Contextual Related Posts plugin API examples
<?php
/**
* Related posts file to use with Hueman theme
* https://wordpress.org/themes/hueman/
*
*/
global $post;
$crp_post_meta = get_post_meta( $post->ID, 'crp_post_meta', true );
if ( isset( $crp_post_meta['crp_disable_here'] ) ) {
$crp_disable_here = $crp_post_meta['crp_disable_here'];
} else {
$crp_disable_here = 0;
}
if ( ! $crp_disable_here ) {
$scores = get_crp_posts_id( array(
'postid' => $post->ID,
'limit' => 3
) );
$posts = wp_list_pluck( (array) $scores, 'ID' );
$args = array(
'post__in' => $posts,
'posts_per_page' => 3,
'orderby' => 'post__in',
'ignore_sticky_posts' => 1
);
$related = new WP_Query( $args );
}
?>
<?php if ( isset( $related ) && $related->have_posts() && ! $crp_disable_here ): ?>
<h4 class="heading">
<i class="fa fa-hand-o-right"></i><?php _e('You may also like...','hueman'); ?>
</h4>
<ul class="related-posts group">
<?php while ( $related->have_posts() ) : $related->the_post(); ?>
<li class="related post-hover">
<article <?php post_class(); ?>>
<div class="post-thumbnail">
<a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>">
<?php if ( has_post_thumbnail() ): ?>
<?php the_post_thumbnail('thumb-medium'); ?>
<?php elseif ( ot_get_option('placeholder') != 'off' ): ?>
<img src="<?php echo get_template_directory_uri(); ?>/img/thumb-medium.png" alt="<?php the_title(); ?>" />
<?php endif; ?>
<?php if ( has_post_format('video') && !is_sticky() ) echo'<span class="thumb-icon small"><i class="fa fa-play"></i></span>'; ?>
<?php if ( has_post_format('audio') && !is_sticky() ) echo'<span class="thumb-icon small"><i class="fa fa-volume-up"></i></span>'; ?>
<?php if ( is_sticky() ) echo'<span class="thumb-icon small"><i class="fa fa-star"></i></span>'; ?>
</a>
<?php if ( comments_open() && ( ot_get_option( 'comment-count' ) != 'off' ) ): ?>
<a class="post-comments" href="<?php comments_link(); ?>"><span><i class="fa fa-comments-o"></i><?php comments_number( '0', '1', '%' ); ?></span></a>
<?php endif; ?>
</div><!--/.post-thumbnail-->
<div class="related-inner">
<h4 class="post-title">
<a href="<?php the_permalink(); ?>" rel="bookmark" title="<?php the_title(); ?>"><?php the_title(); ?></a>
</h4><!--/.post-title-->
<div class="post-meta group">
<p class="post-date"><?php the_time('j M, Y'); ?></p>
</div><!--/.post-meta-->
</div><!--/.related-inner-->
</article>
</li><!--/.related-->
<?php endwhile; ?>
<?php wp_reset_postdata(); ?>
</ul><!--/.post-related-->
<?php endif; ?>
<?php wp_reset_query();
<?php
/*
* This example fetches the related posts for the current post ID and displays the output in a custom format restricted by the 'news' category
*
*/
if ( function_exists( 'get_crp_posts_id' ) ) {
global $post;
$scores = get_crp_posts_id( array(
'postid' => $post->ID,
'limit' => 7
) );
$posts = wp_list_pluck( (array) $scores, 'ID' );
$args = array(
'post__in' => $posts,
'posts_per_page' => 7,
'category_name' => 'news',
'ignore_sticky_posts' => 1
);
$my_query = new WP_Query( $args );
if ( $my_query->have_posts() ) {
while ( $my_query->have_posts() ) {
$my_query->the_post();
echo '<a href="' . get_permalink( get_the_ID() ) . '">';
the_title();
echo '</a>';
wp_reset_postdata();
}
} else {
}
wp_reset_query();
}
?>