word_wrap($str[, $charlim = 76])

highlight_phrase($str, $phrase[, $tag_open = ''[, $tag_close = '']])

ellipsize($str, $max_length[, $position = 1[, $ellipsis = '…']])

character_limiter($str[, $n = 500[, $end_char = '…']])

highlight_code($str)

convert_accented_characters($str)

word_limiter($str[, $limit = 100[, $end_char = '…']])

ascii_to_entities($str)

word_censor($str, $censored[, $replacement = ''])