Page Preferences (~~key:val~~), source modelines

1 files changed, 100 insertions, 93 deletions

diff --git a/action.php b/action.php
index 941937c..d896aa7 100644
--- a/action.php
+++ b/action.php
@@ -1,117 +1,124 @@
 <?php
 /**
  * Simple Tree Navigation Plugin
- *
  * @author     Yves Fischer <yvesf-git@xapek.org>
- */
- 
+ */ 
 if(!defined('DOKU_INC')) die();
 if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
 require_once DOKU_PLUGIN.'action.php';
 
 function search_namespaces1(&$data,$base,$file,$type,$lvl,$opts){
-  $opts['listdirs'] = true;
-  $opts['depth'] = 1;
-  return search_universal($data,$base,$file,$type,$lvl,$opts);
+    $opts['listdirs'] = true;
+    $opts['depth'] = 1;
+    return search_universal($data,$base,$file,$type,$lvl,$opts);
 }
 
 class NamespaceNode {
-  public $name;
-  public $level;
-  public function __construct($name, $level) {
-    $this->name = $name;
-    $this->level = $level;
-  }
-
-  public function getPages() {
-    global $conf;
-    $data = array();
-    search($data,$conf['datadir'], 'search_list', array(), str_replace(':','/', $this->name));
-    return $data;
-  }
-
-  public function getChildren() {
-    global $conf;
-    $data = array();
-    $childs = array();
-    search($data,$conf['datadir'], 'search_namespaces1', array(), str_replace(':', '/', $this->name));
-    foreach ($data as $ns) {
-      $childs[] = new NamespaceNode($ns['id'], $this->level+1);
+    public $name;
+    public $level;
+    public function __construct($name, $level) {
+        $this->name = $name;
+        $this->level = $level;
+    }
+
+    public function getPages() {
+        global $conf;
+        $data = array();
+        search($data,$conf['datadir'], 'search_list', array(), str_replace(':','/', $this->name));
+        return $data;
+    }
+
+    public function getChildren() {
+        global $conf;
+        $data = array();
+        $childs = array();
+        search($data,$conf['datadir'], 'search_namespaces1', array(), str_replace(':', '/', $this->name));
+        foreach ($data as $ns) {
+            $childs[] = new NamespaceNode($ns['id'], $this->level+1);
+        }
+        return $childs;
     }
-    return $childs;
-  }
 }
 
 
 class action_plugin_treenav extends DokuWiki_Action_Plugin {
-  function register(&$controller) {
-    $controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this,
-			       '_before_page');
-    $controller->register_hook('TPL_ACT_RENDER', 'AFTER', $this,
-			       '_after_page');
-
-  }
-
-  function _after_page(&$event, $param) {
-    echo '</div>' . DOKU_LF;
-  }
-
-  function _before_page(&$event, $param) {
-    global $ID;
-    $root = new NamespaceNode('',0);
-    $renderer =& p_get_renderer('xhtml');
-    $renderer->listu_open();
-    $this->_print($root, $renderer);
-    $renderer->listu_close();
-
-    echo '<div class="treenav">' . DOKU_LF . $renderer->doc . DOKU_LF . '</div>';
-    echo '<div class="page__inner">' . DOKU_LF;
-  }
-
-  function _print($node, &$renderer) {
-    global $ID;
-    foreach ($node->getChildren() as $child) {
-      foreach ($child->getPages() as $page) {
-	if (noNS($page['id']) === 'start') {
-	  $renderer->listitem_open();
-	  $renderer->cdata('>');
-	  $this->_renderPagelink($page['id'], $renderer);
-	  if (strpos(getNS($ID), $child->name) === 0) {
-	    // Recursive Call with Sub-Namespace that contains
-	    // current Page ($ID)
-	    $renderer->listu_open();
-	    $this->_print($child, $renderer);
-	    $renderer->listu_close();
-	  }
-	  $renderer->listitem_close();
-	}
-      }
+    function register(&$controller) {
+        $controller->register_hook('TPL_ACT_RENDER', 'BEFORE', $this,
+                                   '_before_page');
+        $controller->register_hook('TPL_ACT_RENDER', 'AFTER', $this,
+                                   '_after_page');
+
     }
 
-    foreach ($node->getPages() as $page) {
-      if (noNS($page['id']) == 'start' && getNS($page['id']) != '')
-	continue;
-      $renderer->listitem_open();
-      $this->_renderPagelink($page['id'], $renderer);
-      $renderer->listitem_close();
+    function _after_page(&$event, $param) {
+        echo '</div>' . DOKU_LF;
     }
-  }
-
-  function _renderPagelink($id, &$renderer) {
-    $id = ':' . cleanID($id);
-    $options = p_get_metadata($id, 'treenav', true);
-    if ($options['icon']) {
-      $mediaid = resolve_mediaid(getNS($id), $options['icon'], $exists);
-      if ($exists) {
-	$renderer->_media($mediaid, NULL, NULL, 32, 32);
-      }
+
+    function _before_page(&$event, $param) {
+        global $ID;
+        $root = new NamespaceNode('',0);
+        $renderer =& p_get_renderer('xhtml');
+        $renderer->listu_open();
+        $this->_print($root, $renderer);
+        $renderer->listu_close();
+
+        echo '<div class="treenav">' . DOKU_LF . $renderer->doc . DOKU_LF . '</div>';
+        echo '<div class="page__inner">' . DOKU_LF;
     }
-    if ($options['title']) {
-      $title = $options['title'];
-    } else {
-      $title = p_get_first_heading($id);
+
+    function _print($node, &$renderer) {
+        global $ID;
+        foreach ($node->getChildren() as $child) {
+            foreach ($child->getPages() as $page) {
+                if (noNS($page['id']) === 'start') {
+                    $renderer->listitem_open();
+                    $renderer->cdata('>');
+                    $this->_renderPagelink($page['id'], $renderer);
+                    if (strpos(getNS($ID), $child->name) === 0) {
+                        // Recursive Call with Sub-Namespace that contains
+                        // current Page ($ID)
+                        $renderer->listu_open();
+                        $this->_print($child, $renderer);
+                        $renderer->listu_close();
+                    }
+                    $renderer->listitem_close();
+                }
+            }
+        }
+
+        foreach ($node->getPages() as $page) {
+            if (noNS($page['id']) == 'start' && getNS($page['id']) != '')
+                continue;
+            $renderer->listitem_open();
+            $this->_renderPagelink($page['id'], $renderer);
+            $renderer->listitem_close();
+        }
     }
 
-    $renderer->internallink($id, $title);
-  }
+    function _renderPagelink($id, &$renderer) {
+        $id = ':' . cleanID($id);
+        $options = p_get_metadata($id, 'treenav', true);
+        if ($options['icon']) {
+            $iconID = $options['icon'];
+            resolve_mediaid(getNS($id), $iconID, $exists);
+            if ($exists) {
+                $renderer->doc .= $renderer->_media($iconID, NULL, NULL, 16, 16);
+            }
+        }
+        if ($options['title']) {
+            $title = $options['title'];
+        } else {
+            $title = p_get_first_heading($id);
+        }
+
+        $renderer->internallink($id, $title);
+    }
 }
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
+/* Local Variables:       */
+/* tab-width: 4           */
+/* indent-tabs-mode: nil  */
+/* c-basic-offset: 4      */
+/* End:                   */
\ No newline at end of file