get_var($wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->posts p INNER JOIN $wpdb->postmeta pm ON p.ID = pm.post_id WHERE p.post_author = %d AND p.post_type = 'post' AND p.post_status = 'publish' AND pm.meta_key = '_thumbnail_id'", $author_id )); ?>
'avatar-img')); ?>

@

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'post', 'author' => $author_id, 'posts_per_page' => 20, )); ?>
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have_posts()) : ?>
have_posts()) : $author_query->the_post(); ?>

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