From c0d547697be148b32be4ca0c2f204613518b3cf9 Mon Sep 17 00:00:00 2001
From: Alexandra Nantel <alexandra@deuxhuithuit.com>
Date: Tue, 23 May 2017 10:58:05 -0400
Subject: [PATCH 1/4] PHP7 Compatibility release

---
 extension.meta.xml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/extension.meta.xml b/extension.meta.xml
index e56bf66..54e4586 100644
--- a/extension.meta.xml
+++ b/extension.meta.xml
@@ -14,6 +14,9 @@
 		</author>
 	</authors>
 	<releases>
+		<release version="1.21.1" date="2017-05-23" min="2.4" max="4.x.x" php-min="5.6.x" php-max="7.x.x">
+			- PHP7 Compatibility
+		</release>
 		<release version="1.21" date="2015-01-23" min="2.4" max="2.x.x">
 			- Mark compatibility with Symphony 2.x.x
 		</release>

From 94a4f0828c864bdac2160b2a92a69c3ca26cdbe7 Mon Sep 17 00:00:00 2001
From: Alexandra Nantel <alexandra@deuxhuithuit.com>
Date: Thu, 24 Aug 2017 15:44:49 -0400
Subject: [PATCH 2/4] SQL and PHP cases

PHP true,false,null in lowercase
SQL keywords uppercase
---
 .../HTMLPurifier.standalone.php               | 856 +++++++++---------
 lib/php-smartypants-1.5.1f/smartypants.php    |  68 +-
 2 files changed, 462 insertions(+), 462 deletions(-)

diff --git a/lib/htmlpurifier-4.6.0-standalone/HTMLPurifier.standalone.php b/lib/htmlpurifier-4.6.0-standalone/HTMLPurifier.standalone.php
index 64dbf10..364b2d3 100644
--- a/lib/htmlpurifier-4.6.0-standalone/HTMLPurifier.standalone.php
+++ b/lib/htmlpurifier-4.6.0-standalone/HTMLPurifier.standalone.php
@@ -309,8 +309,8 @@ public static function getInstance($prototype = null)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -361,7 +361,7 @@ public static function flatten($node, $config, $context) {
                 if ($level > 0) {
                     $tokens[] = $start;
                 }
-                if ($end !== NULL) {
+                if ($end !== null) {
                     $closingTokens[$level][] = $end;
                 }
                 if ($node instanceof HTMLPurifier_Node_Element) {
@@ -382,7 +382,7 @@ public static function flatten($node, $config, $context) {
         return $tokens;
     }
 }
-
+
 
 
 /**
@@ -525,8 +525,8 @@ public function expandIdentifiers(&$attr, $attr_types)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -664,8 +664,8 @@ protected function expandCSSEscape($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -725,8 +725,8 @@ public function confiscateAttr(&$attr, $key)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -822,8 +822,8 @@ public function set($type, $impl)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -1001,8 +1001,8 @@ public function validateToken($token, $config, $context)
 
 }
 
-
-
+
+
 
 
 // constants are slow, so we use as few as possible
@@ -1127,8 +1127,8 @@ public static function registerAutoload()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -1183,8 +1183,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -1658,8 +1658,8 @@ protected function setupConfigStuff($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -1711,8 +1711,8 @@ public function getAllowedElements($config)
     abstract public function validateChildren($children, $config, $context);
 }
 
-
-
+
+
 
 
 /**
@@ -2623,8 +2623,8 @@ public function serialize()
 
 }
 
-
-
+
+
 
 
 /**
@@ -2800,8 +2800,8 @@ public function postProcess()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -2971,8 +2971,8 @@ protected function convertToLookup($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -3067,8 +3067,8 @@ public function loadArray($context_array)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -3197,8 +3197,8 @@ abstract public function flush($config);
     abstract public function cleanup($config);
 }
 
-
-
+
+
 
 
 /**
@@ -3304,8 +3304,8 @@ public function addDecorator($decorator)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -3378,8 +3378,8 @@ public function __construct(
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_DoctypeRegistry
@@ -3521,8 +3521,8 @@ public function getDoctypeFromConfig($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -3738,8 +3738,8 @@ private function _mergeAssocArray(&$a1, $a2)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -4350,8 +4350,8 @@ public static function testEncodingSupportsASCII($encoding, $bypass = false)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -4399,8 +4399,8 @@ public static function instance($prototype = false)
     }
 }
 
