' . esc_html__( 'Tagged %1$s', 'nikko-portfolio' ) . '', $tags_list ); // WPCS: XSS OK.
}
}
}
/**
* Display category list
*/
if ( ! function_exists( 'nikko_portfolio_the_category_list' ) ) {
function nikko_portfolio_the_category_list() {
/* translators: used between list items, there is a space after the comma */
$categories_list = get_the_category_list( ', ' );
if ( $categories_list && nikko_portfolio_categorized_blog() ) {
printf( '
' . esc_html__( '%1$s', 'nikko-portfolio' ) . '
', $categories_list ); // WPCS: XSS OK.
}
}
}
/**
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
if ( ! function_exists( 'nikko_portfolio_categorized_blog' ) ) {
function nikko_portfolio_categorized_blog() {
if ( false === ( $all_the_cool_cats = get_transient( 'nikko_portfolio_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( 'nikko_portfolio_categories', $all_the_cool_cats );
}
// This blog has more than 1 category so nikko_portfolio_categorized_blog should return true.
if ( $all_the_cool_cats > 1 ) {
return true;
}
// This blog has only 1 category so nikko_portfolio_categorized_blog should return false.
return false;
}
}
/**
* Flush out the transients used in nikko_portfolio_categorized_blog.
*/
function nikko_portfolio_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'nikko_portfolio_categories' );
}
add_action( 'edit_category', 'nikko_portfolio_category_transient_flusher' );
add_action( 'save_post', 'nikko_portfolio_category_transient_flusher' );
if ( ! function_exists( 'nikko_portfolio_search_results_title' ) ) {
function nikko_portfolio_search_results_title() {
printf(
esc_html__( 'Search Results for: %s', 'nikko-portfolio' ),
'' . get_search_query() . ''
);
}
}
if ( ! function_exists( 'nikko_portfolio_posted_on' ) ) {
/**
* Prints HTML with meta information for the current post-date/time and author.
*/
function nikko_portfolio_posted_on() {
$time_string = '';
$time_string = sprintf(
$time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);
$posted_on = sprintf(
esc_html_x( 'Published %s', 'post date', 'nikko-portfolio' ),
'' . $time_string . ''
);
$byline = sprintf(
esc_html_x( 'By %s', 'post author', 'nikko-portfolio' ),
'' . esc_html( get_the_author() ) . ''
);
echo '' . $posted_on . ' ' . $byline . ''; // WPCS: XSS OK.
edit_post_link(
sprintf(
/* translators: %s: Name of current post */
esc_html__( 'Edit %s', 'nikko-portfolio' ),
the_title( '"', '"', false )
),
' ',
''
);
}
}
if ( ! function_exists( "nikko_portfolio_post_navigation" ) ) {
function nikko_portfolio_post_navigation() {
// Check if whe have posts to navigate to.
$previous = get_previous_post_link(
'