<?php
/**
 * The Template Part for displaying Comments.
 *
 * @license For the full license information, please view the Licensing folder
 * that was distributed with this source code.
 *
 * @package snax
 * @subpackage Theme
 */

// Prevent direct script access.
if ( ! defined( 'ABSPATH' ) ) {
    die( 'No direct script access allowed' );
}

if ( post_password_required() ) {
    return;
}
?>
<?php if ( get_comments_number() || comments_open() ) : ?>

<?php if ( comments_open() ) {
    $post_id = $post->ID ;
        if ( ! comments_open( $post_id ) ) {
        return;
    }
    $max_lenght                 = apply_filters( 'snax_item_comment_max_length', 250 );
    $action                     = site_url( '/wp-comments-post.php' );
    $disable_guest_comments     = get_option( 'comment_registration' );
    $disable_anonymous_comments = get_option( 'require_name_email' );

    $comments_permalink = apply_filters( 'the_permalink', get_permalink( $post_id ) ) . '/#respond';
    $login_permalink = wp_login_url( apply_filters( 'the_permalink', get_permalink( $post_id ) ) );
    $must_login_message         = sprintf(
        __( 'You must be <a href="%s">logged in</a> to post a comment.' ),
        $login_permalink
    );
    $must_give_data_message     = sprintf(
        __( 'Anonymous comments are not allowed, please post with the <a href="%s">full comment form</a>' ),
        $comments_permalink
    );

    if ( ! is_user_logged_in() && $disable_guest_comments ) {
        echo '<p class="must-log-in">' . wp_kses_post( $must_login_message ) . '</p>';
        return;
    }
    if ( ! is_user_logged_in() && $disable_anonymous_comments ) {
        echo '<p class="must-log-in">' . wp_kses_post( $must_give_data_message ) . '</p>';
        return;
    }
    ?>
    <div id="respond" class="comment-respond">
    <small>
        <?php cancel_comment_reply_link( __( 'Cancel reply' ) ); ?>
    </small>
    <form action="<?php echo esc_url( $action ); ?>" method="post" id="commentform" class="comment-form" novalidate="">
    <?php do_action( 'comment_form_top' );?>
    <textarea id="comment" placeholder="<?php echo esc_attr(_x( 'Write a comment&hellip;', 'snax' )) ?>*" maxlength="<?php echo esc_attr( $max_lenght ); ?>" name="comment" cols="45" rows="1" aria-required="true"></textarea>
    <p class="form-submit"><input name="submit" type="submit" id="submit" class="submit" value="<?php echo esc_attr__( 'Post', 'snax' ) ?>" disabled="disabled">
    <?php comment_id_fields( $post_id );?>
    </p>
    <?php wp_comment_form_unfiltered_html_nonce();?>
    </form>
    </div>
    <?php
} ?>

    <section class="comments-area" itemscope itemtype="http://schema.org/UserComments">

                <?php
                $per_page = apply_filters( 'snax_item_on_list_comments_per_page',3 );
                $args = array(
                        'post_id'   => $post->ID,
                    );
                $comments = get_comments( $args );
                $top_level_comments_count = 0;
                foreach ( $comments as $comment ) {
                    if ( ! $comment->comment_parent ) {
                        $top_level_comments_count += 1;
                    }
                }
                if ( $top_level_comments_count > $per_page ) {
                    add_filter( 'snax_display_see_more_for_comment', '__return_true' );
                } else {
                    add_filter( 'snax_display_see_more_for_comment', '__return_false' );
                }
                ?>

            <ol class="comment-list" data-snax-top-level-comments="<?php echo esc_attr( $top_level_comments_count ); ?>">
                <?php
                wp_list_comments( array(
                    'type'              => 'comment',
                    'per_page'          => $per_page,
                ), $comments );
                ?>
            </ol>

    </section><!-- #comments -->
<?php endif;