Untitled

<?php
}
    function add_meta_box_sermon(){
        add_meta_box( 'sermon_meta', 'Sermon Options', 'meta_box_sermon', 'sermon', 'normal', 'high' );
    }
	add_action( 'add_meta_boxes', 'add_meta_box_sermon' );
	// meta box end

	// meta box saving start
		if ( isset($_POST['sermon_meta_form']) and $_POST['sermon_meta_form'] == 1 ) {
			add_action( 'save_post', 'cs_meta_post_save' );
			function cs_meta_post_save( $post_id ) {
				if( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) return;
				if ( empty($_POST['sermon_audio_url']) )          $_POST['sermon_audio_url'] = "";
				if ( empty($_POST['sermon_download_url']) )       $_POST['sermon_download_url'] = "";
				if ( empty($_POST['sermon_script_url']) )         $_POST['sermon_script_url'] = "";
				if ( empty($_POST['sermon_social_sharing']) )     $_POST['sermon_social_sharing'] = "";
				if ( empty($_POST['sermon_buy_url']) )            $_POST['sermon_buy_url'] = "";
				if ( empty($_POST['sermon_price_amount']) )       $_POST['sermon_price_amount'] = "";
				if ( empty($_POST['sermon_author_description']) ) $_POST['sermon_author_description'] = "";
				$sxe = new SimpleXMLElement("<cs_meta_sermon></cs_meta_sermon>");
				$sxe->addChild('sermon_audio_url',          $_POST['sermon_audio_url'] );
				$sxe->addChild('sermon_download_url',       $_POST['sermon_download_url'] );
				$sxe->addChild('sermon_script_url',         $_POST['sermon_script_url'] );
				$sxe->addChild('sermon_social_sharing',     $_POST['sermon_social_sharing'] );
				$sxe->addChild('sermon_buy_url',            $_POST['sermon_buy_url'] );
				$sxe->addChild('sermon_price_amount',       $_POST['sermon_price_amount'] );
				$sxe->addChild('sermon_author_description', $_POST['sermon_author_description'] );
				$sxe = save_layout_xml($sxe);
				update_post_meta( $post_id, 'cs_sermon', $sxe->asXML() );
			}
		}
	
	// meta box saving end

?>