Editor Image Upload - how do you store image height/width?

dataB

How do you store the height/width of an uploaded image? I can store the image URL and validate to make sure the image is a certain size but I can't find a way to store the size of a successfully uploaded image.

Field::inst( 'icon' )
    ->setFormatter( 'Format::nullEmpty' )
            ->upload(
                Upload::inst( function ( $file, $id ) {
                    move_uploaded_file( $file['tmp_name'], $_SERVER['DOCUMENT_ROOT'].'/groupimg/icons/'.$file['name'] );
                    return '//snap.fund/groupimg/icons/'.$file['name'];
                } )
                ->validator( function ( $file ) {
                    return$file['size'] >= 100000 ?
                        "Files must be smaller than 100K" :
                        null;
                } )
                ->validator( function ( $file ) {
                    list($width, $height, $type, $attr) = getimagesize($_SERVER['DOCUMENT_ROOT'].'/groupimg/icons/'.$file['name']);
                    return$height > 100 ?
                        "Images should be 100px high" :
                        null;
                } )
                ->allowedExtensions( [ 'png', 'jpg', 'gif' ], "Please upload an image" )
            ),

I tried various things using ->db() but none of them worked. Thanks for any help!!!

allan

Hi,

I replied to your question about this topic in this thread on Tuesday. As noted there you would need to use a closure function for the db() values which would calculate the values required.

Regards,
Allan