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wp_link_pages_args хук-фильтр . WP 3.0.0

Filters the arguments used in retrieving page links for paginated posts.

Использование

add_filter( 'wp_link_pages_args', 'filter_function_name_2376' );
function filter_function_name_2376( $params ){
	// filter...

	return $params;
}
$params(array)
An array of arguments for page links for paginated posts.

Связи хука

Используется в: wp_link_pages()

Остальные хуки из: wp_link_pages():

Кусок кода с хуком

Фрагмент из: wp-includes/post-template.php WP 4.9
...
		'nextpagelink'     => __( 'Next page' ),
		'previouspagelink' => __( 'Previous page' ),
		'pagelink'         => '%',
		'echo'             => 1
	);

	$params = wp_parse_args( $args, $defaults );

	/**
	 * Filters the arguments used in retrieving page links for paginated posts.
	 *
	 * @since 3.0.0
	 *
	 * @param array $params An array of arguments for page links for paginated posts.
	 */
	$r = apply_filters( 'wp_link_pages_args', $params );

	$output = '';
	if ( $multipage ) {
		if ( 'number' == $r['next_or_number'] ) {
			$output .= $r['before'];
			for ( $i = 1; $i <= $numpages; $i++ ) {
				$link = $r['link_before'] . str_replace( '%', $i, $r['pagelink'] ) . $r['link_after'];
				if ( $i != $page || ! $more && 1 == $page ) {
					$link = _wp_link_page( $i ) . $link . '</a>';
				}
				/**
				 * Filters the HTML output of individual page number links.
				 *
				 * @since 3.6.0
				 *
...