fix new line

tools/transfer-array.php

@@ -0,0 +1,13 @@
+<?php
+
+// transfer [] to array()
+
+$file = $argv[1];
+$text = file_get_contents($file);
+
+$text = preg_replace("/= \[([^;]*)\];/s", "= array(\\1);", $text);
+$text = preg_replace("/(\(| )\[([^\n]*?)\]\)/", "\\1array(\\2))", $text);
+$text = preg_replace("/(\(| )\[([^\n]*?)\],/", "\\1array(\\2),", $text);
+
+file_put_contents($file, $text);
+