| @@ -517,7 +517,7 @@ | ||
| 517 | 517 | /** | 
| 518 | 518 | * Get transport channel (curl channel or stream context) | 
| 519 | 519 | * | 
| 520 | - * @return mixed | |
| 520 | + * @return resource | |
| 521 | 521 | */ | 
| 522 | 522 |      final public function getChannel() { | 
| 523 | 523 | |
| @@ -411,7 +411,7 @@ | ||
| 411 | 411 | */ | 
| 412 | 412 |      final public function setIgnoreErrors($ignore = true) { | 
| 413 | 413 | |
| 414 | - $this->ignore_errors = (bool)$ignore; | |
| 414 | + $this->ignore_errors = (bool) $ignore; | |
| 415 | 415 | |
| 416 | 416 | return $this; | 
| 417 | 417 | |
| @@ -444,7 +444,7 @@ discard block | ||
| 444 | 444 | |
| 445 | 445 | $this->proxy_auth = $user; | 
| 446 | 446 | |
| 447 | - } else $this->proxy_auth = NULL; | |
| 447 | + } else $this->proxy_auth = null; | |
| 448 | 448 | |
| 449 | 449 | return $this; | 
| 450 | 450 | |
| @@ -458,7 +458,7 @@ discard block | ||
| 458 | 458 | * | 
| 459 | 459 | * @return \Comodojo\Httprequest\Httprequest | 
| 460 | 460 | */ | 
| 461 | -    final public function setHeader($header, $value = NULL) { | |
| 461 | +    final public function setHeader($header, $value = null) { | |
| 462 | 462 | |
| 463 | 463 | $this->headers[$header] = $value; | 
| 464 | 464 | |