tag based on what is being viewed. * * @param string $title Default title text for current view. * @param string $sep Optional separator. * @return string The filtered title. */ function thbusiness_wp_title( $title, $sep ) { if ( is_feed() ) { return $title; } global $page, $paged; // Add the blog name $title .= get_bloginfo( 'name', 'display' ); // Add the blog description for the home/front page. $site_description = get_bloginfo( 'description', 'display' ); if ( $site_description && ( is_home() || is_front_page() ) ) { $title .= " $sep $site_description"; } // Add a page number if necessary: if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) { $title .= " $sep " . sprintf( __( 'Page %s', 'thbusiness' ), max( $paged, $page ) ); } return $title; } add_filter( 'wp_title', 'thbusiness_wp_title', 10, 2 ); /** * Sets the authordata global when viewing an author archive. * * This provides backwards compatibility with * http://core.trac.wordpress.org/changeset/25574 * * It removes the need to call the_post() and rewind_posts() in an author * template to print information about the author. * * @global WP_Query $wp_query WordPress Query object. * @return void */ function thbusiness_setup_author() { global $wp_query; if ( $wp_query->is_author() && isset( $wp_query->post ) ) { $GLOBALS['authordata'] = get_userdata( $wp_query->post->post_author ); } } add_action( 'wp', 'thbusiness_setup_author' ); /** * Sets the post excerpt length to 70 words. * * function tied to the excerpt_length filter hook. * * @uses filter excerpt_length */ function thbusiness_excerpt_length( $length ) { return 70; } add_filter( 'excerpt_length', 'thbusiness_excerpt_length' ); /** * Replaces content [...] with ... */ function thbusiness_excerpt_more() { return '… '; } add_filter( 'excerpt_more', 'thbusiness_excerpt_more' ); /** * Custom length excerpt */ function thbusiness_excerpt( $limit ) { return wp_trim_words( get_the_excerpt(), $limit ); } /** * thbusiness slider function inserts a slider. */ if ( !function_exists( 'thbusiness_homepage_slider' ) ) : function thbusiness_homepage_slider() { global $post; ?>