In `wp_audio|video_shortcode()`, make sure that `autoplay` and `loop` are booleans. Passing `'false'` to them will force them to be active, which is bad.

Fixes #29825.

Built from https://develop.svn.wordpress.org/trunk@30185


git-svn-id: http://core.svn.wordpress.org/trunk@30185 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/media.php

@@ -1575,8 +1575,8 @@ function wp_audio_shortcode( $attr, $content = '' ) {
 	$html_atts = array(
 		'class'    => apply_filters( 'wp_audio_shortcode_class', 'wp-audio-shortcode' ),
 		'id'       => sprintf( 'audio-%d-%d', $post_id, $instances ),
-		'loop'     => $atts['loop'],
-		'autoplay' => $atts['autoplay'],
+		'loop'     => wp_validate_boolean( $atts['loop'] ),
+		'autoplay' => wp_validate_boolean( $atts['autoplay'] ),
 		'preload'  => $atts['preload'],
 		'style'    => 'width: 100%; visibility: hidden;',
 	);
@@ -1801,8 +1801,8 @@ function wp_video_shortcode( $attr, $content = '' ) {
 		'width'    => absint( $atts['width'] ),
 		'height'   => absint( $atts['height'] ),
 		'poster'   => esc_url( $atts['poster'] ),
-		'loop'     => $atts['loop'],
-		'autoplay' => $atts['autoplay'],
+		'loop'     => wp_validate_boolean( $atts['loop'] ),
+		'autoplay' => wp_validate_boolean( $atts['autoplay'] ),
 		'preload'  => $atts['preload'],
 	);
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-alpha-30184';
+$wp_version = '4.1-alpha-30185';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.