projects / github / wallabag / wallabag.git / blame
| Commit | Line | Data |
|---|---|---|
| 42c80841 NL |
1 | <?php |
| 2 | /** | |
| 3 | * SimplePie | |
| 4 | * | |
| 5 | * A PHP-Based RSS and Atom Feed Framework. | |
| 6 | * Takes the hard work out of managing a complete RSS/Atom solution. | |
| 7 | * | |
| 8 | * Copyright (c) 2004-2012, Ryan Parman, Geoffrey Sneddon, Ryan McCue, and contributors | |
| 9 | * All rights reserved. | |
| 10 | * | |
| 11 | * Redistribution and use in source and binary forms, with or without modification, are | |
| 12 | * permitted provided that the following conditions are met: | |
| 13 | * | |
| 14 | * * Redistributions of source code must retain the above copyright notice, this list of | |
| 15 | * conditions and the following disclaimer. | |
| 16 | * | |
| 17 | * * Redistributions in binary form must reproduce the above copyright notice, this list | |
| 18 | * of conditions and the following disclaimer in the documentation and/or other materials | |
| 19 | * provided with the distribution. | |
| 20 | * | |
| 21 | * * Neither the name of the SimplePie Team nor the names of its contributors may be used | |
| 22 | * to endorse or promote products derived from this software without specific prior | |
| 23 | * written permission. | |
| 24 | * | |
| 25 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS | |
| 26 | * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY | |
| 27 | * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS | |
| 28 | * AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 29 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 30 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 31 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR | |
| 32 | * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 33 | * POSSIBILITY OF SUCH DAMAGE. | |
| 34 | * | |
| 35 | * @package SimplePie | |
| 36 | * @version 1.3.1 | |
| 37 | * @copyright 2004-2012 Ryan Parman, Geoffrey Sneddon, Ryan McCue | |
| 38 | * @author Ryan Parman | |
| 39 | * @author Geoffrey Sneddon | |
| 40 | * @author Ryan McCue | |
| 41 | * @link http://simplepie.org/ SimplePie | |
| 42 | * @license http://www.opensource.org/licenses/bsd-license.php BSD License | |
| 43 | */ | |
| 44 | ||
| 45 | ||
| 46 | /** | |
| 47 | * Decode HTML Entities | |
| 48 | * | |
| 49 | * This implements HTML5 as of revision 967 (2007-06-28) | |
| 50 | * | |
| 51 | * @deprecated Use DOMDocument instead! | |
| 52 | * @package SimplePie | |
| 53 | */ | |
| 54 | class SimplePie_Decode_HTML_Entities | |
| 55 | { | |
| 56 | /** | |
| 57 | * Data to be parsed | |
| 58 | * | |
| 59 | * @access private | |
| 60 | * @var string | |
| 61 | */ | |
| 62 | var $data = ''; | |
| 63 | ||
| 64 | /** | |
