XOOPS /
XoopsCore25
| Total Complexity | 141 |
| Total Lines | 1302 |
| Duplicated Lines | 0 % |
| Changes | 5 | ||
| Bugs | 2 | 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 |
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| 136 | class MyTextSanitizer |
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| 137 | { |
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| 138 | /** |
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| 139 | * |
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| 140 | * @var array |
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| 141 | */ |
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| 142 | public $smileys = []; |
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| 143 | |||
| 144 | /** |
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| 145 | */ |
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| 146 | public $censorConf; |
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| 147 | |||
| 148 | /** |
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| 149 | * |
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| 150 | * @var string holding reference to text |
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| 151 | */ |
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| 152 | public $text = ''; |
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| 153 | public $patterns = []; |
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| 154 | public $replacements = []; |
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| 155 | public $callbackPatterns = []; |
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| 156 | public $callbacks = []; |
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| 157 | |||
| 158 | public $path_basic; |
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| 159 | public $path_config; |
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| 160 | public $path_plugin; |
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| 161 | |||
| 162 | public $config; |
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| 163 | |||
| 164 | /** |
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| 165 | * Constructor of this class |
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| 166 | * |
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| 167 | * Gets allowed html tags from admin config settings |
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| 168 | * <br> should not be allowed since nl2br will be used |
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| 169 | * when storing data. |
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| 170 | * |
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| 171 | * @access private |
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| 172 | */ |
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| 173 | |||
| 174 | public function __construct() |
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| 175 | { |
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| 176 | $this->path_basic = XOOPS_ROOT_PATH . '/class/textsanitizer'; |
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| 177 | $this->path_config = XOOPS_VAR_PATH . '/configs/textsanitizer'; |
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| 178 | $this->path_plugin = XOOPS_ROOT_PATH . '/Frameworks/textsanitizer'; |
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| 179 | $this->config = $this->loadConfig(); |
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| 180 | } |
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| 181 | |||
| 182 | /** |
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| 183 | * Enter description here... |
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| 184 | * |
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| 185 | * @param string $name |
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| 186 | * @return array|string |
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| 187 | */ |
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| 188 | public function loadConfig($name = null) |
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| 189 | { |
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| 190 | // NB: sending a null name results in an infinite loop |
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| 191 | if (!empty($name)) { |
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| 192 | return MyTextSanitizerExtension::loadConfig($name); |
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| 193 | } |
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| 194 | |||
| 195 | $configFileName = $this->path_config . '/config.php'; |
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| 196 | $distFileName = $this->path_basic . '/config.dist.php'; |
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| 197 | |||
| 198 | if (!file_exists($configFileName)) { |
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| 199 | if (false === copy($distFileName, $configFileName)) { |
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| 200 | trigger_error('Could not create textsanitizer config file ' . basename($configFileName)); |
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| 201 | return []; |
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| 202 | } |
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| 203 | } |
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| 204 | return include $configFileName; |
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| 205 | } |
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| 206 | |||
| 207 | /** |
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| 208 | * Enter description here... |
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| 209 | * |
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| 210 | * @param array $config_default |
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| 211 | * @param array $config_custom |
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| 212 | * @return mixed |
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| 213 | */ |
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| 214 | public function mergeConfig($config_default, $config_custom) |
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| 215 | { |
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| 216 | if (is_array($config_custom)) { |
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| 217 | foreach ($config_custom as $key => $val) { |
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| 218 | if (isset($config_default[$key]) && \is_array($config_default[$key])) { |
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| 219 | $config_default[$key] = $this->mergeConfig($config_default[$key], $config_custom[$key]); |
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| 220 | } else { |
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| 221 | $config_default[$key] = $val; |
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| 222 | } |
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| 223 | } |
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| 224 | } |
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| 225 | |||
| 226 | return $config_default; |
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| 227 | } |
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| 228 | |||
| 229 | /** |
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| 230 | * Access the only instance of this class |
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| 231 | * |
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| 232 | * @return MyTextSanitizer |
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| 233 | */ |
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| 234 | public static function getInstance() |
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| 242 | } |
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| 243 | |||
| 244 | /** |
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| 245 | * Get the smileys |
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| 246 | * |
