Allow parsing very large metadata files

tvdijen · tvdijen · commit 4ef98dcf8683 · 2019-12-15T10:41:22.000+01:00
diff --git a/src/SAML2/DOMDocumentFactory.php b/src/SAML2/DOMDocumentFactory.php
@@ -37,7 +37,7 @@ public static function fromString(string $xml) : DOMDocument
         libxml_clear_errors();
 
         $domDocument = self::create();
-        $options = LIBXML_DTDLOAD | LIBXML_DTDATTR | LIBXML_NONET;
+        $options = LIBXML_DTDLOAD | LIBXML_DTDATTR | LIBXML_NONET | LIBXML_PARSEHUGE;
         if (defined('LIBXML_COMPACT')) {
             $options |= LIBXML_COMPACT;
         }

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ public static function fromString(string $xml) : DOMDocument`
`37`	`37`	`libxml_clear_errors();`
`38`	`38`
`39`	`39`	`$domDocument = self::create();`
`40`		`- $options = LIBXML_DTDLOAD \| LIBXML_DTDATTR \| LIBXML_NONET;`
	`40`	`+ $options = LIBXML_DTDLOAD \| LIBXML_DTDATTR \| LIBXML_NONET \| LIBXML_PARSEHUGE;`
`41`	`41`	`if (defined('LIBXML_COMPACT')) {`
`42`	`42`	`$options \|= LIBXML_COMPACT;`
`43`	`43`	`}`