英文:
Allow uploading only one format in WordPress
问题
如何阻止上传所有格式，只允许上传一种格式？
使用以下代码，您可以阻止上传所需的格式，但是使用此代码可能会忘记阻止某种格式。我想创建一个条件，如果文件是jpg格式，则允许上传，不允许上传除jpg之外的任何格式。这样，我就不再需要搜索每种格式并阻止它们。
function cc_mime_types( $mimes ) {unset( $mimes['png'] );return $mimes;}add_filter('upload_mimes', 'cc_mime_types');
英文:
How to block upload of all formats, allow only one format to upload?
With the following code, you can block the upload of the desired formats, But with this code I might forget to block a format, I want to make a condittion that if the file was in jpg format, it would upload and not allow uploading any format other than jpg. In this way, I no longer need to search for each format and block them.
function cc_mime_types( $mimes ) {unset( $mimes['png'] );return $mimes;}add_filter('upload_mimes', 'cc_mime_types');
答案1
得分: 1
以下是已翻译好的代码部分：
With the help of my good friend **CBroe**, my problem was solved with the following code :function cc_mime_types( $mimes ) {$mimes = array('jpg|jpeg' => 'image/jpeg',);return $mimes;}add_filter('upload_mimes', 'cc_mime_types');CBroe, Thank you very much.
请注意，我已保留了代码的原始格式和标记。
英文:
With the help of my good friend CBroe, my problem was solved with the following code :
function cc_mime_types( $mimes ) {$mimes = array('jpg|jpeg' => 'image/jpeg',);return $mimes;}add_filter('upload_mimes', 'cc_mime_types');
CBroe, Thank you very much.
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