added htmlall attribute to escape modifier

NEWS

@@ -1,3 +1,4 @@
+    - added htmlall attribute to escape (Monte)
     - added template_exists() API function. (Andrei)
     - fixed a problem with using dynamic values for 'file'
       attribute of {include_php} tag. (Andrei)

Smarty.class.php

@@ -741,6 +741,7 @@ function _generate_debug_output() {
         /*
          * Find out if the resource exists.
          */
+		
         $readable = true;
         if ($resource_type == 'file' && !@is_file($resource_name)) {
             $readable = false;

docs/designers.sgml

@@ -669,19 +669,20 @@ no title</programlisting>
                 </tgroup>
             </informaltable>
 			<para>
-			This is used to html escape, url escape, escape single quotes on a
-			variable not already escaped, hex escape or hexentity escape. hex
-			and hexentity escape can be used in conjunction to hide "mailto:"
-			links on a page from web spiders (spam collectors) and yet keep
-			them readable and linkable. By default, the variable is html
-			escaped.
+			This is used to html (or htmlall) escape, url escape, escape single
+			quotes on a variable not already escaped, hex escape or hexentity
+			escape. hex and hexentity escape can be used in conjunction to hide
+			"mailto:" links on a page from web spiders (spam collectors) and
+			yet keep them readable and linkable. By default, the variable is
+			html escaped.
 			</para>
 <example>
 <title>escape</title>
 <programlisting>
 {$articleTitle}
 {$articleTitle|escape}
-{$articleTitle|escape:"html"}
+{$articleTitle|escape:"html"}    {* escapes  &amp; &quot; &#039; &lt; &gt; *}
+{$articleTitle|escape:"htmlall"} {* escapes ALL html entities *}
 {$articleTitle|escape:"url"}
 {$articleTitle|escape:"quotes"}
 &lt;a

libs/Smarty.class.php

@@ -741,6 +741,7 @@ function _generate_debug_output() {
         /*
          * Find out if the resource exists.
          */
+		
         $readable = true;
         if ($resource_type == 'file' && !@is_file($resource_name)) {
             $readable = false;

libs/plugins/modifier.escape.php

@@ -14,6 +14,9 @@ function smarty_modifier_escape($string, $esc_type = 'html')
         case 'html':
             return htmlspecialchars($string, ENT_QUOTES);
 
+        case 'htmlall':
+            return htmlentities($string, ENT_QUOTES);
+
         case 'url':
             return urlencode($string);
 

plugins/modifier.escape.php

@@ -14,6 +14,9 @@ function smarty_modifier_escape($string, $esc_type = 'html')
         case 'html':
             return htmlspecialchars($string, ENT_QUOTES);
 
+        case 'htmlall':
+            return htmlentities($string, ENT_QUOTES);
+
         case 'url':
             return urlencode($string);