-
-
+
+
 
 
 // if want to implement error collecting here, we'll need to use some sort
@@ -4553,8 +4553,8 @@ protected function specialEntityCallback($matches)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -4798,8 +4798,8 @@ private function _renderStruct(&$ret, $struct, $line = null, $col = null)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -4873,8 +4873,8 @@ public function addError($severity, $message)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -4886,8 +4886,8 @@ class HTMLPurifier_Exception extends Exception
 
 }
 
-
-
+
+
 
 
 /**
@@ -4943,8 +4943,8 @@ public function postFilter($html, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -5230,8 +5230,8 @@ public function escape($string, $quote = null)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -5724,8 +5724,8 @@ public function parseTinyMCEAllowedList($list)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -6009,8 +6009,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModuleManager
@@ -6469,8 +6469,8 @@ public function getElement($name, $trusted = null)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -6527,8 +6527,8 @@ public function load($array_of_ids)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -6809,8 +6809,8 @@ public function notifyEnd($token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -7014,8 +7014,8 @@ public function formatMessage($key, $args = array())
     }
 }
 
-
-
+
+
 
 
 /**
@@ -7224,8 +7224,8 @@ public function loadLanguage($code)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -7385,8 +7385,8 @@ public function compareTo($l)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -7743,8 +7743,8 @@ public function extractBody($html)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -7793,8 +7793,8 @@ abstract class HTMLPurifier_Node
     abstract public function toTokenPair();
 }
 
-
-
+
+
 
 
 /**
@@ -7905,8 +7905,8 @@ public function normalize($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8028,8 +8028,8 @@ public function setParent($plist)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8071,8 +8071,8 @@ public function accept()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8110,7 +8110,7 @@ public function shift() {
             $this->input = array();
         }
         if (empty($this->output)) {
-            return NULL;
+            return null;
         }
         return array_pop($this->output);
     }
@@ -8129,7 +8129,7 @@ public function isEmpty() {
         return empty($this->input) && empty($this->output);
     }
 }
-
+
 
 
 /**
@@ -8155,8 +8155,8 @@ abstract class HTMLPurifier_Strategy
     abstract public function execute($tokens, $config, $context);
 }
 
-
-
+
+
 
 
 /**
@@ -8203,8 +8203,8 @@ public function resetAccessed()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8340,8 +8340,8 @@ protected function parseHandle($fh)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8378,8 +8378,8 @@ protected function prependCSS(&$attr, $css)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8479,8 +8479,8 @@ public function rawPosition($l, $c)
     abstract public function toNode();
 }
 
-
-
+
+
 
 
 /**
@@ -8598,8 +8598,8 @@ public function createComment($data)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -8913,8 +8913,8 @@ public function isBenign($config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_URIDefinition extends HTMLPurifier_Definition
@@ -9026,8 +9026,8 @@ public function postFilter(&$uri, $config, $context)
 
 }
 
-
-
+
+
 
 
 /**
@@ -9101,8 +9101,8 @@ public function prepare($config)
     abstract public function filter(&$uri, $config, $context);
 }
 
-
-
+
+
 
 
 /**
@@ -9173,8 +9173,8 @@ public function parse($uri)
 
 }
 
-
-
+
+
 
 
 /**
@@ -9276,8 +9276,8 @@ public function validate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -9358,8 +9358,8 @@ public function register($scheme, $scheme_obj)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -9666,8 +9666,8 @@ private function scale($r, $scale)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -9720,7 +9720,7 @@ class HTMLPurifier_VarParser
 
     /**
      * Validate a variable according to type.
-     * It may return NULL as a valid type if $allow_null is true.
+     * It may return null as a valid type if $allow_null is true.
      *
      * @param mixed $var Variable to validate
      * @param int $type Type of variable, see HTMLPurifier_VarParser->types
@@ -9865,8 +9865,8 @@ public static function getTypeName($type)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -9877,8 +9877,8 @@ class HTMLPurifier_VarParserException extends HTMLPurifier_Exception
 
 }
 
-
-
+
+
 
 
 /**
@@ -9895,7 +9895,7 @@ class HTMLPurifier_VarParserException extends HTMLPurifier_Exception
  * fill it back in as necessary.  (ToDo: Maybe it's more user friendly
  * to implicitly track the current element?)
  *
- * Nota bene: the current class gets confused if you try to store NULLs
+ * Nota bene: the current class gets confused if you try to store nulls
  * in the list.
  */
 
