geekwright /
XoopsCore25
| Total Complexity | 135 |
| Total Lines | 815 |
| Duplicated Lines | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
Complex classes like XoopsFolderHandler 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 XoopsFolderHandler, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
||
| 52 | class XoopsFolderHandler |
||
| 53 | { |
||
| 54 | /** |
||
| 55 | * Path to Folder. |
||
| 56 | * |
||
| 57 | * @var string |
||
| 58 | * @access public |
||
| 59 | */ |
||
| 60 | public $path; |
||
| 61 | |||
| 62 | /** |
||
| 63 | * Sortedness. |
||
| 64 | * |
||
| 65 | * @var boolean |
||
| 66 | * @access public |
||
| 67 | */ |
||
| 68 | public $sort = false; |
||
| 69 | |||
| 70 | /** |
||
| 71 | * mode to be used on create. |
||
| 72 | * |
||
| 73 | * @var boolean |
||
| 74 | * @access public |
||
| 75 | */ |
||
| 76 | public $mode = '0755'; |
||
| 77 | |||
| 78 | /** |
||
| 79 | * holds messages from last method. |
||
| 80 | * |
||
| 81 | * @var array |
||
| 82 | * @access private |
||
| 83 | */ |
||
| 84 | public $messages = array(); |
||
| 85 | |||
| 86 | /** |
||
| 87 | * holds errors from last method. |
||
| 88 | * |
||
| 89 | * @var array |
||
| 90 | * @access private |
||
| 91 | */ |
||
| 92 | public $errors = array(); |
||
| 93 | |||
| 94 | /** |
||
| 95 | * holds array of complete directory paths. |
||
| 96 | * |
||
| 97 | * @var array |
||
| 98 | * @access private |
||
| 99 | */ |
||
| 100 | public $directories; |
||
| 101 | |||
| 102 | /** |
||
| 103 | * holds array of complete file paths. |
||
| 104 | * |
||
| 105 | * @var array |
||
| 106 | * @access private |
||
| 107 | */ |
||
| 108 | public $files; |
||
| 109 | |||
| 110 | /** |
||
| 111 | * Constructor. |
||
| 112 | * |
||
| 113 | * @param bool|string $path Path to folder |
||
| 114 | * @param boolean $create Create folder if not found |
||
| 115 | * @param mixed $mode Mode (CHMOD) to apply to created folder, false to ignore |
||
| 116 | */ |
||
| 117 | public function __construct($path = false, $create = true, $mode = false) |
||
| 118 | { |
||
| 119 | if (empty($path)) { |
||
| 120 | $path = XOOPS_VAR_PATH . '/caches/xoops_cache'; |
||
| 121 | } |
||
| 122 | if ($mode) { |
||
| 123 | $this->mode = intval($mode, 8); |
||
|
|
|||
| 124 | } |
||
| 125 | if (!file_exists($path) && $create == true) { |
||
| 126 | $this->create($path, $this->mode); |
||
| 127 | } |
||
| 128 | if (!$this->isAbsolute($path)) { |
||
| 129 | $path = realpath($path); |
||
| 130 | } |
||
| 131 | $this->cd($path); |
||
| 132 | } |
||
| 133 | |||
| 134 | /** |
||
| 135 | * Return current path. |
||
| 136 | * |
||
| 137 | * @return string Current path |
||
| 138 | * @access public |
||
| 139 | */ |
||
| 140 | public function pwd() |
||
| 141 | { |
||
| 142 | return $this->path; |
||
| 143 | } |
||
| 144 | |||
| 145 | /** |
||
| 146 | * Change directory to $desired_path. |
||
| 147 | * |
||
| 148 | * @param string $path Path to the directory to change to |
||
| 149 | * |
||
| 150 | * @return string|false The new path. Returns false on failure |
||
| 151 | * @access public |
||
| 152 | */ |
||
| 153 | public function cd($path) |
||
| 154 | { |
||
| 155 | $path = $this->realpath($path); |
||
| 156 | if (is_string($path) && is_dir($path) && file_exists($path)) { |
