/**
* 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 $result;
}
public function get_fields_config($product)
{
$state_key = $this->make_product_state_key('base_fields_config', $product);
$result = $this->get_state($state_key, false);
if (false === $result) {
$booking_dates = $this->get_booking_dates($product, true);
$product_id = $product->id;
/*if ( $product_id && adventure_tours_check('is_wpml_in_use') ) {
$product_id = apply_filters( 'translate_object_id', $product_id, 'product', true, apply_filters( 'wpml_default_language', '' ) );
}*/
$result = array('add-to-cart' => array('type' => 'hidden', 'default' => $product_id));
$is_mutli_quantity_form = $this->is_mutli_quantity_form($product);
if ($product->is_variable_tour()) {
$variation_rules = array();
if (!$is_mutli_quantity_form) {
$variation_rules[] = 'required';
}
$variation_rules[] = 'variation_id';
$result['variation_id'] = array('type' => 'hidden', 'rules' => $variation_rules);
$variation_attributes = $product->get_variation_attributes();
foreach ($variation_attributes as $attribute_name => $options) {
$attrib_field_name = 'attribute_' . sanitize_title($attribute_name);
$result[$attrib_field_name] = array('type' => 'variation_select', 'name' => $attrib_field_name, 'attribute' => $attribute_name, 'product' => $product, 'options' => $options, 'class' => 'selectpicker', 'label' => wc_attribute_label($attribute_name), 'default' => $product->get_variation_default_attribute($attribute_name), 'icon_class' => AtTourHelper::get_product_attribute_icon_class($attribute_name));
}
}
if ($booking_dates || !$this->hide_date_field_for_no_booking_dates) {
$date_default_value = '';
if ($booking_dates) {
$date_default_value = date($this->get_date_format(), strtotime(key($booking_dates)));
}
$date_label = esc_html__('Date', 'adventure-tours');
$result['date'] = array('label' => $date_label, 'placeholder' => $date_label, 'rules' => array('required', 'date', 'booking_date'), 'default' => $date_default_value, 'icon_class' => 'td-calendar');
// improvements required after testing is completed
if ($booking_dates) {
$date_options = array();
ksort($booking_dates);
foreach ($booking_dates as $_date => $_open_tickets) {
$date_options[$_date] = sprintf($this->date_field_text_format, $this->convert_date_for_human($_date), $_open_tickets);
}
$date_exact_field = array('type' => 'select', 'options' => $date_options);
// $result['date_exact'] = $date_exact_field;
$result['date'] = array_merge($result['date'], $date_exact_field);
}
}
// quantity field should follow after booking date field, validation requirement
$quantity_label = esc_html__('Quantity', 'adventure-tours');
$invalid_tickets_number = esc_html__('Please enter the amount of tickets.', 'adventure-tours');
if ($is_mutli_quantity_form) {
$expand_attribute_name = $this->get_expand_quantity_attribute_name($product);
$expand_field_key = $expand_attribute_name ? 'attribute_' . $expand_attribute_name : null;
$default_expand_attribute_value = $product->get_variation_default_attribute($expand_attribute_name);
$quantity_redirect_to = null;
$quantity_fields_set = $this->get_quantity_field_expand_values($product);
foreach ($quantity_fields_set as $field_suffix => $field_label) {
$new_field_key = 'quantity_' . $field_suffix;
$result['variation_id_' . $field_suffix] = array('type' => 'hidden');
// implement icon selection filter selection depends on attribute value
$result[$new_field_key] = array('type' => 'number', 'label' => $field_label, 'placeholder' => $field_label, 'default' => '', 'icon_class' => 'td-users', 'attributes' => array('data-quantityattribute' => $expand_field_key, 'min' => '0'), 'rules' => array(array('type' => 'combined_ticket_number', 'message' => $invalid_tickets_number), 'combined_booking_tickets'));
if ($field_suffix == $default_expand_attribute_value || !$quantity_redirect_to) {
$quantity_redirect_to = $new_field_key;
}
}
if ($quantity_redirect_to) {
// complete icons selection
$result[$quantity_redirect_to]['icon_class'] = 'td-user-plus';
$result[$quantity_redirect_to]['default'] = 1;
$this->errors_movement['quantity'] = $quantity_redirect_to;
unset($result[$expand_field_key]);
}
} else {
$result['quantity'] = array('type' => 'number', 'label' => $quantity_label, 'placeholder' => $quantity_label, 'rules' => array('required', array('type' => 'number', 'min' => '1', 'message' => $invalid_tickets_number, 'min_message' => $invalid_tickets_number), 'booking_tickets'), 'attributes' => array('min' => '1'), 'default' => '1', 'icon_class' => 'td-user-plus');
}
$this->set_state($state_key, $result);
}
return $result;
}
