Meta Data Loss

[vividentity]

When uploading via the media library, all image meta data (thumbnail sizes) are lost, the resized images are uploaded to cloudfront, but the meta data does not exist, See example:

[thumbnail] => https://xxxxxxxxxxxxx.cloudfront.net/2014/07/
[thumbnail-width] => 150
[thumbnail-height] => 150
[medium] => https://xxxxxxxxxxxxx.cloudfront.net/2014/07/
[medium-width] => 300
[medium-height] => 199
[large] => https://xxxxxxxxxxxxx.cloudfront.net/2014/07/

as you can see the image path is not complete.

DATABASE: {s:9:"thumbnail";a:3:{s:4:"file";s:0:"";s:5:"width";i:150;s:6:"height";i:150;}

[vividentity]

This is probably a really messy way of doing this, but ive created a temp fix:

function cloudfront_fix( $attachmentid, $item_img_details){
    // Get attachment metadata
    $attachment_metadata = wp_get_attachment_metadata( $attachmentid );
    // if metadata broken apply fix
    if( $attachment_metadata['sizes'][$item_img_details]['file'] == '' || empty( $attachment_metadata['sizes'][$item_img_details]['file'] )){
        $main_file = $attachment_metadata['file'];
        $thumb_height = $attachment_metadata['sizes'][$item_img_details]['height'];
        $thumb_width = $attachment_metadata['sizes'][$item_img_details]['width'];
        $edit_main_file = explode('.', $main_file);
        $remove_dates = explode('/', $edit_main_file[0]);
        $updated_meta = end( $remove_dates ) . '-' . $thumb_width . 'x' . $thumb_height . '.' . $edit_main_file[1];
        $attachment_metadata['sizes'][$item_img_details]['file'] = $updated_meta;
        wp_update_attachment_metadata( $attachmentid, $attachment_metadata );
    }
}

function fix_all_image_metadata(){
    if ( isset($_GET['fix']) && $_GET['fix'] == 'thumbs' ) {
        $args = array(
            'post_type' => 'attachment',
            'post_mime_type' =>'image',
            'post_status' => 'any',
            'posts_per_page' => -1
        );
        // get results
        $the_query = new WP_Query( $args );
        while( $the_query->have_posts() ){
            $the_query->the_post();
            $attachment_metadata = wp_get_attachment_metadata( get_the_ID() );
            foreach( $attachment_metadata['sizes'] as $key => $value ){
                cloudfront_fix( get_the_ID(), $key );
            }
        }
        wp_reset_postdata();
    }
}
add_action('init', 'fix_all_image_metadata');