mambax7 /
XoopsCore25
| Total Complexity | 99 |
| Total Lines | 948 |
| Duplicated Lines | 0 % |
| Changes | 2 | ||
| Bugs | 0 | Features | 0 |
Complex classes like MyTextSanitizer often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use MyTextSanitizer, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 136 | class MyTextSanitizer |
||
| 137 | { |
||
| 138 | /** |
||
| 139 | * |
||
| 140 | * @var array |
||
| 141 | */ |
||
| 142 | public $smileys = array(); |
||
| 143 | |||
| 144 | /** |
||
| 145 | */ |
||
| 146 | public $censorConf; |
||
| 147 | |||
| 148 | /** |
||
| 149 | * |
||
| 150 | * @var string holding reference to text |
||
| 151 | */ |
||
| 152 | public $text = ''; |
||
| 153 | public $patterns = array(); |
||
| 154 | public $replacements = array(); |
||
| 155 | |||
| 156 | //mb------------------------------ |
||
| 157 | public $callbackPatterns = array(); |
||
| 158 | public $callbacks = array(); |
||
| 159 | //mb------------------------------ |
||
| 160 | |||
| 161 | public $path_basic; |
||
| 162 | public $path_config; |
||
| 163 | public $path_plugin; |
||
| 164 | |||
| 165 | public $config; |
||
| 166 | |||
| 167 | /** |
||
| 168 | * Constructor of this class |
||
| 169 | * |
||
| 170 | * Gets allowed html tags from admin config settings |
||
| 171 | * <br> should not be allowed since nl2br will be used |
||
| 172 | * when storing data. |
||
| 173 | * |
||
| 174 | * @access private |
||
| 175 | */ |
||
| 176 | |||
| 177 | public function __construct() |
||
| 178 | { |
||
| 179 | $this->path_basic = XOOPS_ROOT_PATH . '/class/textsanitizer'; |
||
| 180 | $this->path_config = XOOPS_VAR_PATH . '/configs/textsanitizer'; |
||
| 181 | $this->path_plugin = XOOPS_ROOT_PATH . '/Frameworks/textsanitizer'; |
||
| 182 | $this->config = $this->loadConfig(); |
||
| 183 | } |
||
| 184 | |||
| 185 | /** |
||
| 186 | * Enter description here... |
||
| 187 | * |
||
| 188 | * @param string $name |
||
| 189 | * @return array|string |
||
| 190 | */ |
||
| 191 | public function loadConfig($name = null) |
||
| 192 | { |
||
| 193 | // NB: sending a null name results in an infinite loop |
||
| 194 | if (!empty($name)) { |
||
| 195 | return MyTextSanitizerExtension::loadConfig($name); |
||
| 196 | } |
||
| 197 | |||
| 198 | $configFileName = $this->path_config . '/config.php'; |
||
| 199 | $distFileName = $this->path_basic . '/config.dist.php'; |
||
| 200 | |||
| 201 | if (!file_exists($configFileName)) { |
||
| 202 | if (false===copy($distFileName, $configFileName)) { |
||
| 203 | trigger_error('Could not create textsanitizer config file ' . basename($configFileName)); |
||
| 204 | return array(); |
||
| 205 | } |
||
| 206 | } |
||
| 207 | return include $configFileName; |
||
| 208 | } |
||
| 209 | |||
| 210 | /** |
||
| 211 | * Enter description here... |
||
| 212 | * |
||
| 213 | * @param array $config_default |
||
| 214 | * @param array $config_custom |
||
| 215 | * @return mixed |
||
| 216 | */ |
||
| 217 | public function mergeConfig($config_default, $config_custom) |
||
| 218 | { |
||
| 219 | if (is_array($config_custom)) { |
||
| 220 | foreach ($config_custom as $key => $val) { |
||
| 221 | if (isset($config_default[$key]) && is_array($config_default[$key])) { |
||
| 222 | $config_default[$key] = $this->mergeConfig($config_default[$key], $config_custom[$key]); |
||
| 223 | } else { |
||
| 224 | $config_default[$key] = $val; |
||
| 225 | } |
||
| 226 | } |
||
| 227 | } |
||
| 228 | |||
| 229 | return $config_default; |
||
| 230 | } |
||
| 231 | |||
| 232 | /** |
||
| 233 | * Access the only instance of this class |
||
| 234 | * |
||
| 235 | * @return MyTextSanitizer |
||
| 236 | */ |
||
| 237 | public static function getInstance() |
||
| 238 | { |
||
| 239 | static $instance; |
||
| 240 | if (!isset($instance)) { |
||
| 241 | $instance = new MyTextSanitizer(); |
||
| 242 | } |
||
| 243 | |||
| 244 | return $instance; |
||
| 245 | } |
||
| 246 | |||
| 247 | /** |
||
| 248 | * Get the smileys |
||
| 249 | * |
||
| 250 | * @param bool $isAll TRUE for all smileys, FALSE for smileys with display = 1 |
||
