Rev 1308 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 1308 | Rev 1469 | ||
|---|---|---|---|
| Line 268... | Line 268... | ||
| 268 | // First extract comments we want to keep, so they can be restored later |
268 | // First extract comments we want to keep, so they can be restored later |
| 269 | // PHP only supports $this inside anonymous functions since 5.4 |
269 | // PHP only supports $this inside anonymous functions since 5.4 |
| 270 | $minifier = $this; |
270 | $minifier = $this; |
| 271 | $callback = function ($match) use ($minifier) { |
271 | $callback = function ($match) use ($minifier) { |
| 272 | $count = count($minifier->extracted); |
272 | $count = count($minifier->extracted); |
| 273 | $placeholder = '/*'.$count.'*/'; |
273 | $placeholder = '/*' . $count . '*/'; |
| 274 | $minifier->extracted[$placeholder] = $match[0]; |
274 | $minifier->extracted[$placeholder] = $match[0]; |
| 275 | 275 | ||
| 276 | return $placeholder; |
276 | return $placeholder; |
| 277 | }; |
277 | }; |
| 278 | $this->registerPattern('/ |
278 | $this->registerPattern('/ |
| Line 492... | Line 492... | ||
| 492 | protected function canImportFile($path) |
492 | protected function canImportFile($path) |
| 493 | { |
493 | { |
| 494 | $parsed = parse_url($path); |
494 | $parsed = parse_url($path); |
| 495 | if ( |
495 | if ( |
| 496 | // file is elsewhere |
496 | // file is elsewhere |
| 497 | isset($parsed['host']) || |
497 | isset($parsed['host']) |
| 498 | // file responds to queries (may change, or need to bypass cache) |
498 | // file responds to queries (may change, or need to bypass cache) |
| 499 | isset($parsed['query']) |
499 | || isset($parsed['query']) |
| 500 | ) { |
500 | ) { |
| 501 | return false; |
501 | return false; |
| 502 | } |
502 | } |
| 503 | 503 | ||
| - | 504 | try { |
|
| 504 | return strlen($path) < PHP_MAXPATHLEN && @is_file($path) && is_readable($path); |
505 | return strlen($path) < PHP_MAXPATHLEN && @is_file($path) && is_readable($path); |
| - | 506 | } |
|
| - | 507 | // catch openbasedir exceptions which are not caught by @ on is_file() |
|
| - | 508 | catch (\Exception $e) { |
|
| - | 509 | return false; |
|
| - | 510 | } |
|
| 505 | } |
511 | } |
| 506 | 512 | ||
| 507 | /** |
513 | /** |
| 508 | * Attempts to open file specified by $path for writing. |
514 | * Attempts to open file specified by $path for writing. |
| 509 | * |
515 | * |
| Line 532... | Line 538... | ||
| 532 | * @throws IOException |
538 | * @throws IOException |
| 533 | */ |
539 | */ |
| 534 | protected function writeToFile($handler, $content, $path = '') |
540 | protected function writeToFile($handler, $content, $path = '') |
| 535 | { |
541 | { |
| 536 | if ( |
542 | if ( |
| 537 | !is_resource($handler) || |
543 | !is_resource($handler) |
| 538 | ($result = @fwrite($handler, $content)) === false || |
544 | || ($result = @fwrite($handler, $content)) === false |
| 539 | ($result < strlen($content)) |
545 | || ($result < strlen($content)) |
| 540 | ) { |
546 | ) { |
| 541 | throw new IOException('The file "' . $path . '" could not be written to. Check your disk space and file permissions.'); |
547 | throw new IOException('The file "' . $path . '" could not be written to. Check your disk space and file permissions.'); |
| 542 | } |
548 | } |
| 543 | } |
549 | } |
| 544 | 550 | ||