max_num_pages < 2 ) { return; } $paged = get_query_var( 'paged' ) ? intval( get_query_var( 'paged' ) ) : 1; $pagenum_link = html_entity_decode( get_pagenum_link() ); $query_args = array(); $url_parts = explode( '?', $pagenum_link ); if ( isset( $url_parts[1] ) ) { wp_parse_str( $url_parts[1], $query_args ); } $pagenum_link = remove_query_arg( array_keys( $query_args ), $pagenum_link ); $pagenum_link = trailingslashit( $pagenum_link ) . '%_%'; $format = $wp_rewrite->using_index_permalinks() && ! strpos( $pagenum_link, 'index.php' ) ? 'index.php/' : ''; $format .= $wp_rewrite->using_permalinks() ? user_trailingslashit( $wp_rewrite->pagination_base . '/%#%', 'paged' ) : '?paged=%#%'; // Set up paginated links. $links = paginate_links( array( 'base' => $pagenum_link, 'format' => $format, 'total' => $wp_query->max_num_pages, 'current' => $paged, 'mid_size' => 1, 'add_args' => array_map( 'urlencode', $query_args ), 'prev_text' => __( '← Previous', 'pblog' ), 'next_text' => __( 'Next →', 'pblog' ), ) ); if ( $links ) : ?> post_parent ) : get_adjacent_post( false, '', true ); $next = get_adjacent_post( false, '', false ); if ( ! $next && ! $previous ) { return; } ?> post_parent ) : get_adjacent_post( false, '', true ); $next = get_adjacent_post( false, '', false ); $css = ''; if ( is_attachment() && 'attachment' == $previous->post_type ) { return; } if ( $previous && has_post_thumbnail( $previous->ID ) ) { $prevthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $previous->ID ), 'post-thumbnail' ); $css .= ' .post-navigation .nav-previous { background-image: url(' . esc_url( $prevthumb[0] ) . '); } .post-navigation .nav-previous .post-title, .post-navigation .nav-previous a:hover .post-title, .post-navigation .nav-previous .meta-nav { color: #fff; } .post-navigation .nav-previous a:hover .meta-nav, .post-navigation .nav-previous a:hover .post-title { opacity: 0.6; } .post-navigation .nav-previous a { color: #fff; background-color: rgba(0, 0, 0, 0.3); border: 0; } .post-navigation .nav-previous a:hover { background-color: rgba(0, 0, 0, 0.6); } '; } if ( $next && has_post_thumbnail( $next->ID ) ) { $nextthumb = wp_get_attachment_image_src( get_post_thumbnail_id( $next->ID ), 'post-thumbnail' ); $css .= ' .post-navigation .nav-next { background-image: url(' . esc_url( $nextthumb[0] ) . '); } .post-navigation .nav-next .post-title, .post-navigation .nav-next a:hover .post-title, .post-navigation .nav-next .meta-nav { color: #fff; } .post-navigation .nav-next a:hover .meta-nav, .post-navigation .nav-next a:hover .post-title { opacity: 0.6; } .post-navigation .nav-next a { color: #fff; background-color: rgba(0, 0, 0, 0.3); border: 0; } .post-navigation .nav-next a:hover { background-color: rgba(0, 0, 0, 0.6); } '; } wp_add_inline_style( 'pblog-style', $css ); } add_action( 'wp_enqueue_scripts', 'pblog_post_nav_background' ); endif; if ( ! function_exists( 'pblog_posted_on' ) ) : /** * Print HTML with meta information for the current post-date/time and author. * * @since P Blog 1.0 */ function pblog_posted_on() { if ( is_sticky() && is_home() && ! is_paged() ) { echo '' . __( 'Sticky', 'pblog' ) . ''; } // Set up and print post meta information. printf( '%3$s %5$s', esc_url( get_permalink() ), esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ), esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ), get_the_author() ); } endif; /** * Find out if blog has more than one category. * * @since P Blog 1.0 * * @return boolean true if blog has more than 1 category */ function pblog_categorized_blog() { if ( false === ( $all_the_cool_cats = get_transient( 'pblog_category_count' ) ) ) { // Create an array of all the categories that are attached to posts $all_the_cool_cats = get_categories( array( 'hide_empty' => 1, ) ); // Count the number of categories that are attached to the posts $all_the_cool_cats = count( $all_the_cool_cats ); set_transient( 'pblog_category_count', $all_the_cool_cats ); } if ( 1 !== (int) $all_the_cool_cats ) { // This blog has more than 1 category so pblog_categorized_blog should return true return true; } else { // This blog has only 1 category so pblog_categorized_blog should return false return false; } } /** * Flush out the transients used in pblog_categorized_blog. * * @since P Blog 1.0 */ function pblog_category_transient_flusher() { // Like, beat it. Dig? delete_transient( 'pblog_category_count' ); } add_action( 'edit_category', 'pblog_category_transient_flusher' ); add_action( 'save_post', 'pblog_category_transient_flusher' ); if ( ! function_exists( 'pblog_post_thumbnail' ) ) : /** * Display an optional post thumbnail. * * Wraps the post thumbnail in an anchor element on index * views, or a div element when on single views. * * @since P Blog 1.0 * @since P Blog 1.4 Was made 'pluggable', or overridable. */ function pblog_post_thumbnail() { if ( post_password_required() || is_attachment() || ! has_post_thumbnail() ) { return; } if ( is_singular() ) : ?>

%2$s', esc_url( get_permalink( get_the_ID() ) ), /* translators: %s: Name of current post */ sprintf( __( 'Continue reading %s', 'pblog' ), '' ) ); echo $link; } endif; if ( ! function_exists( 'pmag_the_custom_logo' ) ) : /** * Displays the optional custom logo. * * Does nothing if the custom logo is not available. * * Require WordPress 4.5+ * @since P Blog 1.3 */ function pmag_the_custom_logo() { if ( function_exists( 'the_custom_logo' ) ) { ?>