addcslashes addslashes bin2hex chop chr chunk_split convert_cyr_string convert_uudecode
array_push array_rand array_reduce array_replace_recursive array_replace array_reverse
convert_uuencode count_chars crc32 crypt echo explode fprintf get_html_translation_table
array_search array_shift array_slice array_splice array_sum array_unique array_unshift
hebrev hebrevc hex2bin html_entity_decode htmlentities htmlspecialchars_decode
htmlspecialchars implode join lcfirst levenshtein localeconv ltrim md5_file md5
metaphone money_format nl_langinfo nl2br number_format ord parse_str print printf
array_values array_walk_recursive array_walk array arsort asort compact count current each
str_pad str_repeat str_replace str_shuffle str_split str_word_count strcasecmp strchr
strcmp strcoll strcspn strip_tags stripcslashes stripos stripslashes stristr strlen
strspn strstr strtok strtolower strtoupper strtr substr_compare substr_count substr_replace
substr trim ucfirst ucwords vfprintf vprintf vsprintf wordwrap array_change_key_case array_chunk
array_column array_combine array_count_values array_diff_assoc array_diff_key
array_diff_uassoc array_diff_ukey array_diff array_fill_keys array_fill array_filter
array_flip array_intersect_assoc array_intersect_key array_intersect_uassoc
array_intersect_ukey array_intersect array_key_exists array_keys array_map
array_merge_recursive array_merge array_multisort array_pad array_pop array_product
rtrim setlocale sha1_file sha1 similar_text soundex sprintf sscanf str_getcsv str_ireplace
strnatcasecmp strnatcmp strncasecmp strncmp strpbrk strpos strrchr strrev strripos strrpos
end extract in_array key_exists key krsort ksort list natcasesort natsort next pos prev range
reset rsort shuffle sizeof sort uasort uksort usort