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-rw-r--r--lib/Shorturl_api.php13
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;
}
}
-