Missing function completions

[h3xx]

I did a scan thru the library of functions and found a lot of built-in functions missing.

I have a partial fix in-place for openssl_* under #129.

Here's a list of what I found:

PHP >= 7.3.0

• net_get_interfaces
• openssl_pkey_derive

PHP >= 7.4.0

• get_mangled_object_vars
• mb_str_split
• openssl_x509_verify
• password_algos
• pcntl_unshare

PHP >= 8.0.0

• fdiv
• get_debug_type
• get_resource_id
• ldap_count_references
• openssl_cms_decrypt
• openssl_cms_encrypt
• openssl_cms_sign
• openssl_cms_verify
• preg_last_error_msg
• str_contains
• str_ends_with
• str_starts_with

PHP >= 8.1.0

• array_is_list
• enum_exists
• fdatasync
• fsync
• sodium_crypto_stream_xchacha20
• sodium_crypto_stream_xchacha20_keygen
• sodium_crypto_stream_xchacha20_xor

PHP >= 8.2.0

• curl_upkeep
• ini_parse_quantity
• libxml_get_external_entity_loader
• memory_reset_peak_usage
• odbc_connection_string_is_quoted
• odbc_connection_string_quote
• odbc_connection_string_should_quote
• openssl_cipher_key_length
• sodium_crypto_stream_xchacha20_xor_ic

Enchant

• enchant_dict_add
• enchant_dict_is_added

GD and Image Functions

• imageavif (PHP >= 8.1.0)
• imagecreatefromavif (PHP >= 8.1.0)
• imagecreatefromtga (PHP >= 7.4.0)
• imagegetinterpolation (PHP >= 8.0.0)

PECL Intl

• locale_canonicalize (undocumented)

Unimportant

• date_interval_create_from_date_string
• date_interval_format (alias of DateInterval::format())
• dns_check_record (alias of checkdnsrr())
• dns_get_mx (alias of getmxrr())
• mysqli_escape_string (alias of mysqli_real_escape_string())
• mysqli_execute (alias of mysqli_stmt_execute())
• mysqli_set_opt (alias of mysqli_options())
• normalizer_normalize (alias of Normalizer::normalize())
• odbc_do (alias of odbc_exec())
• odbc_field_precision (alias of odbc_field_len())
• openssl_cms_read (undocumented; performs the exact analog to openssl_pkcs7_read())
• sodium_crypto_core_ristretto255_add (undocumented)
• sodium_crypto_core_ristretto255_from_hash (undocumented)
• sodium_crypto_core_ristretto255_is_valid_point (undocumented)
• sodium_crypto_core_ristretto255_random (undocumented)
• sodium_crypto_core_ristretto255_scalar_add (undocumented)
• sodium_crypto_core_ristretto255_scalar_complement (undocumented)
• sodium_crypto_core_ristretto255_scalar_invert (undocumented)
• sodium_crypto_core_ristretto255_scalar_mul (undocumented)
• sodium_crypto_core_ristretto255_scalar_negate (undocumented)
• sodium_crypto_core_ristretto255_scalar_random (undocumented)
• sodium_crypto_core_ristretto255_scalar_reduce (undocumented)
• sodium_crypto_core_ristretto255_scalar_sub (undocumented)
• sodium_crypto_core_ristretto255_sub (undocumented)
• sodium_crypto_scalarmult_ristretto255 (undocumented)
• sodium_crypto_scalarmult_ristretto255_base (undocumented)
• stream_register_wrapper (alias of stream_wrapper_register())
• timezone_identifiers_list (alias of DateTimeZone::listIdentifiers())
• user_error (alias
  of trigger_error())

Unknown

• imap_is_open
• _
• intlcal_set_minimal_days_in_first_week
• intlgregcal_create_instance
• intlgregcal_get_gregorian_change
• intlgregcal_is_leap_year
• intlgregcal_set_gregorian_change
• intltz_count_equivalent_ids
• intltz_create_default
• intltz_create_enumeration
• intltz_create_time_zone
• intltz_create_time_zone_id_enumeration
• intltz_from_date_time_zone
• intltz_get_canonical_id
• intltz_get_display_name
• intltz_get_dst_savings
• intltz_get_equivalent_id
• intltz_get_gmt
• intltz_get_id
• intltz_get_id_for_windows_id
• intltz_get_offset
• intltz_get_raw_offset
• intltz_get_region
• intltz_get_tz_data_version
• intltz_get_unknown
• intltz_get_windows_id
• intltz_has_same_rules
• intltz_to_date_time_zone
• intltz_use_daylight_time
• mysqli_execute_query
• mysqli_fetch_column
• normalizer_is_normalized
• pcntl_wifcontinued
• pdo_drivers

[complex857]

Hi

I've re-ran the generator for the current 8.2 docs, should address ~80% of the things above.

Notes:

• Aliases are not generated, so most aliases from above will not be added automatically
• I opted not to enable all the sodium_* entries by default, these seem quite exotic. If you need them you can use g:phpcomplete_add_*_extensions global variables to enable them, see the available_extensions file
• some weren't picked up by the generator like password_algos, if you want we can add them to the builtin_manual.vim where they are not at risk of being overwritten by the next generator run

I hope this works for you, will leave the ticket open for a while