<?php 
/**
 * Template part for displaying Featured Classes Section
 *
 *@package UniKids
 */
    $featured_classes_section_title           = unikids_get_option( 'featured_classes_section_title' );
    $featured_classes_section_subtitle        = unikids_get_option( 'featured_classes_section_subtitle' );
    $number_of_featured_classes_items         = unikids_get_option( 'number_of_featured_classes_items' );
    $featured_classes_button_text             = unikids_get_option( 'featured_classes_button_text' );

    for( $i=1; $i<=$number_of_featured_classes_items; $i++ ) :
        $featured_classes_posts[] = unikids_get_option( 'featured_classes_page_'.$i );
    endfor; ?>

    <?php if( !empty($featured_classes_section_title) || !empty($featured_classes_section_subtitle) ):?>
        <div class="section-header">
            <h2 class="section-title"><?php echo esc_html($featured_classes_section_title);?></h2>
            <p class="section-subtitle"><?php echo esc_html($featured_classes_section_subtitle);?></p>
        </div><!-- .section-header -->
    <?php endif; ?>

    <div class="section-content col-1 clear">
        <?php $args = array (
            'post_type'     => 'page',
            'posts_per_page' => absint( $number_of_featured_classes_items ),
            'post__in'      => $featured_classes_posts,
            'orderby'       =>'post__in',
        );        
        $loop = new WP_Query($args);                        
        if ( $loop->have_posts() ) :
        $i=-1; $j=0; 
            while ($loop->have_posts()) : $loop->the_post(); $i++; $j++; ?>             
            
            <article class="<?php echo has_post_thumbnail() ? 'has-post-thumbnail' : 'no-post-thumbnail'; ?>">
                <div class="featured-classes-item clear">
                    <?php if ( has_post_thumbnail() ) : ?>
                        <div class="featured-image">
                            <a href="<?php the_permalink();?>"><?php the_post_thumbnail(); ?></a>
                        </div><!-- .featured-image -->
                    <?php endif; ?>

                    <div class="entry-container">
                        <header class="entry-header">
                            <h2 class="entry-title"><a href="<?php the_permalink();?>"><?php the_title();?></a></h2>
                        </header>

                        <div class="entry-content">
                            <?php
                                $excerpt = unikids_the_excerpt( 70 );
                                echo wp_kses_post( wpautop( $excerpt ) );
                            ?>
                        </div><!-- .entry-content -->

                        <?php if (!empty($featured_classes_button_text) ) :?>
                            <div class="read-more">
                                <a href="<?php the_permalink();?>" class="btn"><?php echo esc_html($featured_classes_button_text);?>
                                    <svg width="11" height="11" viewBox="0 0 11 11" fill="none" xmlns="http://www.w3.org/2000/svg">
                                    <path d="M1.79996 10.5L0.749962 9.45L7.94996 2.25H1.49996V0.75H10.5V9.75H8.99996V3.3L1.79996 10.5Z"/>
                                    </svg>
                                </a>
                            </div><!-- .read-more -->
                        <?php endif; ?>
                    </div><!-- .entry-container -->
                </div><!-- .featured-classes-item -->
            </article>

            <?php endwhile; ?>
        <?php endif; ?>
        <?php wp_reset_postdata(); ?>
    </div><!-- .section-content -->