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| 247 | * @param bool $isAll TRUE for all smileys, FALSE for smileys with display = 1 |
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| 248 | * |
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| 249 | * @return array |
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| 250 | */ |
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| 251 | public function getSmileys($isAll = true) |
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| 252 | { |
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| 253 | if (count($this->smileys) == 0) { |
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| 254 | /** @var XoopsMySQLDatabase $xoopsDB */ |
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| 255 | $xoopsDB = XoopsDatabaseFactory::getDatabaseConnection(); |
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| 256 | $sql = 'SELECT * FROM ' . $xoopsDB->prefix('smiles'); |
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| 257 | $result = $xoopsDB->query($sql); |
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| 258 | if ($xoopsDB->isResultSet($result)) { |
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| 259 | while (false !== ($smiles = $xoopsDB->fetchArray($result))) { |
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| 260 | $this->smileys[] = $smiles; |
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| 261 | } |
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| 262 | } |
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| 263 | } |
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| 264 | if ($isAll) { |
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| 265 | return $this->smileys; |
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| 266 | } |
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| 267 | |||
| 268 | $smileys = []; |
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| 269 | foreach ($this->smileys as $smile) { |
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| 270 | if (empty($smile['display'])) { |
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| 271 | continue; |
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| 272 | } |
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| 273 | $smileys[] = $smile; |
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| 274 | } |
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| 275 | |||
| 276 | return $smileys; |
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| 277 | } |
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| 278 | |||
| 279 | /** |
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| 280 | * Replace emoticons in the message with smiley images |
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| 281 | * |
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| 282 | * @param string $message |
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| 283 | * @return string |
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| 284 | */ |
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| 285 | public function smiley($message) |
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| 293 | } |
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| 294 | |||
| 295 | /** |
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| 296 | * Callback to process email address match |
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| 297 | * |
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| 298 | * @param array $match array of matched elements |
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| 299 | * |
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| 300 | * @return string |
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| 301 | */ |
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| 302 | protected function makeClickableCallbackEmailAddress0($match) |
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| 303 | { |
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| 304 | $email = $match[2]; // Extract the email address |
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| 305 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 306 | } |
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| 307 | |||
| 308 | /** |
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| 309 | * Make links in the text clickable |
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| 310 | * Presently handles email addresses and http, https, ftp, and sftp urls |
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| 311 | * (Note: at this time, major browsers no longer directly handle ftp/sftp urls.) |
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| 312 | * |
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| 313 | * @param string $text |
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| 314 | * @return string |
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| 315 | */ |
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| 316 | public function makeClickable0($text) |
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| 317 | { |
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| 318 | // Decode HTML entities to ensure URLs are properly formatted |
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| 319 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
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| 320 | |||
| 321 | // Convert email addresses into clickable mailto links |
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| 322 | $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
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| 323 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 324 | |||
| 325 | // Convert URLs into clickable links |
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| 326 | $pattern = "/(?:\s|^|[\(\[\{>])((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
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| 327 | $text = preg_replace_callback( |
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| 328 | $pattern, |
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| 329 | function ($matches) { |
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| 330 | $url = $matches[1]; |
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| 331 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
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| 332 | if (strpos($url, 'www.') === 0) { |
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| 333 | $url = "http://" . $url; |
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| 334 | } |
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| 335 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
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| 336 | return $prefix . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 337 | }, |
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| 338 | $text |
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| 339 | ); |
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| 340 | |||
| 341 | // Convert URLs within angular brackets into clickable links |
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| 342 | $pattern = "/(<)(https?:\/\/[^\s>]+)(>)/i"; |
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| 343 | $text = preg_replace_callback( |
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| 344 | $pattern, |
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| 345 | function ($matches) { |
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| 346 | $url = htmlspecialchars($matches[2], ENT_QUOTES, 'UTF-8'); |
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| 347 | return $matches[1] . '<a href="' . $url . '" target="_blank" rel="external noopener nofollow">' . $url . '</a>' . $matches[3]; |
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| 348 | }, |
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| 349 | $text |
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| 350 | ); |
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| 351 | |||
| 352 | // Ensure consistent handling of newlines by converting them to <br /> tags |
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| 353 | $text = nl2br($text); |
