add w3-block

Author: tekkimariani

src/html/attr/Attr.php

@@ -40,7 +40,7 @@ class Attr {
     public const CHALLENGE = 'challenge';
     #charset	<meta>, <script>	Specifies the character encoding
     public const CHARSET = 'charset';
-    public const CHARSET_UTF_8 = 'UTF-8';
+    public const CHARSET_UTF_8 = 'utf-8';
     #checked	<input>	Specifies that an <input> element should be pre-selected when the page loads (for type="checkbox" or type="radio")
     public const CHECKED = 'checked';
     #cite	<blockquote>, <del>, <ins>, <q>	Specifies a URL which explains the quote/deleted/inserted text

src/html/dom/HTMLElement.php

@@ -6,7 +6,6 @@
 
 
 use \DOMDocument;
-use \DOMNode;
 use \DOMElement;
 use \DOMComment;
 

src/sys/Config.php

@@ -4,6 +4,9 @@
 use Exception;
 
 class Config{
+    /*
+    Seit dem die Config im Vendor-Folder landet stimmt hier nichts mehr was Pfade angeht.
+    */
     protected static $configpath = '../conf/config.php';
     public function __construct() {
     }

src/w3css/W3css.php

@@ -175,6 +175,7 @@ class W3css{
     public const BORDER_PALE_BLUE = 'w3-border-pale-blue ';
     public const HOVER_PALE_BLUE = 'w3-hover-pale-blue ';
     public const HOVER_BORDER_PALE_BLUE = 'w3-hover-border-pale-blue ';
+
     public const CONTAINER = 'w3-container ';
     public const PANEL = 'w3-panel ';
     public const BADGE = 'w3-badge ';
@@ -326,4 +327,6 @@ class W3css{
     public const LEFTBAR = 'w3-leftbar ';
     public const RIGHTBAR = 'w3-rightbar ';
     public const TOPBAR = 'w3-topbar ';
+
+    public const BLOCK = 'w3-block ';
 }