<?php
/**
 * The template for displaying Comments.
 *
 * The area of the page that contains both current comments
 * and the comment form. The actual display of comments is
 * handled by a callback to coursepress_comment() which is
 * located in the inc/template-tags.php file.
 *
 * @package CoursePress
 */

/*
 * If the current post is protected by a password and
 * the visitor has not yet entered the password we will
 * return early without loading the comments.
 */
if ( post_password_required() ) {
	return;
}

?>

<div id="comments" class="comments-area">

	<?php if ( have_comments() ) : ?>
		<h2 class="comments-title">
			<?php
			printf(
				_nx(
					'One thought on &ldquo;%2$s&rdquo;',
					'%1$s thoughts on &ldquo;%2$s&rdquo;',
					get_comments_number(),
					'comments title',
					'coursepress'
				),
				number_format_i18n( get_comments_number() ),
				'<span>' . get_the_title() . '</span>'
			);
			?>
		</h2>

		<?php // are there comments to navigate through? ?>
		<?php if ( get_comment_pages_count() && get_option( 'page_comments' ) ) : ?>
		<nav id="comment-nav-above" class="comment-navigation" role="navigation">
			<h1 class="screen-reader-text"><?php _e( 'Comment navigation', 'coursepress' ); ?></h1>
			<div class="nav-previous"><?php previous_comments_link( __( '&larr; Older Comments', 'coursepress' ) ); ?></div>
			<div class="nav-next"><?php next_comments_link( __( 'Newer Comments &rarr;', 'coursepress' ) ); ?></div>
		</nav><!-- #comment-nav-above -->
		<?php endif; // check for comment navigation ?>

		<ol class="comment-list">
			<?php
			/* Loop through and list the comments. Tell wp_list_comments()
			 * to use coursepress_comment() to format the comments.
			 * If you want to override this in a child theme, then you can
			 * define coursepress_comment() and that will be used instead.
			 * See coursepress_comment() in inc/template-tags.php for more.
			 */
			wp_list_comments( array( 'callback' => 'coursepress_comment' ) );
			?>
		</ol><!-- .comment-list -->

		<?php // are there comments to navigate through ? ?>
		<?php if ( get_comment_pages_count() && get_option( 'page_comments' ) ) : ?>
		<nav id="comment-nav-below" class="comment-navigation" role="navigation">
			<h1 class="screen-reader-text"><?php _e( 'Comment navigation', 'coursepress' ); ?></h1>
			<div class="nav-previous"><?php previous_comments_link( __( '&larr; Older Comments', 'coursepress' ) ); ?></div>
			<div class="nav-next"><?php next_comments_link( __( 'Newer Comments &rarr;', 'coursepress' ) ); ?></div>
		</nav><!-- #comment-nav-below -->
		<?php endif; // check for comment navigation ?>

	<?php endif; // have_comments() ?>

	<?php
	// If comments are closed and there are comments, let's leave a little note, shall we?
	if ( ! comments_open() && get_comments_number() && post_type_supports( get_post_type(), 'comments' ) ) :
		?>
		<p class="no-comments"><?php _e( 'Comments are closed.', 'coursepress' ); ?></p>
		<?php
	endif;
	?>

	<?php comment_form(); ?>
</div><!-- #comments -->