||
| 157 | return $this->path = $path; |
||
| 158 | } |
||
| 159 | |||
| 160 | return false; |
||
| 161 | } |
||
| 162 | |||
| 163 | /** |
||
| 164 | * Returns an array of the contents of the current directory, or false on failure. |
||
| 165 | * The returned array holds two arrays: one of dirs and one of files. |
||
| 166 | * |
||
| 167 | * @param boolean $sort |
||
| 168 | * @param mixed $exceptions either an array or boolean true will no grab dot files |
||
| 169 | * |
||
| 170 | * @return mixed Contents of current directory as an array, false on failure |
||
| 171 | * @access public |
||
| 172 | */ |
||
| 173 | public function read($sort = true, $exceptions = false) |
||
| 174 | { |
||
| 175 | $dirs = $files = array(); |
||
| 176 | $dir = opendir($this->path); |
||
| 177 | if ($dir !== false) { |
||
| 178 | while (false !== ($n = readdir($dir))) { |
||
| 179 | $item = false; |
||
| 180 | if (is_array($exceptions)) { |
||
| 181 | if (!in_array($n, $exceptions)) { |
||
| 182 | $item = $n; |
||
| 183 | } |
||
| 184 | } else { |
||
| 185 | if ((!preg_match('/^\\.+$/', $n) && $exceptions === false) || ($exceptions === true && !preg_match('/^\\.(.*)$/', $n))) { |
||
| 186 | $item = $n; |
||
| 187 | } |
||
| 188 | } |
||
| 189 | if ($item !== false) { |
||
| 190 | if (is_dir($this->addPathElement($this->path, $item))) { |
||
| 191 | $dirs[] = $item; |
||
| 192 | } else { |
||
| 193 | $files[] = $item; |
||
| 194 | } |
||
| 195 | } |
||
| 196 | } |
||
| 197 | if ($sort || $this->sort) { |
||
| 198 | sort($dirs); |
||
| 199 | sort($files); |
||
| 200 | } |
||
| 201 | closedir($dir); |
||
| 202 | } |
||
| 203 | |||
| 204 | return array( |
||
| 205 | $dirs, |
||
| 206 | $files); |
||
| 207 | } |
||
| 208 | |||
| 209 | /** |
||
| 210 | * Returns an array of all matching files in current directory. |
||
| 211 | * |
||
| 212 | * @param string $regexp_pattern Preg_match pattern (Defaults to: .*) |
||
| 213 | * @param bool $sort |
||
| 214 | * |
||
| 215 | * @return array Files that match given pattern |
||
| 216 | * @access public |
||
| 217 | */ |
||
| 218 | public function find($regexp_pattern = '.*', $sort = false) |
||
| 233 | } |
||
| 234 | |||
| 235 | /** |
||
| 236 | * Returns an array of all matching files in and below current directory. |
||
| 237 | * |
||
| 238 | * @param string $pattern Preg_match pattern (Defaults to: .*) |
||
| 239 | * @param bool $sort |
||
| 240 | * |
||
| 241 | * @return array Files matching $pattern |
||
| 242 | * @access public |
||
| 243 | */ |
||
| 244 | public function findRecursive($pattern = '.*', $sort = false) |
||
| 251 | } |
||
| 252 | |||
| 253 | /** |
||
| 254 | * Private helper function for findRecursive. |
||
| 255 | * |
||
| 256 | * @param string $pattern Pattern to match against |
||
| 257 | * @param bool $sort |
||
| 258 | * |
||
| 259 | * @return array Files matching pattern |
||
| 260 | * @access private |
||
| 261 | */ |
||
| 262 | public function _findRecursive($pattern, $sort = false) |
||
| 263 | { |
||
| 264 | list($dirs, $files) = $this->read($sort); |
||
| 265 | $found = array(); |
||
| 266 | foreach ($files as $file) { |
||
| 267 | if (preg_match("/^{$pattern}$/i", $file)) { |
||
| 268 | $found[] = $this->addPathElement($this->path, $file); |
