From eb56b38766e0273623602d79fd7be9d72b5069d9 Mon Sep 17 00:00:00 2001
From: smiley <smiley@chillerlan.net>
Date: Wed, 25 Oct 2017 04:15:45 +0200
Subject: [PATCH] :octocat: container properties -> protected

---
 src/Output/QRImageOptions.php          | 26 +++++++++++++-------------
 src/Output/QRMarkupOptions.php         | 16 ++++++++--------
 src/Output/QROutputOptionsAbstract.php |  6 +++---
 src/Output/QRStringOptions.php         |  6 +++---
 src/QROptions.php                      |  4 ++--
 5 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/src/Output/QRImageOptions.php b/src/Output/QRImageOptions.php
index fc86adbea..63ae204c5 100644
--- a/src/Output/QRImageOptions.php
+++ b/src/Output/QRImageOptions.php
@@ -19,25 +19,25 @@ use chillerlan\QRCode\QRCode;
  */
 class QRImageOptions extends QROutputOptionsAbstract{
 
-	public $type = QRCode::OUTPUT_IMAGE_PNG;
+	protected $type = QRCode::OUTPUT_IMAGE_PNG;
 
-	public $base64 = true;
+	protected $base64 = true;
 
-	public $pixelSize = 5;
-	public $marginSize = 5;
+	protected $pixelSize = 5;
+	protected $marginSize = 5;
 
 	// not supported by jpg
-	public $transparent = true;
+	protected $transparent = true;
 
-	public $fgRed   = 0;
-	public $fgGreen = 0;
-	public $fgBlue  = 0;
+	protected $fgRed   = 0;
+	protected $fgGreen = 0;
+	protected $fgBlue  = 0;
 
-	public $bgRed   = 255;
-	public $bgGreen = 255;
-	public $bgBlue  = 255;
+	protected $bgRed   = 255;
+	protected $bgGreen = 255;
+	protected $bgBlue  = 255;
 
-	public $pngCompression = -1;
-	public $jpegQuality = 85;
+	protected $pngCompression = -1;
+	protected $jpegQuality = 85;
 
 }
diff --git a/src/Output/QRMarkupOptions.php b/src/Output/QRMarkupOptions.php
index 31c4072c3..3e7c21e2c 100644
--- a/src/Output/QRMarkupOptions.php
+++ b/src/Output/QRMarkupOptions.php
@@ -19,20 +19,20 @@ use chillerlan\QRCode\QRCode;
  */
 class QRMarkupOptions extends QROutputOptionsAbstract{
 
-	public $type = QRCode::OUTPUT_MARKUP_SVG;
+	protected $type = QRCode::OUTPUT_MARKUP_SVG;
 
-	public $htmlRowTag = 'p';
+	protected $htmlRowTag = 'p';
 
-	public $htmlOmitEndTag = true;
+	protected $htmlOmitEndTag = true;
 
-	public $fgColor = '#000';
+	protected $fgColor = '#000';
 
-	public $bgColor = '#fff';
+	protected $bgColor = '#fff';
 
-	public $pixelSize = 5;
+	protected $pixelSize = 5;
 
-	public $marginSize = 5;
+	protected $marginSize = 5;
 
-	public $cssClass = '';
+	protected $cssClass = '';
 
 }
diff --git a/src/Output/QROutputOptionsAbstract.php b/src/Output/QROutputOptionsAbstract.php
index 72abaf369..abb6e3580 100644
--- a/src/Output/QROutputOptionsAbstract.php
+++ b/src/Output/QROutputOptionsAbstract.php
@@ -20,10 +20,10 @@ use chillerlan\QRCode\Container;
 abstract class QROutputOptionsAbstract{
 	use Container;
 
-	public $type;
+	protected $type;
 
-	public $eol = PHP_EOL;
+	protected $eol = PHP_EOL;
 
-	public $cachefile = null;
+	protected $cachefile = null;
 
 }
diff --git a/src/Output/QRStringOptions.php b/src/Output/QRStringOptions.php
index 6f428786a..885f01dc8 100644
--- a/src/Output/QRStringOptions.php
+++ b/src/Output/QRStringOptions.php
@@ -19,10 +19,10 @@ use chillerlan\QRCode\QRCode;
  */
 class QRStringOptions extends QROutputOptionsAbstract{
 
-	public $type = QRCode::OUTPUT_STRING_JSON;
+	protected $type = QRCode::OUTPUT_STRING_JSON;
 
-	public $textDark = '#';
+	protected $textDark = '#';
 
-	public $textLight = ' ';
+	protected $textLight = ' ';
 
 }
diff --git a/src/QROptions.php b/src/QROptions.php
index 5b202c29b..ceb04a21c 100644
--- a/src/QROptions.php
+++ b/src/QROptions.php
@@ -21,11 +21,11 @@ class QROptions{
 	/**
 	 * @var int
 	 */
-	public $errorCorrectLevel = QRCode::ERROR_CORRECT_LEVEL_M;
+	protected $errorCorrectLevel = QRCode::ERROR_CORRECT_LEVEL_M;
 
 	/**
 	 * @var int
 	 */
-	public $typeNumber = null;
+	protected $typeNumber = null;
 
 }