working attributes and common HTML

diff --git a/includes/ParserXML.php b/includes/ParserXML.php
index 130b4e5..f7b2f0e 100644 (file)
--- a/includes/ParserXML.php
+++ b/includes/ParserXML.php
@@ -21,19 +21,54 @@ class element {
     var $attrs = array();
     var $children = array();
 
+    function getSourceAttrs ()
+        {
+       $ret = "" ;
+       foreach ($this->children as $child)
+           {
+            if ( !is_string($child) AND $child->name == "ATTRS" )
+               {
+                $ret = $child->makeXHTML ( $parser );
+               }
+           }
+       return $ret ;
+       }
+
+    function getTheseAttrs ()
+        {
+       $ret = array() ;
+       foreach ($this->children as $child)
+           {
+            if ( !is_string($child) AND $child->name == "ATTR" )
+               {
+               $s = $child->attrs["NAME"] . "='" . $child->children[0] . "'" ;
+#              $s = "ATTRIBUTE=" . $child->attrs["NAME"] ;
+               $ret[] = $s ;
+               }
+           }
+       return implode ( " " , $ret ) ;
+       }
+
     function sub_makeXHTML ( &$parser , $tag = "" , $attr = "" )
        {
        $ret = "" ;
+
+       $attr2 = $this->getSourceAttrs () ;
+       if ( $attr != "" AND $attr2 != "" ) $attr .= " " ;
+       $attr .= $attr2 ;
+
        if ( $tag != "" )
                {
                $ret .= "<" . $tag ;
                if ( $attr != "" ) $ret .= " " . $attr ;
                $ret .= ">" ;
                }
+
+
       foreach ($this->children as $child) {
             if ( is_string($child) ) {
                 $ret .= $child ;
-            } else {
+            } else if ( $child->name != "ATTRS" ) {
                 $ret .= $child->makeXHTML ( $parser );
             }
            }
@@ -93,6 +128,15 @@ class element {
        {
        $ret = "" ;
        $n = $this->name ; # Shortcut
+
+       if ( $n == "EXTENSION" ) # Fix allowed HTML
+          {
+          $ext = strtoupper ( $this->attrs["NAME"] ) ;
+          if ( $ext == "B" ) $n = "BOLD" ;
+          if ( $ext == "I" ) $n = "ITALICS" ;
+          if ( $ext == "P" ) $n = "PARAGRAPH" ;
+          }
+
        if ( $n == "ARTICLE" )
                $ret .= $this->sub_makeXHTML ( $parser ) ;
        else if ( $n == "HEADING" )
@@ -141,6 +185,11 @@ class element {
                $ret .= $this->sub_makeXHTML ( $parser , "caption" ) ;
                }
 
+       else if ( $n == "ATTRS" ) # SPECIAL CASE : returning attributes
+               {
+               return $this->getTheseAttrs () ;
+               }
+
 
        else if ( $n == "LISTITEM" )
                $ret .= $this->sub_makeXHTML ( $parser , "li" ) ;