| 251 | * |
||
| 252 | * @return array |
||
| 253 | */ |
||
| 254 | public function getSmileys($isAll = true) |
||
| 255 | { |
||
| 256 | if (count($this->smileys) == 0) { |
||
| 257 | /* @var XoopsMySQLDatabase $xoopsDB */ |
||
| 258 | $xoopsDB = XoopsDatabaseFactory::getDatabaseConnection(); |
||
| 259 | if ($getsmiles = $xoopsDB->query('SELECT * FROM ' . $xoopsDB->prefix('smiles'))) { |
||
| 260 | while (false !== ($smiles = $xoopsDB->fetchArray($getsmiles))) { |
||
| 261 | $this->smileys[] = $smiles; |
||
| 262 | } |
||
| 263 | } |
||
| 264 | } |
||
| 265 | if ($isAll) { |
||
| 266 | return $this->smileys; |
||
| 267 | } |
||
| 268 | |||
| 269 | $smileys = array(); |
||
| 270 | foreach ($this->smileys as $smile) { |
||
| 271 | if (empty($smile['display'])) { |
||
| 272 | continue; |
||
| 273 | } |
||
| 274 | $smileys[] = $smile; |
||
| 275 | } |
||
| 276 | |||
| 277 | return $smileys; |
||
| 278 | } |
||
| 279 | |||
| 280 | /** |
||
| 281 | * Replace emoticons in the message with smiley images |
||
| 282 | * |
||
| 283 | * @param string $message |
||
| 284 | * @return string |
||
| 285 | */ |
||
| 286 | public function smiley($message) |
||
| 294 | } |
||
| 295 | |||
| 296 | /** |
||
| 297 | * Callback to process email address match |
||
| 298 | * |
||
| 299 | * @param array $match array of matched elements |
||
| 300 | * |
||
| 301 | * @return string |
||
| 302 | */ |
||
| 303 | protected function makeClickableCallbackEmailAddress($match) |
||
| 304 | { |
||
| 305 | return $match[1] . "<a href=\"mailto:$match[2]@$match[3]\" title=\"$match[2]@$match[3]\">" . $match[2] . '@' . $match[3] . '</a>'; |
||
| 306 | } |
||
| 307 | |||
| 308 | /** |
||
| 309 | * Make links in the text clickable |
||
| 310 | * Presently handles email addresses and http, https, ftp and sftp urls |
||
| 311 | * (Note: at this time, major browsers no longer directly handle ftp/sftp urls.) |
||
| 312 | * |
||
| 313 | * @param string $text |
||
| 314 | * @return string |
||
| 315 | */ |
||
| 316 | public function makeClickable($text) |
||
| 317 | { |
||
| 318 | $pattern = "/(^|[^]_a-z0-9-=\"'\/:\.])([-_a-z0-9\'+*$^&%=~!?{}]++(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*+)@((?:(?![-.])[-a-z0-9.]+(?<![-.])\.[a-z]{2,6}|\d{1,3}(?:\.\d{1,3}){3})(?::\d++)?)/i"; |
||
| 319 | $text = preg_replace_callback($pattern, 'self::makeClickableCallbackEmailAddress', $text); |
||
| 320 | |||
| 321 | $pattern = "%(https?://)([-A-Z0-9./_*?&:;=#\[\]\%@]+)%i"; |
||
| 322 | $replacement = '<a href="$1$2" target="_blank" rel="external noopener nofollow">$1$2</a>'; |
||
| 323 | $text = preg_replace($pattern, $replacement, $text); |
||
| 324 | |||
| 325 | $pattern = "%(s?ftp://)([-A-Z0-9./_*?&:;=#\[\]\%@]+)%i"; |
||
| 326 | $replacement = '<a href="$1$2" target="_blank" rel="external">$1$2</a>'; |
||
| 327 | $text = preg_replace($pattern, $replacement, $text); |
||
| 328 | |||
| 329 | return $text; |
||
| 330 | } |
||
| 331 | |||
| 332 | /** |
||
| 333 | * MyTextSanitizer::truncate() |
||
| 334 | * |
||
| 335 | * @param mixed $text |
||
| 336 | * @return mixed|string |
||
| 337 | */ |
||
| 338 | public function truncate($text) |
||
| 339 | { |
||
| 340 | $instance = MyTextSanitizer::getInstance(); |
||
| 341 | if (empty($text) || empty($instance->config['truncate_length']) || strlen($text) < $instance->config['truncate_length']) { |
||
| 342 | return $text; |
||
| 343 | } |
||
| 344 | $len = floor($instance->config['truncate_length'] / 2); |
||
| 345 | $ret = substr($text, 0, $len) . ' ... ' . substr($text, 5 - $len); |
||
| 346 | |||
| 347 | return $ret; |
||
| 348 | } |
||
| 349 | |||
| 350 | /** |
||
| 351 | * Replace XoopsCodes with their equivalent HTML formatting |
||
| 352 | * |
||
| 353 | * @param string $text |
||
| 354 | * @param bool|int $allowimage Allow images in the text? |
||
| 355 | * On FALSE, uses links to images. |
||
| 356 | * @return string |
||
| 357 | */ |
||
| 358 | public function &xoopsCodeDecode(&$text, $allowimage = 1) |
||
| 359 | { |
||
| 360 | $patterns = array(); |
||
| 361 | $replacements = array(); |
||
