post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous )
return;
}
// Don't print empty markup in archives if there's only one page.
if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) )
return;
$nav_class = 'site-navigation paging-navigation';
if ( is_single() )
$nav_class = 'site-navigation post-navigation';
?>
comment_type ) :
case 'pingback' :
case 'trackback' :
?>
id="li-comment-">
$depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
by %7$s', 'silesia' ),
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'silesia' ), get_the_author() ) ),
get_the_author()
);
}
endif;
/**
* Returns true if a blog has more than 1 category
*
* @since Silesia 1.0
*/
function silesia_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'all_the_cool_cats' ) ) ) {
// 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 = is_countable( $all_the_cool_cats ) ? count( $all_the_cool_cats ) : 0;
set_transient( 'all_the_cool_cats', $all_the_cool_cats );
}
if ( '1' != $all_the_cool_cats ) {
// This blog has more than 1 category so silesia_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so silesia_categorized_blog should return false
return false;
}
}
/**
* Flush out the transients used in silesia_categorized_blog
*
* @since Silesia 1.0
*/
function silesia_category_transient_flusher() {
// Like, beat it. Dig?
delete_transient( 'all_the_cool_cats' );
}
add_action( 'edit_category', 'silesia_category_transient_flusher' );
add_action( 'save_post', 'silesia_category_transient_flusher' );
if ( ! function_exists( 'silesia_entry_meta' ) ) :
/**
* Prints HTML with meta information for the current post-categories/tags and permalink.
*
* @since Silesia 1.0
*/
function silesia_entry_meta() {
/* translators: used between list items, there is a space after the comma */
$category_list = get_the_category_list( __( ', ', 'silesia' ) );
/* translators: used between list items, there is a space after the comma */
$tag_list = get_the_tag_list( '', __( ', ', 'silesia' ) );
if ( ! silesia_categorized_blog() ) {
// This blog only has 1 category so we just need to worry about tags in the meta text
if ( '' != $tag_list && ! is_wp_error( $tag_list ) ) {
$meta_text = __( 'This entry was tagged %2$s. Bookmark the permalink.', 'silesia' );
} else {
$meta_text = __( 'Bookmark the permalink.', 'silesia' );
}
} else {
// But this blog has loads of categories so we should probably display them here
if ( '' != $tag_list && ! is_wp_error( $tag_list ) ) {
$meta_text = __( 'This entry was posted in %1$s and tagged %2$s. Bookmark the permalink.', 'silesia' );
} else {
$meta_text = __( 'This entry was posted in %1$s. Bookmark the permalink.', 'silesia' );
}
} // end check for categories on this blog
// If $tag_list contains WP Error, empty before passing to printf()
if ( is_wp_error( $tag_list ) ) {
$tag_list = '';
}
printf(
$meta_text,
$category_list,
$tag_list,
get_permalink(),
the_title_attribute( 'echo=0' )
);
}
endif;