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URL Hyperlink data may not use the full length of the data field, but could instead be terminated by a null byte character

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This commit is contained in:
MarkBaker 2014-08-03 22:02:46 +01:00
parent c2a04ab777
commit 780cb74782
1 changed files with 3 additions and 0 deletions
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Classes/PHPExcel/Reader/Excel5.php
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@ -4562,6 +4562,9 @@ class PHPExcel_Reader_Excel5 extends PHPExcel_Reader_Abstract implements PHPExce
$offset += 4; $offset += 4;
// offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated // offset: var; size: $us; character array of the URL, no Unicode string header, always 16-bit characters, zero-terminated
$url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false); $url = self::_encodeUTF16(substr($recordData, $offset, $us - 2), false);
$nullOffset = strpos($url, 0x00);
if ($nullOffset)
$url = substr($url,0,$nullOffset);
$url .= $hasText ? '#' : ''; $url .= $hasText ? '#' : '';
$offset += $us; $offset += $us;
break; break;