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| 354 | |||
| 355 | // Clean up extra newlines |
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| 356 | $text = preg_replace('/(<br \/>|<br>)[\n\s]*/', '$1', $text); |
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| 357 | |||
| 358 | return $text; |
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| 359 | } |
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| 360 | |||
| 361 | |||
| 362 | protected function makeClickableCallbackEmailAddress1($match) |
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| 363 | { |
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| 364 | $email = $match[2]; // Extract the email address |
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| 365 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 366 | } |
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| 367 | |||
| 368 | public function makeClickable1($text) |
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| 369 | { |
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| 370 | // Decode HTML entities to ensure URLs are properly formatted |
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| 371 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
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| 372 | |||
| 373 | // Convert email addresses into clickable mailto links |
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| 374 | $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
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| 375 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 376 | |||
| 377 | // Convert URLs into clickable links |
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| 378 | $pattern = "/(?:\s|^|[\(\[\{>])((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
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| 379 | $text = preg_replace_callback( |
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| 380 | $pattern, |
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| 381 | function ($matches) { |
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| 382 | $url = $matches[1]; |
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| 383 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
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| 384 | if (strpos($url, 'www.') === 0) { |
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| 385 | $url = "http://" . $url; |
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| 386 | } |
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| 387 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
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| 388 | return $prefix . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 389 | }, |
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| 390 | $text |
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| 391 | ); |
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| 392 | |||
| 393 | // Convert URLs within angular brackets into clickable links |
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| 394 | $pattern = "/(<)(https?:\/\/[^\s>]+)(>)/i"; |
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| 395 | $text = preg_replace_callback( |
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| 396 | $pattern, |
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| 397 | function ($matches) { |
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| 398 | $url = htmlspecialchars($matches[2], ENT_QUOTES, 'UTF-8'); |
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| 399 | return $matches[1] . '<a href="' . $url . '" target="_blank" rel="external noopener nofollow">' . $url . '</a>' . $matches[3]; |
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| 400 | }, |
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| 401 | $text |
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| 402 | ); |
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| 403 | |||
| 404 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
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| 405 | |||
| 406 | return $text; |
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| 407 | } |
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| 408 | |||
| 409 | protected function makeClickableCallbackEmailAddress2($match) |
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| 410 | { |
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| 411 | $email = $match[2]; // Extract the email address |
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| 412 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 413 | } |
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| 414 | |||
| 415 | public function makeClickable2($text) |
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| 416 | { |
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| 417 | // Decode HTML entities to ensure URLs are properly formatted |
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| 418 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
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| 419 | |||
| 420 | // Convert email addresses into clickable mailto links |
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| 421 | /* $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i";*/ |
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| 422 | // $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 423 | |||
| 424 | |||
| 425 | $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
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| 426 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 427 | |||
| 428 | // Convert URLs into clickable links |
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| 429 | $pattern = "/(?:\s|^|[\(\[\{>])((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
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| 430 | $text = preg_replace_callback( |
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| 431 | $pattern, |
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| 432 | function ($matches) { |
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| 433 | $url = $matches[1]; |
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| 434 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
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| 435 | if (strpos($url, 'www.') === 0) { |
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| 436 | $url = "http://" . $url; |
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| 437 | } |
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| 438 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
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| 439 | return $prefix . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 440 | }, |
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| 441 | $text |
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| 442 | ); |
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| 443 | |||
| 444 | // Convert URLs within angular brackets into clickable links |
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| 445 | $pattern = "/(<)(https?:\/\/[^\s>]+)(>)/i"; |
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| 446 | $text = preg_replace_callback( |
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| 447 | $pattern, |
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| 448 | function ($matches) { |
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| 449 | $url = htmlspecialchars($matches[2], ENT_QUOTES, 'UTF-8'); |
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| 450 | return $matches[1] . '<a href="' . $url . '" target="_blank" rel="external noopener nofollow">' . $url . '</a>' . $matches[3]; |
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| 451 | }, |
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| 452 | $text |
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| 453 | ); |
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| 454 | |||
| 455 | return $text; |
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| 456 | } |
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| 457 | |||
