Fixed error in function call preg_replace_callback

SL-Gundam · SL-Gundam · commit 278c0d031834 · 2016-06-24T23:20:07.000+02:00
diff --git a/core_pear/Mail/mimeDecode.php b/core_pear/Mail/mimeDecode.php
@@ -763,7 +763,7 @@ function _quotedPrintableDecode($input)
         // Replace encoded characters
 		// ERP-modification: PHP7 deprecated the /e PCRE modifier.
 //		$input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input);
-		$input = preg_replace_callback('/=([a-f0-9]{2})/i', "chr(hexdec('\\1'))", $input);
+		$input = preg_replace_callback('/=([a-f0-9]{2})/i', function ($matches) { return chr(hexdec($matches[1])); }, $input);
 
         return $input;
     }

Original file line number	Diff line number	Diff line change
`@@ -763,7 +763,7 @@ function _quotedPrintableDecode($input)`
`763`	`763`	`// Replace encoded characters`
`764`	`764`	`// ERP-modification: PHP7 deprecated the /e PCRE modifier.`
`765`	`765`	`// $input = preg_replace('/=([a-f0-9]{2})/ie', "chr(hexdec('\\1'))", $input);`
`766`		`- $input = preg_replace_callback('/=([a-f0-9]{2})/i', "chr(hexdec('\\1'))", $input);`
	`766`	`+ $input = preg_replace_callback('/=([a-f0-9]{2})/i', function ($matches) { return chr(hexdec($matches[1])); }, $input);`
`767`	`767`
`768`	`768`	`return $input;`
`769`	`769`	`}`