc_html_e( 'Instructions', 'soledad' ); } ?></h3>
<?php
echo apply_filters( 'penci_recipe_the_content', htmlspecialchars_decode( $recipe_instructions ) );
?>
</div>
<?php endif; ?>
<?php if ( $recipe_note ) : ?>
<div class="penci-recipe-notes">
<h3 class="penci-recipe-title"><?php if( get_theme_mod( 'penci_recipe_notes_text' ) ) { echo get_theme_mod( 'penci_recipe_notes_text' ); } else { esc_html_e( 'Notes', 'soledad' ); } ?></h3>
<p><?php echo $recipe_note; ?></p>
</div>
<?php endif; ?>
</div>
</div>
<?php
return ob_get_clean();
}
}
add_shortcode( 'penci_recipe', 'penci_pennews_recipe_shortcode_function' );
if( ! function_exists( 'penci_recipe_get_the_excerpt' ) ):
function penci_recipe_get_the_excerpt( $post = null ) {
if ( function_exists( 'is_bool' ) && is_bool( $post ) ) {
return '';
}
$post = get_post( $post );
if ( empty( $post ) ) {
return '';
}
if ( function_exists( 'post_password_required' ) && post_password_required( $post ) ) {
return __( 'There is no excerpt because this is a protected post.' );
}
if( $post->post_excerpt ) {
$text = $post->post_excerpt;
$raw_excerpt = $text;
if ( '' == $text ) {
$text = get_the_content( '' );
$text = strip_shortcodes( $text );
$text = excerpt_remove_blocks( $text );
$text = str_replace( ']]>', ']]>', $text );
$excerpt_length = apply_filters( 'excerpt_length', 55 );
$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[…]' );
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
}
return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt );
}
return '';
}
add_filter( 'penci_recipe_get_the_excerpt', 'penci_recipe_trim_excerpt' );
endif;
/**
* Penci Recipe Index
*
* Use penci_index to display the recipe on single a post
*/
if( ! function_exists( 'penci_pennews_recipe_index_function' ) ) {
function penci_pennews_recipe_index_function( $atts, $content = null ) {
extract( shortcode_atts( array(
'title' => '',
'cat' => '',
'numbers_posts' => '',
'columns' => '',
'display_title' => 'yes',
'display_cat' => 'no',
'primary_cat' => 'yes',
'display_date' => 'yes',
'display_image' => 'yes',
'image_size' => 'square',
'cat_link' => 'yes',
'cat_link_text' => 'View All'
), $atts ) );
$index_title = isset( $title ) ? $title : '';
$index_cat = isset( $cat ) ? $cat : '';
$index_numbers_posts = isset( $numbers_posts ) ? $numbers_posts : '3';
$index_cols = isset( $columns ) ? $columns : '3';
$index_display_title = isset( $display_title ) ? $display_title : 'yes';
$index_display_cat = isset( $display_cat ) ? $display_cat : 'no';
$index_primary_cat = isset( $primary_cat ) ? $primary_cat : 'yes';
$index_display_date = isset( $display_date ) ? $display_date : 'yes';
$index_display_image = isset( $display_image ) ? $display_image : 'yes';
$index_image_size = isset( $image_size ) ? $image_size : 'square';
$index_cat_link = isset( $cat_link ) ? $cat_link : 'yes';
$index_cat_text = isset( $cat_link_text ) ? $cat_link_text : 'View All';
$index_query = new WP_Query( array(
'category_name' => $index_cat,
'posts_per_page' => $index_numbers_posts,
'ignore_sticky_posts' => true
) );
ob_start();
$cat_link = '';
$open_link = '';
$close_link = '';
if ( $index_cat ) :
$index_cat = do_shortcode( $index_cat );
$catOj = get_category_by_slug( $index_cat );
$cat_id = isset( $catOj->term_id ) ? $catOj->term_id : '';
$cat_link = get_category_link( $cat_id );
endif;
if ( $index_cat_link == "yes" && $cat_link ):
$open_link = '<a href="' . esc_url( $cat_link ) . '">';
$close_link = '</a>';
endif;
?>
<?php if ( $index_query->have_posts() ) : ?>
<div class="penci-recipe-index-wrap">
<?php if ( $index_title ) : ?>
<h4 class="recipe-index-heading">
<span><?php echo $open_link . do_shortcode( $index_title ) . $close_link; ?></span>
<?php if ( $index_cat_link == "yes" && $cat_link ) : ?>
<a class="penci-index-more-link" href="<?php echo esc_url( $cat_link ); ?>"><?php echo do_shortcode( $index_cat_text ); ?> <i class="fa fa-angle-double-right"></i></a>
<?php endif; ?>
</h4>
<?php endif; ?>
<?php $columns_class = intval( 12 / $index_cols ); ?>
<div class="penci-recipe-index penci-row">
<?php while ( $index_query->have_posts() ) : $index_query->the_post(); ?>
<div class="penci-recipe-index-item penci__general-meta penci-col-<?php echo esc_attr( $columns_class ); ?>">
<article id="post-<?php the_ID(); ?>" <?php post_class( 'penci-recipe-item penci-imgtype-' . $index_image_size ); ?>>
<?php if ( $index_display_image != 'no' ) : ?>
<div class="penci-index-post-img">
<?php
if( 'true' == $atts['wpblock'] ){
echo Penci_Helper_Shortcode::get_image_holder( array(
'image_type' => $index_image_size,
'use_penci_lazy' => false
) );
}else{
echo Penci_Helper_Shortcode::get_image_holder( array( 'image_type' => $index_image_size ) );
}
?>
<?php ?>
</div>
<?php endif; /* End check for thumbnails */ ?>
<?php
if ( $index_display_cat == 'yes' ){
if( $index_primary_cat == 'yes' ) {
$category = get_the_category();
if ( class_exists( 'WPSEO_Primary_Term' ) ) {
$category = get_the_category();
// Show the post's 'Primary' category, if this Yoast feature is available, & one is set
$wpseo_primary_term = new WPSEO_Primary_Term( 'category', get_the_id() );
$wpseo_primary_term = $wpseo_primary_term->get_primary_term();
$term = get_term( $wpseo_primary_term );
if ( is_wp_error( $term ) ) {
// Default to first category (not Yoast) if an error is returned
$category_display = $category[0]->name;
$category_link = get_category_link( $category[0]->term_id );
} else {
// Yoast Primary category
$category_display = $term->name;
$category_link = get_category_link( $term->term_id );
}
} else {
// Default, display the first category in WP's list of assigned categories
$category_display = $category[0]->name;
$category_link = get_category_link( $category[0]->term_id );
}
echo '<span class="penci-cat-links">';
echo '<a href="' . esc_attr( $category_link ) . '">' . esc_html( $category_display ) . '</a>';
echo '</span>';
}else{
penci_get_categories();
}
}
?>
<?php if ( $index_display_title != 'no' ) : ?>
<h3 class="penci-recipe-index-title"><a href="<?php echo get_permalink(); ?>"><?php the_title(); ?></a></h3>
<?php endif; ?>
<?php if ( $index_display_date != 'no' ) : ?>
<span class="penci_post-meta"><?php the_time( get_option( 'date_format' ) ); ?></span>
<?php endif; ?>
</article>
</div>
<?php endwhile; ?>
</div>
</div>
<?php wp_reset_postdata(); ?>
<?php endif; ?>
<?php
return ob_get_clean();
}
}
add_shortcode( 'penci_index', 'penci_pennews_recipe_index_function' );
|