| 362 | $patterns[] = "/\[siteurl=(['\"]?)([^\"'<>]*)\\1](.*)\[\/siteurl\]/sU"; |
||
| 363 | $replacements[] = '<a href="' . XOOPS_URL . '/\\2" title="">\\3</a>'; |
||
| 364 | $patterns[] = "/\[url=(['\"]?)(http[s]?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 365 | $replacements[] = '<a href="\\2" rel="noopener external" title="">\\3</a>'; |
||
| 366 | $patterns[] = "/\[url=(['\"]?)(ftp?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 367 | $replacements[] = '<a href="\\2" rel="external" title="">\\3</a>'; |
||
| 368 | $patterns[] = "/\[url=(['\"]?)([^'\"<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 369 | $replacements[] = '<a href="http://\\2" rel="noopener external" title="">\\3</a>'; |
||
| 370 | $patterns[] = "/\[color=(['\"]?)([a-zA-Z0-9]*)\\1](.*)\[\/color\]/sU"; |
||
| 371 | $replacements[] = '<span style="color: #\\2;">\\3</span>'; |
||
| 372 | $patterns[] = "/\[size=(['\"]?)([a-z0-9-]*)\\1](.*)\[\/size\]/sU"; |
||
| 373 | $replacements[] = '<span style="font-size: \\2;">\\3</span>'; |
||
| 374 | $patterns[] = "/\[font=(['\"]?)([^;<>\*\(\)\"']*)\\1](.*)\[\/font\]/sU"; |
||
| 375 | $replacements[] = '<span style="font-family: \\2;">\\3</span>'; |
||
| 376 | $patterns[] = "/\[email]([^;<>\*\(\)\"']*)\[\/email\]/sU"; |
||
| 377 | $replacements[] = '<a href="mailto:\\1" title="">\\1</a>'; |
||
| 378 | |||
| 379 | $patterns[] = "/\[b](.*)\[\/b\]/sU"; |
||
| 380 | $replacements[] = '<strong>\\1</strong>'; |
||
| 381 | $patterns[] = "/\[i](.*)\[\/i\]/sU"; |
||
| 382 | $replacements[] = '<em>\\1</em>'; |
||
| 383 | $patterns[] = "/\[u](.*)\[\/u\]/sU"; |
||
| 384 | $replacements[] = '<span style="text-decoration: underline;">\\1</span>'; |
||
| 385 | $patterns[] = "/\[d](.*)\[\/d\]/sU"; |
||
| 386 | $replacements[] = '<del>\\1</del>'; |
||
| 387 | $patterns[] = "/\[center](.*)\[\/center\]/sU"; |
||
| 388 | $replacements[] = '<div style="text-align: center;">\\1</div>'; |
||
| 389 | $patterns[] = "/\[left](.*)\[\/left\]/sU"; |
||
| 390 | $replacements[] = '<div style="text-align: left;">\\1</div>'; |
||
| 391 | $patterns[] = "/\[right](.*)\[\/right\]/sU"; |
||
| 392 | $replacements[] = '<div style="text-align: right;">\\1</div>'; |
||
| 393 | |||
| 394 | $this->text = $text; |
||
| 395 | $this->patterns = $patterns; |
||
| 396 | $this->replacements = $replacements; |
||
| 397 | |||
| 398 | $this->config['allowimage'] = $allowimage; |
||
| 399 | $this->executeExtensions(); |
||
| 400 | |||
| 401 | $text = preg_replace($this->patterns, $this->replacements, $this->text); |
||
| 402 | //------------------------------------------------------------------------------- |
||
| 403 | $count = count($this->callbackPatterns); |
||
| 404 | |||
| 405 | for ($i = 0; $i < $count; ++$i) { |
||
| 406 | $text = preg_replace_callback($this->callbackPatterns[$i], $this->callbacks[$i], $text); |
||
| 407 | } |
||
| 408 | //------------------------------------------------------------------------------ |
||
| 409 | $text = $this->quoteConv($text); |
||
| 410 | |||
| 411 | return $text; |
||
| 412 | } |
||
| 413 | |||
| 414 | /** |
||
| 415 | * Convert quote tags |
||
| 416 | * |
||
| 417 | * @param string $text |
||
| 418 | * @return string |
||
| 419 | */ |
||
| 420 | public function quoteConv($text) |
||
| 421 | { |
||
| 422 | //look for both open and closing tags in the correct order |
||
| 423 | $pattern = "/\[quote](.*)\[\/quote\]/sU"; |
||
| 424 | $replacement = _QUOTEC . '<div class="xoopsQuote"><blockquote>\\1</blockquote></div>'; |
||
| 425 | |||
| 426 | $text = preg_replace($pattern, $replacement, $text, -1, $count); |
||
| 427 | //no more matches, return now |
||
| 428 | if (!$count) { |
||
| 429 | return $text; |
||
| 430 | } |
||
| 431 | |||
| 432 | //new matches could have been created, keep doing it until we have no matches |
||
| 433 | return $this->quoteConv($text); |
||
| 434 | } |
||
| 435 | |||
| 436 | /** |
||
| 437 | * A quick solution for filtering XSS scripts |
||
| 438 | * |
||
| 439 | * @TODO : To be improved |
||
| 440 | * @param $text |
||
| 441 | * @return mixed |
||
| 442 | */ |
||
