From be2f6dcab81f47be4fedbe7089c5642f9dca1675 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EC=9E=A5=EC=84=A0=EA=B7=BC?= <songwritersg@naver.com>
Date: Wed, 18 Jul 2018 16:36:14 +0900
Subject: [PATCH] =?UTF-8?q?=ED=9C=98=ED=8C=8C=EB=9E=8C=EB=B3=B4=EB=93=9C?=
 =?UTF-8?q?=201.1.4=20-=20=EA=B8=80=20=EC=9A=94=EC=95=BD=EB=B3=B8=EC=9D=84?=
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---
 wheeparam/application/helpers/common_helper.php | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/wheeparam/application/helpers/common_helper.php b/wheeparam/application/helpers/common_helper.php
index e1f800a..f1b7889 100644
--- a/wheeparam/application/helpers/common_helper.php
+++ b/wheeparam/application/helpers/common_helper.php
@@ -1257,4 +1257,15 @@ function db_file_delete($table, $pk_column, $pk, $filepath_column)
     $CI->db->set($filepath_column, '');
     $CI->db->where($pk_column, $pk);
     $CI->db->update($table);
-}
\ No newline at end of file
+}
+
+/**
+ * 글 내용 요약본을 가져온다.
+ * @param string $post_content
+ * @param int $length
+ * @return string
+ */
+function get_post_summary($post_content="", $length=300)
+{
+    return cut_str( trim( strip_tags($post_content) ) ,$length);
+}