||
| 269 | } |
||
| 270 | } |
||
| 271 | $start = $this->path; |
||
| 272 | foreach ($dirs as $dir) { |
||
| 273 | $this->cd($this->addPathElement($start, $dir)); |
||
| 274 | $newFound = $this->findRecursive($pattern); |
||
| 275 | |||
| 276 | foreach ($newFound as $item) { |
||
| 277 | $found[] = $item; |
||
| 278 | } |
||
| 279 | } |
||
| 280 | |||
| 281 | return $found; |
||
| 282 | } |
||
| 283 | |||
| 284 | /** |
||
| 285 | * Returns true if given $path is a Windows path. |
||
| 286 | * |
||
| 287 | * @param string $path Path to check |
||
| 288 | * |
||
| 289 | * @return boolean true if windows path, false otherwise |
||
| 290 | * @access public |
||
| 291 | * @static |
||
| 292 | */ |
||
| 293 | public function isWindowsPath($path) |
||
| 294 | { |
||
| 295 | if (preg_match('/^[A-Z]:\\\\/i', (string)$path)) { |
||
| 296 | return true; |
||
| 297 | } |
||
| 298 | |||
| 299 | return false; |
||
| 300 | } |
||
| 301 | |||
| 302 | /** |
||
| 303 | * Returns true if given $path is an absolute path. |
||
| 304 | * |
||
| 305 | * @param string $path Path to check |
||
| 306 | * |
||
| 307 | * @return bool |
||
| 308 | * @access public |
||
| 309 | * @static |
||
| 310 | */ |
||
| 311 | public function isAbsolute($path) |
||
| 312 | { |
||
| 313 | $match = preg_match('/^\\//', $path) || preg_match('/^[A-Z]:\\//i', $path); |
||
| 314 | |||
| 315 | return $match; |
||
| 316 | } |
||
| 317 | |||
| 318 | /** |
||
| 319 | * Returns a correct set of slashes for given $path. (\\ for Windows paths and / for other paths.) |
||
| 320 | * |
||
| 321 | * @param string $path Path to check |
||
| 322 | * |
||
| 323 | * @return string Set of slashes ("\\" or "/") |
||
| 324 | * @access public |
||
| 325 | * @static |
||
| 326 | */ |
||
| 327 | public function normalizePath($path) |
||
| 328 | { |
||
| 329 | if ($this->isWindowsPath($path)) { |
||
| 330 | return '\\'; |
||
| 331 | } |
||
| 332 | |||
| 333 | return '/'; |
||
| 334 | } |
||
| 335 | |||
| 336 | /** |
||
| 337 | * Returns a correct set of slashes for given $path. (\\ for Windows paths and / for other paths.) |
||
| 338 | * |
||
| 339 | * @param string $path Path to check |
||
| 340 | * |
||
| 341 | * @return string Set of slashes ("\\" or "/") |
||
| 342 | * @access public |
||
| 343 | * @static |
||
| 344 | */ |
||
| 345 | public function correctSlashFor($path) |
||
| 352 | } |
||
| 353 | |||
| 354 | /** |
||
| 355 | * Returns $path with added terminating slash (corrected for Windows or other OS). |
||
| 356 | * |
||
| 357 | * @param string $path Path to check |
||
| 358 | * |
||
| 359 | * @return string Path with ending slash |
||
| 360 | * @access public |
||
| 361 | * @static |
||
| 362 | */ |
||
| 363 | public function slashTerm($path) |
||
| 364 | { |
||
| 365 | if ($this->isSlashTerm($path)) { |
||
| 366 | return $path; |
||
| 367 | } |
||
| 368 | |||
| 369 | return $path . $this->correctSlashFor($path); |
||
| 370 | } |
||
| 371 | |||
| 372 | /** |
||
| 373 | * Returns $path with $element added, with correct slash in-between. |
||
| 374 | * |
||
| 375 | * @param string $path Path |
||
| 376 | * @param string $element Element to and at end of path |
||
| 377 | * |
||
| 378 | * @return string Combined path |
||
| 379 | * @access public |
