post_parent ) : get_adjacent_post( false, '', true );
$next = get_adjacent_post( false, '', false );
if ( ! $next && ! $previous ) {
return;
}
}
// Don't print empty markup in archives if there's only one page.
if ( $wp_query->max_num_pages < 2 && ( is_home() || is_archive() || is_search() ) ) {
return;
}
$nav_class = ( is_single() ) ? 'post-navigation' : 'paging-navigation';
?>
%3$s';
}
return $template;
}
}
/**
* Output requested post meta.
*
* @since 2.3
*
* @param string $item The post meta item we're requesting
* @return The requested HTML.
*/
function generate_do_post_meta_item( $item ) {
if ( 'date' === $item ) {
$date = apply_filters( 'generate_post_date', true );
$time_string = '';
if ( get_the_time( 'U' ) !== get_the_modified_time( 'U' ) ) {
$time_string = '' . $time_string;
}
$time_string = sprintf( $time_string,
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() ),
esc_attr( get_the_modified_date( 'c' ) ),
esc_html( get_the_modified_date() )
);
// If our date is enabled, show it.
if ( $date ) {
echo apply_filters( 'generate_post_date_output',
sprintf( // WPCS: XSS ok, sanitization ok.
'%1$s%4$s ',
apply_filters( 'generate_inside_post_meta_item_output', '', 'date' ),
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
$time_string
),
$time_string );
}
}
if ( 'author' === $item ) {
$author = apply_filters( 'generate_post_author', true );
if ( $author ) {
echo apply_filters( 'generate_post_author_output',
sprintf( '%1$s%4$s ',
apply_filters( 'generate_inside_post_meta_item_output', '', 'author' ),
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
/* translators: 1: Author name */
esc_attr( sprintf( __( 'View all posts by %s', 'generatepress' ), get_the_author() ) ),
esc_html( get_the_author() ),
generate_get_microdata( 'post-author' )
)
);
}
}
if ( 'categories' === $item ) {
$categories = apply_filters( 'generate_show_categories', true );
$term_separator = apply_filters( 'generate_term_separator', _x( ', ', 'Used between list items, there is a space after the comma.', 'generatepress' ), 'categories' );
$categories_list = get_the_category_list( $term_separator );
if ( $categories_list && $categories ) {
echo apply_filters( 'generate_category_list_output',
sprintf( '%3$s%1$s %2$s ', // WPCS: XSS ok, sanitization ok.
esc_html_x( 'Categories', 'Used before category names.', 'generatepress' ),
$categories_list,
apply_filters( 'generate_inside_post_meta_item_output', '', 'categories' )
)
);
}
}
if ( 'tags' === $item ) {
$tags = apply_filters( 'generate_show_tags', true );
$term_separator = apply_filters( 'generate_term_separator', _x( ', ', 'Used between list items, there is a space after the comma.', 'generatepress' ), 'tags' );
$tags_list = get_the_tag_list( '', $term_separator );
if ( $tags_list && $tags ) {
echo apply_filters( 'generate_tag_list_output',
sprintf( '%3$s%1$s %2$s ', // WPCS: XSS ok, sanitization ok.
esc_html_x( 'Tags', 'Used before tag names.', 'generatepress' ),
$tags_list,
apply_filters( 'generate_inside_post_meta_item_output', '', 'tags' )
)
);
}
}
if ( 'comments-link' === $item ) {
$comments = apply_filters( 'generate_show_comments', true );
if ( $comments && ! post_password_required() && ( comments_open() || get_comments_number() ) ) {
echo ' ';
}
}
/**
* generate_post_meta_items hook.
*
* @since 2.4
*/
do_action( 'generate_post_meta_items', $item );
}
add_filter( 'generate_inside_post_meta_item_output', 'generate_do_post_meta_prefix', 10, 2 );
/**
* Add svg icons or text to our post meta output.
*
* @since 2.4
*/
function generate_do_post_meta_prefix( $output, $item ) {
if ( 'author' === $item ) {
$output = __( 'by', 'generatepress' ) . ' ';
}
if ( 'categories' === $item ) {
$output = generate_get_svg_icon( 'categories' );
}
if ( 'tags' === $item ) {
$output = generate_get_svg_icon( 'tags' );
}
if ( 'comments-link' === $item ) {
$output = generate_get_svg_icon( 'comments' );
}
return $output;
}
if ( ! function_exists( 'generate_posted_on' ) ) {
/**
* Prints HTML with meta information for the current post-date/time and author.
*
* @since 0.1
*/
function generate_posted_on() {
$items = apply_filters( 'generate_header_entry_meta_items', array(
'date',
'author',
) );
foreach ( $items as $item ) {
generate_do_post_meta_item( $item );
}
}
}
if ( ! function_exists( 'generate_entry_meta' ) ) {
/**
* Prints HTML with meta information for the categories, tags.
*
* @since 1.2.5
*/
function generate_entry_meta() {
$items = apply_filters( 'generate_footer_entry_meta_items', array(
'categories',
'tags',
'comments-link',
) );
foreach ( $items as $item ) {
generate_do_post_meta_item( $item );
}
}
}
if ( ! function_exists( 'generate_excerpt_more' ) ) {
add_filter( 'excerpt_more', 'generate_excerpt_more' );
/**
* Prints the read more HTML to post excerpts.
*
* @since 0.1
*
* @param string $more The string shown within the more link.
* @return string The HTML for the more link.
*/
function generate_excerpt_more( $more ) {
return apply_filters( 'generate_excerpt_more_output', sprintf( ' ... %3$s %4$s',
the_title_attribute( 'echo=0' ),
esc_url( get_permalink( get_the_ID() ) ),
__( 'Read more', 'generatepress' ),
'' . get_the_title() . ''
) );
}
}
if ( ! function_exists( 'generate_content_more' ) ) {
add_filter( 'the_content_more_link', 'generate_content_more' );
/**
* Prints the read more HTML to post content using the more tag.
*
* @since 0.1
*
* @param string $more The string shown within the more link.
* @return string The HTML for the more link
*/
function generate_content_more( $more ) {
return apply_filters( 'generate_content_more_link_output', sprintf( '%3$s%4$s
',
the_title_attribute( 'echo=0' ),
esc_url( get_permalink( get_the_ID() ) . apply_filters( 'generate_more_jump','#more-' . get_the_ID() ) ),
__( 'Read more', 'generatepress' ),
'' . get_the_title() . ''
) );
}
}
if ( ! function_exists( 'generate_post_meta' ) ) {
add_action( 'generate_after_entry_title', 'generate_post_meta' );
/**
* Build the post meta.
*
* @since 1.3.29
*/
function generate_post_meta() {
$post_types = apply_filters( 'generate_entry_meta_post_types', array(
'post',
) );
if ( in_array( get_post_type(), $post_types ) ) : ?>