Require Camera for Uploads

/**
 * Gravity Perks // File Upload Pro // Require Camera for Uploads
 * https://gravitywiz.com/documentation/gravity-forms-file-upload-pro/
 *
 * Want to ensure that the user is uploaded a fresh image taken directly from their camera?
 * This snippet will force use of the camera and prevent selecting an existing image on
 * mobile devices.
 *
 * Instructions:
 *
 * 1. Install this snippet with our free Custom JavaScript plugin.
 *    https://gravitywiz.com/gravity-forms-code-chest/
 */
gform.addAction( 'gpfup_uploader_ready', function( gpfup ) {
	gpfup.Uploader.bind( 'PostInit', function() {
		$( gpfup.$field ).find( 'input[type="file"]' )
			.attr( 'capture', 'camera' ) // Update to "user" to encourage use of front camera.
			.attr( 'accept', 'image/*' );
	}, gpfup );
} );