Class MIMEType

Namespace: LeanCloud
Located at LeanCloud/MIMEType.php

Methods summary
`public static string\|null`	# `getType( string $ext )` Get MIME type by file extension Get MIME type by file extension Parameters `$ext` File extension Returns string\|null

Properties summary
`public static array`	`$knownTypes`	# array( "ai" => "application/postscript", "aif" => "audio/x-aiff", "aifc" => "audio/x-aiff", "aiff" => "audio/x-aiff", "asc" => "text/plain", "atom" => "application/atom+xml", "au" => "audio/basic", "avi" => "video/x-msvideo", "bcpio" => "application/x-bcpio", "bin" => "application/octet-stream", "bmp" => "image/bmp", "cdf" => "application/x-netcdf", "cgm" => "image/cgm", "class" => "application/octet-stream", "cpio" => "application/x-cpio", "cpt" => "application/mac-compactpro", "csh" => "application/x-csh", "css" => "text/css", "dcr" => "application/x-director", "dif" => "video/x-dv", "dir" => "application/x-director", "djv" => "image/vnd.djvu", "djvu" => "image/vnd.djvu", "dll" => "application/octet-stream", "dmg" => "application/octet-stream", "dms" => "application/octet-stream", "doc" => "application/msword", "docx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.document", "dotx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.template", "docm" => "application/vnd.ms-word.document.macroEnabled.12", "dotm" => "application/vnd.ms-word.template.macroEnabled.12", "dtd" => "application/xml-dtd", "dv" => "video/x-dv", "dvi" => "application/x-dvi", "dxr" => "application/x-director", "eps" => "application/postscript", "etx" => "text/x-setext", "exe" => "application/octet-stream", "ez" => "application/andrew-inset", "gif" => "image/gif", "gram" => "application/srgs", "grxml" => "application/srgs+xml", "gtar" => "application/x-gtar", "hdf" => "application/x-hdf", "hqx" => "application/mac-binhex40", "htm" => "text/html", "html" => "text/html", "ice" => "x-conference/x-cooltalk", "ico" => "image/x-icon", "ics" => "text/calendar", "ief" => "image/ief", "ifb" => "text/calendar", "iges" => "model/iges", "igs" => "model/iges", "jnlp" => "application/x-java-jnlp-file", "jp2" => "image/jp2", "jpe" => "image/jpeg", "jpeg" => "image/jpeg", "jpg" => "image/jpeg", "js" => "application/x-javascript", "kar" => "audio/midi", "latex" => "application/x-latex", "lha" => "application/octet-stream", "lzh" => "application/octet-stream", "m3u" => "audio/x-mpegurl", "m4a" => "audio/mp4a-latm", "m4b" => "audio/mp4a-latm", "m4p" => "audio/mp4a-latm", "m4u" => "video/vnd.mpegurl", "m4v" => "video/x-m4v", "mac" => "image/x-macpaint", "man" => "application/x-troff-man", "mathml" => "application/mathml+xml", "me" => "application/x-troff-me", "mesh" => "model/mesh", "mid" => "audio/midi", "midi" => "audio/midi", "mif" => "application/vnd.mif", "mov" => "video/quicktime", "movie" => "video/x-sgi-movie", "mp2" => "audio/mpeg", "mp3" => "audio/mpeg", "mp4" => "video/mp4", "mpe" => "video/mpeg", "mpeg" => "video/mpeg", "mpg" => "video/mpeg", "mpga" => "audio/mpeg", "ms" => "application/x-troff-ms", "msh" => "model/mesh", "mxu" => "video/vnd.mpegurl", "nc" => "application/x-netcdf", "oda" => "application/oda", "ogg" => "application/ogg", "pbm" => "image/x-portable-bitmap", "pct" => "image/pict", "pdb" => "chemical/x-pdb", "pdf" => "application/pdf", "pgm" => "image/x-portable-graymap", "pgn" => "application/x-chess-pgn", "pic" => "image/pict", "pict" => "image/pict", "png" => "image/png", "pnm" => "image/x-portable-anymap", "pnt" => "image/x-macpaint", "pntg" => "image/x-macpaint", "ppm" => "image/x-portable-pixmap", "ppt" => "application/vnd.ms-powerpoint", "pptx" => "application/vnd.openxmlformats-officedocument.presentationml.presentation", "potx" => "application/vnd.openxmlformats-officedocument.presentationml.template", "ppsx" => "application/vnd.openxmlformats-officedocument.presentationml.slideshow", "ppam" => "application/vnd.ms-powerpoint.addin.macroEnabled.12", "pptm" => "application/vnd.ms-powerpoint.presentation.macroEnabled.12", "potm" => "application/vnd.ms-powerpoint.template.macroEnabled.12", "ppsm" => "application/vnd.ms-powerpoint.slideshow.macroEnabled.12", "ps" => "application/postscript", "qt" => "video/quicktime", "qti" => "image/x-quicktime", "qtif" => "image/x-quicktime", "ra" => "audio/x-pn-realaudio", "ram" => "audio/x-pn-realaudio", "ras" => "image/x-cmu-raster", "rdf" => "application/rdf+xml", "rgb" => "image/x-rgb", "rm" => "application/vnd.rn-realmedia", "roff" => "application/x-troff", "rtf" => "text/rtf", "rtx" => "text/richtext", "sgm" => "text/sgml", "sgml" => "text/sgml", "sh" => "application/x-sh", "shar" => "application/x-shar", "silo" => "model/mesh", "sit" => "application/x-stuffit", "skd" => "application/x-koan", "skm" => "application/x-koan", "skp" => "application/x-koan", "skt" => "application/x-koan", "smi" => "application/smil", "smil" => "application/smil", "snd" => "audio/basic", "so" => "application/octet-stream", "spl" => "application/x-futuresplash", "src" => "application/x-wais-source", "sv4cpio" => "application/x-sv4cpio", "sv4crc" => "application/x-sv4crc", "svg" => "image/svg+xml", "swf" => "application/x-shockwave-flash", "t" => "application/x-troff", "tar" => "application/x-tar", "tcl" => "application/x-tcl", "tex" => "application/x-tex", "texi" => "application/x-texinfo", "texinfo" => "application/x-texinfo", "tif" => "image/tiff", "tiff" => "image/tiff", "tr" => "application/x-troff", "tsv" => "text/tab-separated-values", "txt" => "text/plain", "ustar" => "application/x-ustar", "vcd" => "application/x-cdlink", "vrml" => "model/vrml", "vxml" => "application/voicexml+xml", "wav" => "audio/x-wav", "wbmp" => "image/vnd.wap.wbmp", "wbmxl" => "application/vnd.wap.wbxml", "wml" => "text/vnd.wap.wml", "wmlc" => "application/vnd.wap.wmlc", "wmls" => "text/vnd.wap.wmlscript", "wmlsc" => "application/vnd.wap.wmlscriptc", "wrl" => "model/vrml", "xbm" => "image/x-xbitmap", "xht" => "application/xhtml+xml", "xhtml" => "application/xhtml+xml", "xls" => "application/vnd.ms-excel", "xml" => "application/xml", "xpm" => "image/x-xpixmap", "xsl" => "application/xml", "xlsx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "xltx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.template", "xlsm" => "application/vnd.ms-excel.sheet.macroEnabled.12", "xltm" => "application/vnd.ms-excel.template.macroEnabled.12", "xlam" => "application/vnd.ms-excel.addin.macroEnabled.12", "xlsb" => "application/vnd.ms-excel.sheet.binary.macroEnabled.12", "xslt" => "application/xslt+xml", "xul" => "application/vnd.mozilla.xul+xml", "xwd" => "image/x-xwindowdump", "xyz" => "chemical/x-xyz", "zip" => "application/zip" )