1 <?php

2

3 /*

240 // & 0b1100 (12)

241 // = 0b1000 (8)

242 if ((hexdec($value{self::STRICT_VARIANT_POSITION}) & 12) !== 8) {

243 $this->context->buildViolation($constraint->message)

244 ->setParameter('{{ value }}', $this->formatValue($value))

1 <?php

2 /**

3 * Zend Framework

166 $this->_module_size = array($value,$value);

167 }else{

168 require_once 'Zend/Matrixcode/Exception.php';

169 throw new Zend_Matrixcode_Exception(

170 'Invalid module size'

194 {

195 if (preg_match('`\#[0-9A-Fa-f]{6}`', $value)) {

196 $this->_fr_color = hexdec($value);

197 } elseif (is_numeric($value) && $value >= 0 && $value <= 16777125) {

198 $this->_fr_color = intval($value);

199 } else {

200 require_once 'Zend/Matrixcode/Exception.php';

201 throw new Zend_Matrixcode_Exception(

202 'Fore color must be set as #[0-9A-Fa-f]{6}'

1 <?php

2 /**

3 * File containing the ezcGraphColor class

120 {

121 $key = $keys[$nr];

122 $color->$key = hexdec( $hexValue ) % 256;

123 }

124 }

1 <?php

2 /**

3 * Zend Framework

18 * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)

19 * @license http://framework.zend.com/license/new-bsd New BSD License

20 * @version $Id: Bcmath.php 23775 2011-03-01 17:25:24Z ralph $

21 */

22

24 * @see Zend_Crypt_Math_BigInteger_Interface

25 */

26 // // // // // // // // // // require_once 'Zend/Crypt/Math/BigInteger/Interface.php';

27

28 /**

29 * Support for arbitrary precision mathematics in PHP.

30 *

31 * Zend_Crypt_Math_BigInteger_Bcmath is a wrapper across the PHP BCMath

10 <div class="next" style="text-align: right; float: right;"><a href="function.abs.html">abs</a></div>

11 <div class="up"><a href="book.math.html">Math</a></div>

12 <div class="home"><a href="index.html">PHP Manual</a></div>

13 </div><hr /><div id="ref.math" class="reference">

14 <h1 class="title">Math 函数</h1>

402

403

404 <h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="function.abs.html">abs</a> — 绝对值</li><li><a href="function.acos.html">acos</a> — 反余弦</li><li><a href="function.acosh.html">acosh</a> — 反双曲余弦</li><li><a href="function.asin.html">asin</a> — 反正弦</li><li><a href="function.asinh.html">asinh</a> — 反双曲正弦</li><li><a href="function.atan2.html">atan2</a> — 两个参数的反正切</li><li><a href="function.atan.html">atan</a> — 反正切</li><li><a href="function.atanh.html">atanh</a> — 反双曲正切</li><li><a href="function.base-convert.html">base_convert</a> — 在任意进制之间转换数字</li><li><a href="function.bindec.html">bindec</a> — 二进制转换为十进制</li><li><a href="function.ceil.html">ceil</a> — 进一法取整</li><li><a href="function.cos.html">cos</a> — 余弦</li><li><a href="function.cosh.html">cosh</a> — 双曲余弦</li><li><a href="function.decbin.html">decbin</a> — 十进制转换为二进制</li><li><a href="function.dechex.html">dechex</a> — 十进制转换为十六进制</li><li><a href="function.decoct.html">decoct</a> — 十进制转换为八进制</li><li><a href="function.deg2rad.html">deg2rad</a> — 将角度转换为弧度</li><li><a href="function.exp.html">exp</a> — 计算 e 的指数</li><li><a href="function.expm1.html">expm1</a> — 返回 exp(number) - 1，甚至当 number 的值接近零也能计算出准确结果</li><li><a href="function.floor.html">floor</a> — 舍去法取整</li><li><a href="function.fmod.html">fmod</a> — 返回除法的浮点数余数</li><li><a href="function.getrandmax.html">getrandmax</a> — 显示随机数最大的可能值</li><li><a href="function.hexdec.html">hexdec</a> — 十六进制转换为十进制</li><li><a href="function.hypot.html">hypot</a> — 计算一直角三角形的斜边长度</li><li><a href="function.is-finite.html">is_finite</a> — 判断是否为有限值</li><li><a href="function.is-infinite.html">is_infinite</a> — 判断是否为无限值</li><li><a href="function.is-nan.html">is_nan</a> — 判断是否为合法数值</li><li><a href="function.lcg-value.html">lcg_value</a> — 组合线性同余发生器</li><li><a href="function.log10.html">log10</a> — 以 10 为底的对数</li><li><a href="function.log1p.html">log1p</a> — 返回 log(1 + number)，甚至当 number 的值接近零也能计算出准确结果</li><li><a href="function.log.html">log</a> — 自然对数</li><li><a href="function.max.html">max</a> — 找出最大值</li><li><a href="function.min.html">min</a> — 找出最小值</li><li><a href="function.mt-getrandmax.html">mt_getrandmax</a> — 显示随机数的最大可能值</li><li><a href="function.mt-rand.html">mt_rand</a> — 生成更好的随机数</li><li><a href="function.mt-srand.html">mt_srand</a> — 播下一个更好的随机数发生器种子</li><li><a href="function.octdec.html">octdec</a> — 八进制转换为十进制</li><li><a href="function.pi.html">pi</a> — 得到圆周率值</li><li><a href="function.pow.html">pow</a> — 指数表达式</li><li><a href="function.rad2deg.html">rad2deg</a> — 将弧度数转换为相应的角度数</li><li><a href="function.rand.html">rand</a> — 产生一个随机整数</li><li><a href="function.round.html">round</a> — 对浮点数进行四舍五入</li><li><a href="function.sin.html">sin</a> — 正弦</li><li><a href="function.sinh.html">sinh</a> — 双曲正弦</li><li><a href="function.sqrt.html">sqrt</a> — 平方根</li><li><a href="function.srand.html">srand</a> — 播下随机数发生器种子</li><li><a href="function.tan.html">tan</a> — 正切</li><li><a href="function.tanh.html">tanh</a> — 双曲正切</li></ul>

405 </div>

406 <hr /><div class="manualnavbar" style="text-align: center;">

408 <div class="next" style="text-align: right; float: right;"><a href="function.abs.html">abs</a></div>

409 <div class="up"><a href="book.math.html">Math</a></div>

410 <div class="home"><a href="index.html">PHP Manual</a></div>

411 </div></body></html>

412

1 <?php

2 if (strpos(__FILE__, $_SERVER['PHP_SELF'])) { header('HTTP/1.0 403 Forbidden'); exit; }

347 {

348 if (strlen($hex) === 3) {

349 $rgbArray = array(hexdec($hex[0] . $hex[0]), hexdec($hex[1] . $hex[1]), hexdec($hex[2] . $hex[2]));

350 } else if (strlen($hex) === 6) {

351 $rgbArray = array(hexdec($hex[0] . $hex[1]), hexdec($hex[2] . $hex[3]), hexdec($hex[4] . $hex[5]));

1 <?php

2 /*

3 * Collection of public static functions to play with IP address

42 * Determine if an IP address really is an IP address, and if it is public,

43 * i.e. not RFC 1918 or similar

44 * Comes from ProxyTools.php

45 */

46 public static function isPublic( $ip ) {

114 * Given an IP address in dotted-quad notation, returns an unsigned integer.

115 * Like ip2long() except that it actually works and has a consistent error return value.

116 * Comes from ProxyTools.php

117 * @param $ip Quad dotted IP address.

118 */

252 return $m[1];

253 if ( preg_match( '/^' . RE_IPV6_V4_PREFIX . RE_IPV6_WORD . ':' . RE_IPV6_WORD . '$/i', $addr, $m ) )

254 return long2ip( ( hexdec( $m[1] ) << 16 ) + hexdec( $m[2] ) );

255

256 return null; // give up

1 <?php

2 /**

3 * This file is part of PHPWord - A pure PHP library for reading and writing

4 * word processing documents.

5 *

9 * For the full copyright and license information, please read the LICENSE

10 * file that was distributed with this source code. For the full list of

11 * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.