| 443 | public function filterXss($text) |
||
| 444 | { |
||
| 445 | $patterns = array(); |
||
| 446 | $replacements = array(); |
||
| 447 | $text = str_replace("\x00", '', $text); |
||
| 448 | $c = "[\x01-\x1f]*"; |
||
| 449 | $patterns[] = "/\bj{$c}a{$c}v{$c}a{$c}s{$c}c{$c}r{$c}i{$c}p{$c}t{$c}[\s]*:/si"; |
||
| 450 | $replacements[] = 'javascript;'; |
||
| 451 | $patterns[] = "/\ba{$c}b{$c}o{$c}u{$c}t{$c}[\s]*:/si"; |
||
| 452 | $replacements[] = 'about;'; |
||
| 453 | $patterns[] = "/\bx{$c}s{$c}s{$c}[\s]*:/si"; |
||
| 454 | $replacements[] = 'xss;'; |
||
| 455 | $text = preg_replace($patterns, $replacements, $text); |
||
| 456 | |||
| 457 | return $text; |
||
| 458 | } |
||
| 459 | |||
| 460 | /** |
||
| 461 | * Convert linebreaks to <br> tags |
||
| 462 | * |
||
| 463 | * @param string $text |
||
| 464 | * @return string |
||
| 465 | */ |
||
| 466 | public function nl2Br($text) |
||
| 467 | { |
||
| 468 | return preg_replace('/(\015\012)|(\015)|(\012)/', '<br>', $text); |
||
| 469 | } |
||
| 470 | |||
| 471 | /** |
||
| 472 | * Add slashes to the text if magic_quotes_gpc is turned off. |
||
| 473 | * |
||
| 474 | * @param string $text |
||
| 475 | * @return string |
||
| 476 | */ |
||
| 477 | public function addSlashes($text) |
||
| 478 | { |
||
| 479 | if (!@get_magic_quotes_gpc()) { |
||
| 480 | $text = addslashes($text); |
||
| 481 | } |
||
| 482 | |||
| 483 | return $text; |
||
| 484 | } |
||
| 485 | |||
| 486 | /** |
||
| 487 | * Convert special characters to HTML entities |
||
| 488 | * |
||
| 489 | * @param string $text string being converted |
||
| 490 | * @param int|null $quote_style |
||
| 491 | * @param string $charset character set used in conversion |
||
| 492 | * @param bool $double_encode |
||
| 493 | * @return string |
||
| 494 | */ |
||
| 495 | public function htmlSpecialChars($text, $quote_style = NULL, $charset = null, $double_encode = true) |
||
| 496 | { |
||
| 497 | if ($quote_style === NULL) { |
||
| 498 | $quote_style = ENT_QUOTES; |
||
| 499 | } |
||
| 500 | $text = (string) $text; |
||
| 501 | if (version_compare(phpversion(), '5.2.3', '>=')) { |
||
| 502 | $text = htmlspecialchars($text, $quote_style, $charset ?: (defined('_CHARSET') ? _CHARSET : 'UTF-8'), $double_encode); |
||
| 503 | } else { |
||
| 504 | $text = htmlspecialchars($text, $quote_style); |
||
| 505 | } |
||
| 506 | |||
| 507 | return preg_replace(array('/&/i', '/ /i'), array('&', '&nbsp;'), $text); |
||
| 508 | } |
||
| 509 | |||
| 510 | /** |
||
| 511 | * Reverses {@link htmlSpecialChars()} |
||
| 512 | * |
||
| 513 | * @param string $text |
||
| 514 | * @return string |
||
| 515 | */ |
||
| 516 | public function undoHtmlSpecialChars($text) |
||
| 517 | { |
||
| 518 | return preg_replace(array('/>/i', '/</i', '/"/i', '/'/i', '/&nbsp;/i'), array('>', '<', '"', '\'', ' '), $text); |
||
| 519 | } |
||
| 520 | |||
| 521 | /** |
||
| 522 | * Filters textarea form data in DB for display |
||
| 523 | * |
||
| 524 | * @param string $text |
||
| 525 | * @param bool|int $html allow html? |
||
| 526 | * @param bool|int $smiley allow smileys? |
||
| 527 | * @param bool|int $xcode allow xoopscode? |
||
| 528 | * @param bool|int $image allow inline images? |
||
| 529 | * @param bool|int $br convert linebreaks? |
||
| 530 | * @return string |
||
| 531 | */ |
||
| 532 | public function &displayTarea($text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) |
||
| 574 | } |
||
| 575 | |||
| 576 | /** |
||
| 577 | * Filters textarea form data submitted for preview |
||
| 578 | * |
||
| 579 | * @param string $text |
||
| 580 | * @param bool|int $html allow html? |
||
| 581 | * @param bool|int $smiley allow smileys? |
||
| 582 | * @param bool|int $xcode allow xoopscode? |
||
| 583 | * @param bool|int $image allow inline images? |
||
| 584 | * @param bool|int $br convert linebreaks? |
||
| 585 | * @return string |
||
| 586 | */ |
||
| 587 | public function &previewTarea($text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) |
||
| 588 | { |
||
| 589 | $text = $this->stripSlashesGPC($text); |
||
| 590 | $text =& $this->displayTarea($text, $html, $smiley, $xcode, $image, $br); |
