Image will be resize according to the large size in your media settings.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | /**resize on upload to the largest size in media setting */ function replace_uploaded_image($image_data) { // if there is no large image : return if (!isset($image_data['sizes']['large'])) return $image_data; // path to the uploaded image and the large image $upload_dir = wp_upload_dir(); $uploaded_image_location = $upload_dir['basedir'] . '/' .$image_data['file']; $large_image_location = $upload_dir['path'] . '/'.$image_data['sizes']['large']['file']; // delete the uploaded image unlink($uploaded_image_location); // rename the large image rename($large_image_location,$uploaded_image_location); // update image metadata and return them $image_data['width'] = $image_data['sizes']['large']['width']; $image_data['height'] = $image_data['sizes']['large']['height']; unset($image_data['sizes']['large']); return $image_data; } add_filter('wp_generate_attachment_metadata','replace_uploaded_image'); |
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