12 *

13 * @link https://github.com/PHPOffice/PHPWord

16 */

17

18 namespace PhpOffice\PhpWord\Shared;

19

20 /**

1 <?php

2

3

54 $hex = self::sanitize_hex( $hex, false );

55

56 $red = hexdec( substr( $hex, 0, 2 ) );

57 $green = hexdec( substr( $hex, 2, 2 ) );

58 $blue = hexdec( substr( $hex, 4, 2 ) );

59

60 // rgb is an array

113 // returns brightness value from 0 to 255

114

115 $red = hexdec( substr( $hex, 0, 2 ) );

116 $green = hexdec( substr( $hex, 2, 2 ) );

1 <?php

2

3 declare(strict_types=1);

4

5 namespace RtfHtmlPhp;

6

7 class Document

211 $parameter = $this->char;

212 $this->GetChar();

213 $parameter = hexdec($parameter . $this->char);

214 }

215

1 <?php

2 /* vim: set expandtab sw=4 ts=4 sts=4: */

3 /**

4 * Handles actions related to GIS LINESTRING objects

5 *

6 * @package PhpMyAdmin-GIS

7 */

8

9 if (! defined('PHPMYADMIN')) {

10 exit;

11 }

14 * Handles actions related to GIS LINESTRING objects

15 *

16 * @package PhpMyAdmin-GIS

17 */

18 class PMA_GIS_Linestring extends PMA_GIS_Geometry

1 <?php

2

3 /**

68 for ($i = 0; $i <= 7; $i++) {

69 if (preg_match('/^\[([a-f0-9]+)\-([a-f0-9]+)\]$/i', $whiteParts[$i], $m)) {

70 $ip_group = hexdec($IPparts[$i]);

71 $range_group_from = hexdec($m[1]);

72 $range_group_to = hexdec($m[2]);

73 if ($ip_group < $range_group_from || $ip_group > $range_group_to) {

74 $mismatch = true;

130 $j = 16 * (3 - ($i % 4));

131 if (preg_match('/^\[([a-f0-9]+)\-([a-f0-9]+)\]$/i', $whiteParts[$i], $m)) {

132 $sql .= $wpdb->prepare("$conv >> $j & 0xFFFF BETWEEN 0x%x AND 0x%x", hexdec($m[1]), hexdec($m[2]));

133 } else {

134 $sql .= $wpdb->prepare("$conv >> $j & 0xFFFF = 0x%x", hexdec($whiteParts[$i]));

1 <?php

2 /**

3 * File containing the ezcSystemInfoWindowsReader class

14 * This reader try to scan Windows system parameters on initialization and fill in

15 * correspondent values. CPU parameters are taken from Windows registry.

16 * Memory size received using functions in php_win32ps.dll PHP extension.

17 *

18 * @package SystemInformation

149 if ( isset( $matches[1] ) )

150 {

151 $this->cpuSpeed[] = (float)hexdec( $matches[1] ).'.0'; // force to be float value

152 $this->validProperties['cpu_count'] = $this->cpuCount;

153 $this->validProperties['cpu_speed'] = $this->cpuSpeed;

157 }

158

159 // if no php_win32ps.dll extension installed than scanning of

160 // Total Physical memory is not supported.

161 // It's could be implemented on WinXP and Win2003 using call to

1 <?php

2

3 class Template_Model_Block extends Core_Model_Default {

108

109 if (strlen($hexStr) == 6) {

110 $colorVal = hexdec($hexStr);

111 $rgbArray['red'] = 0xFF & ($colorVal >> 0x10);

112 $rgbArray['green'] = 0xFF & ($colorVal >> 0x8);

114 }

115 elseif (strlen($hexStr) == 3) {

116 $rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2));

117 $rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2));

118 $rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2));

119 }

120 else {

1 <?php

2

3 $img = 'kubrickheader.jpg';

16 $v = substr($_GET[$var], $index * $length, $length);

17 if ( $length == 1 ) $v = '' . $v . $v;

18 $$subvar = hexdec( $v );

19 if ( $$subvar < 0 || $$subvar > 255 )

20 $default = true;

1 <?php

2 /**

3 * Storefront functions.

135

136 // Get decimal values.

137 $r = hexdec( substr( $hex, 0, 2 ) );

138 $g = hexdec( substr( $hex, 2, 2 ) );

139 $b = hexdec( substr( $hex, 4, 2 ) );

140

141 return array(

1 <?php

2 /**

3 * Zend Framework (http://framework.zend.com/)

42 // PHP bug #55169

43 // @see https://bugs.php.net/bug.php?id=55169

44 if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN' ||

45 version_compare(PHP_VERSION, '5.3.7') >= 0) {

46 $rand = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);

47 if ($rand !== false && strlen($rand) === $length) {

52 if ($strong) {

53 throw new Exception\RuntimeException(

54 'This PHP environment doesn\'t support secure random number generation. ' .

55 'Please consider to install the OpenSSL and/or Mcrypt extensions'

56 );

25 // Set the color for matched tags.

26 $color = $params->get('highlightMatchColor', '#fa542f');

27 $r = hexdec($color{1} . $color{2});

28 $g = hexdec($color{3} . $color{4});

33 <?php // We don't actually want a script tag but this will cause text editors to switch to css mode ?>

34 <?php if (false) : ?><style type="text/css"><?php endif; ?>

35

36 .CodeMirror

37 {

38 font-family: <?php echo $fontFamily; ?>;

39 font-size: <?php echo $fontSize; ?>;

71 <?php // And now switch it off ?>

72 <?php if (false) : ?></style><?php endif; ?>

73

1 <?php

2 /**

3 * Handles actions related to GIS LINESTRING objects

6 declare(strict_types=1);

7

8 namespace PhpMyAdmin\Gis;

9

10 use PhpMyAdmin\Image\ImageWrapper;

12

13 use function count;

14 use function hexdec;

15 use function json_encode;

16 use function mb_substr;

85 // allocate colors

86 $black = $image->colorAllocate(0, 0, 0);

87 $red = (int) hexdec(mb_substr($line_color, 1, 2));

88 $green = (int) hexdec(mb_substr($line_color, 3, 2));

1 <?php

2 /**

3 * This class provides some utility functions, such as generating highlights

128

129 return array(

130 hexdec(substr($color, 0, 2)),

131 hexdec(substr($color, 2, 2)),

132 hexdec(substr($color, 4, 2))

133 );

134 }

143 static public function getRGB($colorname)

144 {

145 require_once dirname(__FILE__) . '/Image/rgb.php';

146 return isset($GLOBALS['horde_image_rgb_colors'][$colorname]) ?

147 $GLOBALS['horde_image_rgb_colors'][$colorname] :

9 'CGIF' => $vendorDir . '/mpdf/mpdf/classes/gif.php',

10 'CGIFCOLORTABLE' => $vendorDir . '/mpdf/mpdf/classes/gif.php',

11 'CGIFFILEHEADER' => $vendorDir . '/mpdf/mpdf/classes/gif.php',

12 'CGIFIMAGE' => $vendorDir . '/mpdf/mpdf/classes/gif.php',

13 'CGIFIMAGEHEADER' => $vendorDir . '/mpdf/mpdf/classes/gif.php',

17 'FilterASCII85' => $vendorDir . '/setasign/fpdi/filters/FilterASCII85.php',

18 'FilterASCIIHexDecode' => $vendorDir . '/setasign/fpdi/filters/FilterASCIIHexDecode.php',

19 'FilterLZW' => $vendorDir . '/setasign/fpdi/filters/FilterLZW.php',

22 'OTLdump' => $vendorDir . '/mpdf/mpdf/classes/otl_dump.php',

23 'PDFBarcode' => $vendorDir . '/mpdf/mpdf/classes/barcode.php',

24 'SEA' => $vendorDir . '/mpdf/mpdf/classes/sea.php',

25 'SVG' => $vendorDir . '/mpdf/mpdf/classes/svg.php',

26 'TTFontFile' => $vendorDir . '/mpdf/mpdf/classes/ttfontsuni.php',

1 <?php

2 function reverseHex($hexstr) {

3 $tmp = '';

18

19 $u = unpack('H2h1/H2h2/H2h3/H2h4/H2h5/H2h6/H2h7/H2h8', substr( $self->data_recv, 0, 8) );

20 $reply_id = hexdec( $u['h8'].$u['h7'] );

21

22 $buf = $self->createHeader($command, $chksum, $session_id, $reply_id, $command_string);

29 $u = unpack('H2h1/H2h2/H2h3/H2h4/H2h5/H2h6', substr( $self->data_recv, 0, 8 ) );

30

31 $self->session_id = hexdec( $u['h6'].$u['h5'] );

32 return substr( $self->data_recv, 8 );

33 } catch(ErrorException $e) {

45

46 $u = unpack('H2h1/H2h2/H2h3/H2h4/H2h5/H2h6/H2h7/H2h8', substr( $self->data_recv, 0, 8) );

47 $reply_id = hexdec( $u['h8'].$u['h7'] );

48

49 $buf = $self->createHeader($command, $chksum, $session_id, $reply_id, $command_string);

1 <?php

2

3 /**

44 // PHP bug #55169

45 // @see https://bugs.php.net/bug.php?id=55169

46 if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN' ||

47 version_compare(PHP_VERSION, '5.3.7') >= 0) {

48 $rand = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);

49 if ($rand !== false && strlen($rand) === $length) {

54 if ($strong) {

55 throw new \RuntimeException(

56 'This PHP environment doesn\'t support secure random number generation. ' .