| 65 | * Currently consumed bytes | |
| 66 | * | |
| 67 | * @access private | |
| 68 | * @var string | |
| 69 | */ | |
| 70 | var $consumed = ''; | |
| 71 | ||
| 72 | /** | |
| 73 | * Position of the current byte being parsed | |
| 74 | * | |
| 75 | * @access private | |
| 76 | * @var int | |
| 77 | */ | |
| 78 | var $position = 0; | |
| 79 | ||
| 80 | /** | |
| 81 | * Create an instance of the class with the input data | |
| 82 | * | |
| 83 | * @access public | |
| 84 | * @param string $data Input data | |
| 85 | */ | |
| 86 | public function __construct($data) | |
| 87 | { | |
| 88 | $this->data = $data; | |
| 89 | } | |
| 90 | ||
| 91 | /** | |
| 92 | * Parse the input data | |
| 93 | * | |
| 94 | * @access public | |
| 95 | * @return string Output data | |
| 96 | */ | |
| 97 | public function parse() | |
| 98 | { | |
| 99 | while (($this->position = strpos($this->data, '&', $this->position)) !== false) | |
| 100 | { | |
| 101 | $this->consume(); | |
| 102 | $this->entity(); | |
| 103 | $this->consumed = ''; | |
| 104 | } | |
| 105 | return $this->data; | |
| 106 | } | |
| 107 | ||
| 108 | /** | |
| 109 | * Consume the next byte | |
| 110 | * | |
| 111 | * @access private | |
| 112 | * @return mixed The next byte, or false, if there is no more data | |
| 113 | */ | |
| 114 | public function consume() | |
| 115 | { | |
| 116 | if (isset($this->data[$this->position])) | |
| 117 | { | |
| 118 | $this->consumed .= $this->data[$this->position]; | |
| 119 | return $this->data[$this->position++]; | |
| 120 | } | |
| 121 | else | |
| 122 | { | |
| 123 | return false; | |
| 124 | } | |
| 125 | } | |
| 126 | ||
| 127 | /** | |
| 128 | * Consume a range of characters | |
| 129 | * | |
| 130 | * @access private | |
| 131 | * @param string $chars Characters to consume | |
| 132 | * @return mixed A series of characters that match the range, or false | |
| 133 | */ | |
| 134 | public function consume_range($chars) | |
| 135 | { | |
| 136 | if ($len = strspn($this->data, $chars, $this->position)) | |
| 137 | { | |
| 138 | $data = substr($this->data, $this->position, $len); | |
| 139 | $this->consumed .= $data; | |
| 140 | $this->position += $len; | |
| 141 | return $data; | |
| 142 | } | |
| 143 | else | |
| 144 | { | |
| 145 | return false; | |
| 146 | } | |
| 147 | } | |
| 148 | ||
| 149 | /** | |
| 150 | * Unconsume one byte | |
| 151 | * | |
| 152 | * @access private | |
| 153 | */ | |
| 154 | public function unconsume() | |
| 155 | { | |
| 156 | $this->consumed = substr($this->consumed, 0, -1); | |
| 157 | $this->position--; | |
| 158 | } | |
| 159 | ||
| 160 | /** | |
| 161 | * Decode an entity | |
| 162 | * | |
| 163 | * @access private | |
| 164 | */ | |
| 165 | public function entity() | |
| 166 | { | |
