| | |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | /** |
|---|
| | | * A method to guess the mime_type of an attachment. |
|---|
| | | * |
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| | | * @param string $path Path to the file. |
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| | | * @param string $failover Mime type supplied for failover. |
|---|
| | | * |
|---|
| | | * @return string |
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| | | * @author Till Klampaeckel <till@php.net> |
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| | | * @see http://de2.php.net/manual/en/ref.fileinfo.php |
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| | | * @see http://de2.php.net/mime_content_type |
|---|
| | | */ |
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| | | function rc_mime_content_type($path, $failover = 'unknown/unknown') |
|---|
| | | { |
|---|
| | | global $CONFIG; |
|---|
| | | |
|---|
| | | ?> |
|---|
| | | $mime_magic = $CONFIG['mime_magic']; |
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| | | |
|---|
| | | if (function_exists('mime_content_type')) { |
|---|
| | | return mime_content_type($path); |
|---|
| | | } |
|---|
| | | if (!extension_loaded('fileinfo')) { |
|---|
| | | if (!dl('fileinfo.' . PHP_SHLIB_SUFFIX)) { |
|---|
| | | return $failover; |
|---|
| | | } |
|---|
| | | } |
|---|
| | | $finfo = finfo_open(FILEINFO_MIME, $mime_magic); |
|---|
| | | if (!$finfo) { |
|---|
| | | return $failover; |
|---|
| | | } |
|---|
| | | $mime_type = finfo_file($finfo,$path); |
|---|
| | | if (!$mime_type) { |
|---|
| | | return $failover; |
|---|
| | | } |
|---|
| | | finfo_close($finfo); |
|---|
| | | |
|---|
| | | return $mime_type; |
|---|
| | | } |
|---|
| | | |
|---|
| | | ?> |
|---|
