From 13cf8034ec3d7a24c096645cbf70970d93d1115d Mon Sep 17 00:00:00 2001
From: overtrue <anzhengchao@gmail.com>
Date: Mon, 25 Apr 2022 23:02:22 +0800
Subject: [PATCH] Name to abbr resolved #177

---
 src/Pinyin.php       | 9 ++++++++-
 tests/PinyinTest.php | 6 ++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/src/Pinyin.php b/src/Pinyin.php
index c97471d8..fedb9ae5 100644
--- a/src/Pinyin.php
+++ b/src/Pinyin.php
@@ -77,9 +77,16 @@ public function abbr(string $string, int|string $delimiter = '', int $option = n
             [$option, $delimiter] = [$delimiter, ''];
         }
 
+        // 用名字转 abbr
+        if ($this->hasOption($option, \PINYIN_NAME)) {
+            $result = $this->name($string, $option);
+        } else {
+            $result = $this->convert($string, $option | \PINYIN_NO_TONE);
+        }
+
         return implode($delimiter, array_map(function ($pinyin) {
             return \is_numeric($pinyin) || preg_match('/\d+/', $pinyin) ? $pinyin : \mb_substr($pinyin, 0, 1);
-        }, $this->convert($string, $option | \PINYIN_NO_TONE)));
+        }, $result));
     }
 
     public function phrase(string $string, string|int $delimiter = ' ', int|string $option = null): string
diff --git a/tests/PinyinTest.php b/tests/PinyinTest.php
index 57a2c73a..cba671b5 100755
--- a/tests/PinyinTest.php
+++ b/tests/PinyinTest.php
@@ -102,6 +102,12 @@ public function testSpecialWordsUsingAbbr()
         $this->assertEquals('dfscdzz123r', $this->pinyin->abbr('Ⅲ度房室传导阻滞123人', PINYIN_KEEP_ENGLISH | PINYIN_KEEP_NUMBER));
     }
 
+    // test name to abbr
+    public function testNamesUsingAbbr()
+    {
+        $this->assertEquals('stf', $this->pinyin->abbr('单田芳', \PINYIN_NAME));
+    }
+
     // test Polyphone
     public function testPolyphone()
     {