| 167 | switch ($this->consume()) | |
| 168 | { | |
| 169 | case "\x09": | |
| 170 | case "\x0A": | |
| 171 | case "\x0B": | |
| 172 | case "\x0B": | |
| 173 | case "\x0C": | |
| 174 | case "\x20": | |
| 175 | case "\x3C": | |
| 176 | case "\x26": | |
| 177 | case false: | |
| 178 | break; | |
| 179 | ||
| 180 | case "\x23": | |
| 181 | switch ($this->consume()) | |
| 182 | { | |
| 183 | case "\x78": | |
| 184 | case "\x58": | |
| 185 | $range = '0123456789ABCDEFabcdef'; | |
| 186 | $hex = true; | |
| 187 | break; | |
| 188 | ||
| 189 | default: | |
| 190 | $range = '0123456789'; | |
| 191 | $hex = false; | |
| 192 | $this->unconsume(); | |
| 193 | break; | |
| 194 | } | |
| 195 | ||
| 196 | if ($codepoint = $this->consume_range($range)) | |
| 197 | { | |
| 198 | static $windows_1252_specials = array(0x0D => "\x0A", 0x80 => "\xE2\x82\xAC", 0x81 => "\xEF\xBF\xBD", 0x82 => "\xE2\x80\x9A", 0x83 => "\xC6\x92", 0x84 => "\xE2\x80\x9E", 0x85 => "\xE2\x80\xA6", 0x86 => "\xE2\x80\xA0", 0x87 => "\xE2\x80\xA1", 0x88 => "\xCB\x86", 0x89 => "\xE2\x80\xB0", 0x8A => "\xC5\xA0", 0x8B => "\xE2\x80\xB9", 0x8C => "\xC5\x92", 0x8D => "\xEF\xBF\xBD", 0x8E => "\xC5\xBD", 0x8F => "\xEF\xBF\xBD", 0x90 => "\xEF\xBF\xBD", 0x91 => "\xE2\x80\x98", 0x92 => "\xE2\x80\x99", 0x93 => "\xE2\x80\x9C", 0x94 => "\xE2\x80\x9D", 0x95 => "\xE2\x80\xA2", 0x96 => "\xE2\x80\x93", 0x97 => "\xE2\x80\x94", 0x98 => "\xCB\x9C", 0x99 => "\xE2\x84\xA2", 0x9A => "\xC5\xA1", 0x9B => "\xE2\x80\xBA", 0x9C => "\xC5\x93", 0x9D => "\xEF\xBF\xBD", 0x9E => "\xC5\xBE", 0x9F => "\xC5\xB8"); | |
| 199 | ||
| 200 | if ($hex) | |
| 201 | { | |
| 202 | $codepoint = hexdec($codepoint); | |
| 203 | } | |
| 204 | else | |
| 205 | { | |
| 206 | $codepoint = intval($codepoint); | |
| 207 | } | |
| 208 | ||
| 209 | if (isset($windows_1252_specials[$codepoint])) | |
| 210 | { | |
| 211 | $replacement = $windows_1252_specials[$codepoint]; | |
| 212 | } | |
| 213 | else | |
| 214 | { | |
| 215 | $replacement = SimplePie_Misc::codepoint_to_utf8($codepoint); | |
| 216 | } | |
| 217 | ||
| 218 | if (!in_array($this->consume(), array(';', false), true)) | |
| 219 | { | |
| 220 | $this->unconsume(); | |
| 221 | } | |
| 222 | ||
| 223 | $consumed_length = strlen($this->consumed); | |
| 224 | $this->data = substr_replace($this->data, $replacement, $this->position - $consumed_length, $consumed_length); | |
| 225 | $this->position += strlen($replacement) - $consumed_length; | |
| 226 | } | |
| 227 | break; | |
| 228 | ||
| 229 | default: | |
| 230 | static $entities = array( | |
| 231 | 'Aacute' => "\xC3\x81", | |
| 232 | 'aacute' => "\xC3\xA1", | |
| 233 | 'Aacute;' => "\xC3\x81", | |
| 234 | 'aacute;' => "\xC3\xA1", | |
| 235 | 'Acirc' => "\xC3\x82", | |