||
| 591 | |||
| 592 | return $text; |
||
| 593 | } |
||
| 594 | |||
| 595 | /** |
||
| 596 | * Replaces banned words in a string with their replacements |
||
| 597 | * |
||
| 598 | * @param string $text |
||
| 599 | * @return string |
||
| 600 | * @deprecated |
||
| 601 | */ |
||
| 602 | public function &censorString(&$text) |
||
| 603 | { |
||
| 604 | $ret = $this->executeExtension('censor', $text); |
||
| 605 | if ($ret === false) { |
||
| 606 | return $text; |
||
| 607 | } |
||
| 608 | |||
| 609 | return $ret; |
||
| 610 | } |
||
| 611 | |||
| 612 | /** |
||
| 613 | * MyTextSanitizer::codePreConv() |
||
| 614 | * |
||
| 615 | * @param mixed $text |
||
| 616 | * @param mixed $xcode |
||
| 617 | * @return mixed |
||
| 618 | */ |
||
| 619 | public function codePreConv($text, $xcode = 1) |
||
| 620 | { |
||
| 621 | if ($xcode != 0) { |
||
| 622 | // $patterns = "/\[code([^\]]*?)\](.*)\[\/code\]/esU"; |
||
| 623 | // $replacements = "'[code\\1]'.base64_encode('\\2').'[/code]'"; |
||
| 624 | |||
| 625 | $patterns = "/\[code([^\]]*?)\](.*)\[\/code\]/sU"; |
||
| 626 | $text = preg_replace_callback( |
||
| 627 | $patterns, |
||
| 628 | function ($matches) { |
||
| 629 | return '[code'. $matches[1] . ']' . base64_encode($matches[2]) . '[/code]'; |
||
| 630 | }, |
||
| 631 | $text |
||
| 632 | ); |
||
| 633 | } |
||
| 634 | |||
| 635 | return $text; |
||
| 636 | } |
||
| 637 | |||
| 638 | /** |
||
| 639 | * @param $match |
||
| 640 | * |
||
| 641 | * @return string |
||
| 642 | */ |
||
| 643 | public function codeConvCallback($match) |
||
| 644 | { |
||
| 645 | return '<div class="xoopsCode">' . $this->executeExtension('syntaxhighlight', str_replace('\\\"', '\"', base64_decode($match[2])), $match[1]) . '</div>'; |
||
| 646 | } |
||
| 647 | |||
| 648 | /** |
||
| 649 | * MyTextSanitizer::codeConv() |
||
| 650 | * |
||
| 651 | * @param mixed $text |
||
| 652 | * @param mixed $xcode |
||
| 653 | * @return mixed |
||
| 654 | */ |
||
| 655 | public function codeConv($text, $xcode = 1) |
||
| 656 | { |
||
| 657 | if (empty($xcode)) { |
||
| 658 | return $text; |
||
| 659 | } |
||
| 660 | $patterns = "/\[code([^\]]*?)\](.*)\[\/code\]/sU"; |
||
| 661 | $text1 = preg_replace_callback($patterns, array($this, 'codeConvCallback'), $text); |
||
| 662 | |||
| 663 | return $text1; |
||
| 664 | } |
||
| 665 | |||
| 666 | /** |
||
| 667 | * MyTextSanitizer::executeExtensions() |
||
| 668 | * |
||
| 669 | * @return bool |
||
| 670 | */ |
||
| 671 | public function executeExtensions() |
||
| 672 | { |
||
| 673 | $extensions = array_filter($this->config['extensions']); |
||
| 674 | if (empty($extensions)) { |
||
| 675 | return true; |
||
| 676 | } |
||
| 677 | foreach (array_keys($extensions) as $extension) { |
||
| 678 | $this->executeExtension($extension); |
||
| 679 | } |
||
| 680 | return null; |
||
| 681 | } |
||
| 682 | |||
| 683 | /** |
||
| 684 | * MyTextSanitizer::loadExtension() |
||
| 685 | * |
||
| 686 | * @param mixed $name |
||
| 687 | * @return MyTextSanitizerExtension|false |
||
| 688 | */ |
||
| 689 | public function loadExtension($name) |
||
| 690 | { |
||
| 691 | if (file_exists($file = $this->path_basic . '/' . $name . '/' . $name . '.php')) { |
||
| 692 | include_once $file; |
||
| 693 | } elseif (file_exists($file = $this->path_plugin . '/' . $name . '/' . $name . '.php')) { |
||
| 694 | include_once $file; |
||
| 695 | } else { |
||
| 696 | return false; |
||
| 697 | } |
||
| 698 | $class = 'Myts' . ucfirst($name); |
||
| 699 | if (!class_exists($class)) { |
||
| 700 | trigger_error("Extension '{$name}' does not exist", E_USER_WARNING); |
||
| 701 | |||
| 702 | return false; |
||
| 703 | } |
||
| 704 | return new $class($this); |
||
| 705 | } |
||
| 706 | |||
| 707 | /** |
||
| 708 | * MyTextSanitizer::executeExtension() |
||
| 709 | * |
||
| 710 | * @param mixed $name |
||
| 711 | * @return mixed |
||
| 712 | */ |
||
| 713 | public function executeExtension($name) |
||
| 714 | { |
||
| 715 | $extension = $this->loadExtension($name); |
||
| 716 | $args = array_slice(func_get_args(), 1); |
