\Net_IDNA_php4

Extends

• idna_convert

public

• setParams() — Sets a new option value. Available options and values: [encoding - Use either UTF-8, UCS4 as array or UCS4 as string as input ('utf8' for UTF-8, 'ucs4_string' and 'ucs4_array' respectively for UCS4); The output is always UTF-8] [overlong - Unicode does not allow unnecessarily long encodings of chars, to allow this, set this parameter to true, else to false; default is false.] [strict - true: strict mode, good for registration purposes - Causes errors on failures; false: loose mode, ideal for "wildlife" applications by silently ignoring errors and returning the original input instead

Inherited from idna_convert

protected

• _adapt() — Adapt the bias according to the current code point and position
• _apply_cannonical_ordering() — Applies the cannonical ordering of a decomposed UCS4 sequence
• _combine() — Do composition of a sequence of starter and non-starter
• _decode() — The actual decoding algorithm
• _decode_digit() — Decode a certain digit
• _encode() — The actual encoding algorithm
• _encode_digit() — Encoding a certain digit
• _error() — Internal error handling method
• _get_combining_class() — Returns the combining class of a certain wide char
• _hangul_compose() — Ccomposes a Hangul syllable (see http://www.unicode.org/unicode/reports/tr15/#Hangul
• _hangul_decompose() — Decomposes a Hangul syllable (see http://www.unicode.org/unicode/reports/tr15/#Hangul
• _nameprep() — Do Nameprep according to RFC3491 and RFC3454
• _ucs4_string_to_ucs4() — Convert UCS-4 strin into UCS-4 garray
• _ucs4_to_ucs4_string() — Convert UCS-4 array into UCS-4 string
• _ucs4_to_utf8() — Convert UCS-4 string into UTF-8 string See _utf8_to_ucs4() for details
• _utf8_to_ucs4() — This converts an UTF-8 encoded string to its UCS-4 representation By talking about UCS-4 "strings" we mean arrays of 32bit integers representing each of the "chars". This is due to PHP not being able to handle strings with bit depth different from 8. This apllies to the reverse method _ucs4_to_utf8(), too.
• byteLength() — Gets the length of a string in bytes even if mbstring function overloading is turned on

public

• decode() — Decode a given ACE domain name
• encode() — Encode a given UTF-8 domain name
• encode_uri() — Removes a weakness of encode(), which cannot properly handle URIs but instead encodes their path or query components, too.
• getInstance() — Attempts to return a concrete IDNA instance.
• get_last_error() — Use this method to get the last error ocurred
• set_parameter() — Sets a new option value. Available options and values: [encoding - Use either UTF-8, UCS4 as array or UCS4 as string as input ('utf8' for UTF-8, 'ucs4_string' and 'ucs4_array' respectively for UCS4); The output is always UTF-8] [overlong - Unicode does not allow unnecessarily long encodings of chars, to allow this, set this parameter to true, else to false; default is false.] [strict - true: strict mode, good for registration purposes - Causes errors on failures; false: loose mode, ideal for "wildlife" applications by silently ignoring errors and returning the original input instead
• singleton() — Attempts to return a concrete IDNA instance for either php4 or php5, only creating a new instance if no IDNA instance with the same parameters currently exists.