Xes
73154ae174
Fuente: https://github.com/chamilo/chamilo-lms/releases/download/v1.11.40/chamilo-1.11.40.zip sha256: 1cf4bf2cc7bae1ef1a1eff643235db1d552f78ddf4b6dd1e2d2dac9868679439 Snapshot independiente (rama huerfana); diffable vs 1.11.38. vendor incluido.
71 lines
2.0 KiB
PHP
71 lines
2.0 KiB
PHP
<?php
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/**
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* BaconQrCode
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*
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* @link http://github.com/Bacon/BaconQrCode For the canonical source repository
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* @copyright 2013 Ben 'DASPRiD' Scholzen
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* @license http://opensource.org/licenses/BSD-2-Clause Simplified BSD License
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*/
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namespace BaconQrCode\Common;
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/**
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* Enum representing various modes in which data can be encoded to bits.
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*/
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class Mode extends AbstractEnum
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{
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/**#@+
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* Mode constants.
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*/
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const TERMINATOR = 0x0;
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const NUMERIC = 0x1;
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const ALPHANUMERIC = 0x2;
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const STRUCTURED_APPEND = 0x3;
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const BYTE = 0x4;
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const ECI = 0x7;
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const KANJI = 0x8;
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const FNC1_FIRST_POSITION = 0x5;
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const FNC1_SECOND_POSITION = 0x9;
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const HANZI = 0xd;
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/**#@-*/
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/**
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* Character count bits for each version.
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*
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* @var array
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*/
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protected static $characterCountBitsForVersions = array(
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self::TERMINATOR => array(0, 0, 0),
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self::NUMERIC => array(10, 12, 14),
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self::ALPHANUMERIC => array(9, 11, 13),
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self::STRUCTURED_APPEND => array(0, 0, 0),
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self::BYTE => array(8, 16, 16),
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self::ECI => array(0, 0, 0),
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self::KANJI => array(8, 10, 12),
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self::FNC1_FIRST_POSITION => array(0, 0, 0),
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self::FNC1_SECOND_POSITION => array(0, 0, 0),
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self::HANZI => array(8, 10, 12),
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);
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/**
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* Gets the number of bits used in a specific QR code version.
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*
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* @param Version $version
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* @return integer
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*/
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public function getCharacterCountBits(Version $version)
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{
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$number = $version->getVersionNumber();
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if ($number <= 9) {
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$offset = 0;
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} elseif ($number <= 26) {
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$offset = 1;
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} else {
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$offset = 2;
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}
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return self::$characterCountBitsForVersions[$this->value][$offset];
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}
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}
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