||
| 717 | array_unshift($args, $this); |
||
| 718 | |||
| 719 | return call_user_func_array(array($extension, 'load'), $args); |
||
| 720 | } |
||
| 721 | |||
| 722 | /** |
||
| 723 | * Filter out possible malicious text |
||
| 724 | * kses project at SF could be a good solution to check |
||
| 725 | * |
||
| 726 | * @param string $text text to filter |
||
| 727 | * @param bool $force force filtering |
||
| 728 | * @return string filtered text |
||
| 729 | */ |
||
| 730 | public function textFilter($text, $force = false) |
||
| 731 | { |
||
| 732 | $ret = $this->executeExtension('textfilter', $text, $force); |
||
| 733 | if ($ret === false) { |
||
| 734 | return $text; |
||
| 735 | } |
||
| 736 | |||
| 737 | return $ret; |
||
| 738 | } |
||
| 739 | |||
| 740 | // #################### Deprecated Methods ###################### |
||
| 741 | |||
| 742 | /** |
||
| 743 | * if magic_quotes_gpc is on, strip back slashes |
||
| 744 | * |
||
| 745 | * @param string $text |
||
| 746 | * @return string |
||
| 747 | * @deprecated as of XOOPS 2.5.11 and will be removed in next XOOPS version |
||
| 748 | * |
||
| 749 | * This remains here until we officially drop support for PHP 5.3 in next release |
||
| 750 | */ |
||
| 751 | public function stripSlashesGPC($text) |
||
| 752 | { |
||
| 753 | if (@get_magic_quotes_gpc()) { |
||
| 754 | $text = stripslashes($text); |
||
| 755 | } |
||
| 756 | |||
| 757 | return $text; |
||
| 758 | } |
||
| 759 | |||
| 760 | /** |
||
| 761 | * MyTextSanitizer::codeSanitizer() |
||
| 762 | * |
||
| 763 | * @param mixed $str |
||
| 764 | * @param mixed $image |
||
| 765 | * @return mixed|string |
||
| 766 | * @deprecated will be removed in next XOOPS version |
||
| 767 | */ |
||
| 768 | public function codeSanitizer($str, $image = 1) |
||
| 769 | { |
||
| 770 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 771 | $str = $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))); |
||
| 772 | $str =& $this->xoopsCodeDecode($str, $image); |
||
| 773 | |||
| 774 | return $str; |
||
| 775 | } |
||
| 776 | |||
| 777 | /** |
||
| 778 | * MyTextSanitizer::sanitizeForDisplay() |
||
| 779 | * |
||
| 780 | * @param mixed $text |
||
| 781 | * @param integer $allowhtml |
||
| 782 | * @param integer $smiley |
||
| 783 | * @param mixed $bbcode |
||
| 784 | * @return mixed|string |
||
| 785 | * @deprecated will be removed in next XOOPS version |
||
| 786 | */ |
||
| 787 | public function sanitizeForDisplay($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) |
||
| 788 | { |
||
| 789 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 790 | if ($allowhtml == 0) { |
||
| 791 | $text = $this->htmlSpecialChars($text); |
||
| 792 | } else { |
||
| 793 | // $config =& $GLOBALS['xoopsConfig']; |
||
| 794 | // $allowed = $config['allowed_html']; |
||
| 795 | // $text = strip_tags($text, $allowed); |
||
| 796 | $text = $this->makeClickable($text); |
||
| 797 | } |
||
| 798 | if ($smiley == 1) { |
||
| 799 | $text = $this->smiley($text); |
||
| 800 | } |
||
| 801 | if ($bbcode == 1) { |
||
| 802 | $text =& $this->xoopsCodeDecode($text); |
||
| 803 | } |
||
| 804 | $text = $this->nl2Br($text); |
||
| 805 | |||
| 806 | return $text; |
||
| 807 | } |
||
| 808 | |||
| 809 | /** |
||
| 810 | * MyTextSanitizer::sanitizeForPreview() |
||
| 811 | * |
||
| 812 | * @param mixed $text |
||
| 813 | * @param integer $allowhtml |
||
| 814 | * @param integer $smiley |
||
| 815 | * @param mixed $bbcode |
||
| 816 | * @return mixed|string |
||
| 817 | * @deprecated will be removed in next XOOPS version |
||
| 818 | */ |
||
| 819 | public function sanitizeForPreview($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) |
||
| 820 | { |
||
| 821 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 822 | $text = $this->oopsStripSlashesGPC($text); |
||
| 823 | if ($allowhtml == 0) { |
||
| 824 | $text = $this->htmlSpecialChars($text); |
||
| 825 | } else { |
||
| 826 | // $config =& $GLOBALS['xoopsConfig']; |
||
| 827 | // $allowed = $config['allowed_html']; |
||
| 828 | // $text = strip_tags($text, $allowed); |