@@ -9925,9 +9925,9 @@ static public function fromArray($array) {
      * the hole with a value. (Usually you should supply a $t, unless you
      * are at the end of the array.)
      */
-    public function toArray($t = NULL) {
+    public function toArray($t = null) {
         $a = $this->front;
-        if ($t !== NULL) $a[] = $t;
+        if ($t !== null) $a[] = $t;
         for ($i = count($this->back)-1; $i >= 0; $i--) {
             $a[] = $this->back[$i];
         }
@@ -9940,8 +9940,8 @@ public function toArray($t = NULL) {
      * @return Original contents of new hole.
      */
     public function next($t) {
-        if ($t !== NULL) array_push($this->front, $t);
-        return empty($this->back) ? NULL : array_pop($this->back);
+        if ($t !== null) array_push($this->front, $t);
+        return empty($this->back) ? null : array_pop($this->back);
     }
 
     /**
@@ -9963,8 +9963,8 @@ public function advance($t, $n) {
      * @return Original contents of new hole.
      */
     public function prev($t) {
-        if ($t !== NULL) array_push($this->back, $t);
-        return empty($this->front) ? NULL : array_pop($this->front);
+        if ($t !== null) array_push($this->back, $t);
+        return empty($this->front) ? null : array_pop($this->front);
     }
 
     /**
@@ -9973,7 +9973,7 @@ public function prev($t) {
      * @return Original contents of new hole.
      */
     public function delete() {
-        return empty($this->back) ? NULL : array_pop($this->back);
+        return empty($this->back) ? null : array_pop($this->back);
     }
 
     /**
@@ -9989,7 +9989,7 @@ public function done() {
      * @param Element to insert
      */
     public function insertBefore($t) {
-        if ($t !== NULL) array_push($this->front, $t);
+        if ($t !== null) array_push($this->front, $t);
     }
 
     /**
@@ -9997,7 +9997,7 @@ public function insertBefore($t) {
      * @param Element to insert
      */
     public function insertAfter($t) {
-        if ($t !== NULL) array_push($this->back, $t);
+        if ($t !== null) array_push($this->back, $t);
     }
 
     /**
@@ -10036,7 +10036,7 @@ public function splice($t, $delete, $replacement) {
         return array($old, $r);
     }
 }
-
+
 
 
 /**
@@ -10142,8 +10142,8 @@ public function validate($css, $config, $context)
 
 }
 
-
-
+
+
 
 
 /**
@@ -10187,8 +10187,8 @@ public function make($string)
     }
 }
 
-
-
+
+
 
 
 // Enum = Enumerated
@@ -10261,8 +10261,8 @@ public function make($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10353,8 +10353,8 @@ public function validate($integer, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10440,8 +10440,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10494,8 +10494,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10516,8 +10516,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10628,8 +10628,8 @@ public function validate($uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10713,8 +10713,8 @@ public function validate($number, $config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_AttrDef_CSS_AlphaValue extends HTMLPurifier_AttrDef_CSS_Number
@@ -10748,8 +10748,8 @@ public function validate($number, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -10860,8 +10860,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /* W3C says:
@@ -11018,8 +11018,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11075,8 +11075,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11181,8 +11181,8 @@ public function validate($color, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11230,8 +11230,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11275,8 +11275,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11353,8 +11353,8 @@ public function validate($value, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11530,8 +11530,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11750,8 +11750,8 @@ public function validate($string, $config, $context)
 
 }
 
-
-
+
+
 
 
 /**
@@ -11783,8 +11783,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11840,8 +11840,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -11918,8 +11918,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12031,8 +12031,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12103,8 +12103,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12158,8 +12158,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12205,8 +12205,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12280,8 +12280,8 @@ public function validate($uri_string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12332,8 +12332,8 @@ public function make($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12403,8 +12403,8 @@ protected function filter($tokens, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12453,7 +12453,7 @@ protected function filter($tokens, $config, $context)
         return $ret;
     }
 }
-
+
 
 
 /**
@@ -12504,8 +12504,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12543,8 +12543,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12649,8 +12649,8 @@ public function validate($id, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12726,8 +12726,8 @@ public function make($string)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12783,8 +12783,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12856,8 +12856,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -12917,8 +12917,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 abstract class HTMLPurifier_AttrDef_URI_Email extends HTMLPurifier_AttrDef
@@ -12938,8 +12938,8 @@ public function unpack($string)
 
