<?php
// Exit if accessed directly
if( ! defined( 'ABSPATH' ) ) exit;

/**
 *
 * @layout: QA
 * @url: http://gvectors.com/
 * @version: 1.0.0
 * @author: gVectors Team
 * @description: Q&A Layout turns your forum to a powerful question and answer discussion board.
 *
 */
?>

<div class="wpfl-3 wpforo-section">
    <div class="wpforo-category">
        <div class="cat-title" title="<?php echo esc_attr( strip_tags( $cat['description'] ) ); ?>"><?php echo esc_html( $cat['title'] ); ?></div>
        <div class="cat-stat-posts"><?php wpforo_phrase( 'Posts' ) ?></div>
        <div class="cat-stat-answers"><?php wpforo_phrase( 'Answers' ) ?></div>
        <div class="cat-stat-questions"><?php wpforo_phrase( 'Questions' ) ?></div>
        <br class="wpf-clear"/>
    </div>
	
	<?php
	$forum_list = false;
	foreach( $forums as $key => $forum ) :
		if( ! WPF()->perm->forum_can( 'vf', $forum['forumid'] ) ) continue;
		
		$forum_list = true;
		
		$sub_forums     = WPF()->forum->get_forums( [ "parentid" => $forum['forumid'], "type" => 'forum' ] );
		$has_sub_forums = is_array( $sub_forums ) && ! empty( $sub_forums );
		
		$topics     = WPF()->topic->get_topics(
			[ "forumid" => $forum['forumid'], "orderby" => "type, modified", "order" => "DESC", "row_count" => wpforo_setting( 'forums', 'layout_qa_intro_topics_count' ) ]
		);
		$has_topics = is_array( $topics ) && ! empty( $topics );
		
		$data   = wpforo_forum( $forum['forumid'], 'childs' );
		$counts = wpforo_forum( $forum['forumid'], 'counts' );
		
		$forum_url    = wpforo_forum( $forum['forumid'], 'url' );
		$topic_toglle = wpforo_setting( 'forums', 'layout_qa_intro_topics_toggle' );
		
		if( ! empty( $forum['icon'] ) ) {
			$forum['icon'] = trim( (string) $forum['icon'] );
			if( strpos( $forum['icon'], ' ' ) === false ) $forum['icon'] = 'fas ' . $forum['icon'];
		}
		$forum_icon = ( isset( $forum['icon'] ) && $forum['icon'] ) ? $forum['icon'] : 'fas fa-comments';
		?>

        <div class="forum-wrap <?php wpforo_unread( $forum['forumid'], 'forum' ) ?>">
            <div class="wpforo-forum">
                <div class="wpforo-forum-icon"><i class="<?php echo esc_attr( $forum_icon ) ?> wpfcl-0"></i></div>
                <div class="wpforo-forum-info">
                    <h3 class="wpforo-forum-title"><a href="<?php echo esc_url( (string) $forum_url ) ?>"><?php echo esc_html( $forum['title'] ); ?></a> <?php wpforo_viewing( $forum ); ?></h3>
                    <div class="wpforo-forum-description"><?php echo wp_kses_post( $forum['description'] ) ?></div>
					
					<?php if( $has_sub_forums ) : ?>

                        <div class="wpforo-subforum">
                            <ul>
                                <li class="first"><?php wpforo_phrase( 'Subforums' ) ?>:</li>
								
								<?php foreach( $sub_forums as $sub_forum ) :
									if( ! WPF()->perm->forum_can( 'vf', $sub_forum['forumid'] ) ) continue;
									if( ! empty( $sub_forum['icon'] ) ) {
										$sub_forum['icon'] = trim( (string) $sub_forum['icon'] );
										if( strpos( $sub_forum['icon'], ' ' ) === false ) $sub_forum['icon'] = 'fas ' . $sub_forum['icon'];
									}
									$sub_forum_icon = ( isset( $sub_forum['icon'] ) && $sub_forum['icon'] ) ? $sub_forum['icon'] : 'fas fa-comments'; ?>

                                    <li class="<?php wpforo_unread( $sub_forum['forumid'], 'forum' ) ?>"><i class="<?php echo esc_attr( $sub_forum_icon ) ?> wpfcl-0"></i>&nbsp;<a
                                                href="<?php echo esc_url( (string) wpforo_forum( $sub_forum['forumid'], 'url' ) ) ?>"><?php echo esc_html(
												$sub_forum['title']
											); ?></a> <?php wpforo_viewing( $sub_forum ); ?></li>
								
								<?php endforeach; ?>

                            </ul>
                            <br class="wpf-clear"/>
                        </div><!-- wpforo-subforum -->
					
