42 lines
1.2 KiB
PHP
42 lines
1.2 KiB
PHP
<?php
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/**
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* Shows related posts on single post page
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*
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* @package Sophia After Dark
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* @since 1.0.0
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*/
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global $post;
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$related_post_id = get_the_ID();
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$get_categories = get_the_terms( $related_post_id, 'category' );
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$selected_cat = ! empty( $get_categories ) && is_array( $get_categories ) ? wp_list_pluck( $get_categories, 'term_id' ) : [];
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$related_posts_count = apply_filters( 'sophia_after_dark_related_posts_count', 3 );
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$related_posts_title = apply_filters( 'sophia_after_dark_related_posts_section_title', __( 'Related Posts', 'sophia-after-dark' ) );
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$related_posts_args = [
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'posts_per_page' => absint( $related_posts_count ),
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'post__not_in' => [ $related_post_id ],
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'category__in' => $selected_cat,
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];
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$related_posts_query = new WP_Query( $related_posts_args );
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if ( $related_posts_query->have_posts() ) :
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?>
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<section class="sad-single-related-posts">
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<h2 class="sad-related-post-title"><?php echo esc_html( $related_posts_title ); ?></h2>
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<div class="sad-related-posts-wrapper">
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<?php
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while ( $related_posts_query->have_posts() ) :
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$related_posts_query->the_post();
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get_template_part( 'template-parts/related/content', 'related' );
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endwhile;
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?>
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</div>
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</section>
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<?php
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endif;
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wp_reset_postdata();
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