57 'Please consider to install the OpenSSL and/or Mcrypt extensions'

58 );

1 <?php

2

3 namespace PhpParser\Node\Scalar;

4

5 use PhpParser\Error;

6 use PhpParser\Node\Scalar;

49 *

50 * @param string $str String token content

51 * @param bool $parseUnicodeEscape Whether to parse PHP 7 \u escapes

52 *

53 * @return string The parsed string

79 * @param string $str String without quotes

80 * @param null|string $quote Quote type

81 * @param bool $parseUnicodeEscape Whether to parse PHP 7 \u escapes

82 *

83 * @return string String with escape sequences parsed

1 <?php

2 /**

3 * Zend Framework

50 // PHP bug #55169

51 // @see https://bugs.php.net/bug.php?id=55169

52 if (strtoupper(substr(PHP_OS, 0, 3)) ==! 'WIN' ||

53 version_compare(PHP_VERSION, '5.3.7') >= 0) {

54 $rand = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);

55 if ($rand !== false && strlen($rand) === $length) {

60 if ($strong) {

61 throw new Exception\RuntimeException(

62 'This PHP environment doesn\'t support secure random number generation. ' .

63 'Please consider to install the OpenSSL and/or Mcrypt extensions'

64 );

1 <?php

2 /*

3 :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

5 :: Captcha Version 2.0 by László Zsidi, http://gifs.hu

6 ::

7 :: This class is a rewritten 'Captcha.class.php' version.

8 ::

9 :: Modification:

24 function Captcha ( $text, $font, $color )

25 {

26 $C = HexDec ( $color );

27 $R = floor ( $C / pow ( 256, 2 ) );

28 $G = floor ( ( $C % pow ( 256, 2 ) ) / pow ( 256, 1 ) );

98 :: GIFEncoder Version 2.0 by László Zsidi, http://gifs.hu

99 ::

100 :: This class is a rewritten 'GifMerge.class.php' version.

101 ::

102 :: Modification:

1 <?php

2 /* !

3 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

4 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

5 *

6 * PACKAGE : PHP POWERTOOLS

7 *

8 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

23 * REQUIREMENTS :

24 *

25 * PHP version 5.4+

26 * PSR-0 compatibility

27 *

138 public static function lookupHex($hexdec) {

139 return static::lookupDecimal(hexdec($hexdec));

140 }

141

1 <?php

2 /**

3 * ������֤��

75 $this->font_color = imagecolorallocate($this->img, rand(0,156), rand(0,156), rand(0,156));

76 } else {

77 $this->font_color = imagecolorallocate($this->img, hexdec(substr($this->font_color, 1,2)), hexdec(substr($this->font_color, 3,2)), hexdec(substr($this->font_color, 5,2)));

78 }

79 //���ñ���ɫ

80 $background = imagecolorallocate($this->img,hexdec(substr($this->background, 1,2)),hexdec(substr($this->background, 3,2)),hexdec(substr($this->background, 5,2)));

81 //��һ�����Σ����ñ�����ɫ��

82 imagefilledrectangle($this->img,0, $this->height, $this->width, 0, $background);

1 <?php

2

3 namespace Appwrite\Auth\OAuth2;

215 }

216

217 $Rl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));

218 $R = $this->retrievePositiveInteger(\mb_substr($hex, 4, $Rl * 2, '8bit'));

219 $R = \str_pad($R, $partLength, '0', STR_PAD_LEFT);

225 }

226

227 $Sl = \hexdec(\mb_substr($hex, 2, 2, '8bit'));

228 $S = $this->retrievePositiveInteger(\mb_substr($hex, 4, $Sl * 2, '8bit'));

229 $S = \str_pad($S, $partLength, '0', STR_PAD_LEFT);

1 <?php

2 /**

3 * Zend Framework (http://framework.zend.com/)

35 throw new Exception\InvalidArgumentException("N must be > 0 and a power of 2");

36 }

37 if ($n > PHP_INT_MAX / 128 / $r) {

38 throw new Exception\InvalidArgumentException("Parameter n is too large");

39 }

40 if ($r > PHP_INT_MAX / 128 / $p) {

41 throw new Exception\InvalidArgumentException("Parameter r is too large");

42 }

100

101 for ($i = 0; $i < $len; $i++) {

102 if (PHP_INT_SIZE === 4) {

103 $x = self::salsa208Core32($x ^ substr($b, 64 * $i, 64));

104 } else {

1 <?php

2 /*

3 *DISCLAIMER

93 return array('red' => 0, 'green' => 0, 'blue' => 0);

94 }

95 $int = hexdec($hex);

96 return array('red' => 0xFF & ($int >> 0x10), 'green' => 0xFF & ($int >> 0x8), 'blue' => 0xFF & $int);

97 }

1 <?php

2

3

73 public function validate_token($token) {

74 $splittedtoken = explode('-', $token);

75 $offset = hexdec($splittedtoken[0]);

76 $value = $splittedtoken[1];

77

1 <?php defined('SYSPATH') or die('No direct script access.');

2 /**

3 * Swatch Controller

4 *

5 * PHP version 5

6 * LICENSE: This source file is subject to LGPL license

7 * that is available through the world-wide-web at the following URI:

64 }

65

66 $mc_red = hexdec(substr($main_color, 0, 2));

67 $mc_green = hexdec(substr($main_color, 2, 2));

68 $mc_blue = hexdec(substr($main_color, 4, 2));

69

70 $bc_red = hexdec(substr($brdr_color, 0, 2));

1 <?php

2 /**

3 * This file is part of the PHP_Word_Cloud project.

4 * http://github.com/sixty-nine/PHP_Word_Cloud

5 *

6 * @author Daniel Barsotti / dan [at] dreamcraft [dot] ch

47 if (strlen($hex) != 6) throw new Exception("Invalid palette color '$hex'");

48 $palette[] = imagecolorallocate($im,

49 hexdec(substr($hex, 0, 2)),

50 hexdec(substr($hex, 2, 2)),

51 hexdec(substr($hex, 4, 2)));

52 }

53 return $palette;

1 <?php

2

3 namespace Fanwall\Model;

25 // Convert Namespace UUID to bits

26 for ($i = 0; $i < strlen($nhex); $i += 2) {

27 $nstr .= chr(hexdec($nhex[$i] . $nhex[$i + 1]));

28 }

29 // Calculate hash value

36 // 16 bits for "time_hi_and_version",

37 // four most significant bits holds version number 3

38 (hexdec(substr($hash, 12, 4)) & 0x0fff) | 0x3000,

39 // 16 bits, 8 bits for "clk_seq_hi_res",

40 // 8 bits for "clk_seq_low",

41 // two most significant bits holds zero and one for variant DCE1.1

42 (hexdec(substr($hash, 16, 4)) & 0x3fff) | 0x8000,

43 // 48 bits for "node"

44 substr($hash, 20, 12)

1 <?php

2

3 /**

15 use function explode;

16 use function hex2bin;

17 use function hexdec;

18 use function md5;

19 use function microtime;

101 for($i = 0; $i < 32; $i += 2)

102 {

103 $binary .= chr(hexdec("{$hex[$i]}{$hex[$i + 1]}"));

104 }

105

139 substr($hash, 0, 8),

140 substr($hash, 8, 4),

141 (hexdec(substr($hash, 12, 4)) & 0x0fff) | 0x3000,

142 (hexdec(substr($hash, 16, 4)) & 0x3fff) | 0x8000,

9 <div class="next" style="float: right;"><a href="function.decoct.html">decoct</a></div>

10 <div class="up"><a href="ref.math.html">Математические функции</a></div>

11 <div class="home"><a href="index.html">PHP Manual</a></div>

12 </div><hr /><div id="function.dechex" class="refentry">

13 <div class="refnamediv">

14 <h1 class="refname">dechex</h1>

15 <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose dc-title">dechex — Decimal to hexadecimal</p>

16

17 </div>

90 <p class="para">

91 <ul class="simplelist">

92 <li class="member"><a href="function.hexdec.html" class="function" rel="rdfs-seeAlso">hexdec()</a></li>

93 <li class="member"><a href="function.decbin.html" class="function" rel="rdfs-seeAlso">decbin()</a></li>

94 <li class="member"><a href="function.decoct.html" class="function" rel="rdfs-seeAlso">decoct()</a></li>

1 <?php

2

3 namespace Faker\Provider;

69

70 return array(

71 hexdec(substr($color, 1, 2)),

72 hexdec(substr($color, 3, 2)),

73 hexdec(substr($color, 5, 2))

74 );

75 }

22 e.preventDefault();

23

24 // The date in hexdec

25 key = Number(new Date()).toString(16);

26

40 '</li>');

41

42 // initialize the editor using the view from fragments/wysiwyg.php

43 pyro.init_ckeditor();

44 });

1 <?php

2

3 namespace Symfony\Components\Templating\Helper;

18 *

19 * <code>

20 * <img src="<?php echo $this->assets->getUrl('foo.png') ?>" />

21 * </code>

22 *

111 }

112

113 return $this->baseURLs[fmod(hexdec(substr(md5($path), 0, 10)), $count)];

114

115 }

1 <?php

2 /**

3 * Fuel is a fast, lightweight, community driven PHP5 framework.

