get_template( 'common/filter-items-dropdown.php' ); } else { return jet_smart_filters()->get_template( 'filters/' . $this->get_id() . '.php' ); } } /** * Get filter widget file */ public function widget() { return jet_smart_filters()->plugin_path( 'includes/widgets/' . $this->get_id() . '.php' ); } /** * Get custom query variable */ public function get_custom_query_var( $filter_id ) { $custom_query_var = false; if ( filter_var( get_post_meta( $filter_id, '_is_custom_query_var', true ), FILTER_VALIDATE_BOOLEAN ) ) { $custom_query_var = get_post_meta( $filter_id, '_custom_query_var', true ); } return $custom_query_var; } /** * Get filter accessibility label */ public function get_accessibility_label( $filter_id ) { $label = get_post_meta( $filter_id, '_filter_label', true ); if ( !$label ) { $label = get_the_title( $filter_id ); } return esc_attr( wp_strip_all_tags( $label ) ); } /** * Get default filter value */ public function get_predefined_value( $filter_id ) { if ( ! filter_var( get_post_meta( $filter_id, '_is_default_filter_value', true ), FILTER_VALIDATE_BOOLEAN ) ) { return false; } $predefined_value = apply_filters( 'jet-smart-filters/filters/predefined-value', get_post_meta( $filter_id, '_default_filter_value', true ), $filter_id, $this->get_id() ); if ( ! $predefined_value ) { return false; } $dynamic_predefined_value = $this->get_dynamic_predefined_value( $predefined_value ); return $dynamic_predefined_value === false ? $predefined_value : $dynamic_predefined_value; } /** * Get dynamic default filter value */ private function get_dynamic_predefined_value( $value ) { $dynamic_default_value_types = array( 'request', 'cookie', 'shortcode' ); $pattern = '/^__(' . implode( '|', array_map( 'preg_quote', $dynamic_default_value_types ) ) . ')::(.+)$/'; if ( ! preg_match( $pattern, $value, $matches ) ) { return false; } $type = $matches[1]; $value = $matches[2]; if ( $value === '' ) { return ''; } switch ( $type ) { case 'request': if ( isset( $_REQUEST[$value] ) ) { return $_REQUEST[$value]; } break; case 'cookie': if ( isset( $_COOKIE[$value] ) ) { return sanitize_text_field( wp_unslash( $_COOKIE[$value] ) ); } break; case 'shortcode': $shortcode_result = do_shortcode( wp_kses_post( $value ) ); if ( $shortcode_result && $shortcode_result !== $value ) { return $shortcode_result; } break; } return ''; } } }