| 458 | |||
| 459 | protected function makeClickableCallbackEmailAddress3($match) |
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| 460 | { |
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| 461 | $email = $match[2]; // Extract the email address |
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| 462 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 463 | } |
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| 464 | |||
| 465 | /** |
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| 466 | * Make links in the text clickable |
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| 467 | * Presently handles email addresses and http, https, ftp, and sftp urls |
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| 468 | * (Note: at this time, major browsers no longer directly handle ftp/sftp urls.) |
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| 469 | * |
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| 470 | * @param string $text |
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| 471 | * @return string |
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| 472 | */ |
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| 473 | public function makeClickable3($text) |
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| 474 | { |
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| 475 | // Decode HTML entities to ensure URLs are properly formatted |
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| 476 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
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| 477 | |||
| 478 | // Convert email addresses into clickable mailto links |
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| 479 | $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
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| 480 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 481 | |||
| 482 | // Convert URLs into clickable links |
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| 483 | $pattern = "/(?:\s|^|[\(\[\{>])((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
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| 484 | $text = preg_replace_callback( |
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| 485 | $pattern, |
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| 486 | function ($matches) { |
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| 487 | $url = $matches[1]; |
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| 488 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
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| 489 | if (strpos($url, 'www.') === 0) { |
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| 490 | $url = "http://" . $url; |
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| 491 | } |
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| 492 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
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| 493 | return $prefix . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 494 | }, |
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| 495 | $text |
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| 496 | ); |
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| 497 | |||
| 498 | // Ensure consistent handling of newlines by converting them to <br /> tags |
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| 499 | // $text = nl2br($text); |
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| 500 | |||
| 501 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
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| 502 | |||
| 503 | return $text; |
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| 504 | } |
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| 505 | |||
| 506 | |||
| 507 | |||
| 508 | protected function makeClickableCallbackEmailAddress4($match) |
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| 509 | { |
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| 510 | $email = $match[2]; // Extract the email address |
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| 511 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 512 | } |
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| 513 | |||
| 514 | /** |
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| 515 | * Make links in the text clickable |
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| 516 | * Presently handles email addresses and http, https, ftp, and sftp urls |
||
| 517 | * (Note: at this time, major browsers no longer directly handle ftp/sftp urls.) |
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| 518 | * |
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| 519 | * @param string $text |
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| 520 | * @return string |
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| 521 | */ |
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| 522 | public function makeClickable4($text) |
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| 523 | { |
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| 524 | // Decode HTML entities to ensure URLs are properly formatted |
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| 525 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
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| 526 | |||
| 527 | // Convert email addresses into clickable mailto links |
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| 528 | $pattern = "/(^|[\s\n]|<br\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
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| 529 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
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| 530 | |||
| 531 | // Convert URLs into clickable links |
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| 532 | $pattern = "/(?:\s|^|[\(\[\{>])((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
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| 533 | $text = preg_replace_callback( |
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| 534 | $pattern, |
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| 535 | function ($matches) { |
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| 536 | $url = $matches[1]; |
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| 537 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
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| 538 | if (strpos($url, 'www.') === 0) { |
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| 539 | $url = "http://" . $url; |
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| 540 | } |
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| 541 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
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| 542 | return $prefix . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
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| 543 | }, |
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| 544 | $text |
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| 545 | ); |
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| 546 | |||
| 547 | // Convert line breaks to <br> tags |
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| 548 | // $text = str_replace("\n", "<br>", $text); |
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| 549 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
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| 550 | |||
| 551 | return $text; |
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| 552 | } |
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| 553 | |||
| 554 | /** |
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| 555 | * Callback to process email address match |
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| 556 | * |
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| 557 | * @param array $match array of matched elements |
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| 558 | * |
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| 559 | * @return string |
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| 560 | */ |