||
| 380 | * @static |
||
| 381 | */ |
||
| 382 | public function addPathElement($path, $element) |
||
| 383 | { |
||
| 384 | return $this->slashTerm($path) . $element; |
||
| 385 | } |
||
| 386 | |||
| 387 | /** |
||
| 388 | * Returns true if the File is in a given XoopsPath. |
||
| 389 | * |
||
| 390 | * @param string $path |
||
| 391 | * |
||
| 392 | * @return bool |
||
| 393 | * @access public |
||
| 394 | */ |
||
| 395 | public function inXoopsPath($path = '') |
||
| 396 | { |
||
| 397 | $dir = substr($this->slashTerm(XOOPS_ROOT_PATH), 0, -1); |
||
| 398 | $newdir = $dir . $path; |
||
| 399 | |||
| 400 | return $this->inPath($newdir); |
||
| 401 | } |
||
| 402 | |||
| 403 | /** |
||
| 404 | * Returns true if the File is in given path. |
||
| 405 | * |
||
| 406 | * @param string $path |
||
| 407 | * @param bool $reverse |
||
| 408 | * |
||
| 409 | * @return bool |
||
| 410 | * @access public |
||
| 411 | */ |
||
| 412 | public function inPath($path = '', $reverse = false) |
||
| 413 | { |
||
| 414 | $dir = $this->slashTerm($path); |
||
| 415 | $current = $this->slashTerm($this->pwd()); |
||
| 416 | if (!$reverse) { |
||
| 417 | $return = preg_match('/^(.*)' . preg_quote($dir, '/') . '(.*)/', $current); |
||
| 418 | } else { |
||
| 419 | $return = preg_match('/^(.*)' . preg_quote($current, '/') . '(.*)/', $dir); |
||
| 420 | } |
||
| 421 | if ($return == 1) { |
||
| 422 | return true; |
||
| 423 | } else { |
||
| 424 | return false; |
||
| 425 | } |
||
| 426 | } |
||
| 427 | |||
| 428 | /** |
||
| 429 | * Change the mode on a directory structure recursively. |
||
| 430 | * |
||
| 431 | * @param string $path The path to chmod |
||
| 432 | * @param bool|int $mode octal value 0755 |
||
| 433 | * @param boolean $recursive chmod recursively |
||
| 434 | * @param array $exceptions array of files, directories to skip |
||
| 435 | * |
||
| 436 | * @return boolean Returns TRUE on success, FALSE on failure |
||
| 437 | * @access public |
||
| 438 | */ |
||
| 439 | public function chmod($path, $mode = false, $recursive = true, $exceptions = array()) |
||
| 440 | { |
||
| 441 | if (!$mode) { |
||
| 442 | $mode = $this->mode; |
||
| 443 | } |
||
| 444 | if ($recursive === false && is_dir($path)) { |
||
| 445 | if (chmod($path, intval($mode, 8))) { |
||
| 446 | $this->messages[] = sprintf('%s changed to %s', $path, $mode); |
||
| 447 | |||
| 448 | return true; |
||
| 449 | } else { |
||
| 450 | $this->errors[] = sprintf('%s NOT changed to %s', $path, $mode); |
||
| 451 | |||
| 452 | return false; |
||
| 453 | } |
||
| 454 | } |
||
| 455 | if (is_dir($path)) { |
||
| 456 | list($paths) = $this->tree($path); |
||
| 457 | foreach ($paths as $key => $fullpath) { |
||
| 458 | $check = explode('/', $fullpath); |
||
| 459 | $count = count($check); |
||
| 460 | |||
| 461 | if (in_array($check[$count - 1], $exceptions)) { |
||
| 462 | continue; |
||
| 463 | } |
||
| 464 | |||
| 465 | if (chmod($fullpath, intval($mode, 8))) { |
||
| 466 | $this->messages[] = sprintf('%s changed to %s', $fullpath, $mode); |
||
| 467 | } else { |
||
| 468 | $this->errors[] = sprintf('%s NOT changed to %s', $fullpath, $mode); |
||
| 469 | } |
||
| 470 | } |
||
| 471 | if (empty($this->errors)) { |
||
| 472 | return true; |
||
