diff options
Diffstat (limited to 'lib/SimplePie/SimplePie.php')
| -rw-r--r-- | lib/SimplePie/SimplePie.php | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/SimplePie/SimplePie.php b/lib/SimplePie/SimplePie.php index 15b4dfea4..fbb0041f6 100644 --- a/lib/SimplePie/SimplePie.php +++ b/lib/SimplePie/SimplePie.php @@ -2707,13 +2707,19 @@ class SimplePie } } - if (isset($this->data['headers']['link']) && - preg_match('/<([^>]+)>; rel='.preg_quote($rel).'/', - $this->data['headers']['link'], $match)) + if (isset($this->data['headers']['link'])) { - return array($match[1]); + $link_headers = $this->data['headers']['link']; + if (is_string($link_headers)) { + $link_headers = array($link_headers); + } + $matches = preg_filter('/<([^>]+)>; rel='.preg_quote($rel).'/', '$1', $link_headers); + if (!empty($matches)) { + return $matches; + } } - else if (isset($this->data['links'][$rel])) + + if (isset($this->data['links'][$rel])) { return $this->data['links'][$rel]; } |