Changeset 122
- Timestamp:
- Sep 7, 2006, 3:45:24 PM (16 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
OpenPNE/trunk/lib/include/PNE/SimplePie.php
r121 r122 61 61 * Some HTML files contain '<rdf:RDF' and don't contain '<!DOCTYPE HTML' 62 62 */ 63 64 65 66 67 68 69 70 63 function is_feed($data, $is_url = true) { 64 if ($is_url) { 65 $data = $this->get_file($data); 66 } 67 if (stristr($data, '<!DOCTYPE HTML')) { 68 return false; 69 } elseif (stristr($data, '<html')) { 70 return false; 71 71 } elseif (stristr($data, '<rss') || stristr($data, '<rdf:RDF') || preg_match('/<([a-z0-9]+\:)?feed/mi', $data)) { 72 73 74 75 76 72 return true; 73 } else { 74 return false; 75 } 76 } 77 77 } 78 78
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