| 473 | } |
||
| 474 | } |
||
| 475 | |||
| 476 | return false; |
||
| 477 | } |
||
| 478 | |||
| 479 | /** |
||
| 480 | * Returns an array of nested directories and files in each directory |
||
| 481 | * |
||
| 482 | * @param string $path the directory path to build the tree from |
||
| 483 | * @param boolean $hidden return hidden files and directories |
||
| 484 | * @param string $type either file or dir. null returns both files and directories |
||
| 485 | * |
||
| 486 | * @return mixed array of nested directories and files in each directory |
||
| 487 | * @access public |
||
| 488 | */ |
||
| 489 | public function tree($path, $hidden = true, $type = null) |
||
| 490 | { |
||
| 491 | $path = rtrim($path, '/'); |
||
| 492 | $this->files = array(); |
||
| 493 | $this->directories = array( |
||
| 494 | $path); |
||
| 495 | $directories = array(); |
||
| 496 | while (count($this->directories)) { |
||
| 497 | $dir = array_pop($this->directories); |
||
| 498 | $this->_tree($dir, $hidden); |
||
| 499 | $directories[] = $dir; |
||
| 500 | } |
||
| 501 | if ($type === null) { |
||
| 502 | return array( |
||
| 503 | $directories, |
||
| 504 | $this->files); |
||
| 505 | } |
||
| 506 | if ($type === 'dir') { |
||
| 507 | return $directories; |
||
| 508 | } |
||
| 509 | |||
| 510 | return $this->files; |
||
| 511 | } |
||
| 512 | |||
| 513 | /** |
||
| 514 | * Private method to list directories and files in each directory |
||
| 515 | * |
||
| 516 | * @param string $path |
||
| 517 | * @param $hidden |
||
| 518 | * |
||
| 519 | * @internal param $ $ = boolean $hidden |
||
| 520 | * @access private |
||
| 521 | */ |
||
| 522 | public function _tree($path, $hidden) |
||
| 523 | { |
||
| 524 | if (is_dir($path)) { |
||
| 525 | $dirHandle = opendir($path); |
||
| 526 | while (false !== ($item = readdir($dirHandle))) { |
||
| 527 | $found = false; |
||
| 528 | if (($hidden === true && $item !== '.' && $item !== '..') || ($hidden === false && !preg_match('/^\\.(.*)$/', $item))) { |
||
| 529 | $found = $path . '/' . $item; |
||
| 530 | } |
||
| 531 | if ($found !== false) { |
||
| 532 | if (is_dir($found)) { |
||
| 533 | $this->directories[] = $found; |
||
| 534 | } else { |
||
| 535 | $this->files[] = $found; |
||
| 536 | } |
||
| 537 | } |
||
| 538 | } |
||
| 539 | closedir($dirHandle); |
||
| 540 | } |
||
| 541 | } |
||
| 542 | |||
| 543 | /** |
||
| 544 | * Create a directory structure recursively. |
||
| 545 | * |
||
| 546 | * @param string $pathname The directory structure to create |
||
| 547 | * @param bool|int $mode octal value 0755 |
||
| 548 | * |
||
| 549 | * @return boolean Returns TRUE on success, FALSE on failure |
||
| 550 | * @access public |
||
| 551 | */ |
||
| 552 | public function create($pathname, $mode = false) |
||
| 553 | { |
||
| 554 | if (is_dir($pathname) || empty($pathname)) { |
||
| 555 | return true; |
||
| 556 | } |
||
| 557 | if (!$mode) { |
||
| 558 | $mode = $this->mode; |
||
| 559 | } |
||
| 560 | if (is_file($pathname)) { |
||
| 561 | $this->errors[] = sprintf('%s is a file', $pathname); |
||
| 562 | |||
| 563 | return true; |
||
| 564 | } |
||
| 565 | $nextPathname = substr($pathname, 0, strrpos($pathname, '/')); |
||
| 566 | if ($this->create($nextPathname, $mode)) { |
||
