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() )
$nav_class = 'site-navigation post-navigation';
?>
comment_type ) :
case 'pingback' :
case 'trackback' :
?>
id="li-comment-">
%4$s', 'good' ),
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);
}
endif;
/**
* Returns true if a blog has more than 1 category
*
* @since fancythemes 1.0
*/
function fancythemes_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 = count( $all_the_cool_cats );
set_transient( 'all_the_cool_cats', $all_the_cool_cats );
}
if ( '1' != $all_the_cool_cats ) {
// This blog has more than 1 category so fancythemes_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so fancythemes_categorized_blog should return false
return false;
}
}
/**
* Flush out the transients used in fancythemes_categorized_blog
*
* @since fancythemes 1.0
*/
function fancythemes_category_transient_flusher() {
// Like, beat it. Dig?
delete_transient( 'all_the_cool_cats' );
}
add_action( 'edit_category', 'fancythemes_category_transient_flusher' );
add_action( 'save_post', 'fancythemes_category_transient_flusher' );
/**
* Get related post, with the same category
*
* @since fancythemes 1.0
*/
function fancythemes_related_posts() {
global $post;
$tags = wp_get_post_tags($post->ID);
$category = get_the_category($post->ID);
$cat_id = $category[0]->cat_ID;
$args = array(
'category' => $cat_id,
'posts_per_page' => 3, /* you can change this to show more */
'post__not_in' => array($post->ID)
);
$recent = new WP_Query($args);
$total_post = $recent->post_count;
if ( ! $recent->have_posts() ) return 0; ?>