function ppb_tour_grid_func($atts, $content)
{
//extract short code attr
extract(shortcode_atts(array('size' => 'one', 'title' => '', 'items' => 4, 'tourcat' => '', 'order' => 'default', 'custom_css' => '', 'layout' => 'fullwidth'), $atts));
if (!is_numeric($items)) {
$items = 4;
}
$return_html = '<div class="ppb_tour ' . $size . ' withpadding ';
$columns_class = 'three_cols';
if ($layout == 'fullwidth') {
$columns_class .= ' fullwidth';
}
$element_class = 'one_third gallery3';
$tour_h = 'h5';
if (empty($content) && empty($title)) {
$return_html .= 'nopadding ';
}
$return_html .= '" ';
if (!empty($custom_css)) {
$return_html .= 'style="' . urldecode($custom_css) . '" ';
}
$return_html .= '>';
$return_html .= '<div class="page_content_wrapper ';
if ($layout == 'fullwidth') {
$return_html .= 'full_width';
}
$return_html .= '" style="text-align:center">';
//Display Title
if (!empty($title)) {
$return_html .= '<h2 class="ppb_title">' . $title . '</h2>';
}
//Display Content
if (!empty($content) && !empty($title)) {
$return_html .= '<div class="page_caption_desc">' . $content . '</div>';
}
//Display Horizontal Line
if (empty($content) && !empty($title)) {
$return_html .= '<br/>';
}
$tour_order = 'ASC';
$tour_order_by = 'menu_order';
switch ($order) {
case 'default':
$tour_order = 'ASC';
$tour_order_by = 'menu_order';
break;
case 'newest':
$tour_order = 'DESC';
$tour_order_by = 'post_date';
break;
case 'oldest':
$tour_order = 'ASC';
$tour_order_by = 'post_date';
break;
case 'title':
$tour_order = 'ASC';
$tour_order_by = 'title';
break;
case 'random':
$tour_order = 'ASC';
$tour_order_by = 'rand';
break;
}
//Get tour items
$args = array('numberposts' => $items, 'order' => $tour_order, 'orderby' => $tour_order_by, 'post_type' => array('tours'), 'suppress_filters' => 0);
if (!empty($tourcat)) {
$args['tourcats'] = $tourcat;
}
$tours_arr = get_posts($args);
if (!empty($tours_arr) && is_array($tours_arr)) {
$return_html .= '<div class="portfolio_filter_wrapper ' . $columns_class . ' shortcode gallery section content clearfix">';
foreach ($tours_arr as $key => $tour) {
$image_url = '';
$tour_ID = $tour->ID;
if (has_post_thumbnail($tour_ID, 'large')) {
$image_id = get_post_thumbnail_id($tour_ID);
$image_url = wp_get_attachment_image_src($image_id, 'full', true);
$small_image_url = wp_get_attachment_image_src($image_id, 'gallery_grid', true);
}
//Get Tour Meta
$tour_permalink_url = get_permalink($tour_ID);
$tour_title = $tour->post_title;
$tour_country = get_post_meta($tour_ID, 'tour_country', true);
$tour_price = get_post_meta($tour_ID, 'tour_price', true);
$tour_price_discount = get_post_meta($tour_ID, 'tour_price_discount', true);
$tour_price_currency = get_post_meta($tour_ID, 'tour_price_currency', true);
$tour_discount_percentage = 0;
$tour_price_display = '';
if (!empty($tour_price)) {
if (!empty($tour_price_discount)) {
if ($tour_price_discount < $tour_price) {
$tour_discount_percentage = intval(($tour_price - $tour_price_discount) / $tour_price * 100);
}
}
if (empty($tour_price_discount)) {
$tour_price_display = $tour_price_currency . pp_number_format($tour_price);
} else {
$tour_price_display = $tour_price_currency . pp_number_format($tour_price_discount);
}
}
//Get number of your days
$tour_days = 0;
$tour_start_date = get_post_meta($tour_ID, 'tour_start_date', true);
$tour_end_date = get_post_meta($tour_ID, 'tour_end_date', true);
if (!empty($tour_start_date) && !empty($tour_end_date)) {
$tour_start_date_raw = get_post_meta($tour_ID, 'tour_start_date_raw', true);
$tour_end_date_raw = get_post_meta($tour_ID, 'tour_end_date_raw', true);
$tour_days = pp_date_diff($tour_start_date_raw, $tour_end_date_raw);
if ($tour_days > 0) {