 // sub-implementations
 
-
-
+
+
 
 
 /**
@@ -13067,8 +13067,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13113,8 +13113,8 @@ protected function _loadRegex()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13203,8 +13203,8 @@ public function validate($aIP, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13233,8 +13233,8 @@ public function validate($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13262,8 +13262,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // this MUST be placed in post, as it assumes that any value in dir is valid
@@ -13290,8 +13290,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13319,8 +13319,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13367,8 +13367,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13394,8 +13394,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13463,8 +13463,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // must be called POST validation
@@ -13512,8 +13512,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13574,8 +13574,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13631,8 +13631,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13663,8 +13663,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13709,8 +13709,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13743,8 +13743,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13785,15 +13785,15 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // must be called POST validation
 
 /**
  * Adds rel="nofollow" to all outbound links.  This transform is
- * only attached if Attr.Nofollow is TRUE.
+ * only attached if Attr.Nofollow is true.
  */
 class HTMLPurifier_AttrTransform_Nofollow extends HTMLPurifier_AttrTransform
 {
@@ -13838,8 +13838,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_AttrTransform_SafeEmbed extends HTMLPurifier_AttrTransform
@@ -13864,8 +13864,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13893,8 +13893,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13973,8 +13973,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -13997,15 +13997,15 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // must be called POST validation
 
 /**
  * Adds target="blank" to all outbound links.  This transform is
- * only attached if Attr.TargetBlank is TRUE.  This works regardless
+ * only attached if Attr.TargetBlank is true.  This works regardless
  * of whether or not Attr.AllowedFrameTargets
  */
 class HTMLPurifier_AttrTransform_TargetBlank extends HTMLPurifier_AttrTransform
@@ -14043,8 +14043,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14071,8 +14071,8 @@ public function transform($attr, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14139,8 +14139,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14242,8 +14242,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14281,8 +14281,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14368,8 +14368,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14487,8 +14487,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14533,8 +14533,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14644,8 +14644,8 @@ private function init($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -14869,8 +14869,8 @@ public function validateChildren($children, $config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_DefinitionCache_Decorator extends HTMLPurifier_DefinitionCache
@@ -14982,8 +14982,8 @@ public function cleanup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15059,8 +15059,8 @@ public function cleanup($config)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_DefinitionCache_Serializer extends HTMLPurifier_DefinitionCache
@@ -15345,8 +15345,8 @@ private function _testPermissions($dir, $chmod)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15424,8 +15424,8 @@ public function get($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15510,8 +15510,8 @@ public function get($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15555,8 +15555,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule
@@ -15587,8 +15587,8 @@ class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule
     );
 }
 
-
-
+
+
 
 
 /**
@@ -15643,8 +15643,8 @@ public function getChildDef($def)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15834,8 +15834,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15875,8 +15875,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15927,8 +15927,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -15977,8 +15977,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16164,8 +16164,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16216,8 +16216,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Name extends HTMLPurifier_HTMLModule
@@ -16243,8 +16243,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16269,8 +16269,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_NonXMLCommonAttributes extends HTMLPurifier_HTMLModule
@@ -16290,8 +16290,8 @@ class HTMLPurifier_HTMLModule_NonXMLCommonAttributes extends HTMLPurifier_HTMLMo
     );
 }
 
-
-
+
+
 
 
 /**
@@ -16353,8 +16353,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16396,8 +16396,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16437,8 +16437,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16474,8 +16474,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16515,8 +16515,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16578,8 +16578,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16619,8 +16619,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /*
@@ -16693,8 +16693,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16727,8 +16727,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16803,8 +16803,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16832,8 +16832,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16857,8 +16857,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -16945,8 +16945,8 @@ public function setup($config)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -17176,8 +17176,8 @@ public function makeFixes()
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_XMLCommonAttributes extends HTMLPurifier_HTMLModule
@@ -17197,8 +17197,8 @@ class HTMLPurifier_HTMLModule_XMLCommonAttributes extends HTMLPurifier_HTMLModul
     );
 }
 