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| 561 | protected function makeClickableCallbackEmailAddress($match) |
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| 562 | { |
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| 563 | $email = $match[2]; // Extract the email address |
||
| 564 | return $match[1] . '<a href="mailto:' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '">' . htmlspecialchars($email, ENT_QUOTES, 'UTF-8') . '</a>'; |
||
| 565 | } |
||
| 566 | |||
| 567 | /** |
||
| 568 | * Make links in the text clickable |
||
| 569 | * Presently handles email addresses and http, https, ftp, and sftp urls |
||
| 570 | * (Note: at this time, major browsers no longer directly handle ftp/sftp urls.) |
||
| 571 | * |
||
| 572 | * @param string $text |
||
| 573 | * @return string |
||
| 574 | */ |
||
| 575 | public function makeClickable6($text) |
||
| 576 | { |
||
| 577 | // Decode HTML entities to ensure URLs are properly formatted |
||
| 578 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
||
| 579 | |||
| 580 | // Convert line breaks and multiple spaces to a single space |
||
| 581 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
||
| 582 | |||
| 583 | // Convert email addresses into clickable mailto links |
||
| 584 | $pattern = "/(^|[\s\n]|<br\s*\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
||
| 585 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
||
| 586 | |||
| 587 | // Convert URLs into clickable links, allowing for angle brackets |
||
| 588 | $pattern = "/(?:\s|^|[\(\[\{>])(<)?((https?:\/\/|s?ftp:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
||
| 589 | $text = preg_replace_callback( |
||
| 590 | $pattern, |
||
| 591 | function ($matches) { |
||
| 592 | $url = $matches[2]; |
||
| 593 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
||
| 594 | $openingBracket = $matches[1] ?? ''; // Check for the opening angle bracket |
||
| 595 | |||
| 596 | if (strpos($url, 'www.') === 0) { |
||
| 597 | $url = "http://" . $url; |
||
| 598 | } |
||
| 599 | $relAttr = strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 ? 'external' : 'external noopener nofollow'; |
||
| 600 | |||
| 601 | // Add the opening bracket back if it was present |
||
| 602 | return $prefix . $openingBracket . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
||
| 603 | }, |
||
| 604 | $text |
||
| 605 | ); |
||
| 606 | |||
| 607 | return $text; |
||
| 608 | } |
||
| 609 | |||
| 610 | public function makeClickable7($text) |
||
| 611 | { |
||
| 612 | // Decode HTML entities to ensure URLs are properly formatted |
||
| 613 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
||
| 614 | |||
| 615 | // Convert line breaks and multiple spaces to a single space |
||
| 616 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
||
| 617 | |||
| 618 | // Convert email addresses into clickable mailto links |
||
| 619 | $pattern = "/(^|[\s\n]|<br\s*\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
||
| 620 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
||
| 621 | |||
| 622 | // Convert URLs into clickable links, allowing for angle brackets, file paths, and custom protocols |
||
| 623 | $pattern = "/(?:\s|^|[\(\[\{>])(<)?((https?:\/\/|s?ftp:\/\/|file:\/\/|custom:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
||
| 624 | $text = preg_replace_callback( |
||
| 625 | $pattern, |
||
| 626 | function ($matches) { |
||
| 627 | $url = $matches[2]; |
||
| 628 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
||
| 629 | $openingBracket = $matches[1] ?? ''; // Check for the opening angle bracket |
||
| 630 | |||
| 631 | if (strpos($url, 'www.') === 0) { |
||
| 632 | $url = "http://" . $url; |
||
| 633 | } |
||
| 634 | $relAttr = (strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 || strpos($url, 'file://') === 0 || strpos($url, 'custom://') === 0) ? 'external' : 'external noopener nofollow'; |
||
| 635 | |||
| 636 | // Add the opening bracket back if it was present |
||
| 637 | return $prefix . $openingBracket . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
||
| 638 | }, |
||
| 639 | $text |
||
| 640 | ); |
||
| 641 | |||
| 642 | return $text; |
||
| 643 | } |
||
| 644 | |||
| 645 | public function makeClickable($text) { |
||
| 646 | // Decode HTML entities |
||
| 647 | $text = html_entity_decode($text, ENT_QUOTES, 'UTF-8'); |
||
| 648 | |||
| 649 | // Convert line breaks and multiple spaces to a single space |
||
| 650 | $text = preg_replace('/[\n\s]+/', ' ', $text); |
||
| 651 | |||
| 652 | // Convert email addresses into clickable mailto links |
||
| 653 | $pattern = "/(^|[\s\n]|<br\s*\/?>)([-_a-z0-9\'+*$^&%=~!?{}]+(?:\.[-_a-z0-9\'+*$^&%=~!?{}]+)*@[-a-z0-9.]+\.[a-z]{2,6})/i"; |
||
| 654 | $text = preg_replace_callback($pattern, [$this, 'makeClickableCallbackEmailAddress'], $text); |
||
| 655 | |||
| 656 | // Convert URLs into clickable links, allowing for angle brackets, file paths, and custom protocols |
||
| 657 | $pattern = "/(?:\s|^|[\(\[\{>])(<)?((https?:\/\/|s?ftp:\/\/|file:\/\/|custom:\/\/|www\.)[^\s<>\(\)\[\]]+[^\s<>\(\)\[\]\.,!\"'\(\)\[\]{}<>])(?<![\.,!\"'\(\)\[\]{}])/"; |
||
| 658 | $text = preg_replace_callback( |
||
| 659 | $pattern, |
||
| 660 | function ($matches) { |
||
| 661 | $url = $matches[2]; |
||
| 662 | $prefix = $matches[0][0] ?? ''; // Get the prefix character (space, bracket, etc.) |
||
| 663 | $openingBracket = $matches[1] ?? ''; // Check for the opening angle bracket |
||
| 664 | |||
| 665 | // Ensure the URL is not a javascript: URL |
||
| 666 | if (stripos($url, 'javascript:') === 0) { |
||
| 667 | return $matches[0]; |
||
| 668 | } |
||
| 669 | |||
| 670 | // Add http prefix if missing |
||
| 671 | if (strpos($url, 'www.') === 0) { |
||
| 672 | $url = "http://" . $url; |
||
| 673 | } |
||
| 674 | |||
| 675 | // Allow only specific protocols |
||
| 676 | $allowedProtocols = ['http://', 'https://', 'ftp://', 'sftp://', 'file://', 'custom://']; |
||
| 677 | $protocolAllowed = false; |
||
| 678 | foreach ($allowedProtocols as $protocol) { |
||
| 679 | if (strpos($url, $protocol) === 0) { |
||
| 680 | $protocolAllowed = true; |
||
| 681 | break; |
||
| 682 | } |
||
| 683 | } |
||
| 684 | if (!$protocolAllowed) { |
||
| 685 | return $matches[0]; |
||
| 686 | } |
||
| 687 | |||
| 688 | // Check if the URL is already inside an anchor tag, specifically looking for href attribute |
||
| 689 | if (!preg_match('#<a\s[^>]*href\s*=\s*(["\'])' . preg_quote($url, '/') . '\\1[^>]*>#i', $url)) { // <-- Change here! |
||
| 690 | $relAttr = (strpos($url, 'ftp://') === 0 || strpos($url, 'sftp://') === 0 || strpos($url, 'file://') === 0 || strpos($url, 'custom://') === 0) ? 'external' : 'external noopener nofollow'; |
||
| 691 | return $prefix . $openingBracket . '<a href="' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '" target="_blank" rel="' . $relAttr . '">' . htmlspecialchars($url, ENT_QUOTES, 'UTF-8') . '</a>'; |
||
| 692 | } |
||
| 693 | |||
| 694 | return $matches[0]; // Return the original match if it's already an anchor tag |
||
| 695 | }, |
||
| 696 | $text |
||
| 697 | ); |
||
| 698 | |||
| 699 | return $text; |
||
| 700 | } |
||
| 701 | |||
| 702 | /** |
||
| 703 | * MyTextSanitizer::truncate() |
||
| 704 | * |
||
| 705 | * @param mixed $text |
||
| 706 | * @return mixed|string |
||
| 707 | */ |
||
| 708 | public function truncate($text) |
||
| 709 | { |
||
| 710 | $instance = \MyTextSanitizer::getInstance(); |
||
| 711 | if (empty($text) || empty($instance->config['truncate_length']) || strlen($text) < $instance->config['truncate_length']) { |
||
| 712 | return $text; |
||
| 713 | } |
||
| 714 | $len = floor($instance->config['truncate_length'] / 2); |
||
| 715 | $ret = substr($text, 0, $len) . ' ... ' . substr($text, 5 - $len); |
||
| 716 | |||
| 717 | return $ret; |
||
| 718 | } |
||
| 719 | |||
| 720 | /** |
||
| 721 | * Replace XoopsCodes with their equivalent HTML formatting |
||
| 722 | * |
||
| 723 | * @param string $text |
||
| 724 | * @param bool|int $allowimage Allow images in the text? |
||
| 725 | * On FALSE, uses links to the images. |
||
| 726 | * @return string |
||
| 727 | */ |
||
