Differences

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--- plugin:tab [2011-07-26 17:15] – 129.255.1.147
+++ plugin:tab [2018-02-14 13:01] – [Code] Juergen_aus_Zuendorf
@@ Line 1: / Line 1: @@
-====== Tab ======
+====== Tab Plugin ======
 ---- plugin ----
@@ Line 6: / Line 6: @@
 email      : timskoch@hotmail.com
 type       : syntax
-lastupdate : 2006-08-16
+lastupdate : 2018-02-06
 compatible :
 depends    :
@@ Line 50: / Line 50: @@
             'author' => 'Tim Skoch',
             'email'  => 'timskoch@hotmail.com',
-            'date'   => '2006-08-16',
+            'date'   => '2018-02-06',
             'name'   => 'Tab Plugin',
             'desc'   => 'Inserts "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;" into the html of the document for every <tab> it encounters',
@@ Line 102: / Line 102: @@
      * Handle the match
      */
-    function handle($match, $state, $pos, &$handler){
+    function handle($match, $state, $pos, Doku_Handler $handler){
         switch ($state) {
           case DOKU_LEXER_ENTER :
@@ Line 121: / Line 121: @@
      * Create output
      */
-    function render($mode, &$renderer, $data) {
+    function render($mode, Doku_Renderer $renderer, $data) {
         if($mode == 'xhtml'){
             $renderer->doc .= "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";            // ptype = 'normal'
@@ Line 132: / Line 132: @@
 //Setup VIM: ex: et ts=4 enc=utf-8 :
 </code>
+--- [[user>Juergen_aus_Zuendorf|Juergen_aus_Zuendorf]] //2018-02-06 16:27//\\
+-> Changes for compatibility to PHP7:\\
+"&$handler" and "&$renderer" to "Doku_Handler $handler" and "Doku_Renderer $renderer"
 ===== Installation =====
@@ Line 240: / Line 242: @@
 -07-26
-Works great in latest version.  Thanks
+Works great in latest version using "New Code" above.  Thanks
+----
+==== Enhancement/Feature Extension ====
+//2011-09-22 by Taggic// \\
+If you modify the code according below you can define the quantity of "&nbsp" signs. If the parameter is missing it is using automatically the old behaiviour so that nobody has to search through all pages and replace the formerly used "tabs".
+following both syntax lines are working:
+<code>
+<tab> 5 times "&nbsp;" as before
+<tab2> 2 times "&nbsp;" (where 2 can be each positive integer value, a negative value will be ignored)
+</code>
+<code php>
+    // Connect pattern to lexer
+    function connectTo($mode) {
+      $this->Lexer->addSpecialPattern('<tab\d*>', $mode, 'plugin_tab'); }
+    // Handle the match
+    function handle($match, $state, $pos, &$handler){
+        $match = substr($match,4,-1);             //strip markup from start and end
+        if ((strlen($match)>0) && ($match >0)) {  // add as many space as defined if value is positive
+            $data .= str_repeat('&#160;', $match);
+        }
+        else {                                    // if standard tab is used then insert 5 spaces
+          $data = '&#160;&#160;&#160;&#160;&#160;';
+        }
+        return $data;
+    }
+    // Create output
+    function render($mode, &$renderer, $data) {
+        if($mode == 'xhtml'){
+            $renderer->doc .= $data;
+            return true;         }
+        return false;
+    }
+</code>