/**
* Returns field configs for tour search form.
*
* @param boolean $only_allowed_in_settings if set to true only fields allwed in Tours > Search Form > Additional Fields option.
* @param boolean $clear_empty_values
* @return array
*/
public static function get_search_form_fields_html($only_allowed_in_settings = true, $clear_empty_values = false)
{
$result = array();
$form_taxonomies = self::get_search_form_fields($only_allowed_in_settings);
if (!$form_taxonomies) {
return $result;
}
$tour_tax_request = isset($_REQUEST['tourtax']) ? $_REQUEST['tourtax'] : array();
foreach ($form_taxonomies as $name => $list) {
if ('__tour_categories_filter' === $name) {
if (!adventure_tours_check('tour_category_taxonomy_exists')) {
continue;
}
$current_term_id = !empty($_REQUEST['tour_category']) ? $_REQUEST['tour_category'] : '';
/*
// For WP < 4.3
$current_term_id = 0;
$tour_cat_slug = ! empty( $_REQUEST['tour_category'] ) ? $_REQUEST['tour_category'] : '';
if ( $tour_cat_slug ) {
$cur_cat_term = get_term_by( 'slug', $tour_cat_slug, 'tour_category' );
if ( $cur_cat_term ) {
$current_term_id = $cur_cat_term->term_id;
}
}*/
$use_parent_cat_name_as_title = true;
$parent_term_id = adventure_tours_get_option('tours_search_form_start_category');
$show_all_title = esc_html__('Category', 'adventure-tours');
if ($use_parent_cat_name_as_title && $parent_term_id) {
$parent_term_obj = get_term($parent_term_id, 'tour_category');
if ($parent_term_obj) {
$show_all_title = $parent_term_obj->name;
}
}
$drop_down_html = wp_dropdown_categories(array('show_option_all' => $clear_empty_values ? ' ' : $show_all_title, 'hide_if_empty' => true, 'taxonomy' => 'tour_category', 'hierarchical' => true, 'echo' => false, 'name' => 'tour_category', 'value_field' => 'slug', 'hide_if_empty' => true, 'class' => 'selectpicker', 'show_count' => true, 'selected' => $current_term_id, 'child_of' => $parent_term_id));
if ($drop_down_html) {
// to replace value='0' with value='' - as options with empty string value are hidhlighted with placeholder color only
$drop_down_html = preg_replace('`(\\s+value=(?:\\"|\'))0(\\"|\')`', '$1$2', $drop_down_html);
$icon_class = $parent_term_id ? AtTourHelper::get_tour_category_icon_class($parent_term_id) : '';
$result[] = array('icon' => $icon_class ? $icon_class : 'td-network', 'html' => $drop_down_html, 'label' => $show_all_title);
}
} else {
$selected_value = isset($tour_tax_request[$name]) ? $tour_tax_request[$name] : '';
$attribute_title = wc_attribute_label($name);
$list_options = array();
foreach ($list as $value => $title) {
/*if ( $is_show_label ) {
if ( $attribute_title == $title ) {
continue;
}
}*/
if ($clear_empty_values && !$value) {
$title = ' ';
}
$list_options[] = sprintf('<option value="%s"%s>%s</option>', esc_attr($value), $selected_value == $value ? ' selected="selected"' : '', esc_html($title));
}
$result[] = array('icon' => AtTourHelper::get_product_attribute_icon_class($name), 'html' => '<select name="tourtax[' . esc_attr($name) . ']" class="selectpicker">' . join('', $list_options) . '</select>', 'label' => $attribute_title);
}
}
return $result;
}
if ($title || $sub_title) {
echo do_shortcode('[title text="' . addslashes($title) . '" subtitle="' . addslashes($sub_title) . '" size="big" position="center" decoration="on" underline="' . addslashes($title_underline) . '" style="light"]');
}
?>
<div class="tours-type-icons__slider">
<div class="tours-type-icons__slider__controls">
<a class="tours-type-icons__slider__prev" href="#"><i class="fa fa-chevron-left"></i></a>
<a class="tours-type-icons__slider__next" href="#"><i class="fa fa-chevron-right"></i></a>
</div>
<div class="swiper-container swiper-slider">
<div class="swiper-wrapper">
<?php
foreach ($items as $item) {
?>
<?php
$icon_class = AtTourHelper::get_tour_category_icon_class($item->term_id);
$detail_url = get_term_link($item->slug, 'tour_category');
?>
<div class="swiper-slide tours-type-icons__item">
<a href="<?php
echo esc_url($detail_url);
?>
" class="tours-type-icons__item__container">
<span class="tours-type-icons__item__content">
<i class="<?php
echo esc_attr($icon_class);
?>
"></i><?php
echo esc_html($item->name);
?>
</span>
/**
* Renders tour categories related to current tour item.
*
* @param array $args assoc that contains rendering settings.
* @param int $postId optional post id.
* @return void
*/
function adventure_tours_render_tour_icons($args = array(), $postId = null)
{
if (!adventure_tours_check('tour_category_taxonomy_exists')) {
return;
}
$defaults = array('before' => '', 'after' => '');
$args = wp_parse_args($args, $defaults);
if (null === $postId) {
$postId = get_the_ID();
}
$items = $postId ? wp_get_object_terms($postId, 'tour_category') : null;
if (!$items) {
return;
}
$items_html = '';
foreach ($items as $tourType) {
$icon_class = AtTourHelper::get_tour_category_icon_class($tourType);
if ($icon_class) {
$items_html .= sprintf('<a href="%s"><i data-toggle="tooltip" title="%s" class="%s"></i></a>', esc_url(get_term_link($tourType->slug, 'tour_category')), esc_attr($tourType->name), esc_attr($icon_class));
}
}
if ($items_html) {
printf('%s%s%s', $args['before'], $items_html, $args['after']);
}
}
