Index: branches/dev/html/test/uehara/test.php
===================================================================
--- branches/dev/html/test/uehara/test.php	(revision 8)
+++ branches/dev/html/test/uehara/test.php	(revision 391)
@@ -1,7 +1,19 @@
 <?php
-require_once("../../require.php");
+function sfCutStringByte($str, $len) {
+	if(strlen($str) > $len) {
+		$ret = $str;
+		for($i = 1; $len >= $i; $i++) {
+			$ret = mb_substr($ret, 0, $len - $i);
+			if(strlen($ret) <= $len) break;
+		}
+	} else {
+		$ret = $str;
+	}
 
-$test= "eee<{assign_product_id}>aaaa";
-$test = ereg_replace("<{assign_product_id}>", "test", $test);
-echo $test;
+	return $ret;
+}
+
+$str = "¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢¤¢";
+
+echo sfCutStringByte($str, 100);
 ?>