| 236 | 'acirc' => "\xC3\xA2", | |
| 237 | 'Acirc;' => "\xC3\x82", | |
| 238 | 'acirc;' => "\xC3\xA2", | |
| 239 | 'acute' => "\xC2\xB4", | |
| 240 | 'acute;' => "\xC2\xB4", | |
| 241 | 'AElig' => "\xC3\x86", | |
| 242 | 'aelig' => "\xC3\xA6", | |
| 243 | 'AElig;' => "\xC3\x86", | |
| 244 | 'aelig;' => "\xC3\xA6", | |
| 245 | 'Agrave' => "\xC3\x80", | |
| 246 | 'agrave' => "\xC3\xA0", | |
| 247 | 'Agrave;' => "\xC3\x80", | |
| 248 | 'agrave;' => "\xC3\xA0", | |
| 249 | 'alefsym;' => "\xE2\x84\xB5", | |
| 250 | 'Alpha;' => "\xCE\x91", | |
| 251 | 'alpha;' => "\xCE\xB1", | |
| 252 | 'AMP' => "\x26", | |
| 253 | 'amp' => "\x26", | |
| 254 | 'AMP;' => "\x26", | |
| 255 | 'amp;' => "\x26", | |
| 256 | 'and;' => "\xE2\x88\xA7", | |
| 257 | 'ang;' => "\xE2\x88\xA0", | |
| 258 | 'apos;' => "\x27", | |
| 259 | 'Aring' => "\xC3\x85", | |
| 260 | 'aring' => "\xC3\xA5", | |
| 261 | 'Aring;' => "\xC3\x85", | |
| 262 | 'aring;' => "\xC3\xA5", | |
| 263 | 'asymp;' => "\xE2\x89\x88", | |
| 264 | 'Atilde' => "\xC3\x83", | |
| 265 | 'atilde' => "\xC3\xA3", | |
| 266 | 'Atilde;' => "\xC3\x83", | |
| 267 | 'atilde;' => "\xC3\xA3", | |
| 268 | 'Auml' => "\xC3\x84", | |
| 269 | 'auml' => "\xC3\xA4", | |
| 270 | 'Auml;' => "\xC3\x84", | |
| 271 | 'auml;' => "\xC3\xA4", | |
| 272 | 'bdquo;' => "\xE2\x80\x9E", | |
| 273 | 'Beta;' => "\xCE\x92", | |
| 274 | 'beta;' => "\xCE\xB2", | |
| 275 | 'brvbar' => "\xC2\xA6", | |
| 276 | 'brvbar;' => "\xC2\xA6", | |
| 277 | 'bull;' => "\xE2\x80\xA2", | |
| 278 | 'cap;' => "\xE2\x88\xA9", | |
| 279 | 'Ccedil' => "\xC3\x87", | |
| 280 | 'ccedil' => "\xC3\xA7", | |
| 281 | 'Ccedil;' => "\xC3\x87", | |
| 282 | 'ccedil;' => "\xC3\xA7", | |
| 283 | 'cedil' => "\xC2\xB8", | |
| 284 | 'cedil;' => "\xC2\xB8", | |
| 285 | 'cent' => "\xC2\xA2", | |
| 286 | 'cent;' => "\xC2\xA2", | |
| 287 | 'Chi;' => "\xCE\xA7", | |
| 288 | 'chi;' => "\xCF\x87", | |
| 289 | 'circ;' => "\xCB\x86", | |
| 290 | 'clubs;' => "\xE2\x99\xA3", | |
| 291 | 'cong;' => "\xE2\x89\x85", | |
| 292 | 'COPY' => "\xC2\xA9", | |
| 293 | 'copy' => "\xC2\xA9", | |
| 294 | 'COPY;' => "\xC2\xA9", | |
| 295 | 'copy;' => "\xC2\xA9", | |
| 296 | 'crarr;' => "\xE2\x86\xB5", | |
| 297 | 'cup;' => "\xE2\x88\xAA", | |
| 298 | 'curren' => "\xC2\xA4", | |
| 299 | 'curren;' => "\xC2\xA4", | |
| 300 | 'Dagger;' => "\xE2\x80\xA1", | |
| 301 | 'dagger;' => "\xE2\x80\xA0", | |
| 302 | 'dArr;' => "\xE2\x87\x93", | |
| 303 | 'darr;' => "\xE2\x86\x93", | |
| 304 | 'deg' => "\xC2\xB0", | |
| 305 | 'deg;' => "\xC2\xB0", | |
| 306 | 'Delta;' => "\xCE\x94", | |
| 307 | 'delta;' => "\xCE\xB4", | |
| 308 | 'diams;' => "\xE2\x99\xA6", | |
| 309 | 'divide' => "\xC3\xB7", | |
| 310 | 'divide;' => "\xC3\xB7", | |
| 311 | 'Eacute' => "\xC3\x89", | |