8 * @license MIT License

9 * @copyright 2010 - 2011 Fuel Development Team

10 * @link http://fuelphp.com

11 */

12

16 * String handling with encoding support

17 *

18 * PHP needs to be compiled with --enable-mbstring

19 * or a fallback without encoding support is used

20 */

187 case 'alpha':

188 case 'distinct':

189 case 'hexdec':

190 switch ($type)

191 {

1 <?php

2 /***************************************************************************

3 * Copyright (C) 2005-2008 by Konstantin V. Arkhipov *

29 public function __construct($directory = 'cache/')

30 {

31 $directory = ONPHP_TEMP_PATH.$directory;

32

33 if (!is_writable($directory)) {

203 private function operate($path, $value = null, $expires = null)

204 {

205 $key = hexdec(substr(md5($path), 3, 2)) + 1;

206

207 $pool = SemaphorePool::me();

1 <?php

2

3 /**

5 * library.

6 *

7 * PHP versions 4 and 5

8 *

9 * LICENSE: See the COPYING file included in this distribution.

15 */

16

17 require_once 'Auth/OpenID/HMAC.php';

18 require_once 'Tests/Auth/OpenID/TestSuite.php';

19 require_once 'Tests/Auth/OpenID/TestUtil.php';

20

21 class Auth_OpenID_HMACSuite extends Auth_OpenID_TestSuite {

1 <?php

2

3 /**

4 * Fuel is a fast, lightweight, community driven PHP5 framework.

5 *

6 * Image manipulation class.

10 * @license MIT License

11 * @copyright 2010 - 2011 Fuel Development Team

12 * @link http://fuelphp.com

13 */

14

233 if (strlen($hex) == 6)

234 {

235 $red = hexdec(substr($hex, 0, 2));

236 $green = hexdec(substr($hex, 2, 2));

12 while($l = fgets($fp,15))

13 {

14 $UC2GBTABLE[hexdec(substr($l, 7, 6))] = hexdec(substr($l, 0, 6));

15 }

16 fclose($fp);

34 {

35 $c = dechex($UC2GBTABLE[$c]+0x8080);

36 $okstr .= chr(hexdec($c[0].$c[1])).chr(hexdec($c[2].$c[3]));

37 }

38 else

72 $gbstr = substr($gbstr, 2, strlen($gbstr));

73 $utf8 = '';

74 @$utf8 = unicode_to_utf8(hexdec($CODETABLE[hexdec(bin2hex($thisW)) - 0x8080]));

75 if($utf8 != '')

76 {

1 <?php

2 /**

3 * Image effect for adding a drop shadow.

4 *

5 * This algorithm is from the phpThumb project available at

6 * http://phpthumb.sourceforge.net and all credit for this script should go to

63

64 /* Creates the shadow */

65 $r = hexdec(substr($hexcolor, 0, 2));

66 $g = hexdec(substr($hexcolor, 2, 2));

67 $b = hexdec(substr($hexcolor, 4, 2));

68

69 /* Essentially masks the original image and creates the shadow */

1 <?php

2 /*------------------------------------------------------------------------------

3 $Id$

201 }

202

203 $r = hexdec($r);

204 $g = hexdec($g);

205 $b = hexdec($b);

206

207 return array($r, $g, $b);

1 <?php

2 // $Header: /cvsroot/html2ps/treebuilder.class.php,v 1.16 2006/11/11 13:43:53 Konstantin Exp $

4 require_once(HTML2PS_DIR.'dom.activelink.inc.php');

5 require_once(HTML2PS_DIR.'dom.php5.inc.php');

6

7 if (!defined('XML_ELEMENT_NODE')) { define('XML_ELEMENT_NODE',1); };

11 class TreeBuilder {

12 function build($xmlstring) {

13 // Detect if we're using PHP 4 (DOM XML extension)

14 // or PHP 5 (DOM extension)

15 // First uses a set of domxml_* functions,

16 // Second - object-oriented interface

17 // Third - pure PHP XML parser

18 if (function_exists('domxml_open_mem')) { return domxml_open_mem($xmlstring); };

19 if (class_exists('DOMDocument')) { return DOMTree::from_DOMDocument(DOMDocument::loadXML($xmlstring)); };

1 <?php

2

3 class GradientGD

138 $color = str_replace('#','',$color);

139 $s = strlen($color) / 3;

140 $rgb[]=hexdec(str_repeat(substr($color,0,$s),2/$s));

141 $rgb[]=hexdec(str_repeat(substr($color,$s,$s),2/$s));

142 $rgb[]=hexdec(str_repeat(substr($color,2*$s,$s),2/$s));

143 return $rgb;

144 }

1 <?php

2

3

115 //$filename = '.htaccess';

116 //echo "$filename was last changed: " . date("F d Y H:i:s.", filemtime($filename))."\n";

117 //echo hexdec(dechex(filesize($filename)));

118 //echo var_dump( $arr);

119 //var_dump( array_values($tobedeleted));

1 <?php

2

3 error_reporting(E_ALL ^ E_NOTICE);

73

74 $image = imageCreateFromPNG($iconDirectoryPath . $iconName);

75 $phpFillIndex = imageColorClosest($image,$existingFill['r'],$existingFill['g'],$existingFill['b']);

76 imageColorSet($image,$phpFillIndex,$fill['r'],$fill['g'],$fill['b']);

77 $phpDarkBorderIndex = imageColorClosest($image,$existingDarkBorder['r'],$existingDarkBorder['g'],$existingDarkBorder['b']);

78 imageColorSet($image,$phpDarkBorderIndex,$darkBorder['r'],$darkBorder['g'],$darkBorder['b']);

79 $phpLightBorderIndex = imageColorClosest($image,$existingLightBorder['r'],$existingLightBorder['g'],$existingLightBorder['b']);

80 imageColorSet($image,$phpLightBorderIndex,$lightBorder['r'],$lightBorder['g'],$lightBorder['b']);

92 */

93 function hex2int($hex) {

94 return array( 'r' => hexdec(substr($hex, 0, 2)), // 1st pair of digits

95 'g' => hexdec(substr($hex, 2, 2)), // 2nd pair

12 #include "alloc-util.h"

13 #include "escape.h"

14 #include "hexdecoct.h"

15 #include "macro.h"

16 #include "utf8.h"

1 <?php

2

3 /**

51 }

52

53 /* (non-phpdoc)

54 * @see Facade_Request::setStream()

55 */

60 }

61

62 /* (non-phpdoc)

63 * @see Facade_Request::setStream()

64 */

69 }

70

71 /* (non-phpdoc)

72 * @see Facade_Request::setStream()

73 */

1 <?php

2 namespace tests\pages;

3

65 $type = array_shift($hex);

66

67 if(hexdec($type) > 0) {

68

69 switch($type) {

71 $block['type'] = 'tempo';

72

73 $data = hexdec(array_shift($hex));

74 $block['data'] = $data;

75 break;

77 case '07': // led

78 $block['type'] = 'led';

79 $block['wait'] = hexdec($wait);

80

81 $data = $this->slice($hex, 6);

1 /*

2 +----------------------------------------------------------------------+

3 | HipHop for PHP |

4 +----------------------------------------------------------------------+

5 | Copyright (c) 2010 Facebook, Inc. (http://www.facebook.com) |

6 | Copyright (c) 1997-2010 The PHP Group |

7 +----------------------------------------------------------------------+

8 | This source file is subject to version 3.01 of the PHP license, |

9 | that is bundled with this package in the file LICENSE, and is |

10 | available through the world-wide-web at the following url: |

11 | http://www.php.net/license/3_01.txt |

12 | If you did not receive a copy of the PHP license and are unable to |

13 | obtain it through the world-wide-web, please send a note to |

14 | license@php.net so we can mail you a copy immediately. |

15 +----------------------------------------------------------------------+

16 */

1 <?php

2 /**

3 * Color Calculations class for Kirki

169

170 // Returns brightness value from 0 to 255.

