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<?php |
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|
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// don't load directly |
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defined( 'ABSPATH' ) || exit; |
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|
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|
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/*-----------------------------------------------------------------------------------*/ |
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/* *. Borderless Related Posts |
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/*-----------------------------------------------------------------------------------*/ |
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|
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function related_posts_after_post_content($content){ |
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|
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if ( !is_admin() && is_singular( 'post' ) ) { |
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|
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global $post; |
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$options = get_option('borderless'); |
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$related_post_background_color = isset( $options['related_post_background_color'] ) ?: '#FFFFFF'; |
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$related_post_background_color_hover = isset( $options['related_post_background_color_hover'] ) ?: '#F5F5F5'; |
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$related_post_title = isset( $options['related_post_title'] ) ?: '#3365c3'; |
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$related_post_title_hover = isset( $options['related_post_title_hover'] ) ?: '#3365c3'; |
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$related_post_content = isset( $options['related_post_content'] ) ?: '#000'; |
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$related_post_content_hover = isset( $options['related_post_content_hover'] ) ?: '#000'; |
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$related_posts_heading = isset( $options['related_posts_heading'] ) ?: 'Recommended For You'; |
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$related_posts_image = isset( $options['related_posts_image'] ) ?: true; |
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$related_posts_excerpt = isset( $options['related_posts_excerpt'] ) ?: true; |
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$related_posts_image_resolution = isset( $options['related_posts_image_resolution'] ) ?: 'medium'; |
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$related_posts_value = isset( $options['related_posts_value'] ) ?: '6'; |
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|
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$content .= '<style type="text/css"> |
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.borderless-related-post {background-color:'. $related_post_background_color .'; } |
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.borderless-related-post:hover {background-color:'. $related_post_background_color_hover .'; } |
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.borderless-related-post:hover .borderless-related-post-body-title {color:'. $related_post_title_hover .'; } |
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.borderless-related-post:hover .borderless-related-post-body-content {color:'. $related_post_content_hover .'; } |
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</style>'; |
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|
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$content .= '<div class="borderless-related-posts">'; |
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|
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$content .= '<h3 class="borderless-related-posts-title">'.$related_posts_heading.'</h3>'; |
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|
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function get_excerpt(){ |
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$options = get_option('borderless'); |
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$related_posts_excerpt_value = isset( $options['related_posts_excerpt_value'] ) ?: '60'; |
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$excerpt = get_the_content(); |
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$excerpt = preg_replace(" (\[.*?\])",'',$excerpt); |
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$excerpt = strip_shortcodes($excerpt); |
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$excerpt = strip_tags($excerpt); |
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$excerpt = substr($excerpt, 0, $related_posts_excerpt_value); |
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return $excerpt; |
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} |
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|
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$related = get_posts( |
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array( |
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'category__in' => wp_get_post_categories(get_the_ID()), |
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'numberposts' => $related_posts_value, |
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'post__not_in' => array(get_the_ID()) |
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) |
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); |
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|
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if( $related ) |
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|
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$content .= '<div class="borderless-related-posts-grid">'; |
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|
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foreach( $related as $post ) { |
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|
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setup_postdata($post); |
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|
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if ($related_posts_image == true && has_post_thumbnail()) { |
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$img = get_the_post_thumbnail( get_the_ID(), $related_posts_image_resolution, array( 'class' => 'borderless-related-post-body-image' ) ); |
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} else { |
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$img = ''; |
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} |
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|
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$content .= '<div class="borderless-related-post">'; |
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$content .= '<a rel="bookmark" href="'.get_the_permalink().'">'; |
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|
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$content .= $img; |
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|
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$content .= '<div class="borderless-related-post-body">'; |
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$content .= '<h6 class="borderless-related-post-body-title">'. get_the_title() .'</h6>'; |
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if ($related_posts_excerpt == true) { |
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$content .= '<p class="borderless-related-post-body-content">'. get_excerpt() .'</p>'; |
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} |
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$content .= '</div>'; |
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|
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$content .= '</a>'; |
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$content .= '</div>'; |
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} |
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|
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$content .= '</div>'; |
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|
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wp_reset_postdata(); |
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|
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return $content; |
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|
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} else { |
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|
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return $content; |
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|
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} |
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} |
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|
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add_filter( "the_content", "related_posts_after_post_content" ); |
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|
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?> |