-
-
+
+
 
 
 /**
@@ -17231,8 +17231,8 @@ public function makeFixes()
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Tidy_Proprietary extends HTMLPurifier_HTMLModule_Tidy
@@ -17266,8 +17266,8 @@ public function makeFixes()
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 extends HTMLPurifier_HTMLModule_Tidy
@@ -17446,8 +17446,8 @@ public function makeFixes()
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Tidy_Strict extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
@@ -17490,8 +17490,8 @@ public function getChildDef($def)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Tidy_Transitional extends HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
@@ -17507,8 +17507,8 @@ class HTMLPurifier_HTMLModule_Tidy_Transitional extends HTMLPurifier_HTMLModule_
     public $defaultLevel = 'heavy';
 }
 
-
-
+
+
 
 
 class HTMLPurifier_HTMLModule_Tidy_XHTML extends HTMLPurifier_HTMLModule_Tidy
@@ -17534,8 +17534,8 @@ public function makeFixes()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -17891,8 +17891,8 @@ private function _checkNeedsP($current)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -17932,8 +17932,8 @@ public function handleEnd(&$token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -17992,8 +17992,8 @@ public function handleText(&$token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -18064,8 +18064,8 @@ public function handleText(&$token)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_Injector_RemoveEmpty extends HTMLPurifier_Injector
@@ -18166,8 +18166,8 @@ public function handleElement(&$token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -18251,8 +18251,8 @@ public function handleEnd(&$token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -18373,8 +18373,8 @@ public function handleEnd(&$token)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -18654,8 +18654,8 @@ protected function wrapHTML($html, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19194,8 +19194,8 @@ public function parseAttributeString($string, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19232,7 +19232,7 @@ public function toTokenPair() {
         return array(new HTMLPurifier_Token_Comment($this->data, $this->line, $this->col), null);
     }
 }
-
+
 
 
 /**
@@ -19292,7 +19292,7 @@ public function toTokenPair() {
     }
 }
 
-
+
 
 
 /**
@@ -19346,8 +19346,8 @@ public function toTokenPair() {
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19377,8 +19377,8 @@ public function execute($tokens, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19395,8 +19395,8 @@ public function __construct()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19577,8 +19577,8 @@ public function execute($tokens, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -19656,7 +19656,7 @@ public function execute($tokens, $config, $context)
         $e = $context->get('ErrorCollector', true);
         $i = false; // injector index
         list($zipper, $token) = HTMLPurifier_Zipper::fromArray($tokens);
-        if ($token === NULL) {
+        if ($token === null) {
             return array();
         }
         $reprocess = false; // whether or not to reprocess the same token
@@ -19760,7 +19760,7 @@ public function execute($tokens, $config, $context)
             }
 
             // handle case of document end
-            if ($token === NULL) {
+            if ($token === null) {
                 // kill processing if stack is empty
                 if (empty($this->stack)) {
                     break;
@@ -20178,8 +20178,8 @@ private function remove()
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20386,8 +20386,8 @@ public function execute($tokens, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20432,8 +20432,8 @@ public function execute($tokens, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20547,8 +20547,8 @@ public function transform($tag, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20592,8 +20592,8 @@ public function transform($tag, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20631,8 +20631,8 @@ public function toNode() {
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20700,8 +20700,8 @@ public function toNode() {
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20716,8 +20716,8 @@ public function toNode() {
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20741,8 +20741,8 @@ public function toNode() {
     }
 }
 
-
-
+
+
 
 
 /**
@@ -20752,8 +20752,8 @@ class HTMLPurifier_Token_Start extends HTMLPurifier_Token_Tag
 {
 }
 
-
-
+
+
 
 
 /**
@@ -20806,8 +20806,8 @@ public function toNode() {
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_URIFilter_DisableExternal extends HTMLPurifier_URIFilter
@@ -20861,8 +20861,8 @@ public function filter(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_URIFilter_DisableExternalResources extends HTMLPurifier_URIFilter_DisableExternal
@@ -20887,8 +20887,8 @@ public function filter(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_URIFilter_DisableResources extends HTMLPurifier_URIFilter
@@ -20910,8 +20910,8 @@ public function filter(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // It's not clear to me whether or not Punycode means that hostnames
@@ -20957,8 +20957,8 @@ public function filter(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 // does not support network paths
@@ -21116,8 +21116,8 @@ private function _collapseStack($stack)
     }
 }
 
-
-
+
+
 
 
 class HTMLPurifier_URIFilter_Munge extends HTMLPurifier_URIFilter
@@ -21232,8 +21232,8 @@ protected function makeReplace($uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21301,8 +21301,8 @@ public function filter(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21430,7 +21430,7 @@ public function muteErrorHandler($errno, $errstr)
     {
     }
 }
-
+
 
