previous_comments_link_attributes │ filter-hook │ WP 2.7.0

Filters the anchor tag attributes for the previous comments page link.

Usage

add_filter( 'previous_comments_link_attributes', 'wp_kama_previous_comments_link_attributes_filter' );

/**
 * Function for `previous_comments_link_attributes` filter-hook.
 * 
 * @param string $attributes Attributes for the anchor tag.
 *
 * @return string
 */
function wp_kama_previous_comments_link_attributes_filter( $attributes ){

	// filter...
	return $attributes;
}

$attributes(string)

Attributes for the anchor tag.

Changelog

Where the hook is called

return '<a href="' . esc_url( get_comments_pagenum_link( $prevpage ) ) . '" ' . apply_filters( 'previous_comments_link_attributes', '' ) . '>' . preg_replace( '/&([^#])(?![a-z]{1,8};)/i', '&#038;$1', $label ) . '</a>';

Where the hook is used in WordPress

add_filter( 'previous_comments_link_attributes', $filter_link_attributes );

remove_filter( 'previous_comments_link_attributes', $filter_link_attributes );