From 0fac07105ecff0fe3b20cd2b69ac533665bc4f19 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Thu, 12 May 2016 15:13:48 +0200
Subject: [PATCH] Remove unused method
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Signed-off-by: Michal Čihař <michal@cihar.com>
---
 libraries/Util.php                            | 17 ----------
 .../common/PMA_stringOperations_test.php      | 31 -------------------
 2 files changed, 48 deletions(-)

diff --git a/libraries/Util.php b/libraries/Util.php
index 2b00d39686..80631b8527 100644
--- a/libraries/Util.php
+++ b/libraries/Util.php
@@ -3281,23 +3281,6 @@ class Util
         );
     }
 
-    /**
-     * Replaces some characters by a displayable equivalent
-     *
-     * @param string $content content
-     *
-     * @return string the content with characters replaced
-     */
-    public static function replaceBinaryContents($content)
-    {
-        $result = str_replace("\x00", '\0', $content);
-        $result = str_replace("\x08", '\b', $result);
-        $result = str_replace("\x0a", '\n', $result);
-        $result = str_replace("\x0d", '\r', $result);
-        $result = str_replace("\x1a", '\Z', $result);
-        return $result;
-    }
-
     /**
      * Converts GIS data to Well Known Text format
      *
diff --git a/test/libraries/common/PMA_stringOperations_test.php b/test/libraries/common/PMA_stringOperations_test.php
index da63a10631..5721cf4605 100644
--- a/test/libraries/common/PMA_stringOperations_test.php
+++ b/test/libraries/common/PMA_stringOperations_test.php
@@ -105,37 +105,6 @@ class PMA_StringOperations_Test extends PHPUnit_Framework_TestCase
         $this->assertEquals($e, PMA\libraries\Util::userDir($a));
     }
 
-    /**
-     * data provider for replace binary content test
-     *
-     * @return array
-     */
-    public function replaceBinaryContentsDataProvider()
-    {
-        return array(
-            array("\x000", '\00'),
-            array("\x08\x0a\x0d\x1atest", '\b\n\r\Ztest'),
-            array("\ntest", '\ntest')
-        );
-    }
-
-    /**
-     * replace binary contents test
-     *
-     * @param string $a String
-     * @param string $e Expected output
-     *
-     * @return void
-     *
-     * @dataProvider replaceBinaryContentsDataProvider
-     */
-    public function testReplaceBinaryContents($a, $e)
-    {
-        $this->assertEquals(
-            $e, PMA\libraries\Util::replaceBinaryContents($a)
-        );
-    }
-
     /**
      * data provider for duplicate first newline test
      *