Posted on by %7$s', 'alienscience' ),
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', 'alienscience' ), get_the_author() ) ),
esc_html( get_the_author() )
);
}
endif;
/**
* Add custom classes to the array of body classes.
*/
function alienscience_body_classes( $classes ) {
// Adds a class of single-author to blogs with only 1 published author
if ( ! is_multi_author() ) {
$classes[] = 'single-author';
}
return $classes;
}
add_filter( 'body_class', 'alienscience_body_classes' );
/**
* Return true if a blog has more than 1 category
*/
function alienscience_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 alienscience_categorized_blog should return true
return true;
} else {
// This blog has only 1 category so alienscience_categorized_blog should return false
return false;
}
}
/**
* Flush out the transients used in alienscience_categorized_blog
*/
function alienscience_category_transient_flusher() {
delete_transient( 'all_the_cool_cats' );
}
add_action( 'edit_category', 'alienscience_category_transient_flusher' );
add_action( 'save_post', 'alienscience_category_transient_flusher' );
/**
* Custom logo
*/
function alienscience_custom_logo() {
$output = '';
if (function_exists('get_custom_logo'))
$output = get_custom_logo();
if (empty($output))
$output = '