mattradford

.gform_ajax_spinner {
	margin-left: 20px;				/* give it some space from the Submit button */
	border: 4px solid rgba(255, 255, 255, 0.3);	/* match with border-left */
	border-left: 4px solid gold;
	animation: spinner 1.1s infinite linear;
	border-radius: 50%;
	width: 30px;					/* match with height for a circle */
	height: 30px;
}
@keyframes spinner {

mattradford

function gf_spinner_replace( $image_src, $form ) {
	return  'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7'; // relative to you theme images folder
}
add_filter( 'gform_ajax_spinner_url', 'gf_spinner_replace', 10, 2 );

ahmadawais

<?php 
/**
 * Template Name: Login Page AA
 *
 * Login Page Template.
 *
 * @author Ahmad Awais
 * @since 1.0.0
 */

16am

add_filter( 'wp_generate_attachment_metadata', 'delete_fullsize_image' );
function delete_fullsize_image( $metadata )
{
    $upload_dir = wp_upload_dir();
    $full_image_path = trailingslashit( $upload_dir['basedir'] ) . $metadata['file'];
    $deleted = unlink( $full_image_path );

    return $metadata;
}