From 10f0d802917a3d7b3060264512c799048db9e06e Mon Sep 17 00:00:00 2001
From: Cameron <e107inc@gmail.com>
Date: Fri, 1 Apr 2016 11:27:06 -0700
Subject: [PATCH] Issue #1460 - Fix crash in parser when posting code.

---
 e107_handlers/e_parse_class.php | 45 +++++++++++++++---------------
 e107_plugins/pm/sendpm.sc       | 49 ---------------------------------
 2 files changed, 23 insertions(+), 71 deletions(-)
 delete mode 100644 e107_plugins/pm/sendpm.sc

diff --git a/e107_handlers/e_parse_class.php b/e107_handlers/e_parse_class.php
index 12ee0ba8b..162fe6685 100644
--- a/e107_handlers/e_parse_class.php
+++ b/e107_handlers/e_parse_class.php
@@ -4408,36 +4408,37 @@ return;
 
 		// Disable Shortcodes in pre/code
 
-       foreach($this->nodesToDisableSC as $node)
+       foreach($this->nodesToDisableSC as $key => $node)
        {
-			$value = $node->C14N();
+		    $value = $node->C14N();
 
-			if(empty($value))
-			{
-				continue;
-			}
+		    if(empty($value))
+		    {
+		        continue;
+		    }
 
-			$value = str_replace("&#xD;","\r",$value);
+		    $value = str_replace("&#xD;", "\r", $value);
 
-	        if($node->nodeName == 'pre')
-            {
-                $value = preg_replace('/^<pre[^>]*>/','',$value);
-                $value = str_replace("</pre>", "", $value);
-            }
+		    if($node->nodeName == 'pre')
+		    {
+		        $value = preg_replace('/^<pre[^>]*>/', '', $value);
+		        $value = str_replace("</pre>", "", $value);
+		    }
 
-            if($node->nodeName == 'code')
-            {
-                $value = preg_replace('/^<code[^>]*>/','',$value);
-                $value = str_replace("</code>", "", $value);
-            }
+		    if($node->nodeName == 'code')
+		    {
+		        $value = preg_replace('/^<code[^>]*>/', '', $value);
+		        $value = str_replace("</code>", "", $value);
+		    }
 
-			$value = str_replace('{','{{{',$value); // temporarily change {e_XXX} to {{{e_XXX}}}
-			$value = str_replace('}','}}}',$value); // temporarily change {e_XXX} to {{{e_XXX}}}
+		    $value = str_replace('{', '{{{', $value); // temporarily change {e_XXX} to {{{e_XXX}}}
+		    $value = str_replace('}', '}}}', $value); // temporarily change {e_XXX} to {{{e_XXX}}}
 
-	     //  $value = htmlentities(htmlentities($value)); // Crashes apache.
-	        $node->nodeValue =  $value; // Crashes apache sometimes FIXME! .
+		    $newNode = $doc->createElement($node->nodeName);
+		    $newNode->nodeValue = $value;
 
-        }
+		    $node->parentNode->replaceChild($newNode, $node);
+       }
 
 
 
diff --git a/e107_plugins/pm/sendpm.sc b/e107_plugins/pm/sendpm.sc
deleted file mode 100644
index d2ea3f8cd..000000000
--- a/e107_plugins/pm/sendpm.sc
+++ /dev/null
@@ -1,49 +0,0 @@
-//<?php
- /* 
- *//*
- * Copyright e107 Inc e107.org, Licensed under GNU GPL (http://www.gnu.org/licenses/gpl.txt)
- * $Id$
- *
- * PM icon shortcode
-*/
-
-/**
- *	e107 Private messenger plugin
- *
- *	@package	e107_plugins
- *	@subpackage	pm
- *	@version 	$Id$;
- */
-
-include_lan(e_PLUGIN.'pm/languages/'.e_LANGUAGE.'.php');
-
-// global $sysprefs, $pm_prefs;
-// $pm_prefs = $sysprefs->getArray("pm_prefs");
-$pm_prefs = e107::getPlugPref('pm');
-
-if(check_class($pm_prefs['pm_class']))
-{
-    if(deftrue('FONTAWESOME') && deftrue('BOOTSTRAP'))
-    {
-        $img =  e107::getParser()->toGlyph('fa-paper-plane','');
-     	return  "<a class='btn btn-sm btn-default' href='".e_PLUGIN_ABS."pm/pm.php?send.{$parm}'>{$img} ".LAN_PM_35."</a>";
-    }
-
-
-    if(file_exists(THEME.'forum/pm.png'))
-    {
-           $img = "<img src='".THEME_ABS."forum/pm.png' alt='".LAN_PM."' title='".LAN_PM."' style='border:0' />";
-     }
-     else
-     {
-          $img = "<img src='".e_PLUGIN_ABS."pm/images/pm.png' alt='".LAN_PM."' title='".LAN_PM."' style='border:0' />";
-     }
-
-
-
-	return  "<a href='".e_PLUGIN_ABS."pm/pm.php?send.{$parm}'>{$img}</a>";
-}
-else
-{
-	return '';
-}