$tour_days = intval($tour_days + 1) . ' ' . __('Days', THEMEDOMAIN);
} else {
$tour_days = intval($tour_days + 1) . ' ' . __('Day', THEMEDOMAIN);
}
}
$tour_permalink_url = get_permalink($tour_ID);
//Begin display HTML
$return_html .= '<div class="element portfolio3filter_wrapper">';
$return_html .= '<div class="' . $element_class . ' filterable gallery_type animated' . ($key + 1) . '">';
if (!empty($image_url[0])) {
$return_html .= '<a href="' . $tour_permalink_url . '">
<img src="' . $small_image_url[0] . '" alt="" />
</a>';
}
if (!empty($tour_discount_percentage)) {
$return_html .= '<div class="tour_sale ';
if ($layout == 'fullwidth') {
$return_html .= 'fullwidth';
}
$return_html .= '"><div class="tour_sale_text">' . __('Best Deal', THEMEDOMAIN) . '</div>
' . $tour_discount_percentage . '% ' . __('Off', THEMEDOMAIN) . '
</div>';
}
$return_html .= '<div class="thumb_content ';
if ($layout == 'fullwidth') {
$return_html .= 'fullwidth';
}
$return_html .= ' "><div class="thumb_title">';
if (!empty($tour_country)) {
$return_html .= '<div class="tour_country">
' . $tour_country . '
</div>';
}
$return_html .= '<h3>' . $tour_title . '</h3>
</div>
<div class="thumb_meta">';
if (!empty($tour_days)) {
$return_html .= '<div class="tour_days">
' . $tour_days . '
</div>';
}
if (!empty($tour_price_display)) {
$return_html .= '<div class="tour_price">
' . $tour_price_display . '
</div>';
}
$return_html .= '</div>';
$return_html .= '</div>';
$return_html .= '</div>';
$return_html .= '</div>';
}
$return_html .= '</div>';
}
$return_html .= '</div></div>';
return $return_html;
}
$tour_start_date_raw = get_post_meta($tour_ID, 'tour_start_date_raw', true);
$tour_end_date_raw = get_post_meta($tour_ID, 'tour_end_date_raw', true);
$tour_days = pp_date_diff($tour_start_date_raw, $tour_end_date_raw);
if ($tour_days > 0) {
$tour_days = intval($tour_days + 1) . ' ' . __('Days', THEMEDOMAIN);
} else {
$tour_days = intval($tour_days + 1) . ' ' . __('Day', THEMEDOMAIN);
}
}
$tour_price_display = 0;
if (empty($tour_price_discount)) {
if (!empty($tour_price)) {
$tour_price_display = $tour_price_currency . pp_number_format($tour_price);
}
} else {
$tour_price_display = $tour_price_currency . pp_number_format($tour_price_discount);
}
$last_class = '';
if ($key % 3 == 0) {
$last_class = 'last';
}
?>
<div class="element portfolio3filter_wrapper">
<div class="one_third gallery3 filterable gallery_type animated<?php
echo $key + 1;
?>
" data-id="post-<?php
echo $key + 1;
?>
$tour_start_date_raw = get_post_meta($current_page_id, 'tour_start_date_raw', true);
$tour_end_date_raw = get_post_meta($current_page_id, 'tour_end_date_raw', true);
$tour_days = pp_date_diff($tour_start_date_raw, $tour_end_date_raw);
if ($tour_days > 0) {
$tour_days = intval($tour_days + 1) . ' ' . __('Days', THEMEDOMAIN);
} else {
$tour_days = intval($tour_days + 1) . ' ' . __('Day', THEMEDOMAIN);
}
$tour_price_display = 0;
if (empty($tour_price_discount)) {
if (!empty($tour_price)) {
$tour_price_display = $tour_price_currency . pp_number_format($tour_price);
}
} else {
$tour_price_display = '<span class="tour_normal_price">' . $tour_price_currency . pp_number_format($tour_price) . '</span>';
$tour_price_display .= '<span class="tour_discount_price">' . $tour_price_currency . pp_number_format($tour_price_discount) . '</span>';
}
//Check if display tour attribute
$pp_tour_attribute = get_option('pp_tour_attribute');
if (empty($pp_tour_attribute)) {
//Set tour attribute block class
$tour_block_class = 'one_fifth';
$tour_block_count = 5;
if (empty($tour_start_date) or empty($tour_end_date)) {
$tour_block_count--;
$tour_block_count--;
}
if (empty($tour_price_display)) {
$tour_block_count--;
}
switch ($tour_block_count) {