||
| 829 | $text = $this->makeClickable($text); |
||
| 830 | } |
||
| 831 | if ($smiley == 1) { |
||
| 832 | $text = $this->smiley($text); |
||
| 833 | } |
||
| 834 | if ($bbcode == 1) { |
||
| 835 | $text =& $this->xoopsCodeDecode($text); |
||
| 836 | } |
||
| 837 | $text = $this->nl2Br($text); |
||
| 838 | |||
| 839 | return $text; |
||
| 840 | } |
||
| 841 | |||
| 842 | /** |
||
| 843 | * MyTextSanitizer::makeTboxData4Save() |
||
| 844 | * |
||
| 845 | * @param mixed $text |
||
| 846 | * @return string |
||
| 847 | * @deprecated will be removed in next XOOPS version |
||
| 848 | */ |
||
| 849 | public function makeTboxData4Save($text) |
||
| 850 | { |
||
| 851 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 852 | |||
| 853 | // $text = $this->undoHtmlSpecialChars($text); |
||
| 854 | return $this->addSlashes($text); |
||
| 855 | } |
||
| 856 | |||
| 857 | /** |
||
| 858 | * MyTextSanitizer::makeTboxData4Show() |
||
| 859 | * |
||
| 860 | * @param mixed $text |
||
| 861 | * @param mixed $smiley |
||
| 862 | * @return mixed|string |
||
| 863 | * @deprecated will be removed in next XOOPS version |
||
| 864 | */ |
||
| 865 | public function makeTboxData4Show($text, $smiley = 0) |
||
| 866 | { |
||
| 867 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 868 | $text = $this->htmlSpecialChars($text); |
||
| 869 | |||
| 870 | return $text; |
||
| 871 | } |
||
| 872 | |||
| 873 | /** |
||
| 874 | * MyTextSanitizer::makeTboxData4Edit() |
||
| 875 | * |
||
| 876 | * @param mixed $text |
||
| 877 | * @return string |
||
| 878 | * @deprecated will be removed in next XOOPS version |
||
| 879 | */ |
||
| 880 | public function makeTboxData4Edit($text) |
||
| 881 | { |
||
| 882 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 883 | |||
| 884 | return $this->htmlSpecialChars($text); |
||
| 885 | } |
||
| 886 | |||
| 887 | /** |
||
| 888 | * MyTextSanitizer::makeTboxData4Preview() |
||
| 889 | * |
||
| 890 | * @param mixed $text |
||
| 891 | * @param mixed $smiley |
||
| 892 | * @return mixed|string |
||
| 893 | * @deprecated will be removed in next XOOPS version |
||
| 894 | */ |
||
| 895 | public function makeTboxData4Preview($text, $smiley = 0) |
||
| 902 | } |
||
| 903 | |||
| 904 | /** |
||
| 905 | * MyTextSanitizer::makeTboxData4PreviewInForm() |
||
| 906 | * |
||
| 907 | * @param mixed $text |
||
| 908 | * @return string |
||
| 909 | * @deprecated will be removed in next XOOPS version |
||
| 910 | */ |
||
| 911 | public function makeTboxData4PreviewInForm($text) |
||
| 912 | { |
||
| 913 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 914 | $text = $this->stripSlashesGPC($text); |
||
| 915 | |||
| 916 | return $this->htmlSpecialChars($text); |
||
| 917 | } |
||
| 918 | |||
| 919 | /** |
||
| 920 | * MyTextSanitizer::makeTareaData4Save() |
||
| 921 | * |
||
| 922 | * @param mixed $text |
||
| 923 | * @return string |
||
| 924 | * @deprecated will be removed in next XOOPS version |
||
| 925 | */ |
||
| 926 | public function makeTareaData4Save($text) |
||
| 927 | { |
||
| 928 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 929 | |||
| 930 | return $this->addSlashes($text); |
||
| 931 | } |
||
| 932 | |||
| 933 | /** |
||
| 934 | * MyTextSanitizer::makeTareaData4Show() |
||
| 935 | * |
||
| 936 | * @param mixed $text |
||
| 937 | * @param integer $html |
||
| 938 | * @param integer $smiley |
||
| 939 | * @param mixed $xcode |
||
| 940 | * @return mixed|string |
||
| 941 | * @deprecated will be removed in next XOOPS version |
||
| 942 | */ |
||
| 943 | public function &makeTareaData4Show(&$text, $html = 1, $smiley = 1, $xcode = 1) |
||
| 944 | { |
||
| 945 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 946 | $text =& $this->displayTarea($text, $html, $smiley, $xcode); |
||
| 947 | |||
| 948 | return $text; |
||
| 949 | } |
||
| 950 | |||
| 951 | /** |
||
| 952 | * MyTextSanitizer::makeTareaData4Edit() |
||
| 953 | * |
||
| 954 | * @param mixed $text |
||
| 955 | * @return string |
||
| 956 | * @deprecated will be removed in next XOOPS version |
||
| 957 | */ |
||
