diff options
Diffstat (limited to 'lib/Shorturl_api.php')
| -rw-r--r-- | lib/Shorturl_api.php | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/Shorturl_api.php b/lib/Shorturl_api.php index 5af407fc5..7beae0ec6 100644 --- a/lib/Shorturl_api.php +++ b/lib/Shorturl_api.php @@ -76,7 +76,9 @@ class LilUrl extends ShortUrlApi { $data['longurl'] = $url; $response = $this->http_post($data); if (!$response) return $url; - $x = simplexml_load_string($response)->body->p[0]->a->attributes(); + $y = @simplexml_load_string($response); + if (!isset($y->body)) return $url; + $x = $y->body->p[0]->a->attributes(); if (isset($x['href'])) return $x['href']; return $url; } @@ -92,7 +94,9 @@ class PtitUrl extends ShortUrlApi { $response = $this->http_get($url); if (!$response) return $url; $response = $this->tidy($response); - $xml = simplexml_load_string($response)->body->center->table->tr->td->pre->a->attributes(); + $y = @simplexml_load_string($response); + if (!isset($y->body)) return $url; + $xml = $y->body->center->table->tr->td->pre->a->attributes(); if (isset($xml['href'])) return $xml['href']; return $url; } @@ -107,10 +111,11 @@ class TightUrl extends ShortUrlApi { $response = $this->http_get($url); if (!$response) return $url; $response = $this->tidy($response); - $xml = simplexml_load_string($response)->body->p[0]->code[0]->a->attributes(); + $y = @simplexml_load_string($response); + if (!isset($y->body)) return $url; + $xml = $y->body->p[0]->code[0]->a->attributes(); if (isset($xml['href'])) return $xml['href']; return $url; } } - |