element containing the post publication/modification date. */ function independent_publisher_2_posted_time() { $time_string = '%2$s'; if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) { $time_string = '%2$s%4$s'; } $time_string = sprintf( $time_string, esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ), esc_attr( get_the_modified_date( 'c' ) ), esc_html( get_the_modified_date() ) ); return $time_string; } endif; if ( ! function_exists( 'independent_publisher_2_entry_header' ) ) : /** * Displays the HTML for.entry-header on posts and pages. */ function independent_publisher_2_entry_header() { // Show sticky post label on archive views, when on the first page, and when no featured image is set. if ( is_sticky() && ! is_singular() && ! is_paged() && ! independent_publisher_2_has_post_thumbnail() ) { printf( '%s', esc_html__( 'Featured', 'independent-publisher-2' ) ); } // Conditionally display the entry header. $title = get_the_title(); if ( ! empty( $title ) ) : ?>

', '' ); else : the_title( sprintf( '

', esc_url( get_permalink() ) ), '

' ); endif; ?>

'; comments_popup_link( esc_html__( 'Leave a comment', 'independent-publisher-2' ), esc_html__( '1 Comment', 'independent-publisher-2' ), esc_html__( '% Comments', 'independent-publisher-2' ) ); echo ''; } ?> %s', sprintf( _nx( '%s Minute', '%s Minutes', independent_publisher_2_word_count(), 'time to read', 'independent-publisher-2' ), independent_publisher_2_word_count() ) ); } // Edit post link if ( ! is_single() ) { edit_post_link( sprintf( /* translators: %s: Name of current post */ esc_html__( 'Edit %s', 'independent-publisher-2' ), the_title( '', false ) ), '', '' ); } ?>

', esc_url( get_permalink() ) ); if ( is_sticky() && ! is_paged() ) { printf( '%1$s', esc_html__( 'Featured', 'independent-publisher-2' ) ); } the_post_thumbnail( 'independent-publisher-2-full-width' ); echo ''; } } endif; if ( ! function_exists( 'independent_publisher_2_excerpt_more' ) && ! is_admin() ) : /** * Replaces "[...]" (appended to automatically generated excerpts) with ... and a 'Continue reading' link. * * @return string 'Continue reading' link prepended with an ellipsis. */ function independent_publisher_2_excerpt_more( $more ) { $link = sprintf( '%2$s', esc_url( get_permalink( get_the_ID() ) ), /* translators: %s: Name of current post */ sprintf( wp_kses( __( 'Continue reading %s →', 'independent-publisher-2' ), array( 'span' => array( 'class' => array() ) ) ), '' ) ); return ' … ' . $link; } add_filter( 'excerpt_more', 'independent_publisher_2_excerpt_more' ); endif; /** * Returns true if a blog has more than 1 category. * * @return bool */ function independent_publisher_2_categorized_blog() { if ( false === ( $all_the_cool_cats = get_transient( 'independent_publisher_2_categories' ) ) ) { // Create an array of all the categories that are attached to posts. $all_the_cool_cats = get_categories( array( 'fields' => 'ids', 'hide_empty' => 1, // We only need to know if there is more than one category. 'number' => 2, ) ); // Count the number of categories that are attached to the posts. $all_the_cool_cats = is_countable( $all_the_cool_cats ) ? count( $all_the_cool_cats ) : 0; set_transient( 'independent_publisher_2_categories', $all_the_cool_cats ); } if ( $all_the_cool_cats > 1 ) { // This blog has more than 1 category so independent_publisher_2_categorized_blog should return true. return true; } else { // This blog has only 1 category so independent_publisher_2_categorized_blog should return false. return false; } } /** * Flush out the transients used in independent_publisher_2_categorized_blog. */ function independent_publisher_2_category_transient_flusher() { if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { return; } // Like, beat it. Dig? delete_transient( 'independent_publisher_2_categories' ); } add_action( 'edit_category', 'independent_publisher_2_category_transient_flusher' ); add_action( 'save_post', 'independent_publisher_2_category_transient_flusher' );