| 728 | public function &xoopsCodeDecode(&$text, $allowimage = 1) |
||
| 729 | { |
||
| 730 | $patterns = []; |
||
| 731 | $replacements = []; |
||
| 732 | $patterns[] = "/\[siteurl=(['\"]?)([^\"'<>]*)\\1](.*)\[\/siteurl\]/sU"; |
||
| 733 | $replacements[] = '<a href="' . XOOPS_URL . '/\\2" title="">\\3</a>'; |
||
| 734 | $patterns[] = "/\[url=(['\"]?)(http[s]?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 735 | $replacements[] = '<a href="\\2" rel="noopener external" title="">\\3</a>'; |
||
| 736 | $patterns[] = "/\[url=(['\"]?)(ftp?:\/\/[^\"'<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 737 | $replacements[] = '<a href="\\2" rel="external" title="">\\3</a>'; |
||
| 738 | $patterns[] = "/\[url=(['\"]?)([^'\"<>]*)\\1](.*)\[\/url\]/sU"; |
||
| 739 | $replacements[] = '<a href="http://\\2" rel="noopener external" title="">\\3</a>'; |
||
| 740 | $patterns[] = "/\[color=(['\"]?)([a-zA-Z0-9#]+)\\1?](.*)\[\/color\]/sU"; |
||
| 741 | $replacements[] = '<span style="color: #\\2;">\\3</span>'; |
||
| 742 | $patterns[] = "/\[size=(['\"]?)([a-zA-Z0-9-]+)\\1?](.*)\[\/size\]/sU"; |
||
| 743 | $replacements[] = '<span style="font-size: \\2;">\\3</span>'; |
||
| 744 | $patterns[] = "/\[font=(['\"]?)([^;<>\*\(\)\"']*)\\1](.*)\[\/font\]/sU"; |
||
| 745 | $replacements[] = '<span style="font-family: \\2;">\\3</span>'; |
||
| 746 | $patterns[] = "/\[email]([^;<>\*\(\)\"']*)\[\/email\]/sU"; |
||
| 747 | $replacements[] = '<a href="mailto:\\1" title="">\\1</a>'; |
||
| 748 | |||
| 749 | $patterns[] = '/\[b](.*)\[\/b\]/sU'; |
||
| 750 | $replacements[] = '<strong>\\1</strong>'; |
||
| 751 | $patterns[] = '/\[i](.*)\[\/i\]/sU'; |
||
| 752 | $replacements[] = '<em>\\1</em>'; |
||
| 753 | $patterns[] = '/\[u](.*)\[\/u\]/sU'; |
||
| 754 | $replacements[] = '<span style="text-decoration: underline;">\\1</span>'; |
||
| 755 | $patterns[] = '/\[d](.*)\[\/d\]/sU'; |
||
| 756 | $replacements[] = '<del>\\1</del>'; |
||
| 757 | $patterns[] = '/\[center](.*)\[\/center\]/sU'; |
||
| 758 | $replacements[] = '<div style="text-align: center;">\\1</div>'; |
||
| 759 | $patterns[] = '/\[left](.*)\[\/left\]/sU'; |
||
| 760 | $replacements[] = '<div style="text-align: left;">\\1</div>'; |
||
| 761 | $patterns[] = '/\[right](.*)\[\/right\]/sU'; |
||
| 762 | $replacements[] = '<div style="text-align: right;">\\1</div>'; |
||
| 763 | |||
| 764 | $this->text = $text; |
||
| 765 | $this->patterns = $patterns; |
||
| 766 | $this->replacements = $replacements; |
||
| 767 | |||
| 768 | $this->config['allowimage'] = $allowimage; |
||
| 769 | $this->executeExtensions(); |
||
| 770 | |||
| 771 | $text = preg_replace($this->patterns, $this->replacements, $this->text); |
||
| 772 | //------------------------------------------------------------------------------- |
||
| 773 | $count = count($this->callbackPatterns); |
||
| 774 | |||
| 775 | for ($i = 0; $i < $count; ++$i) { |
||
| 776 | $text = preg_replace_callback($this->callbackPatterns[$i], $this->callbacks[$i], $text); |
||
| 777 | } |
||
| 778 | //------------------------------------------------------------------------------ |
||
| 779 | $text = $this->quoteConv($text); |
||
| 780 | |||
| 781 | return $text; |
||
| 782 | } |
||
| 783 | |||
| 784 | /** |
||
| 785 | * Convert quote tags |
||
| 786 | * |
||
| 787 | * @param string $text |
||
| 788 | * @return string |
||
| 789 | */ |
||
| 790 | public function quoteConv($text) |
||
| 791 | { |
||
| 792 | //look for both open and closing tags in the correct order |
||
| 793 | $pattern = '/\[quote](.*)\[\/quote\]/sU'; |
||
| 794 | $replacement = _QUOTEC . '<div class="xoopsQuote"><blockquote>\\1</blockquote></div>'; |
||
| 795 | |||
| 796 | $text = preg_replace($pattern, $replacement, $text, -1, $count); |
||
| 797 | //no more matches, return now |
||
| 798 | if (!$count) { |
||
| 799 | return $text; |
||
| 800 | } |
||
| 801 | |||
| 802 | //new matches could have been created, keep doing it until we have no matches |
||
| 803 | return $this->quoteConv($text); |
||
| 804 | } |
||
| 805 | |||
| 806 | /** |
||
| 807 | * A quick solution for filtering XSS scripts |
||
| 808 | * |
||
| 809 | * @TODO : To be improved |
||
| 810 | * @param $text |
||
| 811 | * @return mixed |
||
| 812 | */ |
||
| 813 | public function filterXss($text) |
||
| 814 | { |
||
| 815 | $patterns = []; |
||
| 816 | $replacements = []; |
||
| 817 | $text = str_replace("\x00", '', $text); |
||
| 818 | $c = "[\x01-\x1f]*"; |
||
| 819 | $patterns[] = "/\bj{$c}a{$c}v{$c}a{$c}s{$c}c{$c}r{$c}i{$c}p{$c}t{$c}[\s]*:/si"; |
||
| 820 | $replacements[] = 'javascript;'; |
||
| 821 | $patterns[] = "/\ba{$c}b{$c}o{$c}u{$c}t{$c}[\s]*:/si"; |
||
| 822 | $replacements[] = 'about;'; |
||
| 823 | $patterns[] = "/\bx{$c}s{$c}s{$c}[\s]*:/si"; |
||
| 824 | $replacements[] = 'xss;'; |
||
| 825 | $text = preg_replace($patterns, $replacements, $text); |
||
| 826 | |||
| 827 | return $text; |
||
| 828 | } |
||
| 829 | |||
| 830 | /** |
||
| 831 | * Convert linebreaks to <br> tags |
||
| 832 | * |
||
| 833 | * @param string $text |
||
| 834 | * @return string |
||
| 835 | */ |
||
| 836 | public function nl2Br($text) |
||
| 837 | { |
||
| 838 | return preg_replace('/(\015\012)|(\015)|(\012)/', '<br>', $text); |
||
| 839 | } |
||
| 840 | |||
| 841 | /** |
||
| 842 | * Add slashes to the text if magic_quotes_gpc is turned off. |
||
| 843 | * |
||
| 844 | * @param string $text |
||
| 845 | * @return string |
||
| 846 | */ |
||
| 847 | public function addSlashes($text) |
||
| 848 | { |
||
| 849 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 850 | return $text; |
||
| 851 | } |
||
| 852 | |||
| 853 | /** |
||
| 854 | * Convert special characters to HTML entities |
||
| 855 | * |
||
| 856 | * @param string $text string being converted |
||
| 857 | * @param int|null $quote_style |
||
| 858 | * @param string|null $charset character set used in conversion |
||
| 859 | * @param bool $double_encode |
||
| 860 | * @return string |
||
| 861 | */ |
||
| 862 | public function htmlSpecialChars(string $text, ?int $quote_style = null, ?string $charset = null, $double_encode = true) |
||
| 863 | { |
||
| 864 | if ($quote_style === null) { |
||
| 865 | $quote_style = ENT_QUOTES; |
||
| 866 | } |
||
| 867 | $text = (string) $text; |
||
| 868 | if (version_compare(phpversion(), '5.2.3', '>=')) { |
||
| 869 | $text = htmlspecialchars($text, $quote_style, $charset ?: (defined('_CHARSET') ? _CHARSET : 'UTF-8'), $double_encode); |
||
| 870 | } else { |
||
| 871 | $text = htmlspecialchars($text, $quote_style); |
||
| 872 | } |
||
| 873 | |||
| 874 | return preg_replace(['/&/i', '/ /i'], ['&', '&nbsp;'], $text); |
||
| 875 | } |
||
| 876 | |||
| 877 | /** |
||
| 878 | * Reverses {@link htmlSpecialChars()} |
||
| 879 | * |
||
| 880 | * @param string $text |
||
| 881 | * @return string |
||
| 882 | */ |
||
| 883 | public function undoHtmlSpecialChars($text) |
||
| 884 | { |
||
| 885 | return preg_replace(['/>/i', '/</i', '/"/i', '/'/i', '/&nbsp;/i'], ['>', '<', '"', '\'', ' '], $text); |
||
| 886 | } |
||
| 887 | |||
| 888 | /** |
||
| 889 | * Filters textarea form data in DB for display |
||
| 890 | * |
||
| 891 | * @param string $text |
||
| 892 | * @param bool|int $html allow html? |
||
| 893 | * @param bool|int $smiley allow smileys? |
||
| 894 | * @param bool|int $xcode allow xoopscode? |
||
| 895 | * @param bool|int $image allow inline images? |
||
| 896 | * @param bool|int $br convert linebreaks? |
||
| 897 | * @return string |
||
| 898 | */ |
||
| 899 | public function &displayTarea($text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) |
||
| 942 | } |
||
| 943 | |||
| 944 | /** |
||
| 945 | * Filters textarea form data submitted for preview |
||
| 946 | * |
||
| 947 | * @param string $text |
||
| 948 | * @param bool|int $html allow html? |
||
| 949 | * @param bool|int $smiley allow smileys? |
||
| 950 | * @param bool|int $xcode allow xoopscode? |
||
| 951 | * @param bool|int $image allow inline images? |
||
| 952 | * @param bool|int $br convert linebreaks? |
||
| 953 | * @return string |
||
| 954 | */ |
||
| 955 | public function &previewTarea($text, $html = 0, $smiley = 1, $xcode = 1, $image = 1, $br = 1) |
||
| 956 | { |
