JezK

Edit File: oembed.js

( function ( $, _, rwmb ) { 'use strict'; /** * Show preview of oembeded media. */ function showPreview( e ) { e.preventDefault(); var $this = $( this ), $spinner = $this.siblings( '.spinner' ), data = { action: 'rwmb_get_embed', url: this.value, not_available: $this.data( 'not-available' ), }; $spinner.css( 'visibility', 'visible' ); $.post( ajaxurl, data, function ( response ) { $spinner.css( 'visibility', 'hidden' ); $this.siblings( '.rwmb-embed-media' ).html( response.data ); }, 'json' ); } /** * Remove oembed preview when cloning. */ function removePreview() { $( this ).siblings( '.rwmb-embed-media' ).html( '' ); } rwmb.$document .on( 'change', '.rwmb-oembed', _.debounce( showPreview, 250 ) ) .on( 'clone', '.rwmb-oembed', removePreview ); } )( jQuery, _, rwmb );