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<?php |
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|
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namespace Depicter\GuzzleHttp\Psr7; |
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|
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final class MimeType |
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{ |
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/** |
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* Determines the mimetype of a file by looking at its extension. |
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* |
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* @param string $filename |
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* |
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* @return string|null |
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*/ |
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public static function fromFilename($filename) |
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{ |
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return self::fromExtension(pathinfo($filename, PATHINFO_EXTENSION)); |
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} |
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|
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/** |
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* Maps a file extensions to a mimetype. |
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* |
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* @param string $extension string The file extension. |
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* |
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* @return string|null |
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* |
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* @link http://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x/conf/mime.types |
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*/ |
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public static function fromExtension($extension) |
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{ |
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static $mimetypes = [ |
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'3gp' => 'video/3gpp', |
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'7z' => 'application/x-7z-compressed', |
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'aac' => 'audio/x-aac', |
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'ai' => 'application/postscript', |
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'aif' => 'audio/x-aiff', |
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'asc' => 'text/plain', |
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'asf' => 'video/x-ms-asf', |
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'atom' => 'application/atom+xml', |
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'avi' => 'video/x-msvideo', |
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'bmp' => 'image/bmp', |
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'bz2' => 'application/x-bzip2', |
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'cer' => 'application/pkix-cert', |
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'crl' => 'application/pkix-crl', |
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'crt' => 'application/x-x509-ca-cert', |
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'css' => 'text/css', |
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'csv' => 'text/csv', |
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'cu' => 'application/cu-seeme', |
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'deb' => 'application/x-debian-package', |
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'doc' => 'application/msword', |
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', |
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'dvi' => 'application/x-dvi', |
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'eot' => 'application/vnd.ms-fontobject', |
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'eps' => 'application/postscript', |
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'epub' => 'application/epub+zip', |
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'etx' => 'text/x-setext', |
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'flac' => 'audio/flac', |
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'flv' => 'video/x-flv', |
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'gif' => 'image/gif', |
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'gz' => 'application/gzip', |
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'htm' => 'text/html', |
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'html' => 'text/html', |
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'ico' => 'image/x-icon', |
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'ics' => 'text/calendar', |
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'ini' => 'text/plain', |
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'iso' => 'application/x-iso9660-image', |
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'jar' => 'application/java-archive', |
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'jpe' => 'image/jpeg', |
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'jpeg' => 'image/jpeg', |
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'jpg' => 'image/jpeg', |
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'js' => 'text/javascript', |
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'json' => 'application/json', |
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'latex' => 'application/x-latex', |
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'log' => 'text/plain', |
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'm4a' => 'audio/mp4', |
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'm4v' => 'video/mp4', |
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'mid' => 'audio/midi', |
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'midi' => 'audio/midi', |
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'mov' => 'video/quicktime', |
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'mkv' => 'video/x-matroska', |
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'mp3' => 'audio/mpeg', |
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'mp4' => 'video/mp4', |
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'mp4a' => 'audio/mp4', |
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'mp4v' => 'video/mp4', |
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'mpe' => 'video/mpeg', |
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'mpeg' => 'video/mpeg', |
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'mpg' => 'video/mpeg', |
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'mpg4' => 'video/mp4', |
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'oga' => 'audio/ogg', |
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'ogg' => 'audio/ogg', |
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'ogv' => 'video/ogg', |
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'ogx' => 'application/ogg', |
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'pbm' => 'image/x-portable-bitmap', |
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'pdf' => 'application/pdf', |
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'pgm' => 'image/x-portable-graymap', |
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'png' => 'image/png', |
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'pnm' => 'image/x-portable-anymap', |
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'ppm' => 'image/x-portable-pixmap', |
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'ppt' => 'application/vnd.ms-powerpoint', |
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'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation', |
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'ps' => 'application/postscript', |
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'qt' => 'video/quicktime', |
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'rar' => 'application/x-rar-compressed', |
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'ras' => 'image/x-cmu-raster', |
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'rss' => 'application/rss+xml', |
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'rtf' => 'application/rtf', |
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'sgm' => 'text/sgml', |
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'sgml' => 'text/sgml', |
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'svg' => 'image/svg+xml', |
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'swf' => 'application/x-shockwave-flash', |
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'tar' => 'application/x-tar', |
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'tif' => 'image/tiff', |
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'tiff' => 'image/tiff', |
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'torrent' => 'application/x-bittorrent', |
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'ttf' => 'application/x-font-ttf', |
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'txt' => 'text/plain', |
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'wav' => 'audio/x-wav', |
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'webm' => 'video/webm', |
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'webp' => 'image/webp', |
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'wma' => 'audio/x-ms-wma', |
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'wmv' => 'video/x-ms-wmv', |
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'woff' => 'application/x-font-woff', |
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'wsdl' => 'application/wsdl+xml', |
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'xbm' => 'image/x-xbitmap', |
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'xls' => 'application/vnd.ms-excel', |
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', |
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'xml' => 'application/xml', |
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'xpm' => 'image/x-xpixmap', |
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'xwd' => 'image/x-xwindowdump', |
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'yaml' => 'text/yaml', |
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'yml' => 'text/yaml', |
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'zip' => 'application/zip', |
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]; |
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|
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$extension = strtolower($extension); |
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|
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return isset($mimetypes[$extension]) |
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? $mimetypes[$extension] |
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: null; |
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} |
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} |
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|