					<?php endif; ?>
					
					<?php if( $has_topics ) : ?>

                        <div class="wpforo-forum-footer">
                            <span class="wpfcl-5"><?php wpforo_phrase( 'Recent Questions' ) ?></span> &nbsp;
                            <i id="img-arrow-<?php echo intval( $forum['forumid'] ) ?>" class="topictoggle fas fa-chevron-<?php echo( $topic_toglle == 1 ? 'up' : 'down' ); ?>"
                               style="color: rgb(67, 166, 223);font-size: 14px; cursor: pointer;"></i> &nbsp;&nbsp;
                        </div>
					
					<?php endif ?>

                </div><!-- wpforo-forum-info -->

                <div class="wpforo-forum-stat-questions"><?php echo wpforo_print_number( $counts['topics'] ) ?></div>
                <div class="wpforo-forum-stat-answers"><?php echo wpforo_print_number( WPF()->topic->get_sum_answer( $data ) ) ?></div>
                <div class="wpforo-forum-stat-posts"><?php echo wpforo_print_number( $counts['posts'] ) ?></div>
            </div><!-- wpforo-forum -->
			
			
			<?php if( $has_topics ) : ?>

                <div class="wpforo-last-topics-<?php echo intval( $forum['forumid'] ) ?>" style="display: <?php echo( $topic_toglle ? 'block' : 'none' ); ?>;">
                    <div class="wpforo-last-topics-tab"></div>
                    <div class="wpforo-last-topics-list">
                        <ul>
							<?php foreach( $topics as $topic ) : ?>
								<?php $member = wpforo_member( $topic ); ?>
								<?php $topic_url = wpforo_topic( $topic['topicid'], 'url' ); ?>
								<?php if( $topic_url && ! empty( $member ) ): ?>
                                    <li class="<?php wpforo_unread( $topic['topicid'], 'topic' ) ?>">
                                        <div class="wpforo-last-topic wpfcl-2">
                                            <div class="votes">
                                                <div class="count <?php echo $topic['votes'] == 0 ? "wpfcl-6" : "wpfbg-4 wpfcl-3" ?>"><?php echo intval( $topic['votes'] ) ?></div>
                                                <div class="wpforo-label <?php echo $topic['votes'] == 0 ? "wpfcl-6" : "wpfbg-4 wpfcl-3" ?>"><?php wpforo_phrase( 'Votes' ) ?></div>
                                            </div>
                                            <div class="answers">
                                                <div class="count <?php echo $topic['answers'] == 0 ? "wpfcl-5" : "wpfbg-5 wpfcl-3" ?>"><?php echo intval( $topic['answers'] ) ?></div>
                                                <div class="wpforo-label <?php echo $topic['answers'] == 0 ? "wpfcl-5" : "wpfbg-5 wpfcl-3" ?>"><?php wpforo_phrase( 'Answers' ) ?></div>
                                            </div>
                                            <div class="views">
                                                <div class="count"><?php echo intval( $topic['views'] ) ?></div>
                                                <div class="wpforo-label"><?php wpforo_phrase( 'Views' ) ?></div>
                                            </div>
                                        </div>
                                        <div class="wpforo-last-topic-title">
											<?php wpforo_topic_title( $topic, $topic_url, '{p}{au}{tc}{/a}{n}', true, '', wpforo_setting( 'forums', 'layout_qa_intro_topics_length' ) ) ?><br/>
                                            <span class="wpforo-last-topic-info wpfcl-2"><?php wpforo_member_link( $member, 'by' ); ?>, <?php wpforo_date( $topic['modified'] ); ?></span>
                                        </div>
                                        <div class="wpforo-last-topic-posts wpfcl-2">
                                            <div class="count"><?php echo intval( $topic['posts'] ) ?></div>
                                            <div class="wpforo-label"><?php wpforo_phrase( 'replies' ) ?></div>
                                        </div>
                                    </li>
								<?php endif; ?>
							<?php endforeach; ?>
							<?php if( intval( $forum['topics'] ) > wpforo_setting( 'forums', 'layout_qa_intro_topics_count' ) ): ?>
                                <li>
                                    <div class="wpforo-last-topic-title wpf-vat">
                                        <a href="<?php echo esc_url( (string) $forum_url ) ?>"><?php wpforo_phrase( 'view all questions', true, 'lower' ); ?> <i class="fas fa-angle-right"
                                                                                                                                                                 aria-hidden="true"></i></a>
                                    </div>
                                </li>
							<?php endif ?>
                        </ul>
                    </div><!-- wpforo-last-topics-list -->
                    <br class="wpf-clear"/>
                </div><!-- wpforo-last-topics -->
			
			<?php endif; ?>

        </div><!-- forum-wrap -->
		
		<?php do_action( 'wpforo_loop_hook', $key ) ?>
	
	<?php endforeach; ?> <!-- $forums as $forum -->
	
	<?php if( ! $forum_list ): ?>
		<?php do_action( 'wpforo_forum_loop_no_forums', $cat ); ?>
	<?php endif; ?>

</div>
