Upload_mimes — Используется для изменения списка доступных для загрузки файлов по MIME-типу. Хук-фильтр WordPress
Опубликовано: 01.09.2018
Используется для изменения списка доступных для загрузки файлов по MIME-типу.
Использование
add_filter( 'upload_mimes', 'filter_function_name_5485', 10, 2 ); function filter_function_name_5485( $t, $user ){ // filter... return $t; } $t(массив)Данные Mime типов в виде массива. См. что возвращает функция wp_get_mime_types() .
Массив будет содержать элементы с ключем в видео регулярки для миме типа, например 'jpg|jpeg|jpe' и значением - сам миме тип, например 'image/jpeg'.
$user(число/WP_User/null) ID или объект юзера. Если указать null, то будет взят текущий пользователь.Список предустановленных MIME-типов
[jpg|jpeg|jpe] => image/jpeg [gif] => image/gif [png] => image/png [bmp] => image/bmp [tiff|tif] => image/tiff [ico] => image/x-icon [asf|asx] => video/x-ms-asf [wmv] => video/x-ms-wmv [wmx] => video/x-ms-wmx [wm] => video/x-ms-wm [avi] => video/avi [divx] => video/divx [flv] => video/x-flv [mov|qt] => video/quicktime [mpeg|mpg|mpe] => video/mpeg [mp4|m4v] => video/mp4 [ogv] => video/ogg [webm] => video/webm [mkv] => video/x-matroska [3gp|3gpp] => video/3gpp [3g2|3gp2] => video/3gpp2 [txt|asc|c|cc|h|srt] => text/plain [csv] => text/csv [tsv] => text/tab-separated-values [ics] => text/calendar [rtx] => text/richtext [css] => text/css [htm|html] => text/html [vtt] => text/vtt [dfxp] => application/ttaf+xml [mp3|m4a|m4b] => audio/mpeg [ra|ram] => audio/x-realaudio [wav] => audio/wav [ogg|oga] => audio/ogg [mid|midi] => audio/midi [wma] => audio/x-ms-wma [wax] => audio/x-ms-wax [mka] => audio/x-matroska [rtf] => application/rtf [js] => application/javascript [pdf] => application/pdf [class] => application/java [tar] => application/x-tar [zip] => application/zip [gz|gzip] => application/x-gzip [rar] => application/rar [7z] => application/x-7z-compressed [psd] => application/octet-stream [xcf] => application/octet-stream [doc] => application/msword [pot|pps|ppt] => application/vnd.ms-powerpoint [wri] => application/vnd.ms-write [xla|xls|xlt|xlw] => application/vnd.ms-excel [mdb] => application/vnd.ms-access [mpp] => application/vnd.ms-project [docx] => application/vnd.openxmlformats-officedocument.wordprocessingml.document [docm] => application/vnd.ms-word.document.macroEnabled.12 [dotx] => application/vnd.openxmlformats-officedocument.wordprocessingml.template [dotm] => application/vnd.ms-word.template.macroEnabled.12 [xlsx] => application/vnd.openxmlformats-officedocument.spreadsheetml.sheet [xlsm] => application/vnd.ms-excel.sheet.macroEnabled.12 [xlsb] => application/vnd.ms-excel.sheet.binary.macroEnabled.12 [xltx] => application/vnd.openxmlformats-officedocument.spreadsheetml.template [xltm] => application/vnd.ms-excel.template.macroEnabled.12 [xlam] => application/vnd.ms-excel.addin.macroEnabled.12 [pptx] => application/vnd.openxmlformats-officedocument.presentationml.presentation [pptm] => application/vnd.ms-powerpoint.presentation.macroEnabled.12 [ppsx] => application/vnd.openxmlformats-officedocument.presentationml.slideshow [ppsm] => application/vnd.ms-powerpoint.slideshow.macroEnabled.12 [potx] => application/vnd.openxmlformats-officedocument.presentationml.template [potm] => application/vnd.ms-powerpoint.template.macroEnabled.12 [ppam] => application/vnd.ms-powerpoint.addin.macroEnabled.12 [sldx] => application/vnd.openxmlformats-officedocument.presentationml.slide [sldm] => application/vnd.ms-powerpoint.slide.macroEnabled.12 [onetoc|onetoc2|onetmp|onepkg] => application/onenote [oxps] => application/oxps [xps] => application/vnd.ms-xpsdocument [odt] => application/vnd.oasis.opendocument.text [odp] => application/vnd.oasis.opendocument.presentation [ods] => application/vnd.oasis.opendocument.spreadsheet [odg] => application/vnd.oasis.opendocument.graphics [odc] => application/vnd.oasis.opendocument.chart [odb] => application/vnd.oasis.opendocument.database [odf] => application/vnd.oasis.opendocument.formula [wp|wpd] => application/wordperfect [key] => application/vnd.apple.keynote [numbers] => application/vnd.apple.numbers [pages] => application/vnd.apple.pagesMIME-типы файлов
При загрузке файлов *.rar, *.swf и других выдаётся сообщение: «Файл не удалось загрузить из-за ошибки. Тип файла не подходит по соображениям безопасности». Чтобы обойти это предупреждение, нужно добавить в белый список MIME-тип загружаемого файла.
Примеры
#1 Разрешаем загрузку CSV файлов
add_filter('upload_mimes', 'add_csv_type'); function add_csv_type($mime_types){ $mime_types['csv'] = 'text/csv'; return $mime_types; }Где используется хук
... if ( empty( $unfiltered ) ) { unset( $t['htm|html'], $t['js'] ); } /** * Filters list of allowed mime types and file extensions. * * @since 2.0.0 * * @param array $t Mime types keyed by the file extension regex corresponding to * those types. 'swf' and 'exe' removed from full list. 'htm|html' also * removed depending on '$user' capabilities. * @param int|WP_User|null $user User ID, User object or null if not provided (indicates current user). */ return apply_filters( 'upload_mimes', $t, $user ); } /** * Display "Are You Sure" message to confirm the action being taken. * * If the action has the nonce explain message, then it will be displayed * along with the "Are you sure?" message. * * @since 2.0.4 * * @param string $action The nonce action. */ function wp_nonce_ays( $action ) { if ( 'log-out' == $action ) { $html = sprintf( ...
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