| 567 | if (!file_exists($pathname)) { |
||
| 568 | if (mkdir($pathname, intval($mode, 8))) { |
||
| 569 | $this->messages[] = sprintf('%s created', $pathname); |
||
| 570 | |||
| 571 | return true; |
||
| 572 | } else { |
||
| 573 | $this->errors[] = sprintf('%s NOT created', $pathname); |
||
| 574 | |||
| 575 | return false; |
||
| 576 | } |
||
| 577 | } |
||
| 578 | } |
||
| 579 | |||
| 580 | return true; |
||
| 581 | } |
||
| 582 | |||
| 583 | /** |
||
| 584 | * Returns the size in bytes of this Folder. |
||
| 585 | * |
||
| 586 | * @return int $size |
||
| 587 | * @access public |
||
| 588 | */ |
||
| 589 | public function dirsize() |
||
| 590 | { |
||
| 591 | $size = 0; |
||
| 592 | $directory = $this->slashTerm($this->path); |
||
| 593 | $stack = array($directory); |
||
| 594 | $count = count($stack); |
||
| 595 | for ($i = 0, $j = $count; $i < $j; ++$i) { |
||
| 596 | if (is_file($stack[$i])) { |
||
| 597 | $size += filesize($stack[$i]); |
||
| 598 | } else { |
||
| 599 | if (is_dir($stack[$i])) { |
||
| 600 | $dir = dir($stack[$i]); |
||
| 601 | if ($dir) { |
||
| 602 | while (false !== ($entry = $dir->read())) { |
||
| 603 | if ($entry === '.' || $entry === '..') { |
||
| 604 | continue; |
||
| 605 | } |
||
| 606 | $add = $stack[$i] . $entry; |
||
| 607 | if (is_dir($stack[$i] . $entry)) { |
||
| 608 | $add = $this->slashTerm($add); |
||
| 609 | } |
||
| 610 | $stack[] = $add; |
||
| 611 | } |
||
| 612 | $dir->close(); |
||
| 613 | } |
||
| 614 | } |
||
| 615 | } |
||
| 616 | $j = count($stack); |
||
| 617 | } |
||
| 618 | |||
| 619 | return $size; |
||
| 620 | } |
||
| 621 | |||
| 622 | /** |
||
| 623 | * Recursively Remove directories if system allow. |
||
| 624 | * |
||
| 625 | * @param string $path Path of directory to delete |
||
| 626 | * |
||
| 627 | * @return boolean Success |
||
| 628 | * @access public |
||
| 629 | */ |
||
| 630 | public function delete($path) |
||
| 631 | { |
||
| 632 | $path = $this->slashTerm($path); |
||
| 633 | if (is_dir($path) === true) { |
||
| 634 | $files = glob($path . '*', GLOB_NOSORT); |
||
| 635 | $normal_files = glob($path . '*'); |
||
| 636 | $hidden_files = glob($path . '\.?*'); |
||
| 637 | $files = array_merge($normal_files, $hidden_files); |
||
| 638 | if (is_array($files)) { |
||
| 639 | foreach ($files as $file) { |
||
| 640 | if (preg_match("/(\.|\.\.)$/", $file)) { |
||
| 641 | continue; |
||
| 642 | } |
||
| 643 | if (is_file($file) === true) { |
||
| 644 | if (unlink($file)) { |
||
| 645 | $this->messages[] = sprintf('%s removed', $path); |
||
| 646 | } else { |
||
| 647 | $this->errors[] = sprintf('%s NOT removed', $path); |
||
| 648 | } |
||
| 649 | } else { |
||
| 650 | if (is_dir($file) === true) { |
||
| 651 | if ($this->delete($file) === false) { |
||
| 652 | return false; |
||
| 653 | } |
||
| 654 | } |
||
| 655 | } |
||
| 656 | } |
||
| 657 | } |
||
| 658 | $path = substr($path, 0, strlen($path) - 1); |
||
| 659 | if (rmdir($path) === false) { |
||
| 660 | $this->errors[] = sprintf('%s NOT removed', $path); |
||
| 661 | |||
| 662 | return false; |
||
| 663 | } else { |
||
| 664 | $this->messages[] = sprintf('%s removed', $path); |
||
| 665 | } |
||
| 666 | } |
||
| 667 | |||
| 668 | return true; |
||
| 669 | } |
||
| 670 | |||
| 671 | /** |