 
 /**
@@ -21474,8 +21474,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21533,8 +21533,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21570,8 +21570,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21589,8 +21589,8 @@ class HTMLPurifier_URIScheme_https extends HTMLPurifier_URIScheme_http
     public $secure = true;
 }
 
-
-
+
+
 
 
 // VERY RELAXED! Shouldn't cause problems, not even Firefox checks if the
@@ -21630,8 +21630,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21666,8 +21666,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21699,8 +21699,8 @@ public function doValidate(&$uri, $config, $context)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21830,8 +21830,8 @@ protected function parseImplementation($var, $type, $allow_null)
     }
 }
 
-
-
+
+
 
 
 /**
@@ -21869,5 +21869,5 @@ protected function evalExpression($expr)
     }
 }
 
-
-
+
+
diff --git a/lib/php-smartypants-1.5.1f/smartypants.php b/lib/php-smartypants-1.5.1f/smartypants.php
index 0ab2beb..919910a 100755
--- a/lib/php-smartypants-1.5.1f/smartypants.php
+++ b/lib/php-smartypants-1.5.1f/smartypants.php
@@ -2,7 +2,7 @@
 #
 # SmartyPants  -  Smart punctuation for web sites
 #
-# PHP SmartyPants  
+# PHP SmartyPants
 # Copyright (c) 2004-2013 Michel Fortin
 # <http://michelf.ca/>
 #
@@ -18,9 +18,9 @@
 #
 # Default configuration:
 #
-#  1  ->  "--" for em-dashes; no en-dash support  
-#  2  ->  "---" for em-dashes; "--" for en-dashes  
-#  3  ->  "--" for em-dashes; "---" for en-dashes  
+#  1  ->  "--" for em-dashes; no en-dash support
+#  2  ->  "---" for em-dashes; "--" for en-dashes
+#  3  ->  "--" for em-dashes; "---" for en-dashes
 #  See docs for more configuration options.
 #
 define( 'SMARTYPANTS_ATTR',    1 );
@@ -114,7 +114,7 @@ function SmartElipsis($text, $attr = null) {
 
 ### Smarty Modifier Interface ###
 
-function smarty_modifier_smartypants($text, $attr = NULL) {
+function smarty_modifier_smartypants($text, $attr = null) {
 	return SmartyPants($text, $attr);
 }
 
@@ -143,7 +143,7 @@ function SmartyPants_Parser($attr = SMARTYPANTS_ATTR) {
 	# 1 : set all
 	# 2 : set all, using old school en- and em- dash shortcuts
 	# 3 : set all, using inverted old school en and em- dash shortcuts
-	# 
+	#
 	# q : quotes
 	# b : backtick quotes (``double'' only)
 	# B : backtick quotes (``double'' and `single')
@@ -210,7 +210,7 @@ function transform($text) {
 		$in_pre = 0;  # Keep track of when we're inside <pre> or <code> tags.
 
 		$prev_token_last_char = ""; # This is a cheat, used to get some context
-									# for one-character tokens that consist of 
+									# for one-character tokens that consist of
 									# just a quote char. What we do is remember
 									# the last character of the previous text
 									# token, to use as context to curl single-
@@ -285,7 +285,7 @@ function educate($t, $prev_token_last_char) {
 		}
 
 		if ($this->do_stupefy) $t = $this->stupefyEntities($t);
-		
+
 		return $t;
 	}
 
@@ -540,7 +540,7 @@ function tokenizeHTML($str) {
 	#               the second is the actual value.
 	#
 	#
-	#   Regular expression derived from the _tokenize() subroutine in 
+	#   Regular expression derived from the _tokenize() subroutine in
 	#   Brad Choate's MTRegex plugin.
 	#   <http://www.bradchoate.com/past/mtregex.php>
 	#
@@ -550,12 +550,12 @@ function tokenizeHTML($str) {
 		$match = '(?s:<!--.*?-->)|'.	# comment
 				 '(?s:<\?.*?\?>)|'.				# processing instruction
 												# regular tags
-				 '(?:<[/!$]?[-a-zA-Z0-9:]+\b(?>[^"\'>]+|"[^"]*"|\'[^\']*\')*>)'; 
+				 '(?:<[/!$]?[-a-zA-Z0-9:]+\b(?>[^"\'>]+|"[^"]*"|\'[^\']*\')*>)';
 
