IHF: format_xml helper added.

dmitry-ivanov · dmitry-ivanov · commit 44806052b4e1 · 2017-02-16T23:43:43.000+02:00
diff --git a/src/format.php b/src/format.php
@@ -41,13 +41,12 @@ function format_bytes($bytes, $precision = 2)
 if (!function_exists('format_xml')) {
     function format_xml($xml)
     {
-        $dom = new DOMDocument();
+        $dom = dom_import_simplexml(new SimpleXMLElement($xml))->ownerDocument;
 
-        $dom->loadXML($xml);
         $dom->formatOutput = true;
         $dom->preserveWhiteSpace = false;
 
-        return $dom->saveXml();
+        return $dom->saveXML();
     }
 }
 
diff --git a/tests/format/MinimizedBacktraceAsStringTest/backtrace.travis.txt b/tests/format/MinimizedBacktraceAsStringTest/backtrace.travis.txt
@@ -1,4 +1,4 @@
-#0 /home/travis/build/dmitry-ivanov/laravel-helper-functions/src/format.php:73
+#0 /home/travis/build/dmitry-ivanov/laravel-helper-functions/src/format.php:72
 #1 /home/travis/build/dmitry-ivanov/laravel-helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:28
 #2 /home/travis/build/dmitry-ivanov/laravel-helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:23
 #3 /home/travis/build/dmitry-ivanov/laravel-helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:9
diff --git a/tests/format/MinimizedBacktraceAsStringTest/backtrace.txt b/tests/format/MinimizedBacktraceAsStringTest/backtrace.txt
@@ -1,4 +1,4 @@
-#0 /Applications/MAMP/htdocs/illuminated/helper-functions/src/format.php:73
+#0 /Applications/MAMP/htdocs/illuminated/helper-functions/src/format.php:72
 #1 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:28
 #2 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:23
 #3 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:9

Original file line number	Diff line number	Diff line change
`@@ -41,13 +41,12 @@ function format_bytes($bytes, $precision = 2)`
`41`	`41`	`if (!function_exists('format_xml')) {`
`42`	`42`	`function format_xml($xml)`
`43`	`43`	`{`
`44`		`- $dom = new DOMDocument();`
	`44`	`+ $dom = dom_import_simplexml(new SimpleXMLElement($xml))->ownerDocument;`
`45`	`45`
`46`		`- $dom->loadXML($xml);`
`47`	`46`	`$dom->formatOutput = true;`
`48`	`47`	`$dom->preserveWhiteSpace = false;`
`49`	`48`
`50`		`- return $dom->saveXml();`
	`49`	`+ return $dom->saveXML();`
`51`	`50`	`}`
`52`	`51`	`}`
`53`	`52`