||
| 672 | * Copies files and directories from one directory to another |
||
| 673 | * |
||
| 674 | * @param array|string $options An array of options or a string representing the target directory |
||
| 675 | * If a string is provided, it will be used as the target directory and other options will be set to their default values |
||
| 676 | * @return bool Returns true on success, false on failure |
||
| 677 | */ |
||
| 678 | public function copy($options = array()) |
||
| 756 | } |
||
| 757 | |||
| 758 | /** |
||
| 759 | * Recursive directory move. |
||
| 760 | * |
||
| 761 | * @param array|string $options (to, from, chmod, skip) |
||
| 762 | * |
||
| 763 | * @return string|boolean Success |
||
| 764 | * @access public |
||
| 765 | */ |
||
| 766 | public function move($options) |
||
| 785 | } |
||
| 786 | |||
| 787 | /** |
||
| 788 | * get messages from latest method |
||
| 789 | * |
||
| 790 | * @return array |
||
| 791 | * @access public |
||
| 792 | */ |
||
| 793 | public function messages() |
||
| 796 | } |
||
| 797 | |||
| 798 | /** |
||
| 799 | * get error from latest method |
||
| 800 | * |
||
| 801 | * @return array |
||
| 802 | * @access public |
||
| 803 | */ |
||
| 804 | public function errors() |
||
| 805 | { |
||
| 806 | return $this->errors; |
||
| 807 | } |
||
| 808 | |||
| 809 | /** |
||
| 810 | * Get the real path (taking ".." and such into account) |
||
| 811 | * |
||
| 812 | * @param string $path Path to resolve |
||
| 813 | * |
||
| 814 | * @return string|false The resolved path |
||
| 815 | */ |
||
| 816 | public function realpath($path) |
||
| 817 | { |
||
| 818 | $path = trim($path); |
||
| 819 | if (strpos($path, '..') === false) { |
||
| 820 | if (!$this->isAbsolute($path)) { |
||
| 821 | $path = $this->addPathElement($this->path, $path); |
||
| 822 | } |
||
| 823 | |||
| 824 | return $path; |
||
| 825 | } |
||
| 826 | $parts = explode('/', $path); |
||
| 827 | $newparts = array(); |
||
| 828 | $newpath = $path[0] === '/' ? '/' : ''; |
||
| 829 | while (($part = array_shift($parts)) !== null) { |
||
| 830 | if ($part === '.' || $part == '') { |
||
| 831 | continue; |
||
| 832 | } |
||
| 833 | if ($part === '..') { |
||
| 834 | if (count($newparts) > 0) { |
||
| 835 | array_pop($newparts); |
||
| 836 | continue; |
||
| 837 | } else { |
||
| 838 | return false; |
||
| 839 | } |
||
| 840 | } |
||
| 841 | $newparts[] = $part; |
||
| 842 | } |
||
| 843 | $newpath .= implode('/', $newparts); |
||
| 844 | if ((strlen($path) > 1) && $path[strlen($path) - 1] === '/') { |
||
| 845 | $newpath .= '/'; |
||
| 846 | } |
||
| 847 | |||
| 848 | return $newpath; |
||
| 849 | } |
||
| 850 | |||
| 851 | /** |
||
| 852 | * Returns true if given $path ends in a slash (i.e. is slash-terminated). |
||
| 853 | * |
||
| 854 | * @param string $path Path to check |
||
| 855 | * |
||
| 856 | * @return boolean true if path ends with slash, false otherwise |
||
| 857 | * @access public |
||
| 858 | * @static |
||
| 859 | */ |
||
| 860 | public function isSlashTerm($path) |
||
| 867 | } |
||
| 868 | } |
||
| 869 |
Loading history...
This check looks for assignments to scalar types that may be of the wrong type.
To ensure the code behaves as expected, it may be a good idea to add an explicit type cast.