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Add limiter to the max depth, add a config option later.

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Tim Schumacher 2013-11-28 14:36:02 +01:00
parent 0453a6a662
commit 6f6d2a434c
1 changed files with 8 additions and 1 deletions
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9
syntax.php
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@ -20,6 +20,10 @@ require_once dirname (__FILE__) . DIRECTORY_SEPARATOR . 'objectrepresentation' .
*/
class syntax_plugin_navigation extends DokuWiki_Syntax_Plugin {
// TODO add a config option for this
private $maxDepth = 2;
private $depth = 0;
function getInfo () {
return array ('author' => 'Tim Schumacher',
'email' => 'tim@bandenkrieg.hacked.jp',
@ -90,13 +94,16 @@ class syntax_plugin_navigation extends DokuWiki_Syntax_Plugin {
}
private function RenderNodes(DokuWikiNameSpace $node) {
$this->depth++;
$output = '';
foreach ($node->getNodes() as $node) {
/** @var DokuWikiNode $node */
if ($node instanceof DokuWikiPage) {
$output .= '<li><a href="' . wl($node->getFullID()) . '">' . $node->getName() . '</a></li>';
} else {
$output .= '<li>' . $node->getName() . '<ul>' . $this->RenderNodes($node) . '</ul></li>';
if ($this->depth <= $this->maxDepth) {
$output .= '<li>' . $node->getName() . '<ul>' . $this->RenderNodes($node) . '</ul></li>';
}
}
}
return $output;