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<?php |
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function wpb_author_info_box( $content ) { |
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global $post; |
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// Detect if it is a single post with a post author |
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if ( is_single() && isset( $post->post_author ) ) { |
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// Get author's display name |
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$display_name = get_the_author_meta( 'display_name', $post->post_author ); |
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// If display name is not available then use nickname as display name |
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if ( empty( $display_name ) ) |
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$display_name = get_the_author_meta( 'nickname', $post->post_author ); |
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// Get author's biographical information or description |
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$user_description = get_the_author_meta( 'user_description', $post->post_author ); |
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// Get author's website URL |
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$user_website = get_the_author_meta('url', $post->post_author); |
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// Get link to the author archive page |
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$user_posts = get_author_posts_url( get_the_author_meta( 'ID' , $post->post_author)); |
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if ( ! empty( $display_name ) ) |
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$author_details = '<p class="author_name">About ' . $display_name . '</p>'; |
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if ( ! empty( $user_description ) ) |
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// Author avatar and bio |
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$author_details .= '<p class="author_details">' . get_avatar( get_the_author_meta('user_email') , 90 ) . nl2br( $user_description ). '</p>'; |
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$author_details .= '<p class="author_links"><a href="'. $user_posts .'">View all posts by ' . $display_name . '</a>'; |
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// Check if author has a website in their profile |
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if ( ! empty( $user_website ) ) { |
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// Display author website link |
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$author_details .= ' | <a href="' . $user_website .'" target="_blank" rel="nofollow">Website</a></p>'; |
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} else { |
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// if there is no author website then just close the paragraph |
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$author_details .= '</p>'; |
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} |
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// Pass all this info to post content |
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$content = $content . '<footer class="author_bio_section" >' . $author_details . '</footer>'; |
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} |
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return $content; |
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} |
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// Add our function to the post content filter |
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add_action( 'the_content', 'wpb_author_info_box' ); |
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// Allow HTML in author bio section |
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remove_filter('pre_user_description', 'wp_filter_kses'); ?> |
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