Verzeichnisstruktur phpBB-3.3.15
- Veröffentlicht
- 28.08.2024
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MimeType.php
001 <?php
002
003 namespace GuzzleHttp\Psr7;
004
005 final class MimeType
006 {
007 /**
008 * Determines the mimetype of a file by looking at its extension.
009 *
010 * @param string $filename
011 *
012 * @return string|null
013 */
014 public static function fromFilename($filename)
015 {
016 return self::fromExtension(pathinfo($filename, PATHINFO_EXTENSION));
017 }
018
019 /**
020 * Maps a file extensions to a mimetype.
021 *
022 * @param string $extension string The file extension.
023 *
024 * @return string|null
025 *
026 * @link http://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x/conf/mime.types
027 */
028 public static function fromExtension($extension)
029 {
030 static $mimetypes = [
031 '3gp' => 'video/3gpp',
032 '7z' => 'application/x-7z-compressed',
033 'aac' => 'audio/x-aac',
034 'ai' => 'application/postscript',
035 'aif' => 'audio/x-aiff',
036 'asc' => 'text/plain',
037 'asf' => 'video/x-ms-asf',
038 'atom' => 'application/atom+xml',
039 'avi' => 'video/x-msvideo',
040 'bmp' => 'image/bmp',
041 'bz2' => 'application/x-bzip2',
042 'cer' => 'application/pkix-cert',
043 'crl' => 'application/pkix-crl',
044 'crt' => 'application/x-x509-ca-cert',
045 'css' => 'text/css',
046 'csv' => 'text/csv',
047 'cu' => 'application/cu-seeme',
048 'deb' => 'application/x-debian-package',
049 'doc' => 'application/msword',
050 'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
051 'dvi' => 'application/x-dvi',
052 'eot' => 'application/vnd.ms-fontobject',
053 'eps' => 'application/postscript',
054 'epub' => 'application/epub+zip',
055 'etx' => 'text/x-setext',
056 'flac' => 'audio/flac',
057 'flv' => 'video/x-flv',
058 'gif' => 'image/gif',
059 'gz' => 'application/gzip',
060 'htm' => 'text/html',
061 'html' => 'text/html',
062 'ico' => 'image/x-icon',
063 'ics' => 'text/calendar',
064 'ini' => 'text/plain',
065 'iso' => 'application/x-iso9660-image',
066 'jar' => 'application/java-archive',
067 'jpe' => 'image/jpeg',
068 'jpeg' => 'image/jpeg',
069 'jpg' => 'image/jpeg',
070 'js' => 'text/javascript',
071 'json' => 'application/json',
072 'latex' => 'application/x-latex',
073 'log' => 'text/plain',
074 'm4a' => 'audio/mp4',
075 'm4v' => 'video/mp4',
076 'mid' => 'audio/midi',
077 'midi' => 'audio/midi',
078 'mov' => 'video/quicktime',
079 'mkv' => 'video/x-matroska',
080 'mp3' => 'audio/mpeg',
081 'mp4' => 'video/mp4',
082 'mp4a' => 'audio/mp4',
083 'mp4v' => 'video/mp4',
084 'mpe' => 'video/mpeg',
085 'mpeg' => 'video/mpeg',
086 'mpg' => 'video/mpeg',
087 'mpg4' => 'video/mp4',
088 'oga' => 'audio/ogg',
089 'ogg' => 'audio/ogg',
090 'ogv' => 'video/ogg',
091 'ogx' => 'application/ogg',
092 'pbm' => 'image/x-portable-bitmap',
093 'pdf' => 'application/pdf',
094 'pgm' => 'image/x-portable-graymap',
095 'png' => 'image/png',
096 'pnm' => 'image/x-portable-anymap',
097 'ppm' => 'image/x-portable-pixmap',
098 'ppt' => 'application/vnd.ms-powerpoint',
099 'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
100 'ps' => 'application/postscript',
101 'qt' => 'video/quicktime',
102 'rar' => 'application/x-rar-compressed',
103 'ras' => 'image/x-cmu-raster',
104 'rss' => 'application/rss+xml',
105 'rtf' => 'application/rtf',
106 'sgm' => 'text/sgml',
107 'sgml' => 'text/sgml',
108 'svg' => 'image/svg+xml',
109 'swf' => 'application/x-shockwave-flash',
110 'tar' => 'application/x-tar',
111 'tif' => 'image/tiff',
112 'tiff' => 'image/tiff',
113 'torrent' => 'application/x-bittorrent',
114 'ttf' => 'application/x-font-ttf',
115 'txt' => 'text/plain',
116 'wav' => 'audio/x-wav',
117 'webm' => 'video/webm',
118 'webp' => 'image/webp',
119 'wma' => 'audio/x-ms-wma',
120 'wmv' => 'video/x-ms-wmv',
121 'woff' => 'application/x-font-woff',
122 'wsdl' => 'application/wsdl+xml',
123 'xbm' => 'image/x-xbitmap',
124 'xls' => 'application/vnd.ms-excel',
125 'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
126 'xml' => 'application/xml',
127 'xpm' => 'image/x-xpixmap',
128 'xwd' => 'image/x-xwindowdump',
129 'yaml' => 'text/yaml',
130 'yml' => 'text/yaml',
131 'zip' => 'application/zip',
132 ];
133
134 $extension = strtolower($extension);
135
136 return isset($mimetypes[$extension])
137 ? $mimetypes[$extension]
138 : null;
139 }
140 }
141