| 312 | 'eacute' => "\xC3\xA9", | |
| 313 | 'Eacute;' => "\xC3\x89", | |
| 314 | 'eacute;' => "\xC3\xA9", | |
| 315 | 'Ecirc' => "\xC3\x8A", | |
| 316 | 'ecirc' => "\xC3\xAA", | |
| 317 | 'Ecirc;' => "\xC3\x8A", | |
| 318 | 'ecirc;' => "\xC3\xAA", | |
| 319 | 'Egrave' => "\xC3\x88", | |
| 320 | 'egrave' => "\xC3\xA8", | |
| 321 | 'Egrave;' => "\xC3\x88", | |
| 322 | 'egrave;' => "\xC3\xA8", | |
| 323 | 'empty;' => "\xE2\x88\x85", | |
| 324 | 'emsp;' => "\xE2\x80\x83", | |
| 325 | 'ensp;' => "\xE2\x80\x82", | |
| 326 | 'Epsilon;' => "\xCE\x95", | |
| 327 | 'epsilon;' => "\xCE\xB5", | |
| 328 | 'equiv;' => "\xE2\x89\xA1", | |
| 329 | 'Eta;' => "\xCE\x97", | |
| 330 | 'eta;' => "\xCE\xB7", | |
| 331 | 'ETH' => "\xC3\x90", | |
| 332 | 'eth' => "\xC3\xB0", | |
| 333 | 'ETH;' => "\xC3\x90", | |
| 334 | 'eth;' => "\xC3\xB0", | |
| 335 | 'Euml' => "\xC3\x8B", | |
| 336 | 'euml' => "\xC3\xAB", | |
| 337 | 'Euml;' => "\xC3\x8B", | |
| 338 | 'euml;' => "\xC3\xAB", | |
| 339 | 'euro;' => "\xE2\x82\xAC", | |
| 340 | 'exist;' => "\xE2\x88\x83", | |
| 341 | 'fnof;' => "\xC6\x92", | |
| 342 | 'forall;' => "\xE2\x88\x80", | |
| 343 | 'frac12' => "\xC2\xBD", | |
| 344 | 'frac12;' => "\xC2\xBD", | |
| 345 | 'frac14' => "\xC2\xBC", | |
| 346 | 'frac14;' => "\xC2\xBC", | |
| 347 | 'frac34' => "\xC2\xBE", | |
| 348 | 'frac34;' => "\xC2\xBE", | |
| 349 | 'frasl;' => "\xE2\x81\x84", | |
| 350 | 'Gamma;' => "\xCE\x93", | |
| 351 | 'gamma;' => "\xCE\xB3", | |
| 352 | 'ge;' => "\xE2\x89\xA5", | |
| 353 | 'GT' => "\x3E", | |
| 354 | 'gt' => "\x3E", | |
| 355 | 'GT;' => "\x3E", | |
| 356 | 'gt;' => "\x3E", | |
| 357 | 'hArr;' => "\xE2\x87\x94", | |
| 358 | 'harr;' => "\xE2\x86\x94", | |
| 359 | 'hearts;' => "\xE2\x99\xA5", | |
| 360 | 'hellip;' => "\xE2\x80\xA6", | |
| 361 | 'Iacute' => "\xC3\x8D", | |
| 362 | 'iacute' => "\xC3\xAD", | |
| 363 | 'Iacute;' => "\xC3\x8D", | |
| 364 | 'iacute;' => "\xC3\xAD", | |
| 365 | 'Icirc' => "\xC3\x8E", | |
| 366 | 'icirc' => "\xC3\xAE", | |
| 367 | 'Icirc;' => "\xC3\x8E", | |
| 368 | 'icirc;' => "\xC3\xAE", | |
| 369 | 'iexcl' => "\xC2\xA1", | |
| 370 | 'iexcl;' => "\xC2\xA1", | |
| 371 | 'Igrave' => "\xC3\x8C", | |
| 372 | 'igrave' => "\xC3\xAC", | |
| 373 | 'Igrave;' => "\xC3\x8C", | |
| 374 | 'igrave;' => "\xC3\xAC", | |
| 375 | 'image;' => "\xE2\x84\x91", | |
| 376 | 'infin;' => "\xE2\x88\x9E", | |
| 377 | 'int;' => "\xE2\x88\xAB", | |
| 378 | 'Iota;' => "\xCE\x99", | |
| 379 | 'iota;' => "\xCE\xB9", | |
| 380 | 'iquest' => "\xC2\xBF", | |
| 381 | 'iquest;' => "\xC2\xBF", | |
| 382 | 'isin;' => "\xE2\x88\x88", | |
| 383 | 'Iuml' => "\xC3\x8F", | |
| 384 | 'iuml' => "\xC3\xAF", | |
| 385 | 'Iuml;' => "\xC3\x8F", | |
| 386 | 'iuml;' => "\xC3\xAF", | |
| 387 | 'Kappa;' => "\xCE\x9A", | |
