@@ -263,7 +263,7 @@ discard block |
||
| 263 | 263 | public function isImage($url = '') { |
| 264 | 264 | $mime = $this->getContentType($url); |
| 265 | 265 | if ($mime) { |
| 266 | - list($simple, ) = explode('/', $mime); |
|
| 266 | + list($simple,) = explode('/', $mime); |
|
| 267 | 267 | return ($simple == 'image'); |
| 268 | 268 | } |
| 269 | 269 | |
@@ -326,7 +326,7 @@ discard block |
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| 326 | 326 | public function parseTitle(DOMDocument $doc) { |
| 327 | 327 | $node = $doc->getElementsByTagName('title'); |
| 328 | 328 | $title = $node->item(0)->nodeValue; |
| 329 | - return ($title) ? : ''; |
|
| 329 | + return ($title) ?: ''; |
|
| 330 | 330 | } |
| 331 | 331 | |
| 332 | 332 | /** |
@@ -487,7 +487,7 @@ discard block |
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| 487 | 487 | return $href; |
| 488 | 488 | } |
| 489 | 489 | |
| 490 | - $uri = trim($doc->documentURI ? : '', '/'); |
|
| 490 | + $uri = trim($doc->documentURI ?: '', '/'); |
|
| 491 | 491 | |
| 492 | 492 | // Check if $url is relative to root |
| 493 | 493 | if (substr($href, 0, 1) === "/") { |