| 958 | public function makeTareaData4Edit($text) |
||
| 959 | { |
||
| 960 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 961 | |||
| 962 | return $this->htmlSpecialChars($text); |
||
| 963 | } |
||
| 964 | |||
| 965 | /** |
||
| 966 | * MyTextSanitizer::makeTareaData4Preview() |
||
| 967 | * |
||
| 968 | * @param mixed $text |
||
| 969 | * @param integer $html |
||
| 970 | * @param integer $smiley |
||
| 971 | * @param mixed $xcode |
||
| 972 | * @return mixed|string |
||
| 973 | * @deprecated will be removed in next XOOPS version |
||
| 974 | */ |
||
| 975 | public function &makeTareaData4Preview(&$text, $html = 1, $smiley = 1, $xcode = 1) |
||
| 976 | { |
||
| 977 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 978 | $text =& $this->previewTarea($text, $html, $smiley, $xcode); |
||
| 979 | |||
| 980 | return $text; |
||
| 981 | } |
||
| 982 | |||
| 983 | /** |
||
| 984 | * MyTextSanitizer::makeTareaData4PreviewInForm() |
||
| 985 | * |
||
| 986 | * @param mixed $text |
||
| 987 | * @return string |
||
| 988 | * @deprecated will be removed in next XOOPS version |
||
| 989 | */ |
||
| 990 | public function makeTareaData4PreviewInForm($text) |
||
| 991 | { |
||
| 992 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 993 | // if magic_quotes_gpc is on, do stipslashes |
||
| 994 | $text = $this->stripSlashesGPC($text); |
||
| 995 | |||
| 996 | return $this->htmlSpecialChars($text); |
||
| 997 | } |
||
| 998 | |||
| 999 | /** |
||
| 1000 | * MyTextSanitizer::makeTareaData4InsideQuotes() |
||
| 1001 | * |
||
| 1002 | * @param mixed $text |
||
| 1003 | * @return string |
||
| 1004 | * @deprecated will be removed in next XOOPS version |
||
| 1005 | */ |
||
| 1006 | public function makeTareaData4InsideQuotes($text) |
||
| 1007 | { |
||
| 1008 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 1009 | |||
| 1010 | return $this->htmlSpecialChars($text); |
||
| 1011 | } |
||
| 1012 | |||
| 1013 | /** |
||
| 1014 | * MyTextSanitizer::oopsStripSlashesGPC() |
||
| 1015 | * |
||
| 1016 | * @param mixed $text |
||
| 1017 | * @return string |
||
| 1018 | * @deprecated will be removed in next XOOPS version |
||
| 1019 | */ |
||
| 1020 | public function oopsStripSlashesGPC($text) |
||
| 1021 | { |
||
| 1022 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 1023 | |||
| 1024 | return $this->stripSlashesGPC($text); |
||
| 1025 | } |
||
| 1026 | |||
| 1027 | /** |
||
| 1028 | * MyTextSanitizer::oopsStripSlashesRT() |
||
| 1029 | * |
||
| 1030 | * @param mixed $text |
||
| 1031 | * @return mixed|string |
||
| 1032 | * @deprecated will be removed in next XOOPS version |
||
| 1033 | */ |
||
| 1034 | public function oopsStripSlashesRT($text) |
||
| 1035 | { |
||
| 1036 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 1037 | if (get_magic_quotes_runtime()) { |
||
| 1038 | $text = stripslashes($text); |
||
| 1039 | } |
||
| 1040 | |||
| 1041 | return $text; |
||
| 1042 | } |
||
| 1043 | |||
| 1044 | /** |
||
| 1045 | * MyTextSanitizer::oopsAddSlashes() |
||
| 1046 | * |
||
| 1047 | * @param mixed $text |
||
| 1048 | * @return string |
||
| 1049 | * @deprecated will be removed in next XOOPS version |
||
| 1050 | */ |
||
| 1051 | public function oopsAddSlashes($text) |
||
| 1056 | } |
||
| 1057 | |||
| 1058 | /** |
||
| 1059 | * MyTextSanitizer::oopsHtmlSpecialChars() |
||
| 1060 | * |
||
| 1061 | * @param mixed $text |
||
| 1062 | * @return string |
||
| 1063 | * @deprecated will be removed in next XOOPS version |
||
| 1064 | */ |
||
| 1065 | public function oopsHtmlSpecialChars($text) |
||
| 1066 | { |
||
| 1067 | $GLOBALS['xoopsLogger']->addDeprecated(__CLASS__ . '::' . __FUNCTION__ . ' is deprecated'); |
||
| 1068 | |||
| 1069 | return $this->htmlSpecialChars($text); |
||
| 1070 | } |
||
| 1071 | |||
| 1072 | /** |
||
| 1073 | * MyTextSanitizer::oopsNl2Br() |
||
| 1074 | * |
||
| 1075 | * @param mixed $text |
||
| 1076 | * @return string |
||
| 1077 | * @deprecated will be removed in next XOOPS version |
||
| 1078 | */ |
||
| 1079 | public function oopsNl2Br($text) |
||
| 1084 | } |
||
| 1085 | } |
||
| 1086 |
Loading history...