| 388 | 'kappa;' => "\xCE\xBA", | |
| 389 | 'Lambda;' => "\xCE\x9B", | |
| 390 | 'lambda;' => "\xCE\xBB", | |
| 391 | 'lang;' => "\xE3\x80\x88", | |
| 392 | 'laquo' => "\xC2\xAB", | |
| 393 | 'laquo;' => "\xC2\xAB", | |
| 394 | 'lArr;' => "\xE2\x87\x90", | |
| 395 | 'larr;' => "\xE2\x86\x90", | |
| 396 | 'lceil;' => "\xE2\x8C\x88", | |
| 397 | 'ldquo;' => "\xE2\x80\x9C", | |
| 398 | 'le;' => "\xE2\x89\xA4", | |
| 399 | 'lfloor;' => "\xE2\x8C\x8A", | |
| 400 | 'lowast;' => "\xE2\x88\x97", | |
| 401 | 'loz;' => "\xE2\x97\x8A", | |
| 402 | 'lrm;' => "\xE2\x80\x8E", | |
| 403 | 'lsaquo;' => "\xE2\x80\xB9", | |
| 404 | 'lsquo;' => "\xE2\x80\x98", | |
| 405 | 'LT' => "\x3C", | |
| 406 | 'lt' => "\x3C", | |
| 407 | 'LT;' => "\x3C", | |
| 408 | 'lt;' => "\x3C", | |
| 409 | 'macr' => "\xC2\xAF", | |
| 410 | 'macr;' => "\xC2\xAF", | |
| 411 | 'mdash;' => "\xE2\x80\x94", | |
| 412 | 'micro' => "\xC2\xB5", | |
| 413 | 'micro;' => "\xC2\xB5", | |
| 414 | 'middot' => "\xC2\xB7", | |
| 415 | 'middot;' => "\xC2\xB7", | |
| 416 | 'minus;' => "\xE2\x88\x92", | |
| 417 | 'Mu;' => "\xCE\x9C", | |
| 418 | 'mu;' => "\xCE\xBC", | |
| 419 | 'nabla;' => "\xE2\x88\x87", | |
| 420 | 'nbsp' => "\xC2\xA0", | |
| 421 | 'nbsp;' => "\xC2\xA0", | |
| 422 | 'ndash;' => "\xE2\x80\x93", | |
| 423 | 'ne;' => "\xE2\x89\xA0", | |
| 424 | 'ni;' => "\xE2\x88\x8B", | |
| 425 | 'not' => "\xC2\xAC", | |
| 426 | 'not;' => "\xC2\xAC", | |
| 427 | 'notin;' => "\xE2\x88\x89", | |
| 428 | 'nsub;' => "\xE2\x8A\x84", | |
| 429 | 'Ntilde' => "\xC3\x91", | |
| 430 | 'ntilde' => "\xC3\xB1", | |
| 431 | 'Ntilde;' => "\xC3\x91", | |
| 432 | 'ntilde;' => "\xC3\xB1", | |
| 433 | 'Nu;' => "\xCE\x9D", | |
| 434 | 'nu;' => "\xCE\xBD", | |
| 435 | 'Oacute' => "\xC3\x93", | |
| 436 | 'oacute' => "\xC3\xB3", | |
| 437 | 'Oacute;' => "\xC3\x93", | |
| 438 | 'oacute;' => "\xC3\xB3", | |
| 439 | 'Ocirc' => "\xC3\x94", | |
| 440 | 'ocirc' => "\xC3\xB4", | |
| 441 | 'Ocirc;' => "\xC3\x94", | |
| 442 | 'ocirc;' => "\xC3\xB4", | |
| 443 | 'OElig;' => "\xC5\x92", | |
| 444 | 'oelig;' => "\xC5\x93", | |
| 445 | 'Ograve' => "\xC3\x92", | |
| 446 | 'ograve' => "\xC3\xB2", | |
| 447 | 'Ograve;' => "\xC3\x92", | |
| 448 | 'ograve;' => "\xC3\xB2", | |
| 449 | 'oline;' => "\xE2\x80\xBE", | |
| 450 | 'Omega;' => "\xCE\xA9", | |
| 451 | 'omega;' => "\xCF\x89", | |
| 452 | 'Omicron;' => "\xCE\x9F", | |
| 453 | 'omicron;' => "\xCE\xBF", | |
| 454 | 'oplus;' => "\xE2\x8A\x95", | |
| 455 | 'or;' => "\xE2\x88\xA8", | |
| 456 | 'ordf' => "\xC2\xAA", | |
| 457 | 'ordf;' => "\xC2\xAA", | |
| 458 | 'ordm' => "\xC2\xBA", | |
| 459 | 'ordm;' => "\xC2\xBA", | |
| 460 | 'Oslash' => "\xC3\x98", | |
| 461 | 'oslash' => "\xC3\xB8", | |
| 462 | 'Oslash;' => "\xC3\x98", | |
| 463 | 'oslash;' => "\xC3\xB8", | |
