@@ -36,7 +36,7 @@ discard block  | 
                                                    ||
| 36 | 36 | $this->connection = new Curl();  | 
                                                        
| 37 | 37 | $this->connection->setOptions([  | 
                                                        
| 38 | 38 | CURLOPT_URL => $this->getBaseUri(),  | 
                                                        
| 39 | - CURLOPT_USERPWD => $this->getUsername() . ':' . $this->getPassword(),  | 
                                                        |
| 39 | + CURLOPT_USERPWD => $this->getUsername().':'.$this->getPassword(),  | 
                                                        |
| 40 | 40 | CURLOPT_SSL_VERIFYPEER => false,  | 
                                                        
| 41 | 41 | CURLOPT_SSL_VERIFYHOST => false,  | 
                                                        
| 42 | 42 | CURLOPT_FTPSSLAUTH => CURLFTPAUTH_TLS,  | 
                                                        
@@ -113,7 +113,7 @@ discard block  | 
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| 113 | 113 | $connection = $this->getConnection();  | 
                                                        
| 114 | 114 | |
| 115 | 115 | $result = $connection->exec([  | 
                                                        
| 116 | - CURLOPT_URL => $this->getBaseUri() . '/' . $path,  | 
                                                        |
| 116 | + CURLOPT_URL => $this->getBaseUri().'/'.$path,  | 
                                                        |
| 117 | 117 | CURLOPT_UPLOAD => 1,  | 
                                                        
| 118 | 118 | CURLOPT_INFILE => $resource,  | 
                                                        
| 119 | 119 | ]);  | 
                                                        
@@ -167,13 +167,13 @@ discard block  | 
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| 167 | 167 |      { | 
                                                        
| 168 | 168 | $connection = $this->getConnection();  | 
                                                        
| 169 | 169 | |
| 170 | - $response = $this->rawCommand($connection, 'RNFR ' . $path);  | 
                                                        |
| 170 | + $response = $this->rawCommand($connection, 'RNFR '.$path);  | 
                                                        |
| 171 | 171 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 172 | 172 |          if ((int) $code !== 350) { | 
                                                        
| 173 | 173 | return false;  | 
                                                        
| 174 | 174 | }  | 
                                                        
| 175 | 175 | |
| 176 | - $response = $this->rawCommand($connection, 'RNTO ' . $newpath);  | 
                                                        |
| 176 | + $response = $this->rawCommand($connection, 'RNTO '.$newpath);  | 
                                                        |
| 177 | 177 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 178 | 178 | |
| 179 | 179 | return (int) $code === 250;  | 
                                                        
@@ -209,7 +209,7 @@ discard block  | 
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| 209 | 209 |      { | 
                                                        
| 210 | 210 | $connection = $this->getConnection();  | 
                                                        
| 211 | 211 | |
| 212 | - $response = $this->rawCommand($connection, 'DELE ' . $path);  | 
                                                        |
| 212 | + $response = $this->rawCommand($connection, 'DELE '.$path);  | 
                                                        |
| 213 | 213 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 214 | 214 | |
| 215 | 215 | return (int) $code === 250;  | 
                                                        
@@ -226,7 +226,7 @@ discard block  | 
                                                    ||
| 226 | 226 |      { | 
                                                        
| 227 | 227 | $connection = $this->getConnection();  | 
                                                        
| 228 | 228 | |
| 229 | - $response = $this->rawCommand($connection, 'RMD ' . $dirname);  | 
                                                        |
| 229 | + $response = $this->rawCommand($connection, 'RMD '.$dirname);  | 
                                                        |
| 230 | 230 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 231 | 231 | |
| 232 | 232 | return (int) $code === 250;  | 
                                                        
@@ -244,7 +244,7 @@ discard block  | 
                                                    ||
| 244 | 244 |      { | 
                                                        
| 245 | 245 | $connection = $this->getConnection();  | 
                                                        
| 246 | 246 | |
| 247 | - $response = $this->rawCommand($connection, 'MKD ' . $dirname);  | 
                                                        |
| 247 | + $response = $this->rawCommand($connection, 'MKD '.$dirname);  | 
                                                        |
| 248 | 248 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 249 | 249 |          if ((int) $code !== 257) { | 
                                                        
| 250 | 250 | return false;  | 
                                                        
@@ -315,7 +315,7 @@ discard block  | 
                                                    ||
| 315 | 315 | $connection = $this->getConnection();  | 
                                                        
| 316 | 316 | |
| 317 | 317 | $result = $connection->exec([  | 
                                                        
| 318 | - CURLOPT_URL => $this->getBaseUri() . '/' . $path,  | 
                                                        |
| 318 | + CURLOPT_URL => $this->getBaseUri().'/'.$path,  | 
                                                        |
| 319 | 319 | CURLOPT_FILE => $stream,  | 
                                                        
| 320 | 320 | ]);  | 
                                                        
| 321 | 321 | |
@@ -343,7 +343,7 @@ discard block  | 
                                                    ||
| 343 | 343 | return ['type' => 'dir', 'path' => ''];  | 
                                                        
| 344 | 344 | }  | 
                                                        
| 345 | 345 | |
| 346 | -        $request = rtrim('LIST -A ' . $this->normalizePath($path)); | 
                                                        |
| 346 | +        $request = rtrim('LIST -A '.$this->normalizePath($path)); | 
                                                        |
| 347 | 347 | |
| 348 | 348 | $connection = $this->getConnection();  | 
                                                        
| 349 | 349 | $result = $connection->exec([CURLOPT_CUSTOMREQUEST => $request]);  | 
                                                        
