'; // WPCS: XSS OK.
}
endif;
if ( ! function_exists( 'artfolio_entry_footer' ) ) :
/*
* Prints HTML with meta information for the categories, tags and comments.
*/
function artfolio_entry_footer() {
/*
* Hide category and tag text for pages.
*/
if ( 'post' === get_post_type() ) {
/*
* translators: used between list items, there is a space after the comma
*/
$categories_list = get_the_category_list( esc_html__( ', ', 'artfolio' ) );
if ( $categories_list && artfolio_categorized_blog() ) {
printf( '' . esc_html__( 'Posted in %1$s', 'artfolio' ) . '', $categories_list ); // WPCS: XSS OK.
}
/*
* translators: used between list items, there is a space after the comma
*/
$tags_list = get_the_tag_list( '', esc_html__( ', ', 'artfolio' ) );
if ( $tags_list ) {
printf( '' . esc_html__( 'Tagged %1$s', 'artfolio' ) . '', $tags_list ); // WPCS: XSS OK.
}
}
if ( ! is_single() && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo '';
/* translators: %s: post title */
comments_popup_link( sprintf( wp_kses( __( 'Leave a Comment on %s', 'artfolio' ), array( 'span' => array( 'class' => array() ) ) ), get_the_title() ) );
echo '';
}
edit_post_link(
sprintf(
/*
* translators: %s: Name of current post
*/
esc_html__( 'Edit %s', 'artfolio' ),
the_title( '"', '"', false )
),
'',
''
);
}
endif;
/*
* Returns true if a blog has more than 1 category.
*
* @return bool
*/
function artfolio_categorized_blog() {
$all_the_cool_cats = null;
if ( false === ( $all_the_cool_cats = get_transient( 'artfolio_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( 'artfolio_categories', $all_the_cool_cats );
}
if ( $all_the_cool_cats > 1 ) {
/*
* This blog has more than 1 category so artfolio_categorized_blog should return true
*/
return true;
} else {
/*
* This blog has only 1 category so artfolio_categorized_blog should return false
*/
return false;
}
}
/*
* Flush out the transients used in artfolio_categorized_blog
*/
function artfolio_category_transient_flusher() {
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}
// Like, beat it. Dig?
delete_transient( 'artfolio_categories' );
}
add_action( 'edit_category', 'artfolio_category_transient_flusher' );
add_action( 'save_post', 'artfolio_category_transient_flusher' );
/*
* Social media icon menu as per http://justintadlock.com/archives/2013/08/14/social-nav-menus-part-2
*/
function artfolio_social_menu() {
if ( has_nav_menu( 'social' ) ) {
wp_nav_menu(
array(
'theme_location' => 'social',
'container' => 'div',
'container_id' => 'menu-social',
'container_class' => 'menu-social',
'menu_id' => 'menu-social-items',
'menu_class' => 'menu-items',
'depth' => 1,
'link_before' => '',
'link_after' => '',
'fallback_cb' => '',
)
);
}
}
/*
* Landing menu
*/
function artfolio_landing_menu() {
if ( has_nav_menu( 'landing' ) ) {
wp_nav_menu(
array(
'theme_location' => 'landing',
'container' => 'div',
'container_id' => 'menu-landing',
'container_class' => 'menu-landing',
'depth' => 1,
'fallback_cb' => '',
)
);
}
}
/*
* Display navigation to next/previous post when applicable.
*
* @return void
*/
function artfolio_post_navigation() {
/*
* Don't print empty markup if there's nowhere to navigate
*/
$previous = ( is_attachment() ) ? get_post( get_post()->post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous ) {
return;
}
?>