';
endif;
}
endif;
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function meteorite_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'meteorite_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 = count( $all_the_cool_cats );
set_transient( 'meteorite_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
// This blog has more than 1 category so meteorite_categorized_blog should return true.
return true;
} else {
// This blog has only 1 category so meteorite_categorized_blog should return false.
return false;
}
}
if ( ! function_exists( 'meteorite_comment' ) ) :
/**
* Template for comments and pingbacks.
*
* Used as a callback by wp_list_comments() for displaying the comments.
*/
function meteorite_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
if ( 'pingback' == $comment->comment_type || 'trackback' == $comment->comment_type ) : ?>