||
| 957 | $text = & $this->displayTarea($text, $html, $smiley, $xcode, $image, $br); |
||
| 958 | |||
| 959 | return $text; |
||
| 960 | } |
||
| 961 | |||
| 962 | /** |
||
| 963 | * Replaces banned words in a string with their replacements |
||
| 964 | * |
||
| 965 | * @param string $text |
||
| 966 | * @return string |
||
| 967 | */ |
||
| 968 | public function &censorString(&$text) |
||
| 969 | { |
||
| 970 | $ret = $this->executeExtension('censor', $text); |
||
| 971 | if ($ret === false) { |
||
| 972 | return $text; |
||
| 973 | } |
||
| 974 | |||
| 975 | return $ret; |
||
| 976 | } |
||
| 977 | |||
| 978 | /** |
||
| 979 | * MyTextSanitizer::codePreConv() |
||
| 980 | * |
||
| 981 | * @param mixed $text |
||
| 982 | * @param mixed $xcode |
||
| 983 | * @return mixed |
||
| 984 | */ |
||
| 985 | public function codePreConv($text, $xcode = 1) |
||
| 986 | { |
||
| 987 | if ($xcode != 0) { |
||
| 988 | // $patterns = "/\[code([^\]]*?)\](.*)\[\/code\]/esU"; |
||
| 989 | // $replacements = "'[code\\1]'.base64_encode('\\2').'[/code]'"; |
||
| 990 | |||
| 991 | $patterns = '/\[code([^\]]*?)\](.*)\[\/code\]/sU'; |
||
| 992 | $text = preg_replace_callback( |
||
| 993 | $patterns, |
||
| 994 | fn($matches) => '[code'. $matches[1] . ']' . base64_encode($matches[2]) . '[/code]', |
||
| 995 | $text, |
||
| 996 | ); |
||
| 997 | } |
||
| 998 | |||
| 999 | return $text; |
||
| 1000 | } |
||
| 1001 | |||
| 1002 | /** |
||
| 1003 | * @param $match |
||
| 1004 | * |
||
| 1005 | * @return string |
||
| 1006 | */ |
||
| 1007 | public function codeConvCallback($match) |
||
| 1008 | { |
||
| 1009 | return '<div class="xoopsCode">' . $this->executeExtension('syntaxhighlight', str_replace('\\\"', '\"', base64_decode($match[2])), $match[1]) . '</div>'; |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | /** |
||
| 1013 | * MyTextSanitizer::codeConv() |
||
| 1014 | * |
||
| 1015 | * @param mixed $text |
||
| 1016 | * @param mixed $xcode |
||
| 1017 | * @return mixed |
||
| 1018 | */ |
||
| 1019 | public function codeConv($text, $xcode = 1) |
||
| 1020 | { |
||
| 1021 | if (empty($xcode)) { |
||
| 1022 | return $text; |
||
| 1023 | } |
||
| 1024 | $patterns = '/\[code([^\]]*?)\](.*)\[\/code\]/sU'; |
||
| 1025 | $text1 = preg_replace_callback($patterns, [$this, 'codeConvCallback'], $text); |
||
| 1026 | |||
| 1027 | return $text1; |
||
| 1028 | } |
||
| 1029 | |||
| 1030 | /** |
||
| 1031 | * MyTextSanitizer::executeExtensions() |
||
| 1032 | * |
||
| 1033 | * @return bool |
||
| 1034 | */ |
||
| 1035 | public function executeExtensions() |
||
| 1036 | { |
||
| 1037 | $extensions = array_filter($this->config['extensions']); |
||
| 1038 | if (empty($extensions)) { |
||
| 1039 | return true; |
||
| 1040 | } |
||
| 1041 | foreach (array_keys($extensions) as $extension) { |
||
| 1042 | $this->executeExtension($extension); |
||
| 1043 | } |
||
| 1044 | return null; |
||
| 1045 | } |
||
| 1046 | |||
| 1047 | /** |
||
| 1048 | * MyTextSanitizer::loadExtension() |
||
| 1049 | * |
||
| 1050 | * @param mixed $name |
||
| 1051 | * @return MyTextSanitizerExtension|false |
||
| 1052 | */ |
||
| 1053 | public function loadExtension($name) |
||
| 1054 | { |
||
| 1055 | if (file_exists($file = $this->path_basic . '/' . $name . '/' . $name . '.php')) { |
||
| 1056 | include_once $file; |
||
| 1057 | } elseif (file_exists($file = $this->path_plugin . '/' . $name . '/' . $name . '.php')) { |
||
| 1058 | include_once $file; |
||
| 1059 | } else { |
||
| 1060 | return false; |
||
| 1061 | } |
||
| 1062 | $class = 'Myts' . ucfirst($name); |
||
| 1063 | if (!class_exists($class)) { |
||
| 1064 | trigger_error("Extension '{$name}' does not exist", E_USER_WARNING); |
||
| 1065 | |||
| 1066 | return false; |
||
| 1067 | } |
||
| 1068 | return new $class($this); |
||
| 1069 | } |
||
| 1070 | |||
| 1071 | /** |
||
| 1072 | * MyTextSanitizer::executeExtension() |
||
| 1073 | * |
||
| 1074 | * @param mixed $name |
||
| 1075 | * @return mixed |
||
| 1076 | */ |
||
| 1077 | public function executeExtension($name) |
||
| 1078 | { |
||
| 1079 | $extension = $this->loadExtension($name); |
||
| 1080 | $args = array_slice(func_get_args(), 1); |
||
| 1081 | array_unshift($args, $this); |
||
| 1082 | |||
| 1083 | return call_user_func_array([$extension, 'load'], $args); |
||
| 1084 | } |
||
| 1085 | |||
| 1086 | /** |
||
| 1087 | * Filter out possible malicious text |
||
| 1088 | * kses project at SF could be a good solution to check |
||
| 1089 | * |
||
| 1090 | * @param string $text text to filter |
||
| 1091 | * @param bool $force force filtering |
||
| 1092 | * @return string filtered text |
||
| 1093 | */ |
||
| 1094 | public function textFilter($text, $force = false) |
||
| 1095 | { |
||
| 1096 | $ret = $this->executeExtension('textfilter', $text, $force); |
||
| 1097 | if ($ret === false) { |
||
| 1098 | return $text; |
||
| 1099 | } |
||
| 1100 | |||
| 1101 | return $ret; |
||
| 1102 | } |
||
| 1103 | |||
| 1104 | // #################### Deprecated Methods ###################### |
||
| 1105 | |||
| 1106 | /** |
||
| 1107 | * if magic_quotes_gpc is on, strip back slashes |
||
| 1108 | * |
||
| 1109 | * @param string $text |
||
| 1110 | * @return string |
||
| 1111 | * @deprecated as of XOOPS 2.5.11 and will be removed in next XOOPS version |
||
| 1112 | * |
||
| 1113 | * This remains here until we officially drop support for PHP 5.3 in next release |
||
| 1114 | */ |
||
| 1115 | public function stripSlashesGPC($text) |
||
| 1116 | { |
||
| 1117 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1118 | |||
| 1119 | return $text; |
||
| 1120 | } |
||
| 1121 | |||
| 1122 | /** |
||
| 1123 | * MyTextSanitizer::codeSanitizer() |
||
| 1124 | * |
||
| 1125 | * @param mixed $str |
||
| 1126 | * @param mixed $image |
||
| 1127 | * @return mixed|string |
||
| 1128 | * @deprecated will be removed in next XOOPS version |
||
| 1129 | */ |
||
| 1130 | public function codeSanitizer($str, $image = 1) |
||
| 1131 | { |
||
| 1132 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1133 | $str = $this->htmlSpecialChars(str_replace('\"', '"', base64_decode($str))); |
||
| 1134 | $str = & $this->xoopsCodeDecode($str, $image); |
||
| 1135 | |||
| 1136 | return $str; |
||
| 1137 | } |
||
| 1138 | |||
| 1139 | /** |
||
| 1140 | * MyTextSanitizer::sanitizeForDisplay() |
||
| 1141 | * |
||
| 1142 | * @param mixed $text |
||
| 1143 | * @param integer $allowhtml |
||
| 1144 | * @param integer $smiley |
||
| 1145 | * @param mixed $bbcode |
||
| 1146 | * @return mixed|string |
||
| 1147 | * @deprecated will be removed in next XOOPS version |
||
| 1148 | */ |
||
| 1149 | public function sanitizeForDisplay($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) |
||
| 1150 | { |
||
| 1151 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1152 | if ($allowhtml == 0) { |
||
| 1153 | $text = $this->htmlSpecialChars($text); |
||
| 1154 | } else { |
||
| 1155 | // $config =& $GLOBALS['xoopsConfig']; |
||
| 1156 | // $allowed = $config['allowed_html']; |
||
| 1157 | // $text = strip_tags($text, $allowed); |
||
| 1158 | $text = $this->makeClickable($text); |
||
| 1159 | } |
||
| 1160 | if ($smiley == 1) { |
||
| 1161 | $text = $this->smiley($text); |
||
| 1162 | } |
||
| 1163 | if ($bbcode == 1) { |
||
| 1164 | $text = & $this->xoopsCodeDecode($text); |
||
| 1165 | } |
||
| 1166 | $text = $this->nl2Br($text); |
||
| 1167 | |||
| 1168 | return $text; |
||
| 1169 | } |
||
| 1170 | |||
| 1171 | /** |
||
| 1172 | * MyTextSanitizer::sanitizeForPreview() |
||
| 1173 | * |
||
| 1174 | * @param mixed $text |
||
| 1175 | * @param integer $allowhtml |
||
| 1176 | * @param integer $smiley |
||
| 1177 | * @param mixed $bbcode |
||
| 1178 | * @return mixed|string |
||
| 1179 | * @deprecated will be removed in next XOOPS version |
||
| 1180 | */ |
||
| 1181 | public function sanitizeForPreview($text, $allowhtml = 0, $smiley = 1, $bbcode = 1) |
||
| 1182 | { |
||
| 1183 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1184 | if ($allowhtml == 0) { |
||
| 1185 | $text = $this->htmlSpecialChars($text); |
||
| 1186 | } else { |
||
| 1187 | // $config =& $GLOBALS['xoopsConfig']; |
