function bp_activity_embed_add_inline_styles() {
	if ( false === bp_is_single_activity() ) {
		return;
	}

	$min = bp_core_get_minified_asset_suffix();

	if ( is_rtl() ) {
		$css = bp_locate_template_asset( "css/embeds-activity-rtl{$min}.css" );
	} else {
		$css = bp_locate_template_asset( "css/embeds-activity{$min}.css" );
	}

	// Bail if file wasn't found.
	if ( false === $css ) {
		return;
	}

	// Grab contents of CSS file and do some rudimentary CSS protection.
	$css = file_get_contents( $css['file'] );
	$css = wp_kses( $css, array( "\'", '\"' ) );

	printf( '<style type="text/css">%s</style>', $css );
}