Merge pull request #54 from RnBConsulting/feature_disablelinks

Add possibility to temporarily disable creating links

Author: LarsGit223

renderer/book.php

@@ -65,6 +65,8 @@ public function document_start() {
      */
     public function document_end() {
          //ODT file creation is performed by finalize_ODTfile()
+         // Switch links back on in case they were disabled at some point
+         $this->enable_links();
     }
 
     /**

renderer/page.php

@@ -65,6 +65,7 @@ class renderer_plugin_odt_page extends Doku_Renderer {
     protected $quote_depth = 0;
     protected $quote_pos = 0;
     protected $div_z_index = 0;
+    protected $disable_links = false;
     /** @var Current pageFormat */
     protected $page = null;
     /** @var Array of used page styles. Will stay empty if only A4-portrait is used */
@@ -286,6 +287,9 @@ function document_end(){
         //$this->doc .= 'Path: '.$conf['mediadir'].'/'.$this->getConf("tpl_dir")."/".$this->template;
         //$this->p_close();
 
+        // Switch links back on
+        $this->enable_links();
+
         // Insert TOC (if required)
         $this->insert_TOC();
 
@@ -436,6 +440,19 @@ public function finalize_ODTfile() {
         $this->doc = $this->docHandler->get();
     }
 
+    /**
+     * Simple setter to enable creating links
+     */
+    function enable_links() {
+        $this->disable_links = false;
+    }
+
+    /**
+     * Simple setter to disable creating links
+     */
+    function disable_links() {
+        $this->disable_links = true;
+    }
 
     /**
      * This function does not really render the TOC but inserts a placeholder.
@@ -1767,7 +1784,7 @@ function _doLink($url,$name){
         $url = $this->_xmlEntities($url);
         if(is_array($name)){
             // Images
-            if($url) $this->doc .= '<draw:a xlink:type="simple" xlink:href="'.$url.'">';
+            if($url && !$this->disable_links) $this->doc .= '<draw:a xlink:type="simple" xlink:href="'.$url.'">';
 
             if($name['type'] == 'internalmedia'){
                 $this->internalmedia($name['src'],
@@ -1779,12 +1796,12 @@ function _doLink($url,$name){
                                      $name['linking']);
             }
 
-            if($url) $this->doc .= '</draw:a>';
+            if($url && !$this->disable_links) $this->doc .= '</draw:a>';
         }else{
             // Text
-            if($url) $this->doc .= '<text:a xlink:type="simple" xlink:href="'.$url.'">';
+            if($url && !$this->disable_links) $this->doc .= '<text:a xlink:type="simple" xlink:href="'.$url.'">';
             $this->doc .= $name; // we get the name already XML encoded
-            if($url) $this->doc .= '</text:a>';
+            if($url && !$this->disable_links) $this->doc .= '</text:a>';
         }
     }
 

syntax.php

@@ -98,26 +98,39 @@ public function render($format, Doku_Renderer $renderer, $data) {
         } else { // Extended info
 
             list($info_type, $info_value) = $data;
-            if($info_type == "template") { // Template-based export
-                 if($format == 'odt') {
-                     /** @var renderer_plugin_odt_page $renderer */
-                     $renderer->template = $info_value;
-
-                 } elseif($format == 'metadata') {
-                     /** @var Doku_Renderer_metadata $renderer */
-                     $renderer->meta['relation']['odt']['template'] = $info_value;
-                 }
-            }
-            if($info_type == "toc") { // Insert TOC in exported ODT file
-                 if($format == 'odt') {
-                     /** @var renderer_plugin_odt_page $renderer */
-                     $renderer->toc_settings = $info_value;
-                     $renderer->render_TOC();
-
-                 } elseif($format == 'metadata') {
-                     /** @var Doku_Renderer_metadata $renderer */
-                     $renderer->meta['relation']['odt']['toc'] = $info_value;
-                 }
+            switch($info_type)
+            {
+                case 'template': // Template-based export
+                    if($format == 'odt') {
+                        /** @var renderer_plugin_odt_page $renderer */
+                        $renderer->template = $info_value;
+
+                    } elseif($format == 'metadata') {
+                        /** @var Doku_Renderer_metadata $renderer */
+                        $renderer->meta['relation']['odt']['template'] = $info_value;
+                    }
+                break;
+                case 'toc': // Insert TOC in exported ODT file
+                    if($format == 'odt') {
+                        /** @var renderer_plugin_odt_page $renderer */
+                        $renderer->toc_settings = $info_value;
+                        $renderer->render_TOC();
+
+                    } elseif($format == 'metadata') {
+                        /** @var Doku_Renderer_metadata $renderer */
+                        $renderer->meta['relation']['odt']['toc'] = $info_value;
+                    }
+                break;
+                case 'disablelinks': // Disable creating links and only show the text instead
+                    if($format == 'odt') {
+                        $renderer->disable_links();
+                    }
+                break;
+                case 'enablelinks': // Re-enable creating links
+                    if($format == 'odt') {
+                        $renderer->enable_links();
+                    }
+                break;
             }
             if($info_type == "page") { // Set/change page format in exported ODT file
                  if($format == 'odt') {