/**
* Prepare and return list of filter fields
*
* @return array
*/
public function get_filter_fields()
{
$fields = array(array('id' => 's', 'name' => __('Global Search', $this->get('domain')), 'placeholder' => __('Search', $this->get('domain')), 'type' => 'text'), array('id' => 'post_status', 'name' => __('Status', $this->get('domain')), 'type' => 'select_advanced', 'js_options' => array('allowClear' => false), 'options' => $this->get_post_statuses()), array('id' => 'author', 'name' => __('Author', $this->get('domain')), 'type' => 'select_advanced', 'js_options' => array('allowClear' => true), 'map' => array('class' => 'post'), 'options' => array(0 => __('All', ud_get_wp_property()->domain)) + (array) \WPP_F::get_users_of_post_type('property')), array('id' => 'property_type', 'name' => sprintf(__('%s Type', $this->get('domain')), \WPP_F::property_label('plural')), 'type' => 'select_advanced', 'js_options' => array('allowClear' => true), 'options' => array_merge(array('' => ''), ud_get_wp_property('property_types', array()))), array('id' => 'featured', 'name' => __('Featured', $this->get('domain')), 'type' => 'checkbox'), array('id' => 'post_date_min', 'name' => __('Added Date from', ud_get_wp_property()->domain), 'type' => 'date', 'js_options' => array('allowClear' => true), 'map' => array('class' => 'date_query', 'compare' => 'after')), array('id' => 'post_date_max', 'name' => __('Added Date to', ud_get_wp_property()->domain), 'type' => 'date', 'js_options' => array('allowClear' => true), 'map' => array('class' => 'date_query', 'compare' => 'before')));
$defined = array();
foreach ($fields as $field) {
array_push($defined, $field['id']);
}
/** Add to filter Searchable Attributes */
$attributes = ud_get_wp_property('property_stats', array());
$searchable_attributes = ud_get_wp_property('searchable_attributes', array());
$search_types = ud_get_wp_property('searchable_attr_fields', array());
$entry_types = ud_get_wp_property('admin_attr_fields', array());
$search_schema = ud_get_wp_property('attributes.searchable', array());
foreach ($searchable_attributes as $attribute) {
/** Ignore current attribute if field with the same name already exists */
if (in_array($attribute, $defined)) {
continue;
}
/**
* Determine if type is searchable:
*
* Attribute must:
* - have 'Data Entry'
* - have 'Search Input'
* - be searchable
* - have valid 'Search Input'. See schema: ud_get_wp_property('attributes.searchable', array())
*/
if (empty($entry_types[$attribute]) || empty($search_schema[$entry_types[$attribute]]) || !in_array($search_types[$attribute], $search_schema[$entry_types[$attribute]])) {
continue;
}
$type = $search_types[$attribute];
$options = array();
$map = array();
/** Maybe Convert input types to valid ones and prepare options. */
switch ($type) {
case 'input':
$type = 'text';
$map = array('compare' => 'LIKE');
break;
case 'range_input':
case 'range_dropdown':
case 'advanced_range_dropdown':
case 'dropdown':
$values = \WPP_F::get_all_attribute_values($attribute);
$type = 'select_advanced';
break;
case 'multi_checkbox':
$values = \WPP_F::get_all_attribute_values($attribute);
$type = 'checkbox_list';
break;
}
if (!empty($values)) {
$options = array('' => '');
foreach ($values as $value) {
$options[$value] = $value;
}
}
array_push($fields, array_filter(array('id' => $attribute, 'name' => $attributes[$attribute], 'type' => $type, 'js_options' => array('allowClear' => true), 'options' => $options, 'map' => $map)));
}
$fields = apply_filters('wpp::overview::filter::fields', $fields);
return $fields;
}
