From 9a743ca0f69d11a5bee037aeb2573100d9c073ff Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Tue, 9 Nov 2021 16:14:34 +0100
Subject: allow generic it_error params

---
 it_xml.class | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/it_xml.class b/it_xml.class
index 2a138d7..24970ba 100644
--- a/it_xml.class
+++ b/it_xml.class
@@ -26,7 +26,8 @@ class it_xml
  * @param $xmldata XML string or filehandle (result from fopen) to parse
  * @param $p associative array
  * @param $p['forcearray'] xml tags to ALWAYS return as array
- * @param $p['safety'] 2 causes program abort with invalid xml, 1 (default) causes error report, 0 just returns false
+ * @param $p['safety'] OBSOLETE, see it_error. (0 = ignore errs, 1 = report errs, 2 = abort on errs)
+ * @param $p['it_error'] Parameters for it_errors on parsing problems
  * @param $p['encoding'] Output character encoding (utf-8, iso-8859-1 or us-ascii, default: ini_get('default_charset')
  * @param $p['prefix'] Optional prefix for class names
  * @param $p['lowercase'] Lowercase all tag and attribute names
@@ -53,7 +54,8 @@ static function create($xmldata, $p = array())
 
 function from_xml($xmldata, $p)
 {
-	$this->_p = $p + array('encoding' => ini_get('default_charset'), 'safety' => 1);
+	$p += ['encoding' => ini_get('default_charset'), 'it_error' => !$p['safety'] ? false : ($p['safety'] == 2 ? ['fatal' => true] : [])];
+	$this->_p = $p;
 	$this->_arrayforce = array_flip((array)$this->_p['forcearray']);
 	$this->_stack = array();
 	unset($this->error);
@@ -94,16 +96,13 @@ function from_xml($xmldata, $p)
 
 	if ($this->error)
 	{
-		if ($this->_p['safety'] >= 2)
-			it::fatal(array('title' => $this->error, 'body' => $xmlorig));
-		else if ($this->_p['safety'] >= 1)
-			it::error(array('title' => $this->error, 'body' => $xmlorig));
+		it::error((array)$p['it_error'] + ['title' => $this->error, 'body' => $xmlorig]);
 
 		if ($this->_p['factory'])
 			$GLOBALS['IT_XML_ERROR'] = $this->error;
 	}
 
-	unset($this->_arrayforce, $this->_p['safety'], $this->_p['factory'], $this->_stack);
+	unset($this->_arrayforce, $this->_p['safety'], $this->_p['it_error'], $this->_p['factory'], $this->_stack);
 	xml_parser_free($parser);
 
 	return empty($this->error);
-- 
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