';
}
if ( ! function_exists('b3theme_comment') ) :
/**
* Template for comments and pingbacks.
*
* Used as a callback by wp_list_comments() for displaying the comments.
*/
function b3theme_comment($comment, $args, $depth) {
$GLOBALS['comment'] = $comment;
if ('pingback' == $comment->comment_type || 'trackback' == $comment->comment_type ) : ?>
',
) ) );
?>
$post->post_parent,
'fields' => 'ids',
'numberposts' => -1,
'post_status' => 'inherit',
'post_type' => 'attachment',
'post_mime_type' => 'image',
'order' => 'ASC',
'orderby' => 'menu_order ID'
) );
// If there is more than 1 attachment in a gallery...
if ( count( $attachment_ids ) > 1 ) {
foreach ( $attachment_ids as $attachment_id ) {
if ( $attachment_id == $post->ID ) {
$next_id = current( $attachment_ids );
break;
}
}
// get the URL of the next image attachment...
if ( $next_id )
$next_attachment_url = get_attachment_link( $next_id );
// or get the URL of the first image attachment.
else
$next_attachment_url = get_attachment_link( array_shift( $attachment_ids ) );
}
printf('%2$s',
esc_url( $next_attachment_url ),
wp_get_attachment_image( $post->ID, $attachment_size )
);
}
endif;
if ( ! function_exists('b3theme_posted_on') ) :
/**
* Prints HTML with meta information for the current post-date/time and author.
*/
function b3theme_posted_on() {
if ('Y'==b3theme_option('post_date')) {
$time_string = '';
$time_updated = '';
if (get_the_time('Ymd') !== get_the_modified_time('Ymd')) {
$time_updated = ' ';
$time_updated = sprintf( $time_updated,
esc_attr( get_the_modified_date('c') ),
esc_html( get_the_modified_date() )
);
}
$time_string = sprintf($time_string, esc_attr(get_the_date('c') ),esc_html(get_the_date()) );
printf(' %1$s',
sprintf('%2$s',
esc_url( get_day_link(get_the_date('Y'), get_the_date('m'), get_the_date('d')) ), $time_string ));
echo $time_updated;
}
if ('Y'==b3theme_option('post_author')) {
printf(' %2$s',
esc_url( get_author_posts_url( get_the_author_meta('ID') ) ),
esc_html( get_the_author() ) );
}
}
endif;
/**
* Returns true if a blog has more than 1 category
*/
function b3theme_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 b3theme_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so b3theme_categorized_blog should return false
return false;
}
}
/**
* Flush out the transients used in b3theme_categorized_blog
*/
function b3theme_category_transient_flusher() {
// Like, beat it. Dig?
delete_transient('all_the_cool_cats');
}
add_action('edit_category', 'b3theme_category_transient_flusher');
add_action('save_post', 'b3theme_category_transient_flusher');