update urls export

gistfile1.txt

$args = array(
		'post_type' => 'post',
		'post_status' => 'publish',
		'posts_per_page' => -1
	);
	
	$posts = get_posts( $args );
	
	$slide_args = array(
		'post_type' => 'time_slide',
		'post_status' => 'publish',
		'posts_per_page' => -1
	);
	
	$slides = get_posts( $slide_args );
	
	if( $posts && $slides ) {
		$posts = $posts + $slides;
	}
	
	$urls = array();
	
	foreach( $posts as $post ) {
		$legacy = get_post_meta( $post->ID, 'time_legacy_url', true );
		if( $legacy ) {
			$legacy = 'http://www.time.com'.$legacy;
			$urls[] = array( get_permalink( $post->ID ), $legacy );
		}
	}
	
	$tmp_file = WP_CONTENT_DIR.'/uploads/urls.csv'; // define filename here if needed
	if ( !touch( $tmp_file ) || !is_writeable( $tmp_file ) ) {
		error_log( 'dump_rewrite_rules: The file ' . $tmp_file . ' is not writable. Please check the permissions.' );
		return;
	}
	
	$fp = fopen($tmp_file, 'w');
	foreach( $urls as $url ) {
		fputcsv($fp, $url);
	}
	fclose($fp);