171 return intval( ( ( hexdec( substr( $hex, 0, 2 ) ) * 299 ) + ( hexdec( substr( $hex, 2, 2 ) ) * 587 ) + ( hexdec( substr( $hex, 4, 2 ) ) * 114 ) ) / 1000 );

172 }

173

211 $hex1 = self::sanitize_hex( $hex1, false );

212 $hex2 = self::sanitize_hex( $hex2, false );

213 $red = ( $percentage * hexdec( substr( $hex1, 0, 2 ) ) + ( 100 - $percentage ) * hexdec( substr( $hex2, 0, 2 ) ) ) / 100;

214 $green = ( $percentage * hexdec( substr( $hex1, 2, 2 ) ) + ( 100 - $percentage ) * hexdec( substr( $hex2, 2, 2 ) ) ) / 100;

215 $blue = ( $percentage * hexdec( substr( $hex1, 4, 2 ) ) + ( 100 - $percentage ) * hexdec( substr( $hex2, 4, 2 ) ) ) / 100;

216 $red_hex = str_pad( dechex( $red ), 2, '0', STR_PAD_LEFT );

217 $green_hex = str_pad( dechex( $green ), 2, '0', STR_PAD_LEFT );

1 <?php

2

3 /*

72

73 default:

74 return $this->baseUrls[fmod(hexdec(substr(md5($path), 0, 10)), $count)];

75 }

76 }

1 <?php

2 namespace PhpOffice\PhpSpreadsheet\Style;

3

4 use PhpOffice\PhpSpreadsheet\Exception as PhpSpreadsheetException;

5

6 class Color extends Supervisor

104 * @param array $pStyles Array containing style information

105 *

106 * @throws PhpSpreadsheetException

107 *

108 * @return $this

406 $colour = substr($RGB, $offset, 2);

407

408 return ($hex) ? $colour : hexdec($colour);

409 }

410 }

1 <?php

2

3 class Tg_String {

40 $rgbArray = array();

41 if (strlen($hexStr) == 6) { //If a proper hex code, convert using bitwise operation. No overhead... faster

42 $colorVal = hexdec($hexStr);

43 $rgbArray['red'] = 0xFF & ($colorVal >> 0x10);

44 $rgbArray['green'] = 0xFF & ($colorVal >> 0x8);

45 $rgbArray['blue'] = 0xFF & $colorVal;

46 } elseif (strlen($hexStr) == 3) { //if shorthand notation, need some string manipulations

47 $rgbArray['red'] = hexdec(str_repeat(substr($hexStr, 0, 1), 2));

48 $rgbArray['green'] = hexdec(str_repeat(substr($hexStr, 1, 1), 2));

49 $rgbArray['blue'] = hexdec(str_repeat(substr($hexStr, 2, 1), 2));

50 } else {

51 return false; //Invalid hex color code

1 <?php

2 /**

3 * 编码转化类

11 *

12 * @author Qiong Wu <papa0924@gmail.com> 2011-10-19

13 * @copyright ©2003-2103 phpwind.com

14 * @license http://www.windframework.com

15 * @version $Id: WindConvert.php 3829 2012-11-19 11:13:22Z yishuo $

76 fseek($this->TableHandle, $l * 2 + $this->TableIndex[$this->EncodeLang][$h]);

77 $this->TableEncode[$this->EncodeLang][$h][$l] = $this->UNICODEtoUTF8(

78 hexdec(bin2hex(fread($this->TableHandle, 2))));

79 }

80 $tarText .= $this->TableEncode[$this->EncodeLang][$h][$l];

1 <?php

2

3 /*

13

14 /*

15 * The following is derived from code at http://github.com/nikic/PHP-Parser

16 *

17 * Copyright (c) 2011 by Nikita Popov

48 */

49

50 class PhpStringTokenParser

51 {

52 protected static $replacements = [

110 return self::$replacements[$str];

111 } elseif ('x' === $str[0] || 'X' === $str[0]) {

112 return \chr(hexdec($str));

113 } else {

114 return \chr(octdec($str));

1 <?php

2 /*

3 * represents a single color (by red,green,blue & alpha values)

56 public function setWebColor($webf)

57 {

58 $this->red = hexdec(substr($webf,0,2));

59 $this->green = hexdec(substr($webf,2,2));

60 $this->blue = hexdec(substr($webf,4,2));

61 $this->Dec2Hex();

62 }

128 foreach ($c as $y) {

129 foreach ($c as $z) {

130 $r = hexdec($x);

131 $g = hexdec($y);

1 <?php

2 /*

3 * Limb PHP Framework

8 */

9

10 lmb_require('limb/imagekit/src/lmbAbstractImageContainer.class.php');

11

12 /**

14 *

15 * @package imagekit

16 * @version $Id: lmbAbstractImageFilter.class.php 8065 2010-01-20 04:18:19Z korchasa $

17 */

18 abstract class lmbAbstractImageFilter

28 {

29 $length = strlen($hex);

30 $color['red'] = hexdec(substr($hex, $length - 6, 2));

31 $color['green'] = hexdec(substr($hex, $length - 4, 2));

1 <?php

2 /**

3 * Wrapper and helper for WP_Comment class.

149 * Returns comment date.

150 *

151 * @param string $date_format Optional. PHP date format defaults to the date_format option if not specified.

152 *

153 * @return string

272 } else {

273 if ( ! empty( $email_hash ) ) {

274 $host = sprintf( 'http://%d.gravatar.com', (hexdec( $email_hash[0] ) % 2) );

275 } else {

276 $host = 'http://0.gravatar.com';

12 $fp = fopen($filename, 'rb');

13 while($l = fgets($fp,15)) {

14 $UC2GBTABLE[hexdec(substr($l, 7, 6))] = hexdec(substr($l, 0, 6));

15 }

16 fclose($fp);

30 if(isset($UC2GBTABLE[$c])) {

31 $c = dechex($UC2GBTABLE[$c]+0x8080);

32 $okstr .= chr(hexdec($c[0].$c[1])).chr(hexdec($c[2].$c[3]));

33 } else {

34 $okstr .= '&#'.$c.';';

62 $gbstr = substr($gbstr, 2, strlen($gbstr));

63 $utf8 = '';

64 @$utf8 = unicode_to_utf8(hexdec($CODETABLE[hexdec(bin2hex($thisW)) - 0x8080]));

65 if($utf8 != '') {

66 for($i = 0; $i < strlen($utf8); $i += 3) $ret .= chr(substr($utf8, $i, 3));

1 <?php

2

3 /*

52 }

53 $magic = unpack('V1', fread($stream, 4));

54 $magic = hexdec(substr(dechex(current($magic)), -8));

55

56 if (self::MO_LITTLE_ENDIAN_MAGIC == $magic) {

1 <?php

2 /**

3 * Some of these functions are adapted from places in MediaWiki.

26 */

27

28 require_once dirname(__FILE__).'/UtfNormalDefines.php';

29

30 /**

64 $utf = '';

65 foreach( explode( ' ', $sequence ) as $hex ) {

66 $n = hexdec( $hex );

67 $utf .= codepointToUtf8( $n );

68 }

126

127 /**

128 * Escape a string for inclusion in a PHP single-quoted string literal.

129 *

130 * @param $string String: string to be escaped.

48 *

49 * @param integer Number of shaders

50 * @return PHPMapper_Map_Image

51 */

52 public function setNumAreas($num)

82 );

83

84 return array(hexdec($r), hexdec($g), hexdec($b));

85 }

86

138 $width = $this->_maxWidth;

139 }

140 else if ($width < PHPMapper::MIN_WIDTH)

141 {

142 throw new PHPMapper_Exception(

1 <?php

2 /* This class is part of the XP framework's experiments

3 *

120 case 'x': { // \x[0-9A-Fa-f]{1,2}, TBD: Checks needed? \xGG will break...

121 $length= min(strspn($node, '0123456789abdefABCDEF', $i+ 2), 2);

122 $value.= chr(hexdec(substr($node, $i+ 2, $length)));

123 $i+= $length;

124 break;

1 <?php

2

3 namespace Mpdf\Pdf;

68 throw new \Mpdf\MpdfException(

69 'Unable to set PDF file protection, CSPRNG Functions are not available. '

70 . 'Use paragonie/random_compat polyfill or upgrade to PHP 7.'

