comment_author хук-фильтрWP 1.2.0

Filters the comment author's name for display.

Использование

add_filter( 'comment_author', 'wp_kama_comment_author_filter', 10, 2 );

/**
 * Function for `comment_author` filter-hook.
 * 
 * @param string $author     The comment author's username.
 * @param string $comment_ID The comment ID as a numeric string.
 *
 * @return string
 */
function wp_kama_comment_author_filter( $author, $comment_ID ){

	// filter...
	return $author;
}
$author(строка)
The comment author's username.
$comment_ID(строка)
The comment ID as a numeric string.

Список изменений

С версии 1.2.0 Введена.
С версии 4.1.0 The $comment_ID parameter was added.

Где вызывается хук

comment_author()
comment_author
wp-includes/comment-template.php 74
echo apply_filters( 'comment_author', $author, $comment->comment_ID );

Где используется хук в WordPress

wp-admin/includes/class-wp-comments-list-table.php 45
add_filter( 'comment_author', array( $this, 'floated_admin_avatar' ), 10, 2 );
wp-includes/default-filters.php 147
add_filter( $filter, 'wptexturize' );
wp-includes/default-filters.php 148
add_filter( $filter, 'convert_chars' );
wp-includes/default-filters.php 149
add_filter( $filter, 'esc_html' );