/**
* Get a preview of the properties of this widget
* @return string
*/
public function getPropertiesPreview()
{
$text = $this->getText();
$text = htmlentities($text->text);
$text = String::truncate($text, 120);
$text = nl2br($text);
return $text;
}
/**
* Truncates the provided value
* @param string $value Value to truncate
* @param array $arguments Array with arguments for the truncate function:
* <ul>
* <li>1 (integer): length to truncate (120)</li>
* <li>2 (string) : etc string (...)</li>
* <li>3 (boolean): flag to break words or not (false)</li>
* </ul>
* @return string
*/
public function modifyValue($value, array $arguments)
{
$length = 120;
$etc = '...';
$breakWords = false;
if (array_key_exists(0, $arguments)) {
$length = $arguments[0];
}
if (array_key_exists(1, $arguments)) {
$etc = $arguments[1];
}
if (array_key_exists(2, $arguments)) {
$breakWords = Boolean::getBoolean($arguments[2]);
}
return String::truncate($value, $length, $etc, $breakWords);
}
/**
* Get the HTML of a node
* @param joppa\model\Node $node the node to render
* @param int $defaultNodeId id of the node of the default page
* @param joppa\model\Node $selectedNode the current node in the ui
* @param boolean $addUnlocalizedClass Set to true to add the unlocalized class to nodes which are not localized in the current locale
* @param int $truncateSize number of characters to truncate the name to
* @return string HTML representation of the node
*/
private function getNodeHtml(Node $node, $defaultNodeId, $addUnlocalizedClass, Node $selectedNode = null, $truncateSize = 20)
{
$isNodeSelected = false;
if ($selectedNode && $selectedNode->id == $node->id) {
$isNodeSelected = true;
}
$nodeClass = 'node';
if ($isNodeSelected) {
$nodeClass .= ' selected';
}
if ($addUnlocalizedClass) {
if ($node->dataLocale != $this->locale) {
$nodeClass .= ' unlocalized';
} else {
$nodeClass .= ' localized';
}
}
if (AjaxTreeController::isNodeCollapsed($node->id)) {
$nodeClass .= ' closed';
}
$html = '<li class="' . $nodeClass . '" id="node_' . $node->id . '">';
if ($this->nodeTypeFacade->isAvailableInFrontend($node->type)) {
if ($node->isSecured()) {
$nodeClass = 'secured' . ucfirst($node->type);
} else {
$nodeClass = $node->type;
}
if ($node->id == $defaultNodeId) {
$nodeClass .= 'Default';
}
if (!$node->isPublished()) {
$nodeClass .= 'Hidden';
}
} else {
$nodeClass = $node->type;
}
if ($node->children) {
$html .= '<a href="#" class="toggle"></a>';
} else {
$html .= '<span class="toggle"></span>';
}
$icon = new Image($this->getIcon($nodeClass));
$html .= '<div class="handle ' . $nodeClass . '">';
$html .= $icon->getHtml();
$html .= '</div>';
$html .= '<div class="menu">';
$html .= $this->getAnchorHtml('/node/' . $node->id, String::truncate($node->name, $truncateSize, '...', true, true), false, 'name', null, $node->name);
$html .= $this->getAnchorHtml('#', ' ', false, 'actionMenuNode', 'nodeActions_' . $node->id);
// $html .= $this->getAnchorHtml(' <a href="#" class="actionMenuNode" id="nodeActions_' . $node->id . '" title="' . $node->name . '"></a>';
// $html .= ' <a href="#" class="actionMenuNode" id="nodeActions_' . $node->id . '" title="' . $node->name . '"></a>';
$html .= '<ul class="actions" id="nodeActions_' . $node->id . 'Menu">';
$addedActions = false;
foreach ($this->actions as $action) {
if (!$action->isAvailableForNode($node)) {
continue;
}
$addedActions = true;
$html .= '<li>';
$html .= $this->getAnchorHtml('/node/' . $action->getRoute() . '/' . $node->id, $action->getLabel($this->translator), false, $action->getRoute());
$html .= '</li>';
}
$html .= '<li' . ($addedActions ? ' class="separator"' : '') . '>' . $this->getAnchorHtml('/node/edit/' . $node->id, 'button.edit', true, 'edit') . '</li>';
$html .= '<li>' . $this->getAnchorHtml('/node/copy/' . $node->id, 'joppa.button.copy', true, 'copy') . '</li>';
$html .= '<li>' . $this->getAnchorHtml('/node/delete/' . $node->id, 'button.delete', true, 'delete confirm') . '</li>';
$html .= '</ul>';
$html .= '</div>';
if ($node->children) {
$html .= '<ul class="children">';
foreach ($node->children as $child) {
$html .= $this->getNodeHtml($child, $defaultNodeId, $addUnlocalizedClass, $selectedNode, $truncateSize - 1);
}
$html .= '</ul>';
}
$html .= '</li>';
return $html;
}