<?php

/**

 * Created by PhpStorm.

 * User: wiloke

 * Date: 7/12/15

 * Time: 8:28 PM

 */



/*Related Posts*/

function pi_render_related_posts()

{

    $status  = piBlogCustomize::pi_refresh_in_customize("pi_options[content][related_posts][toggle]")  ? piBlogCustomize::pi_refresh_in_customize("pi_options[related_posts][toggle]") : piBlogFramework::$piOptions['content']['related_posts']['toggle'];



    $status  = $status == "disable" || $status == '0' ? 0 : $status;

    if ( !empty($status) )

    {



        do_action('pi_before_related_posts');



        $by = piBlogCustomize::pi_refresh_in_customize('pi_options[content][related_posts][get_by]') ? piBlogCustomize::pi_refresh_in_customize('pi_options[content][related_posts][get_by]') : piBlogFramework::$piOptions['content']['related_posts']['get_by'];



        global $post;



        if ( $by != 'tag' )

        {

            $getTerms = get_the_category($post->ID);

            $key      = 'category__in';

        }else{

            $getTerms = wp_get_post_tags($post->ID);

            $key      = 'tag__in';

        }



        if ( $getTerms ) :



            foreach ( $getTerms as $term )

            {

                $aBy[] = $term->term_id;

            }



            $args=array(

                'post__not_in'          => array($post->ID),

                'posts_per_page'        => 3,

                'ignore_sticky_posts'   => 1

            );



            $args[$key] = $aBy;



            $query = new WP_Query($args);

            if( $query->have_posts() ) :

                ?>

                <div class="related-post pi-related_posts">

                    <?php  pi_render_related_posts_title(); ?>

                    <div class="pi-row">

                        <?php

                        while ($query->have_posts()) : $query->the_post();

                            ?>

                            <div class="pi-three-column">

                                <div class="related-post-item">

                                    <div class="post-media">

                                        <div class="image-wrap">

                                            <a href="<?php esc_url(the_permalink()); ?>" rel="bookmark">

                                            <?php

                                            if ( has_post_thumbnail() )

                                            {

                                                the_post_thumbnail('pi-relate-post');

                                            }

                                            ?>

                                            </a>

                                        </div>

                                    </div>

                                    <div class="post-body">

                                        <div class="post-title">

                                            <h2><a href="<?php esc_url(the_permalink()); ?>" rel="bookmark"><?php the_title(); ?></a></h2>

                                        </div>

                                    </div>

                                </div>

                            </div>

                        <?php

                        endwhile;

                        ?>

                    </div>

                </div>

            <?php

            endif;wp_reset_postdata();

        endif;

        do_action('pi_after_related_posts');

    }

}



function pi_render_related_posts_title()

{

    $title  = piBlogCustomize::pi_refresh_in_customize("pi_options[content][related_posts][title]")  ? piBlogCustomize::pi_refresh_in_customize("pi_options[content][related_posts][title]") : piBlogFramework::$piOptions['content']['related_posts']['title'];



    if ( !empty($title) )

    {

        do_action('pi_before_related_posts_title');

        if ( has_filter('pi_related_posts_title') )

        {

            $title = apply_filters('pi_related_posts_title', $title);

        }else{

            $title = '<h3 class="related-post-title">'.$title.'</h3>';

        }

        echo wp_unslash($title);

        do_action('pi_after_related_posts_title');

    }

}

/*End / Related Posts*/



function pi_is_hide_featured_image()

{

    $toggle  = piBlogCustomize::pi_refresh_in_customize("pi_options[content][featured_image][toggle]")  ? piBlogCustomize::pi_refresh_in_customize("pi_options[content][featured_image][toggle]") : piBlogFramework::$piOptions['content']['featured_image']['toggle'];



   $toggle = $toggle == 'disable' || $toggle == '0' ? false : $toggle;

   return $toggle;

}





function pi_is_show_author_box()

{

    $toggle  = piBlogCustomize::pi_refresh_in_customize("pi_options[content][author_box]")  ? piBlogCustomize::pi_refresh_in_customize("pi_options[content][author_box]") : piBlogFramework::$piOptions['content']['author_box'];



   $toggle = $toggle == 'disable' || $toggle == '0' ? false : $toggle;

   return $toggle;

}



function pi_render_next_prev_post_link()

{

    $status  = !piBlogCustomize::pi_refresh_in_customize("pi_options[content][next_prev]")  ? piBlogFramework::$piOptions['content']['next_prev'] : piBlogCustomize::pi_refresh_in_customize("pi_options[content][next_prev]");

    $status  = $status == "disable" || $status == '0' ? 0 : $status;

    if ( $status )

    {

        global $post;

        $nextPost = get_next_post();

        $prevPost = get_previous_post();

        ?>  

        <div class="pi-nav-thumbnail">

            <?php if ( !empty($prevPost) ) : ?>

            <div class="prev">

                <a href="<?php echo get_permalink($prevPost->ID);?>">

                    <div class="image-cover">

                        <?php if ( has_post_thumbnail($prevPost->ID) ) : ?>

                        <?php echo get_the_post_thumbnail($prevPost->ID, 'thumbnail'); ?>

                        <?php endif; ?>

                    </div>

                    <h4><?php echo esc_html($prevPost->post_title); ?></h4>

                    <i class="fa fa-angle-left"></i>

                </a>

            </div>

            <?php endif; ?>

            <?php if ( !empty($nextPost) ) : ?>

            <div class="next">

                <a href="<?php echo get_permalink($nextPost->ID);?>">

                    <div class="image-cover">

                        <?php if ( has_post_thumbnail($nextPost->ID) ) : ?>

                        <?php  echo get_the_post_thumbnail($nextPost->ID, 'thumbnail'); ?>

                        <?php endif; ?>

                    </div>

                    <h4><?php echo esc_html($nextPost->post_title); ?></h4>

                    <i class="fa fa-angle-right"></i>

                </a>

            </div>

            <?php endif; ?>

        </div>

        <?php

    }

}



?>