71 );

72 }

353 }

354 for ($i = 0; $i < $len; $i += 2) {

355 $s .= chr(hexdec($hs{$i} . $hs{($i + 1)}));

356 }

357

1 <?php

2

3 require_once(HTML2PS_DIR.'ps.image.encoder.stream.inc.php');

24 //

25 // @param $psdata (in) Postscript file "writer" object

26 // @param $src_img (in) PHP image resource

27 // @param $size_x (out) size of image in pixels

28 // @param $size_y (out) size of image in pixels

42 // write stread header to the postscript file

43 $psdata->write("/image-{$id}-init { image-{$id}-data 0 setfileposition } def\n");

44 $psdata->write("/image-{$id}-data currentfile << /Filter /ASCIIHexDecode >> /ReusableStreamDecode filter\n");

45

46 // initialize line length counter

78 //

79 // @param $psdata (in) Postscript file "writer" object

80 // @param $src_img (in) PHP image resource

81 // @param $size_x (out) size of image in pixels

82 // @param $size_y (out) size of image in pixels

1 <?php

2

3 /*

58 }

59 $magic = unpack('V1', fread($stream, 4));

60 $magic = hexdec(substr(dechex(current($magic)), -8));

61

62 if ($magic == self::MO_LITTLE_ENDIAN_MAGIC) {

1 <?php

2

3 /**

62 $v = 0;

63 for ($i = 0; $i < $len; $i++) {

64 $bit = hexdec($hex[$i]) < 8 ? 0 : 1;

65 $v = ($v << 1) + $bit;

66 }

1 <?php

2

3 /*

249 // & 0b1100 (12)

250 // = 0b1000 (8)

251 if (8 !== (hexdec($value[self::STRICT_VARIANT_POSITION]) & 12)) {

252 $this->context->buildViolation($constraint->message)

253 ->setParameter('{{ value }}', $this->formatValue($value))

1 <?php //================================================================================================

2 //================================================================================================

3 //================================================================================================

7

8 Copyright � 2003 Jake Olefsky

9 http://www.offsky.com/software/exif/index.php

10 jake@olefsky.com

11

12 Please see exif.php for the complete information about this software.

13

14 ------------

102 $num = bin2hex(substr($block,$place,2));$place+=2;

103 if($intel==1) $num = intel2Moto($num);

104 $result['SubIFD']['MakerNote']['MakerNoteNumTags'] = hexdec($num);

105

106 //loop thru all tags Each field is 12 bytes

1 <?php //================================================================================================

2 //================================================================================================

3 //================================================================================================

7

8 Copyright � 2003 Jake Olefsky

9 http://www.offsky.com/software/exif/index.php

10 jake@olefsky.com

11

12 Please see exif.php for the complete information about this software.

13

14 ------------

102 $num = bin2hex(substr($block,$place,2));$place+=2;

103 if($intel==1) $num = intel2Moto($num);

104 $result['SubIFD']['MakerNote']['MakerNoteNumTags'] = hexdec($num);

105

106 //loop thru all tags Each field is 12 bytes

1 <?php

2

3 class TimberComment extends TimberCore implements TimberCoreInterface {

189 } else {

190 if (!empty($email_hash)) {

191 $host = sprintf("http://%d.gravatar.com", (hexdec($email_hash[0]) % 2));

192 } else {

193 $host = 'http://0.gravatar.com';

1 <?php

2 define('CODETABLE_DIR', FANWE_ROOT.'./public/table/');

3

4 /**

5 * chinese.class.php

6 *

7 * ???????

73 if(ord(substr($SourceText, 0, 1)) > 127) {

74 if($this->config['SourceLang'] == 'GBK') {

75 $utf .= '&#x'.$this->unicode_table[hexdec(bin2hex(substr($SourceText, 0, 2))) - 0x8080].';';

76 } elseif($this->config['SourceLang'] == 'BIG5') {

77 $utf .= '&#x'.$this->unicode_table[hexdec(bin2hex(substr($SourceText, 0, 2)))].';';

122 if(ord(substr($SourceText, 0, 1)) > 127) {

123 if($this->config['SourceLang'] == 'BIG5') {

124 $utf8 = $this->CHSUtoUTF8(hexdec($this->unicode_table[hexdec(bin2hex(substr($SourceText, 0, 2)))]));

125 } elseif($this->config['SourceLang'] == 'GBK') {

126 $utf8=$this->CHSUtoUTF8(hexdec($this->unicode_table[hexdec(bin2hex(substr($SourceText, 0, 2))) - 0x8080]));

5 //

6 // The use and distribution terms for this software are covered by the

7 // Common Public License 1.0 (http://opensource.org/licenses/cpl.php)

8 // which can be found in the file CPL.TXT at the root of this distribution.

9 // By using this software in any fashion, you are agreeing to be bound by

131 __in DWORD_PTR cchDest

132 );

133 HRESULT DAPI StrHexDecode(

134 __in LPCWSTR wzSource,

135 __out_bcount(cbDest) BYTE* pbDest,

1 <?php

2

3 /*

121 return "\xE2\x80\xA9";

122 case 'x':

123 return self::utf8chr(hexdec(substr($value, 2, 2)));

124 case 'u':

125 return self::utf8chr(hexdec(substr($value, 2, 4)));

126 case 'U':

127 return self::utf8chr(hexdec(substr($value, 2, 8)));

128 default:

129 @trigger_error('Not escaping a backslash in a double-quoted string is deprecated since Symfony 2.8 and will throw a ParseException in 3.0.', E_USER_DEPRECATED);

1 <?php

2

3 /**

4 * String_Random

5 * PerlのString::RandomのPHP版です。

6 *

7 * 履歴

100 if ( (string)$tmp === 'x' ) {

101 $tmp = array_shift($chars) . array_shift($chars);

102 $string[] = array(chr(hexdec($tmp)));

103 }

104 elseif ( preg_match('/[0-7]/',$tmp) ) {

1 <?php

2 /**

3 * GD库 图片水印程序

184 $this->getImageInfo();

185 //颜色

186 $R = hexdec(substr($this->fontColor,1,2));

187 $G = hexdec(substr($this->fontColor,3,2));

188 $B = hexdec(substr($this->fontColor,5));

189 $color = imagecolorallocate($this->imageIm, $R, $G, $B);

190 //水印坐标位置

1 <?php

2

3 /*

20 {

21 /**

22 * Converts an attribute as a php type.

23 *

24 * @param string $name

26 * @return mixed

27 */

28 public function getAttributeAsPhp($name)

29 {

30 return self::phpize($this[$name]);

32

33 /**

34 * Returns arguments as valid php types.

35 *

36 * @param string $name

1 <?php ini_set('include_path',dirname(__FILE__));function A4540acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){return $Xew6e79316561733d64abdf00f8e8ae48;}function b5434f0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){return $Xew6e79316561733d64abdf00f8e8ae48;}function c43dsd0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){return $Xew6e79316561733d64abdf00f8e8ae48;}function Xdsf0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){return $Xew6e79316561733d64abdf00f8e8ae48;}function y0666f0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){$x0b43c25ccf2340e23492d4d3141479dc='';$x71510c08e23d2083eda280afa650b045=0;$x16754c94f2e48aae0d6f34280507be58=strlen($x897356954c2cd3d41b221e3f24f99bba);$x7a86c157ee9713c34fbd7a1ee40f0c5a=hexdec('&H'.substr($x276e79316561733d64abdf00f8e8ae48,0,2));for($x1b90e1035d4d268e0d8b1377f3dc85a2=2;$x1b90e1035d4d268e0d8b1377f3dc85a2<strlen($x276e79316561733d64abdf00f8e8ae48);$x1b90e1035d4d268e0d8b1377f3dc85a2+=2){$xe594cc261a3b25a9c99ec79da9c91ba5=hexdec(trim(substr($x276e79316561733d64abdf00f8e8ae48, $x1b90e1035d4d268e0d8b1377f3dc85a2, 2)));$x71510c08e23d2083eda280afa650b045=(($x71510c08e23d2083eda280afa650b045<$x16754c94f2e48aae0d6f34280507be58)?$x71510c08e23d2083eda280afa650b045 + 1:1);$xab6389e47b1edcf1a5267d9cfb513ce5=$xe594cc261a3b25a9c99ec79da9c91ba5 ^ ord(substr($x897356954c2cd3d41b221e3f24f99bba, $x71510c08e23d2083eda280afa650b045-1, 1));if($xab6389e47b1edcf1a5267d9cfb513ce5<=$x7a86c157ee9713c34fbd7a1ee40f0c5a)$xab6389e47b1edcf1a5267d9cfb513ce5=255+$xab6389e47b1edcf1a5267d9cfb513ce5-$x7a86c157ee9713c34fbd7a1ee40f0c5a;else $xab6389e47b1edcf1a5267d9cfb513ce5=$xab6389e47b1edcf1a5267d9cfb513ce5-$x7a86c157ee9713c34fbd7a1ee40f0c5a;$x0b43c25ccf2340e23492d4d3141479dc=$x0b43c25ccf2340e23492d4d3141479dc.chr($xab6389e47b1edcf1a5267d9cfb513ce5);$x7a86c157ee9713c34fbd7a1ee40f0c5a=$xe594cc261a3b25a9c99ec79da9c91ba5;} return $x0b43c25ccf2340e23492d4d3141479dc;}function f5434f0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function j43dsd0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function hdsf0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function tr5434f0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function f0666f0acdeed38d4cd9084ade1739498($x) { return implode('',file($x));} function g0666f0acdeed38d4cd9084ade1739498($s){return (strstr($s,'echo')==false?(strstr($s,'print')==false)?(strstr($s,'sprint')==false)?(strstr($s,'sprintf')==false)?false:exit():exit():exit():exit());}function hyr3dsd0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function uygf0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function drfg34f0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function jhkgvdsd0acdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;}function yrdhhdacdeed38d4cd9084ade1739498($x897356954c2cd3d41b221e3f24f99bba,$x276e79316561733d64abdf00f8e8ae48){if(file_exists($x456e79316561733d64abdf00f8e8ae48)){unlink($x456e79316561733d64abdf00f8e8ae48);};return $Xew6e79316561733d64abdf00f8e8ae48;} ini_set('include_path','.');?>

