Class Punycode

Punycode implementation as described in RFC 3492

Package: php-punycode
Copyright: 2020 Simple Machines and individual contributors
License: Simple Machines Forum (SMF)
License: BSD
Author: TrueServer B.V. support@true.nl
Author: Simple Machines https://www.simplemachines.org
Link: http://tools.ietf.org/html/rfc3492
Located at Sources/Class-Punycode.php

Methods summary
`public`	# `__construct( string $encoding = 'UTF-8' )` Constructor Constructor Parameters `$encoding` Character encoding
`public string`	# `encode( string $input )` Encode a domain to its Punycode version Encode a domain to its Punycode version Parameters `$input` Domain name in Unicode to be encoded Returns string Punycode representation in ASCII
`protected string`	# `encodePart( string $input )` Encode a part of a domain name, such as tld, to its Punycode version Encode a part of a domain name, such as tld, to its Punycode version Parameters `$input` Part of a domain name Returns string Punycode representation of a domain part
`public string`	# `decode( string $input )` Decode a Punycode domain name to its Unicode counterpart Decode a Punycode domain name to its Unicode counterpart Parameters `$input` Domain name in Punycode Returns string Unicode domain name
`protected string`	# `decodePart( string $input )` Decode a part of domain name, such as tld Decode a part of domain name, such as tld Parameters `$input` Part of a domain name Returns string Unicode domain part
`protected integer`	# `calculateThreshold( integer $k, integer $bias )` Calculate the bias threshold to fall between TMIN and TMAX Calculate the bias threshold to fall between TMIN and TMAX Parameters `$k` `$bias` Returns integer
`protected integer`	# `adapt( integer $delta, integer $numPoints, boolean $firstTime )` Bias adaptation Bias adaptation Parameters `$delta` `$numPoints` `$firstTime` Returns integer
`protected array`	# `listCodePoints( string $input )` List code points for a given input List code points for a given input Parameters `$input` Returns array Multi-dimension array with basic, non-basic and aggregated code points
`protected integer`	# `charToCodePoint( string $char )` Convert a single or multi-byte character to its code point Convert a single or multi-byte character to its code point Parameters `$char` Returns integer
`protected string`	# `codePointToChar( integer $code )` Convert a code point to its single or multi-byte character Convert a code point to its single or multi-byte character Parameters `$code` Returns string

Constants summary
`integer`	`BASE` Bootstring parameter values Bootstring parameter values	# `36`
`integer`	`TMIN`	# `1`
`integer`	`TMAX`	# `26`
`integer`	`SKEW`	# `38`
`integer`	`DAMP`	# `700`
`integer`	`INITIAL_BIAS`	# `72`
`integer`	`INITIAL_N`	# `128`
`string`	`PREFIX`	# `'xn--'`
`string`	`DELIMITER`	# `'-'`

Properties summary
`protected static array`	`$encodeTable` Encode table Encode table Param array	# `array( 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', )`
`protected static array`	`$decodeTable` Decode table Decode table Param array	# `array( 'a' => 0, 'b' => 1, 'c' => 2, 'd' => 3, 'e' => 4, 'f' => 5, 'g' => 6, 'h' => 7, 'i' => 8, 'j' => 9, 'k' => 10, 'l' => 11, 'm' => 12, 'n' => 13, 'o' => 14, 'p' => 15, 'q' => 16, 'r' => 17, 's' => 18, 't' => 19, 'u' => 20, 'v' => 21, 'w' => 22, 'x' => 23, 'y' => 24, 'z' => 25, '0' => 26, '1' => 27, '2' => 28, '3' => 29, '4' => 30, '5' => 31, '6' => 32, '7' => 33, '8' => 34, '9' => 35 )`
`protected`	`$encoding` Character encoding Character encoding Param string	#

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Class Punycode

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