get_adjacent_post_rel_link()
Retrieves the adjacent post relational link.
Can either be next or previous post relational link.
Хуки из функции
Возвращает
Строку|null
. The adjacent post relational link URL.
Использование
get_adjacent_post_rel_link( $title, $in_same_term, $excluded_terms, $previous, $taxonomy );
- $title(строка)
- Link title format.
По умолчанию: '%title' - $in_same_term(true|false)
- Whether link should be in the same taxonomy term.
По умолчанию: false - $excluded_terms(int[]|строка)
- Array or comma-separated list of excluded term IDs.
По умолчанию: '' - $previous(true|false)
- Whether to display link to previous or next post.
По умолчанию: true - $taxonomy(строка)
- Taxonomy, if $in_same_term is true.
По умолчанию: 'category'
Список изменений
С версии 2.8.0 | Введена. |
Код get_adjacent_post_rel_link() get adjacent post rel link WP 6.5.2
function get_adjacent_post_rel_link( $title = '%title', $in_same_term = false, $excluded_terms = '', $previous = true, $taxonomy = 'category' ) { $post = get_post(); if ( $previous && is_attachment() && $post ) { $post = get_post( $post->post_parent ); } else { $post = get_adjacent_post( $in_same_term, $excluded_terms, $previous, $taxonomy ); } if ( empty( $post ) ) { return; } $post_title = the_title_attribute( array( 'echo' => false, 'post' => $post, ) ); if ( empty( $post_title ) ) { $post_title = $previous ? __( 'Previous Post' ) : __( 'Next Post' ); } $date = mysql2date( get_option( 'date_format' ), $post->post_date ); $title = str_replace( '%title', $post_title, $title ); $title = str_replace( '%date', $date, $title ); $link = $previous ? "<link rel='prev' title='" : "<link rel='next' title='"; $link .= esc_attr( $title ); $link .= "' href='" . get_permalink( $post ) . "' />\n"; $adjacent = $previous ? 'previous' : 'next'; /** * Filters the adjacent post relational link. * * The dynamic portion of the hook name, `$adjacent`, refers to the type * of adjacency, 'next' or 'previous'. * * Possible hook names include: * * - `next_post_rel_link` * - `previous_post_rel_link` * * @since 2.8.0 * * @param string $link The relational link. */ return apply_filters( "{$adjacent}_post_rel_link", $link ); }