public function init()
{
$this->_model = Page::findOne($this->id);
if (!is_null($this->_model)) {
$this->title = $this->_model->title;
$this->adminActions[] = array('action' => Url::to(array('/pages/page/onlineview', 'id' => $this->_model->id)), 'content' => "<i class='icon icon-eye-open icon-1x tipster' title='anzeigen'> </i>");
$this->adminActions[] = array('action' => Url::to(array('/pages/page/update', 'id' => $this->_model->id)), 'content' => "<i class='icon icon-pencil icon-1x tipster' title='bearbeiten'> </i>");
}
parent::init();
}
/**
* Forms an associative, multidimensional array holding only the first
* level of nodes. Used when lazy loading is enabled and only the first
* nodes should be shown.
*
* @param int dataview_id The id of the dataview to show this tree for
* @param User $user The user model to filter this tree for (Defaults to false, meaning no user filter)
*
* @return array The parent child data as associative, multidimensional array
*/
public static function rootTreeAsArray($id)
{
$checkRootNode = Page::findOne($id);
if (is_null($checkRootNode->parent_pages_id) or $checkRootNode->parent_pages_id == 0) {
$rootNode = $checkRootNode->id;
} else {
$rootNode = $checkRootNode->parent_pages_id;
}
$roots = array();
$roots = Page::find()->where(array('id' => $rootNode))->All();
$out = array();
foreach ($roots as $root) {
$currow = array('id' => $root->id, 'child' => $root->noChildren, 'text' => $root->name);
$out[] = $currow;
}
return $trees = array('id' => 0, 'item' => $out);
}
/**
* Shows the diff of the current cms page compared to the version before
* @param integer $id of the old page
* @return view the diff view
*/
public function actionDiffview($id)
{
$model = $this->findParentModel($id);
$compareModel = Page::findOne($id);
if (!is_array($model->body)) {
$lines2 = explode("\n", $model->body);
}
if (!is_array($compareModel->body)) {
$lines1 = explode("\n", $compareModel->body);
}
foreach ($lines1 as $i => $line) {
$lines1[$i] = rtrim($line, "\r\n");
}
foreach ($lines2 as $i => $line) {
$lines2[$i] = rtrim($line, "\r\n");
}
$renderer = new DiffRendererHtmlInline();
$difftext = new \Diff($lines1, $lines2);
return $this->render('view_diff', array('difftext' => $difftext->render($renderer), 'model' => $model));
}