@@ -382,7 +382,7 @@ discard block  | 
                                                    ||
| 382 | 382 | */  | 
                                                        
| 383 | 383 | public function getTimestamp($path)  | 
                                                        
| 384 | 384 |      { | 
                                                        
| 385 | - $response = $this->rawCommand($this->getConnection(), 'MDTM ' . $path);  | 
                                                        |
| 385 | + $response = $this->rawCommand($this->getConnection(), 'MDTM '.$path);  | 
                                                        |
| 386 | 386 |          list($code, $time) = explode(' ', end($response), 2); | 
                                                        
| 387 | 387 |          if ($code !== '213') { | 
                                                        
| 388 | 388 | return false;  | 
                                                        
@@ -404,7 +404,7 @@ discard block  | 
                                                    ||
| 404 | 404 | return $this->listDirectoryContentsRecursive($directory);  | 
                                                        
| 405 | 405 | }  | 
                                                        
| 406 | 406 | |
| 407 | -        $request = rtrim('LIST -aln ' . $this->normalizePath($directory)); | 
                                                        |
| 407 | +        $request = rtrim('LIST -aln '.$this->normalizePath($directory)); | 
                                                        |
| 408 | 408 | |
| 409 | 409 | $connection = $this->getConnection();  | 
                                                        
| 410 | 410 | $result = $connection->exec([CURLOPT_CUSTOMREQUEST => $request]);  | 
                                                        
@@ -426,7 +426,7 @@ discard block  | 
                                                    ||
| 426 | 426 | */  | 
                                                        
| 427 | 427 | protected function listDirectoryContentsRecursive($directory)  | 
                                                        
| 428 | 428 |      { | 
                                                        
| 429 | -        $request = rtrim('LIST -aln ' . $this->normalizePath($directory)); | 
                                                        |
| 429 | +        $request = rtrim('LIST -aln '.$this->normalizePath($directory)); | 
                                                        |
| 430 | 430 | |
| 431 | 431 | $connection = $this->getConnection();  | 
                                                        
| 432 | 432 | $result = $connection->exec([CURLOPT_CUSTOMREQUEST => $request]);  | 
                                                        
@@ -462,7 +462,7 @@ discard block  | 
                                                    ||
| 462 | 462 | // split up the permission groups  | 
                                                        
| 463 | 463 | $parts = str_split($permissions, 3);  | 
                                                        
| 464 | 464 | // convert the groups  | 
                                                        
| 465 | -        $mapper = function ($part) { | 
                                                        |
| 465 | +        $mapper = function($part) { | 
                                                        |
| 466 | 466 | return array_sum(str_split($part));  | 
                                                        
| 467 | 467 | };  | 
                                                        
| 468 | 468 | |
@@ -518,7 +518,7 @@ discard block  | 
                                                    ||
| 518 | 518 | protected function rawCommand($connection, $command)  | 
                                                        
| 519 | 519 |      { | 
                                                        
| 520 | 520 | $response = '';  | 
                                                        
| 521 | -        $callback = function ($ch, $string) use (&$response) { | 
                                                        |
| 521 | +        $callback = function($ch, $string) use (&$response) { | 
                                                        |
| 522 | 522 | $response .= $string;  | 
                                                        
| 523 | 523 | |
| 524 | 524 | return strlen($string);  | 
                                                        
@@ -540,7 +540,7 @@ discard block  | 
                                                    ||
| 540 | 540 |      { | 
                                                        
| 541 | 541 | $protocol = $this->ssl ? 'ftps' : 'ftp';  | 
                                                        
| 542 | 542 | |
| 543 | - return $protocol . '://' . $this->getHost() . ':' . $this->getPort();  | 
                                                        |
| 543 | + return $protocol.'://'.$this->getHost().':'.$this->getPort();  | 
                                                        |
| 544 | 544 | }  | 
                                                        
| 545 | 545 | |
| 546 | 546 | /**  | 
                                                        
@@ -550,7 +550,7 @@ discard block  | 
                                                    ||
| 550 | 550 |      { | 
                                                        
| 551 | 551 | // We can't use the getConnection, because it will lead to an infinite cycle  | 
                                                        
| 552 | 552 |          if ($this->connection->exec() === false) { | 
                                                        
| 553 | -            throw new RuntimeException('Could not connect to host: ' . $this->getHost() . ', port:' . $this->getPort()); | 
                                                        |
| 553 | +            throw new RuntimeException('Could not connect to host: '.$this->getHost().', port:'.$this->getPort()); | 
                                                        |
| 554 | 554 | }  | 
                                                        
| 555 | 555 | }  | 
                                                        
| 556 | 556 | |
@@ -565,10 +565,10 @@ discard block  | 
                                                    ||
| 565 | 565 | }  | 
                                                        
| 566 | 566 | |
| 567 | 567 | // We can't use the getConnection, because it will lead to an infinite cycle  | 
                                                        
| 568 | - $response = $this->rawCommand($this->connection, 'CWD ' . $root);  | 
                                                        |
| 568 | + $response = $this->rawCommand($this->connection, 'CWD '.$root);  | 
                                                        |
| 569 | 569 |          list($code) = explode(' ', end($response), 2); | 
                                                        
| 570 | 570 |          if ((int) $code !== 250) { | 
                                                        
| 571 | -            throw new RuntimeException('Root is invalid or does not exist: ' . $this->getRoot()); | 
                                                        |
| 571 | +            throw new RuntimeException('Root is invalid or does not exist: '.$this->getRoot()); | 
                                                        |
| 572 | 572 | }  | 
                                                        
| 573 | 573 | }  | 
                                                        
| 574 | 574 | }  |