 		$parts = preg_split("{($match)}", $str, -1, PREG_SPLIT_DELIM_CAPTURE);
 
 		foreach ($parts as $part) {
-			if (++$index % 2 && $part != '') 
+			if (++$index % 2 && $part != '')
 				$tokens[] = array('text', $part);
 			else
 				$tokens[] = array('tag', $part);
@@ -582,14 +582,14 @@ function tokenizeHTML($str) {
 entities. SmartyPants can perform the following transformations:
 
 *	Straight quotes (`"` and `'`) into "curly" quote HTML entities
-*	Backticks-style quotes (` ``like this'' `) into "curly" quote HTML 
+*	Backticks-style quotes (` ``like this'' `) into "curly" quote HTML
 	entities
 *	Dashes (`--` and `---`) into en- and em-dash entities
 *	Three consecutive dots (`...`) into an ellipsis entity
 
-SmartyPants does not modify characters within `<pre>`, `<code>`, `<kbd>`, 
-`<script>`, or `<math>` tag blocks. Typically, these tags are used to 
-display text where smart quotes and other "smart punctuation" would not 
+SmartyPants does not modify characters within `<pre>`, `<code>`, `<kbd>`,
+`<script>`, or `<math>` tag blocks. Typically, these tags are used to
+display text where smart quotes and other "smart punctuation" would not
 be appropriate, such as source code or example markup.
 
 
@@ -647,7 +647,7 @@ function tokenizeHTML($str) {
 *	Fixed handling of HTML comments to match latest HTML specs instead of
 	doing it the old SGML way.
 
-*	Lowered WordPress filtering priority to avoid clashing with the 
+*	Lowered WordPress filtering priority to avoid clashing with the
 	[caption] tag filter. Thanks to Mehdi Kabab for the fix.
 
 
@@ -658,7 +658,7 @@ function tokenizeHTML($str) {
 
 1.5.1e (9 Dec 2005)
 
-*	Corrected a bug that prevented special characters from being 
+*	Corrected a bug that prevented special characters from being
     escaped.
 
 
@@ -678,8 +678,8 @@ function tokenizeHTML($str) {
 
 *	Corrected a problem with quotes immediately following a dash
 	with no space between: `Text--"quoted text"--text.`
-	
-*	PHP SmartyPants can now be used as a modifier by the Smarty 
+
+*	PHP SmartyPants can now be used as a modifier by the Smarty
 	template engine. Rename the file to "modifier.smartypants.php"
 	and put it in your smarty plugins folder.
 
@@ -688,7 +688,7 @@ function tokenizeHTML($str) {
 
 1.5.1a (30 Jun 2004)
 
-*	PHP Markdown and PHP Smartypants now share the same `_TokenizeHTML` 
+*	PHP Markdown and PHP Smartypants now share the same `_TokenizeHTML`
 	function when loaded simultanously.
 
 *	Changed the internals of `_TokenizeHTML` to lower the PHP version
@@ -697,7 +697,7 @@ function when loaded simultanously.
 
 1.5.1 (6 Jun 2004)
 
-*	Initial release of PHP SmartyPants, based on version 1.5.1 of the 
+*	Initial release of PHP SmartyPants, based on version 1.5.1 of the
 	original SmartyPants written in Perl.
 
 
@@ -719,18 +719,18 @@ function when loaded simultanously.
 Brad Choate is a fine hacker indeed. (<http://bradchoate.com/>)
 
 Jeremy Hedley (<http://antipixel.com/>) and Charles Wiltgen
-(<http://playbacktime.com/>) deserve mention for exemplary beta testing of 
+(<http://playbacktime.com/>) deserve mention for exemplary beta testing of
 the orignal SmartyPants.
 
 
 Copyright and License
 ---------------------
 
-Copyright (c) 2003 John Gruber  
-<http://daringfireball.net/>  
+Copyright (c) 2003 John Gruber
+<http://daringfireball.net/>
 All rights reserved.
 
-Copyright (c) 2004-2013 Michel Fortin  
+Copyright (c) 2004-2013 Michel Fortin
 <http://michelf.ca>
 
 Redistribution and use in source and binary forms, with or without
@@ -748,16 +748,16 @@ function when loaded simultanously.
 	without specific prior written permission.
 