| 464 | 'Otilde' => "\xC3\x95", | |
| 465 | 'otilde' => "\xC3\xB5", | |
| 466 | 'Otilde;' => "\xC3\x95", | |
| 467 | 'otilde;' => "\xC3\xB5", | |
| 468 | 'otimes;' => "\xE2\x8A\x97", | |
| 469 | 'Ouml' => "\xC3\x96", | |
| 470 | 'ouml' => "\xC3\xB6", | |
| 471 | 'Ouml;' => "\xC3\x96", | |
| 472 | 'ouml;' => "\xC3\xB6", | |
| 473 | 'para' => "\xC2\xB6", | |
| 474 | 'para;' => "\xC2\xB6", | |
| 475 | 'part;' => "\xE2\x88\x82", | |
| 476 | 'permil;' => "\xE2\x80\xB0", | |
| 477 | 'perp;' => "\xE2\x8A\xA5", | |
| 478 | 'Phi;' => "\xCE\xA6", | |
| 479 | 'phi;' => "\xCF\x86", | |
| 480 | 'Pi;' => "\xCE\xA0", | |
| 481 | 'pi;' => "\xCF\x80", | |
| 482 | 'piv;' => "\xCF\x96", | |
| 483 | 'plusmn' => "\xC2\xB1", | |
| 484 | 'plusmn;' => "\xC2\xB1", | |
| 485 | 'pound' => "\xC2\xA3", | |
| 486 | 'pound;' => "\xC2\xA3", | |
| 487 | 'Prime;' => "\xE2\x80\xB3", | |
| 488 | 'prime;' => "\xE2\x80\xB2", | |
| 489 | 'prod;' => "\xE2\x88\x8F", | |
| 490 | 'prop;' => "\xE2\x88\x9D", | |
| 491 | 'Psi;' => "\xCE\xA8", | |
| 492 | 'psi;' => "\xCF\x88", | |
| 493 | 'QUOT' => "\x22", | |
| 494 | 'quot' => "\x22", | |
| 495 | 'QUOT;' => "\x22", | |
| 496 | 'quot;' => "\x22", | |
| 497 | 'radic;' => "\xE2\x88\x9A", | |
| 498 | 'rang;' => "\xE3\x80\x89", | |
| 499 | 'raquo' => "\xC2\xBB", | |
| 500 | 'raquo;' => "\xC2\xBB", | |
| 501 | 'rArr;' => "\xE2\x87\x92", | |
| 502 | 'rarr;' => "\xE2\x86\x92", | |
| 503 | 'rceil;' => "\xE2\x8C\x89", | |
| 504 | 'rdquo;' => "\xE2\x80\x9D", | |
| 505 | 'real;' => "\xE2\x84\x9C", | |
| 506 | 'REG' => "\xC2\xAE", | |
| 507 | 'reg' => "\xC2\xAE", | |
| 508 | 'REG;' => "\xC2\xAE", | |
| 509 | 'reg;' => "\xC2\xAE", | |
| 510 | 'rfloor;' => "\xE2\x8C\x8B", | |
| 511 | 'Rho;' => "\xCE\xA1", | |
| 512 | 'rho;' => "\xCF\x81", | |
| 513 | 'rlm;' => "\xE2\x80\x8F", | |
| 514 | 'rsaquo;' => "\xE2\x80\xBA", | |
| 515 | 'rsquo;' => "\xE2\x80\x99", | |
| 516 | 'sbquo;' => "\xE2\x80\x9A", | |
| 517 | 'Scaron;' => "\xC5\xA0", | |
| 518 | 'scaron;' => "\xC5\xA1", | |
| 519 | 'sdot;' => "\xE2\x8B\x85", | |
| 520 | 'sect' => "\xC2\xA7", | |
| 521 | 'sect;' => "\xC2\xA7", | |
| 522 | 'shy' => "\xC2\xAD", | |
| 523 | 'shy;' => "\xC2\xAD", | |
| 524 | 'Sigma;' => "\xCE\xA3", | |
| 525 | 'sigma;' => "\xCF\x83", | |
| 526 | 'sigmaf;' => "\xCF\x82", | |
| 527 | 'sim;' => "\xE2\x88\xBC", | |
| 528 | 'spades;' => "\xE2\x99\xA0", | |
| 529 | 'sub;' => "\xE2\x8A\x82", | |
| 530 | 'sube;' => "\xE2\x8A\x86", | |
| 531 | 'sum;' => "\xE2\x88\x91", | |
| 532 | 'sup;' => "\xE2\x8A\x83", | |
| 533 | 'sup1' => "\xC2\xB9", | |
| 534 | 'sup1;' => "\xC2\xB9", | |
| 535 | 'sup2' => "\xC2\xB2", | |
| 536 | 'sup2;' => "\xC2\xB2", | |
| 537 | 'sup3' => "\xC2\xB3", | |
| 538 | 'sup3;' => "\xC2\xB3", | |
