lightspeeddevelopment/lsx-health-plan

<?php
/**
 * LSX Health Plan Gallery Plans Template Tags
 *
 * @package lsx-health-plan
 */

/**
 * Outputs the plan archive filters
 *
 * @return void
 */
function lsx_hp_plan_archive_filters() {
    if ( is_post_type_archive( 'plan' ) && function_exists( 'wc_get_page_id' ) && false === apply_filters( 'lsx_hp_disable_plan_archive_filters', false ) ) {
        ?>
        <div id="type-nav">
            <ul class="nav nav-pills lsx-type-nav-filter">
                <li class="active"><a href="<?php echo empty( $group_selected ) ? '#' : esc_url( get_post_type_archive_link( 'plan' ) ); ?>" data-filter="*"><?php esc_html_e( 'All', 'lsx-health-plan' ); ?></a></li>
                <li><a href="<?php echo empty( $group_selected ) ? '#' : esc_url( get_post_type_archive_link( 'plan' ) ); ?>" data-filter=".filter-free"><?php esc_html_e( 'Free', 'lsx-health-plan' ); ?></a></li>
                <li><a href="<?php echo empty( $group_selected ) ? '#' : esc_url( get_post_type_archive_link( 'plan' ) ); ?>" data-filter=".filter-paid"><?php esc_html_e( 'Paid', 'lsx-health-plan' ); ?></a></li>
                <li><a href="<?php echo empty( $group_selected ) ? '#' : esc_url( get_post_type_archive_link( 'plan' ) ); ?>" data-filter=".filter-featured"><?php esc_html_e( 'Featured', 'lsx-health-plan' ); ?></a></li>
            </ul>
        </div>
        <?php
    }
}

/**
 * Outputs the CSS classes.
 *
 * @return string
 */
function lsx_hp_plan_get_classes() {
    $classes = 'filter-free';
    if ( function_exists( 'lsx_health_plan\functions\woocommerce\plan_has_products' ) && \lsx_health_plan\functions\woocommerce\plan_has_products() ) {
        $products       = \lsx_health_plan\functions\woocommerce\get_plan_products();
        $linked_product = wc_get_product( $products[0] );
        $price          = $linked_product->get_price( 'raw' );
        if ( empty( $price ) ) {
            $classes = 'filter-free';
        } else {
            $classes = 'filter-paid';
        }

        $featured = get_post_meta( get_the_ID(), 'plan_featured_plan', true );
        if ( false !== $featured && '' !== $featured ) {
            $classes .= ' filter-featured';
        }
    }
    return $classes;
}

function lsx_health_plan_back_to_plan_button() {
    ?>
    <div  class="back-plan-btn">
        <a class="btn" href="<?php the_permalink(); ?>"><?php esc_html_e( 'Back To Plan', 'lsx-health-plan' ); ?></a>
    </div>
    <?php
}