||
| 1188 | // $allowed = $config['allowed_html']; |
||
| 1189 | // $text = strip_tags($text, $allowed); |
||
| 1190 | $text = $this->makeClickable($text); |
||
| 1191 | } |
||
| 1192 | if ($smiley == 1) { |
||
| 1193 | $text = $this->smiley($text); |
||
| 1194 | } |
||
| 1195 | if ($bbcode == 1) { |
||
| 1196 | $text = & $this->xoopsCodeDecode($text); |
||
| 1197 | } |
||
| 1198 | $text = $this->nl2Br($text); |
||
| 1199 | |||
| 1200 | return $text; |
||
| 1201 | } |
||
| 1202 | |||
| 1203 | /** |
||
| 1204 | * MyTextSanitizer::makeTboxData4Save() |
||
| 1205 | * |
||
| 1206 | * @param mixed $text |
||
| 1207 | * @return string |
||
| 1208 | * @deprecated will be removed in next XOOPS version |
||
| 1209 | */ |
||
| 1210 | public function makeTboxData4Save($text) |
||
| 1211 | { |
||
| 1212 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1213 | |||
| 1214 | // $text = $this->undoHtmlSpecialChars($text); |
||
| 1215 | return $this->addSlashes($text); |
||
| 1216 | } |
||
| 1217 | |||
| 1218 | /** |
||
| 1219 | * MyTextSanitizer::makeTboxData4Show() |
||
| 1220 | * |
||
| 1221 | * @param mixed $text |
||
| 1222 | * @param mixed $smiley |
||
| 1223 | * @return mixed|string |
||
| 1224 | * @deprecated will be removed in next XOOPS version |
||
| 1225 | */ |
||
| 1226 | public function makeTboxData4Show($text, $smiley = 0) |
||
| 1227 | { |
||
| 1228 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1229 | $text = $this->htmlSpecialChars($text); |
||
| 1230 | |||
| 1231 | return $text; |
||
| 1232 | } |
||
| 1233 | |||
| 1234 | /** |
||
| 1235 | * MyTextSanitizer::makeTboxData4Edit() |
||
| 1236 | * |
||
| 1237 | * @param mixed $text |
||
| 1238 | * @return string |
||
| 1239 | * @deprecated will be removed in next XOOPS version |
||
| 1240 | */ |
||
| 1241 | public function makeTboxData4Edit($text) |
||
| 1242 | { |
||
| 1243 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1244 | |||
| 1245 | return $this->htmlSpecialChars($text); |
||
| 1246 | } |
||
| 1247 | |||
| 1248 | /** |
||
| 1249 | * MyTextSanitizer::makeTboxData4Preview() |
||
| 1250 | * |
||
| 1251 | * @param mixed $text |
||
| 1252 | * @param mixed $smiley |
||
| 1253 | * @return mixed|string |
||
| 1254 | * @deprecated will be removed in next XOOPS version |
||
| 1255 | */ |
||
| 1256 | public function makeTboxData4Preview($text, $smiley = 0) |
||
| 1262 | } |
||
| 1263 | |||
| 1264 | /** |
||
| 1265 | * MyTextSanitizer::makeTboxData4PreviewInForm() |
||
| 1266 | * |
||
| 1267 | * @param mixed $text |
||
| 1268 | * @return string |
||
| 1269 | * @deprecated will be removed in next XOOPS version |
||
| 1270 | */ |
||
| 1271 | public function makeTboxData4PreviewInForm($text) |
||
| 1272 | { |
||
| 1273 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1274 | |||
| 1275 | return $this->htmlSpecialChars($text); |
||
| 1276 | } |
||
| 1277 | |||
| 1278 | /** |
||
| 1279 | * MyTextSanitizer::makeTareaData4Save() |
||
| 1280 | * |
||
| 1281 | * @param mixed $text |
||
| 1282 | * @return string |
||
| 1283 | * @deprecated will be removed in next XOOPS version |
||
| 1284 | */ |
||
| 1285 | public function makeTareaData4Save($text) |
||
| 1286 | { |
||
| 1287 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1288 | |||
| 1289 | return $this->addSlashes($text); |
||
| 1290 | } |
||
| 1291 | |||
| 1292 | /** |
||
| 1293 | * MyTextSanitizer::makeTareaData4Show() |
||
| 1294 | * |
||
| 1295 | * @param mixed $text |
||
| 1296 | * @param integer $html |
||
| 1297 | * @param integer $smiley |
||
| 1298 | * @param mixed $xcode |
||
| 1299 | * @return mixed|string |
||
| 1300 | * @deprecated will be removed in next XOOPS version |
||
| 1301 | */ |
||
| 1302 | public function &makeTareaData4Show($text, $html = 1, $smiley = 1, $xcode = 1) |
||
| 1303 | { |
||
| 1304 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1305 | $text = & $this->displayTarea($text, $html, $smiley, $xcode); |
||
| 1306 | |||
| 1307 | return $text; |
||
| 1308 | } |
||
| 1309 | |||
| 1310 | /** |
||
| 1311 | * MyTextSanitizer::makeTareaData4Edit() |
||
| 1312 | * |
||
| 1313 | * @param mixed $text |
||
| 1314 | * @return string |
||
| 1315 | * @deprecated will be removed in next XOOPS version |
||
| 1316 | */ |
||
| 1317 | public function makeTareaData4Edit($text) |
||
| 1318 | { |
||
| 1319 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1320 | |||
| 1321 | return $this->htmlSpecialChars($text); |
||
| 1322 | } |
||
| 1323 | |||
| 1324 | /** |
||
| 1325 | * MyTextSanitizer::makeTareaData4Preview() |
||
| 1326 | * |
||
| 1327 | * @param mixed $text |
||
| 1328 | * @param integer $html |
||
| 1329 | * @param integer $smiley |
||
| 1330 | * @param mixed $xcode |
||
| 1331 | * @return mixed|string |
||
| 1332 | * @deprecated will be removed in next XOOPS version |
||
| 1333 | */ |
||
| 1334 | public function &makeTareaData4Preview($text, $html = 1, $smiley = 1, $xcode = 1) |
||
| 1335 | { |
||
| 1336 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1337 | $text = & $this->previewTarea($text, $html, $smiley, $xcode); |
||
| 1338 | |||
| 1339 | return $text; |
||
| 1340 | } |
||
| 1341 | |||
| 1342 | /** |
||
| 1343 | * MyTextSanitizer::makeTareaData4PreviewInForm() |
||
| 1344 | * |
||
| 1345 | * @param mixed $text |
||
| 1346 | * @return string |
||
| 1347 | * @deprecated will be removed in next XOOPS version |
||
| 1348 | */ |
||
| 1349 | public function makeTareaData4PreviewInForm($text) |
||
| 1350 | { |
||
| 1351 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1352 | |||
| 1353 | return $this->htmlSpecialChars($text); |
||
| 1354 | } |
||
| 1355 | |||
| 1356 | /** |
||
| 1357 | * MyTextSanitizer::makeTareaData4InsideQuotes() |
||
| 1358 | * |
||
| 1359 | * @param mixed $text |
||
| 1360 | * @return string |
||
| 1361 | * @deprecated will be removed in next XOOPS version |
||
| 1362 | */ |
||
| 1363 | public function makeTareaData4InsideQuotes($text) |
||
| 1364 | { |
||
| 1365 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1366 | |||
| 1367 | return $this->htmlSpecialChars($text); |
||
| 1368 | } |
||
| 1369 | |||
| 1370 | /** |
||
| 1371 | * MyTextSanitizer::oopsStripSlashesGPC() |
||
| 1372 | * |
||
| 1373 | * @param mixed $text |
||
| 1374 | * @return string |
||
| 1375 | * @deprecated will be removed in next XOOPS version |
||
| 1376 | */ |
||
| 1377 | public function oopsStripSlashesGPC($text) |
||
| 1378 | { |
||
| 1379 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1380 | |||
| 1381 | return $text; |
||
| 1382 | } |
||
| 1383 | |||
| 1384 | /** |
||
| 1385 | * MyTextSanitizer::oopsStripSlashesRT() |
||
| 1386 | * |
||
| 1387 | * @param mixed $text |
||
| 1388 | * @return mixed|string |
||
| 1389 | * @deprecated will be removed in next XOOPS version |
||
| 1390 | */ |
||
| 1391 | public function oopsStripSlashesRT($text) |
||
| 1392 | { |
||
| 1393 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1394 | |||
| 1395 | return $text; |
||
| 1396 | } |
||
| 1397 | |||
| 1398 | /** |
||
| 1399 | * MyTextSanitizer::oopsAddSlashes() |
||
| 1400 | * |
||
| 1401 | * @param mixed $text |
||
| 1402 | * @return string |
||
| 1403 | * @deprecated will be removed in next XOOPS version |
||
| 1404 | */ |
||
| 1405 | public function oopsAddSlashes($text) |
||
| 1410 | } |
||
| 1411 | |||
| 1412 | /** |
||
| 1413 | * MyTextSanitizer::oopsHtmlSpecialChars() |
||
| 1414 | * |
||
| 1415 | * @param mixed $text |
||
| 1416 | * @return string |
||
| 1417 | * @deprecated will be removed in next XOOPS version |
||
| 1418 | */ |
||
| 1419 | public function oopsHtmlSpecialChars($text) |
||
| 1420 | { |
||
| 1421 | $GLOBALS['xoopsLogger']->addDeprecated(__METHOD__ . ' is deprecated'); |
||
| 1422 | |||
| 1423 | return $this->htmlSpecialChars($text); |
||
| 1424 | } |
||
| 1425 | |||
| 1426 | /** |
||
| 1427 | * MyTextSanitizer::oopsNl2Br() |
||
| 1428 | * |
||
| 1429 | * @param mixed $text |
||
| 1430 | * @return string |
||
| 1431 | * @deprecated will be removed in next XOOPS version |
||
| 1432 | */ |
||
| 1433 | public function oopsNl2Br($text) |
||
| 1438 | } |
||
| 1439 | } |
||
| 1440 |
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