@@ -339,7 +339,7 @@ |
||
339 | 339 | * Returns HTML contents of the page as a DOMDocument |
340 | 340 | * |
341 | 341 | * @param string $url URL of the resource |
342 | - * @return DOMDocument|false |
|
342 | + * @return DOMDocument |
|
343 | 343 | */ |
344 | 344 | public function getDOM($url = '') { |
345 | 345 | $html = $this->getHTML($url); |
@@ -297,7 +297,7 @@ |
||
297 | 297 | public function isImage($url = '') { |
298 | 298 | $mime = $this->getContentType($url); |
299 | 299 | if ($mime) { |
300 | - list($simple, ) = explode('/', $mime); |
|
300 | + list($simple,) = explode('/', $mime); |
|
301 | 301 | return ($simple == 'image'); |
302 | 302 | } |
303 | 303 |