food-restro-pro-customize

function food_restro_pro_render_service_section( $content_details = array() ) {
        $options = food_restro_pro_get_theme_options();
        $column = ! empty( $options['service_column'] ) ? $options['service_column'] : 'col-4';
        $i = 1;

        if ( empty( $content_details ) ) {
            return;
        } ?>

        <div id="our-services" class="relative page-section">
            <div class="wrapper">
                <?php if ( ! empty( $options['service_title'] ) || ! empty( $options['service_subtitle'] ) ) : ?>
                    <div class="section-header">
                        <?php if ( ! empty( $options['service_subtitle'] ) ) : ?>
                            <p class="section-subtitle"><?php echo esc_html( $options['service_subtitle'] ); ?></p>
                        <?php endif;

                        if ( ! empty( $options['service_title'] ) ) : ?>
                            <h2 class="section-title"><?php echo esc_html( $options['service_title'] ); ?></h2>
                        <?php endif; ?>
                    </div><!-- .section-header -->
                <?php endif; ?>

                <!-- supports col-2,col-3,col-4  -->
                <div class="section-content <?php echo esc_attr( $column ); ?>">
                    <?php foreach ( $content_details as $content ) : ?>
                        <article class="hentry">
                            <div class="icon-container">
                                <a href="<?php echo esc_url( $content['url'] ); ?>">
                                    <i class="fa fa-2x <?php echo ! empty( $options['service_content_icon_' . $i] ) ? esc_attr( $options['service_content_icon_' . $i] ) : 'fa-cogs'; ?>"></i>
                                </a>
                            </div><!-- .icon-container -->
                            <header class="entry-header">
                                <h2 class="entry-title"><a href="<?php echo esc_url( $content['url'] ); ?>"><?php echo esc_html( $content['title'] ); ?></h2>
                            </header>
                            <div class="entry-content">
                                <?php echo esc_html( $content['excerpt'] ); ?>
                            </div><!-- .entry-content -->
                            </a>
                        </article><!-- .hentry -->
                    <?php $i++; endforeach; ?>
                </div><!-- .entry-content -->
            </div><!-- .wrapper -->
        </div><!-- #our-services-->

    <?php }