 This software is provided by the copyright holders and contributors "as is"
-and any express or implied warranties, including, but not limited to, the 
-implied warranties of merchantability and fitness for a particular purpose 
-are disclaimed. In no event shall the copyright owner or contributors be 
-liable for any direct, indirect, incidental, special, exemplary, or 
-consequential damages (including, but not limited to, procurement of 
-substitute goods or services; loss of use, data, or profits; or business 
-interruption) however caused and on any theory of liability, whether in 
-contract, strict liability, or tort (including negligence or otherwise) 
+and any express or implied warranties, including, but not limited to, the
+implied warranties of merchantability and fitness for a particular purpose
+are disclaimed. In no event shall the copyright owner or contributors be
+liable for any direct, indirect, incidental, special, exemplary, or
+consequential damages (including, but not limited to, procurement of
+substitute goods or services; loss of use, data, or profits; or business
+interruption) however caused and on any theory of liability, whether in
+contract, strict liability, or tort (including negligence or otherwise)
 arising in any way out of the use of this software, even if advised of the
 possibility of such damage.
 
 */
-?>
\ No newline at end of file
+?>

From 1d5ad98c02063fdc8891d5b9d3a1ef03c3d67691 Mon Sep 17 00:00:00 2001
From: Alexandra Nantel <alexandra@deuxhuithuit.com>
Date: Fri, 25 Aug 2017 11:26:14 -0400
Subject: [PATCH 3/4] Relase infos .. Again

---
 extension.meta.xml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/extension.meta.xml b/extension.meta.xml
index 54e4586..f6fdb8a 100644
--- a/extension.meta.xml
+++ b/extension.meta.xml
@@ -14,7 +14,8 @@
 		</author>
 	</authors>
 	<releases>
-		<release version="1.21.1" date="2017-05-23" min="2.4" max="4.x.x" php-min="5.6.x" php-max="7.x.x">
+		<release version="2.0.0" date="TBA" min="4.0.0" max="4.x.x" php-min="5.6.x" php-max="7.x.x">
+			- Update for Symphony 4.x
 			- PHP7 Compatibility
 		</release>
 		<release version="1.21" date="2015-01-23" min="2.4" max="2.x.x">

From 9fccfb6e1b81ecf678fdeee18b18eeb63b843d02 Mon Sep 17 00:00:00 2001
From: Alexandra Nantel <alexandra@deuxhuithuit.com>
Date: Tue, 12 Jun 2018 16:58:21 -0400
Subject: [PATCH 4/4] Code refactoring for Database

---
 extension.driver.php | 22 ++++++++++++++++------
 extension.meta.xml   |  1 +
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/extension.driver.php b/extension.driver.php
index 8862b96..775b141 100755
--- a/extension.driver.php
+++ b/extension.driver.php
@@ -14,17 +14,27 @@ public function update($previousVersion = false){
 				foreach($conversion as $old => $new){
 
 					try{
-						Symphony::Database()->query(
-							sprintf("UPDATE `tbl_fields_textarea` SET `formatter` = '%s' WHERE `formatter` = '%s'", $new, $old)
-						);
+						Symphony::Database()
+							->update('tbl_fields_textarea')
+							->set([
+								'formatter' => $new,
+							])
+							->where(['formatter' => $old])
+							->execute()
+							->success();
 					}
 					catch(Exception $e){
 					}
 
 					try{
-						Symphony::Database()->query(
-							sprintf("UPDATE `tbl_fields_textbox` SET `text_formatter` = '%s' WHERE `text_formatter` = '%s'", $new, $old)
-						);
+						Symphony::Database()
+							->update('tbl_fields_textbox')
+							->set([
+								'text_formatter' => $new,
+							])
+							->where(['text_formatter' => $old])
+							->execute()
+							->success();
 					}
 					catch(Exception $e){
 					}
diff --git a/extension.meta.xml b/extension.meta.xml
index f6fdb8a..46b97cc 100644
--- a/extension.meta.xml
+++ b/extension.meta.xml
@@ -17,6 +17,7 @@
 		<release version="2.0.0" date="TBA" min="4.0.0" max="4.x.x" php-min="5.6.x" php-max="7.x.x">
 			- Update for Symphony 4.x
 			- PHP7 Compatibility
+			- Code refactoring for Database
 		</release>
 		<release version="1.21" date="2015-01-23" min="2.4" max="2.x.x">
 			- Mark compatibility with Symphony 2.x.x