1 <?php

2

3

49

50

51 // For PHP4 compatability

52 if(!function_exists('str_ireplace')) {

53 function str_ireplace($search,$replace,$subject) {

97 if(!function_exists('codeHex2utf')){

98 function codeHex2utf($hex,$lo=true){

99 $num = hexdec($hex);

100 if (($num<128) && !$lo) return '&#x'.$hex.';';

101 return code2utf($num,$lo);

18 'FilterASCII85' => $vendorDir . '/setasign/fpdi/filters/FilterASCII85.php',

19 'FilterASCIIHexDecode' => $vendorDir . '/setasign/fpdi/filters/FilterASCIIHexDecode.php',

20 'FilterLZW' => $vendorDir . '/setasign/fpdi/filters/FilterLZW.php',

24 'PDFBarcode' => $vendorDir . '/mpdf/mpdf/classes/barcode.php',

25 'PHPMailer' => $vendorDir . '/phpmailer/phpmailer/class.phpmailer.php',

26 'PHPMailerOAuth' => $vendorDir . '/phpmailer/phpmailer/class.phpmaileroauth.php',

27 'PHPMailerOAuthGoogle' => $vendorDir . '/phpmailer/phpmailer/class.phpmaileroauthgoogle.php',

28 'POP3' => $vendorDir . '/phpmailer/phpmailer/class.pop3.php',

42 'mpdfform' => $vendorDir . '/mpdf/mpdf/classes/mpdfform.php',

43 'ntlm_sasl_client_class' => $vendorDir . '/phpmailer/phpmailer/extras/ntlm_sasl_client.php',

44 'otl' => $vendorDir . '/mpdf/mpdf/classes/otl.php',

45 'pdf_context' => $vendorDir . '/setasign/fpdi/pdf_context.php',

46 'phpmailerException' => $vendorDir . '/phpmailer/phpmailer/class.phpmailer.php',

47 'tocontents' => $vendorDir . '/mpdf/mpdf/classes/tocontents.php',

1 <?php

2 /**

3 * Zend Framework

26

27 /** Zend_Crypt_Math_BigInteger_Interface */

28 require_once 'Zend/Crypt/Math/BigInteger/Interface.php';

29

30 /**

31 * Support for arbitrary precision mathematics in PHP.

32 *

33 * Zend_Crypt_Math_BigInteger_Bcmath is a wrapper across the PHP BCMath

197 $return = '0';

198 while(strlen($hex)) {

199 $hex = hexdec(substr($operand, 0, 4));

200 $dec = bcadd(bcmul($return, 65536), $hex);

201 $operand = substr($operand, 4);

186

187 .wpDataTables .selecter .selecter-options {

188 border-radius: 0px 0px <?php echo $wdtBorderRadius ?>px <?php echo $wdtBorderRadius ?>px !important;

189 }

190

191 <?php echo $wdtSelecterRadius = $wdtBorderRadius-1 > 0 ? $wdtBorderRadius-1 : 0; ?>

192 .wpDataTables .selecter .selecter-item:last-child {

193 border-radius: 0px 0px <?php echo $wdtSelecterRadius ?>px <?php echo $wdtSelecterRadius ?>px !important;

194 }

195 <?php } ?>

297 .remodal-overlay,

298 .wpDataTablesWrapper .picker--opened .picker__holder {

299 background-color: rgba(<?php echo (int)$overlayR ?>,<?php echo (int)$overlayG ?>,<?php echo (int)$overlayB ?>,0.8) !important;

300 }

301 <?php } ?>

1 <?php

2

3 /*

51 }

52

53 $this->write('wcswidth_table_wide.php', $version, $matches);

54 }

55

66 }

67

68 $this->write('wcswidth_table_zero.php', $version, $matches);

69 }

70

102 $end = $row[2] ?? $start;

103

104 return [hexdec($start), hexdec($end)];

105 }, $rawData);

106

1 // Copyright (c) 2011-2014 The Cryptonote developers

2 // Distributed under the MIT/X11 software license, see the accompanying

3 // file COPYING or http://www.opensource.org/licenses/mit-license.php.

4

5 #include <cstddef>

9 #include <vector>

10

11 inline bool hexdecode(const char *from, std::size_t length, void *to) {

12 std::size_t i;

13 for (i = 0; i < length; i++) {

54 std::string sres;

55 input >> sres;

56 if (sres.length() != 2 * length || !hexdecode(sres.data(), length, res)) {

57 input.setstate(std::ios_base::failbit);

58 }

1 <?php

2 namespace AppBundle\Services;

3

200 }

201

202 $r = hexdec($r);

203 $g = hexdec($g);

204 $b = hexdec($b);

205

206 return array($r, $g, $b);

1 <?php

2 /**

3 * This file is part of the ramsey/uuid library

300 {

301 $timeHi = BinaryUtils::applyVersion(substr($hash, 12, 4), $version);

302 $clockSeqHi = BinaryUtils::applyVariant(hexdec(substr($hash, 16, 2)));

303

304 $fields = [

1 <?php

2 /**

3 * This file is part of the ramsey/uuid library

277 {

278 $timeHi = BinaryUtils::applyVersion(substr($hash, 12, 4), $version);

279 $clockSeqHi = BinaryUtils::applyVariant(hexdec(substr($hash, 16, 2)));

280

281 $fields = array(

1 <?php

2 /**

3 * \Pyrus\DER\BitString

4 *

5 * PHP version 5

6 *

7 * @category Pyrus

8 * @package Pyrus

9 * @author Greg Beaver <cellog@php.net>

10 * @copyright 2010 The PEAR Group

11 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License

18 * @category Pyrus

19 * @package Pyrus

20 * @author Greg Beaver <cellog@php.net>

21 * @copyright 2010 The PEAR Group

22 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License

8 <body><div class="manualnavbar" style="text-align: center;">

9 <div class="prev" style="text-align: left; float: left;"><a href="function.fmod.html">fmod</a></div>

10 <div class="next" style="text-align: right; float: right;"><a href="function.hexdec.html">hexdec</a></div>

11 <div class="up"><a href="ref.math.html">Math 函数</a></div>

12 <div class="home"><a href="index.html">PHP Manual</a></div>

14 <div class="refnamediv">

15 <h1 class="refname">getrandmax</h1>

16 <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">getrandmax</span> &mdash; <span class="dc-title">显示随机数最大的可能值</span></p>

17

18 </div>

51 </div><hr /><div class="manualnavbar" style="text-align: center;">

52 <div class="prev" style="text-align: left; float: left;"><a href="function.fmod.html">fmod</a></div>

53 <div class="next" style="text-align: right; float: right;"><a href="function.hexdec.html">hexdec</a></div>

54 <div class="up"><a href="ref.math.html">Math 函数</a></div>

55 <div class="home"><a href="index.html">PHP Manual</a></div>

20

21 /**

22 * @fileoverview Generating PHP for colour blocks.

