Allow additional filetypes for uploads

Image uploads

October uses a config array to check for allowed image extensions. This list is defined in \October\Rain\Filesystem\Definitions::imageExtensions().

To add your own extensions to the list you have to copy the default values to fileDefinitions.imageExtensions in your config/cms.php file.

Note: If you use a upload widget in the file mode make sure to add your extension to the defaultExtensions key as described in the next section.

    // add in config/cms.php
    // ...
    'fileDefinitions' => [
        'imageExtensions' => [
            // your new custom extensions
            'svg',
            // defaults
            'jpg',
            'jpeg',
            'bmp',
            'png',
            'webp',
            'gif',
        ]
    ]

General file uploads

October uses a config array to check for allowed upload extensions. This list is defined in \October\Rain\Filesystem\Definitions::defaultExtensions().

To add your own extensions to the list you have to copy the default values to fileDefinitions.defaultExtensions in your config/cms.php file.

If you use a upload widget in the image mode make sure to add your extension to the imageExtensions key as described in the section above.

    // add in config/cms.php
    // ...
    'fileDefinitions' => [
        'defaultExtensions' => [
            // your new custom extensions
            'json',
            // defaults
            'jpg',
            'jpeg',
            'bmp',
            'png',
            'webp',
            'gif',
            'svg',
            'js',
            'map',
            'ico',
            'css',
            'less',
            'scss',
            'ics',
            'odt',
            'doc',
            'docx',
            'ppt',
            'pptx',
            'pdf',
            'swf',
            'txt',
            'xml',
            'ods',
            'xls',
            'xlsx',
            'eot',
            'woff',
            'woff2',
            'ttf',
            'flv',
            'wmv',
            'mp3',
            'ogg',
            'wav',
            'avi',
            'mov',
            'mp4',
            'mpeg',
            'webm',
            'mkv',
            'rar',
            'xml',
            'zip',
        ]
    ]