From ed7aa616acbaaa923f2ec5294558a799ad4f1c2b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ricardo=20Ara=C3=BAjo=20Paes?= <ricardo@likesistemas.com.br>
Date: Thu, 16 Nov 2023 11:07:46 -0300
Subject: [PATCH] =?UTF-8?q?=F0=9F=8C=90=20Corrigindo=20erros=20de=20encodi?=
 =?UTF-8?q?ng=20-=20Baseada=20na=20documenta=C3=A7=C3=A3o=20do=20m=C3=A9to?=
 =?UTF-8?q?do=20`mb=5Fconvert=5Fencoding`=20https://www.php.net/manual/en/?=
 =?UTF-8?q?function.mb-convert-encoding.php=20se=20o=20terceiro=20parametr?=
 =?UTF-8?q?o=20for=20omitido=20ser=C3=A1=20utilizada=20`mbstring.internal?=
 =?UTF-8?q?=5Fencoding=20setting`=20e=20no=20meu=20caso=20n=C3=A3o=20posso?=
 =?UTF-8?q?=20definir=20ela=20para=20UTF-8=20pois=20meu=20sistema=20est?=
 =?UTF-8?q?=C3=A1=20todo=20encodificado=20para=20ISO-8859-1.=20Nesse=20cas?=
 =?UTF-8?q?o=20passei=20um=20array=20com=20dois=20prov=C3=A1veis=20encodin?=
 =?UTF-8?q?gs=20para=20que=20ele=20possa=20fazer=20a=20convers=C3=A3o=20co?=
 =?UTF-8?q?rretamente.?=
MIME-Version: 1.0
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---
 src/Legacy/Pdf.php | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/src/Legacy/Pdf.php b/src/Legacy/Pdf.php
index 4ef5686a..04eaeeca 100644
--- a/src/Legacy/Pdf.php
+++ b/src/Legacy/Pdf.php
@@ -893,7 +893,7 @@ public function textBox(
             //remover espaços desnecessários
             $text = trim($text);
             //converter o charset para o fpdf
-            $text = mb_convert_encoding($text, 'ISO-8859-1');
+            $text = $this->convertToIso($text);
             //decodifica os caracteres html no xml
             $text = html_entity_decode($text);
         } else {
@@ -1034,7 +1034,7 @@ public function textBox90(
             //remover espaços desnecessários
             $text = trim($text);
             //converter o charset para o fpdf
-            $text = mb_convert_encoding($text, 'ISO-8859-1');
+            $text = $this->convertToIso($text);
             //decodifica os caracteres html no xml
             $text = html_entity_decode($text);
         } else {
@@ -1117,4 +1117,15 @@ public function textBox90(
         $this->rotate(0, $x, $y);
         return ($y1 - $y) - $incY;
     }
+
+    /**
+     * Converte os caracteres para ISO-88591.
+     *
+     * @param string $text
+     * @return string
+     */
+    private function convertToIso($text) {
+        return mb_convert_encoding($text, 'ISO-8859-1', ['UTF-8', 'windows-1252']);
+    }
+
 }