I installed CKFinder & CKEditor. They work well, and I uploaded the images. But I must give users the ability to upload pdf-s. When I try to do it through the image button uploading form, it says: "Invalid file extension.".
In /ckfinder/config.php I found this code:
$config['ResourceType'] = Array( 'name' => 'Files', // Single quotes not allowed 'url' => $baseUrl . 'files', 'directory' => $baseDir . 'files', 'maxSize' => 0, 'allowedExtensions' => '7z,aiff,asf,avi,bmp,csv,doc,docx,fla,flv,gif,gz,gzip,jpeg,jpg,mid,mov,mp3,mp4,mpc,mpeg,mpg,ods,odt,pdf,png,ppt,pptx,pxd,qt,ram,rar,rm,rmi,rmvb,rtf,sdc,sitd,swf,sxc,sxw,tar,tgz,tif,tiff,txt,vsd,wav,wma,wmv,xls,xlsx,zip', 'deniedExtensions' => '');
I created the files dir under $baseDir, but it still doesn't work. What to do?