Initial commit. State 04.2021.

wp-includes/js/mediaelement/wp-mediaelement.js

@@ -0,0 +1,34 @@
+/* global mejs, _wpmejsSettings */
+(function ($) {
+	// add mime-type aliases to MediaElement plugin support
+	mejs.plugins.silverlight[0].types.push('video/x-ms-wmv');
+	mejs.plugins.silverlight[0].types.push('audio/x-ms-wma');
+
+	$(function () {
+		var settings = {};
+
+		if ( typeof _wpmejsSettings !== 'undefined' ) {
+			settings = _wpmejsSettings;
+		}
+
+		settings.success = settings.success || function (mejs) {
+			var autoplay, loop;
+
+			if ( 'flash' === mejs.pluginType ) {
+				autoplay = mejs.attributes.autoplay && 'false' !== mejs.attributes.autoplay;
+				loop = mejs.attributes.loop && 'false' !== mejs.attributes.loop;
+
+				autoplay && mejs.addEventListener( 'canplay', function () {
+					mejs.play();
+				}, false );
+
+				loop && mejs.addEventListener( 'ended', function () {
+					mejs.play();
+				}, false );
+			}
+		};
+
+		$('.wp-audio-shortcode, .wp-video-shortcode').mediaelementplayer( settings );
+	});
+
+}(jQuery));