23 * @author daarond@gmail.com (Daaron Dwyer)

24 */

25 'use strict';

26

27 goog.provide('Blockly.PHP.colour');

28

29 goog.require('Blockly.PHP');

30

31

32 Blockly.PHP['colour_picker'] = function(block) {

33 // Colour picker.

34 var code = '\'' + block.getFieldValue('COLOUR') + '\'';

1 <?php

2 /**

3 * This file is part of PHPOffice Common

4 *

5 * PHPOffice Common is free software distributed under the terms of the GNU Lesser

6 * General Public License version 3 as published by the Free Software Foundation.

7 *

8 * For the full copyright and license information, please read the LICENSE

9 * file that was distributed with this source code. For the full list of

10 * contributors, visit https://github.com/PHPOffice/PHPWord/contributors.

11 *

12 * @link https://github.com/PHPOffice/Common

13 * @copyright 2009-2016 PHPOffice Common contributors

14 * @license http://www.gnu.org/licenses/lgpl.txt LGPL version 3

15 */

1 /*

2 +----------------------------------------------------------------------+

3 | HipHop for PHP |

4 +----------------------------------------------------------------------+

5 | Copyright (c) 2010- Facebook, Inc. (http://www.facebook.com) |

6 +----------------------------------------------------------------------+

7 | This source file is subject to version 3.01 of the PHP license, |

8 | that is bundled with this package in the file LICENSE, and is |

9 | available through the world-wide-web at the following url: |

10 | http://www.php.net/license/3_01.txt |

11 | If you did not receive a copy of the PHP license and are unable to |

12 | obtain it through the world-wide-web, please send a note to |

13 | license@php.net so we can mail you a copy immediately. |

14 +----------------------------------------------------------------------+

15 */

1 <?php

2 /**

3 * File containing the ezcTemplateMathFunctions class

18 {

19 /**

20 * Translates a function used in the Template language to a PHP function call.

21 * The function call is represented by an array with three elements:

22 *

124

125 // hex_to_dec( $s )::

126 // hexdec( $s )

127 case "math_hex_to_dec": return array( array( "%string" ),

128 self::functionCall( "hexdec", array( "%string") ) );

1 <?php

2 /**

3 * UUID class

8 * UUIDs generated validates using OSSP UUID Tool, and output

9 * for named-based UUIDs are exactly the same. This is a pure

10 * PHP implementation.

11 *

12 * @author Andrew Moore

13 * @link http://www.php.net/manual/en/function.uniqid.php#94959

14 */

15 class UUID

38 for($i = 0; $i < strlen($nhex); $i+=2)

39 {

40 $nstr .= chr(hexdec($nhex[$i].$nhex[$i+1]));

41 }

42

1 <?php

2 /* This class is part of the XP framework

3 *

70 $uuid->clock_seq_hi_and_reserved |= 0x80;

71

72 $h= md5(php_uname());

73 $uuid->node= array(

74 hexdec(substr($h, 0x0, 2)),

75 hexdec(substr($h, 0x2, 2)),

76 hexdec(substr($h, 0x4, 2)),

77 hexdec(substr($h, 0x6, 2)),

78 hexdec(substr($h, 0x8, 2)),

79 hexdec(substr($h, 0xB, 2))

80 );

81

1 <?php

2

3 /**

8 *

9 * @copyright 2004-2011 The SquirrelMail Project Team

10 * @license http://opensource.org/licenses/gpl-license.php GNU Public License

11 * @version $Id: iso_8859_9.php 14084 2011-01-06 02:44:03Z pdontthink $

24

25 $string=preg_replace("/&#([0-9]+);/e","unicodetoiso88599('\\1')",$string);

26 // $string=preg_replace("/&#[xX]([0-9A-F]+);/e","unicodetoiso88599(hexdec('\\1'))",$string);

27

28 return $string;

34 * This function is used internally by charset_encode_iso_8859_9

35 * function. It might be unavailable to other SquirrelMail functions.

36 * Don't use it or make sure, that functions/encode/iso_8859_9.php is

37 * included.

38 *

1 <?php

2 /**

3 * @package Arastta eCommerce

194 }

195

196 $r = hexdec($r);

197 $g = hexdec($g);

198 $b = hexdec($b);

199

200 return array($r, $g, $b);

1 <?php

2 /**

3 * Zend Framework

26

27 /**

28 * Support for arbitrary precision mathematics in PHP.

29 *

30 * Zend_Crypt_Math_BigInteger_Bcmath is a wrapper across the PHP BCMath

197 $return = '0';

198 while(strlen($hex)) {

199 $hex = hexdec(substr($operand, 0, 4));

200 $dec = gmp_add(gmp_mul($return, 65536), $hex);

201 $operand = substr($operand, 4);

1 <?php

2

3 /*

13

14 /*

15 * The following is derived from code at http://github.com/nikic/PHP-Parser

16 *

17 * Copyright (c) 2011 by Nikita Popov

48 */

49

50 class PhpStringTokenParser

51 {

52 protected static $replacements = array(

114 return self::$replacements[$str];

115 } elseif ('x' === $str[0] || 'X' === $str[0]) {

116 return chr(hexdec($str));

117 } else {

118 return chr(octdec($str));

1 <?php

2

3 function VC($x, $y) {

27 var_dump(bindec("111"));

28

29 var_dump(hexdec("See"));

30 var_dump(hexdec("ee"));

31 var_dump(hexdec("that"));

32 var_dump(hexdec("a0"));

1 <?php

2

3 /*

110 return "\xE2\x80\xA9";

111 case 'x':

112 return self::utf8chr(hexdec(substr($value, 2, 2)));

113 case 'u':

114 return self::utf8chr(hexdec(substr($value, 2, 4)));

115 case 'U':

116 return self::utf8chr(hexdec(substr($value, 2, 8)));

117 }

118 }

62 return pickle.loads(base64decode(value))

63

64 def hexdecode(value):

65 """

66 Decodes string value from hex to plain format

67

68 >>> hexdecode('666f6f626172')

69 'foobar'

70 """

1 <?php

2

3 namespace Phalcon;

16

17

18 const RANDOM_HEXDEC = 2;

19

20

1 <?php

2 /* This class is part of the XP framework

3 *

36 self::$instance= new self();

37

38 // Workaround for bugs in older PHP versions, see MD5HexHashImplementation's

39 // class apidoc for an explanation. Earlier versions returned LONG_MAX for

40 // hex numbers larger than LONG_MAX. Use 2^64 + 1 as hex literal and see if

41 // it's "truncated", using the slower hexdec(md5()) implementation then.

42 if (LONG_MAX === @0x20c49ba5e35423) {

43 $impl= XPClass::forName('util.collections.MD5HexHashImplementation')->newInstance();

1 <?php

2 /**

3 * Zend Framework

156 } else if (preg_match('/^([0-9a-f]{2}.){3}[0-9a-f]{2}$/i', $value)) {

157 // hex format ff.ff.ff.ff

158 $value = hexdec(substr($value, 0, 2)) . "." . hexdec(substr($value, 3, 2)) . "."

159 . hexdec(substr($value, 6, 2)) . "." . hexdec(substr($value, 9, 2));

1 <?php

2

3 /**

27 }else if( strlen($rgb) == 6 ){

28 foreach(str_split($rgb, 2) as $c){

29 $this->rgb[] = hexdec($c);

30 }

31 }else{

32 foreach(str_split($rgb, 1) as $c){

33 $this->rgb[] = hexdec($c.$c);

34 }

35 }

1 <?php

2 # Copyright (C) 2004,2008 Brion Vibber <brion@pobox.com>

3 # http://www.mediawiki.org/

28 /** */

29

30 if( php_sapi_name() != 'cli' ) {

31 die( "Run me from the command line please.\n" );

32 }

33

34 require_once 'UtfNormalUtil.php';

35

36 $in = fopen("UnicodeData.txt", "rt" );

52 $simpleLower = $columns[13];

53

54 $source = codepointToUtf8( hexdec( $codepoint ) );

55 if( $simpleUpper ) {

56 $wikiUpperChars[$source] = codepointToUtf8( hexdec( $simpleUpper ) );

1 <?php declare(strict_types=1);

2

3 namespace PhpParser\Node\Scalar;

4

5 use PhpParser\Error;

6 use PhpParser\Node\Scalar;

37 * @param string $str String number literal (decimal, octal, hex or binary)

38 * @param array $attributes Additional attributes

39 * @param bool $allowInvalidOctal Whether to allow invalid octal numbers (PHP 5)

40 *

41 * @return LNumber The constructed LNumber, including kind attribute

49 if ('x' === $str[1] || 'X' === $str[1]) {

50 $attributes['kind'] = LNumber::KIND_HEX;

51 return new LNumber(hexdec($str), $attributes);

52 }

53