| 539 | 'supe;' => "\xE2\x8A\x87", | |
| 540 | 'szlig' => "\xC3\x9F", | |
| 541 | 'szlig;' => "\xC3\x9F", | |
| 542 | 'Tau;' => "\xCE\xA4", | |
| 543 | 'tau;' => "\xCF\x84", | |
| 544 | 'there4;' => "\xE2\x88\xB4", | |
| 545 | 'Theta;' => "\xCE\x98", | |
| 546 | 'theta;' => "\xCE\xB8", | |
| 547 | 'thetasym;' => "\xCF\x91", | |
| 548 | 'thinsp;' => "\xE2\x80\x89", | |
| 549 | 'THORN' => "\xC3\x9E", | |
| 550 | 'thorn' => "\xC3\xBE", | |
| 551 | 'THORN;' => "\xC3\x9E", | |
| 552 | 'thorn;' => "\xC3\xBE", | |
| 553 | 'tilde;' => "\xCB\x9C", | |
| 554 | 'times' => "\xC3\x97", | |
| 555 | 'times;' => "\xC3\x97", | |
| 556 | 'TRADE;' => "\xE2\x84\xA2", | |
| 557 | 'trade;' => "\xE2\x84\xA2", | |
| 558 | 'Uacute' => "\xC3\x9A", | |
| 559 | 'uacute' => "\xC3\xBA", | |
| 560 | 'Uacute;' => "\xC3\x9A", | |
| 561 | 'uacute;' => "\xC3\xBA", | |
| 562 | 'uArr;' => "\xE2\x87\x91", | |
| 563 | 'uarr;' => "\xE2\x86\x91", | |
| 564 | 'Ucirc' => "\xC3\x9B", | |
| 565 | 'ucirc' => "\xC3\xBB", | |
| 566 | 'Ucirc;' => "\xC3\x9B", | |
| 567 | 'ucirc;' => "\xC3\xBB", | |
| 568 | 'Ugrave' => "\xC3\x99", | |
| 569 | 'ugrave' => "\xC3\xB9", | |
| 570 | 'Ugrave;' => "\xC3\x99", | |
| 571 | 'ugrave;' => "\xC3\xB9", | |
| 572 | 'uml' => "\xC2\xA8", | |
| 573 | 'uml;' => "\xC2\xA8", | |
| 574 | 'upsih;' => "\xCF\x92", | |
| 575 | 'Upsilon;' => "\xCE\xA5", | |
| 576 | 'upsilon;' => "\xCF\x85", | |
| 577 | 'Uuml' => "\xC3\x9C", | |
| 578 | 'uuml' => "\xC3\xBC", | |
| 579 | 'Uuml;' => "\xC3\x9C", | |
| 580 | 'uuml;' => "\xC3\xBC", | |
| 581 | 'weierp;' => "\xE2\x84\x98", | |
| 582 | 'Xi;' => "\xCE\x9E", | |
| 583 | 'xi;' => "\xCE\xBE", | |
| 584 | 'Yacute' => "\xC3\x9D", | |
| 585 | 'yacute' => "\xC3\xBD", | |
| 586 | 'Yacute;' => "\xC3\x9D", | |
| 587 | 'yacute;' => "\xC3\xBD", | |
| 588 | 'yen' => "\xC2\xA5", | |
| 589 | 'yen;' => "\xC2\xA5", | |
| 590 | 'yuml' => "\xC3\xBF", | |
| 591 | 'Yuml;' => "\xC5\xB8", | |
| 592 | 'yuml;' => "\xC3\xBF", | |
| 593 | 'Zeta;' => "\xCE\x96", | |
| 594 | 'zeta;' => "\xCE\xB6", | |
| 595 | 'zwj;' => "\xE2\x80\x8D", | |
| 596 | 'zwnj;' => "\xE2\x80\x8C" | |
| 597 | ); | |
| 598 | ||
| 599 | for ($i = 0, $match = null; $i < 9 && $this->consume() !== false; $i++) | |
| 600 | { | |
| 601 | $consumed = substr($this->consumed, 1); | |
| 602 | if (isset($entities[$consumed])) | |
| 603 | { | |
| 604 | $match = $consumed; | |
| 605 | } | |
| 606 | } | |
| 607 | ||
| 608 | if ($match !== null) | |
| 609 | { | |
| 610 | $this->data = substr_replace($this->data, $entities[$match], $this->position - strlen($consumed) - 1, strlen($match) + 1); | |
| 611 | $this->position += strlen($entities[$match]) - strlen($consumed) - 1; | |
| 612 | } | |
| 613 | break; | |
| 614 | } | |
| 615 | } | |
| 616 | } | |
| 617 |