/**
* Create navigation
* Generate an unordered list of links. Adds "current" CSS class to current item.
*
* @param array $items
* @param array $settings Options array
* @return string List HTML
*/
function create($items = array(), $settings = array(), $toOutput = false)
{
$settings = am($this->_defaultOptions, $settings);
// Begin list
$ulAttr = '';
if (!empty($settings['id'])) {
$ulAttr .= " id=\"{$settings['id']}\"";
}
if (!empty($settings['class'])) {
$ulAttr .= " class=\"{$settings['class']}\"";
}
$html = str_replace('%attr%', $ulAttr, $settings['before']);
// List nodes
foreach ($items as $name => $url) {
$isCurrent = false;
if (is_int($name)) {
$name = $url;
$url = '/' . low($url);
$url = $this->Html->url($url);
} else {
if (is_string($url)) {
$url = $this->Html->url($url);
if ($this->params['action'] === 'index') {
}
$isCurrent = $this->here === $url;
} else {
if (is_array($url)) {
$keys = array('controller', 'action');
if (isset($url['controller']) && (!isset($url['action']) || $url['action'] === 'index')) {
// We can decide by comparing controllers
$isCurrent = $url['controller'] === $this->params['controller'];
} else {
if (isset($url['controller']) and isset($url['action'])) {
$isCurrent = $url['controller'] === $this->params['controller'] && $url['action'] === $this->params['action'];
}
}
// This is basically a hack to get a nice url in form of wf/controller-name/ instead of wf/controller-name/index
if (!isset($url['action']) || $url['action'] === 'wf_index') {
$url = '/' . Configure::read('Wildflower.prefix') . '/' . str_replace('wild_', '', $url['controller']);
}
$url = $this->Html->url($url);
}
}
}
$liAttr = '';
$slug = WildflowerAppHelper::slug(low($name));
$cssClasses = array();
if (!empty($settings['id'])) {
$cssClasses[] = "{$settings['id']}-{$slug}";
} else {
if (!empty($settings['class'])) {
$firstClass = array_shift(explode(' ', $settings['class']));
$cssClasses[] = "{$firstClass}-{$slug}";
}
}
$itemTemplate = $settings['itemTemplate'];
if ($isCurrent) {
$cssClasses[] = $settings['activeCssClass'];
$itemTemplate = $settings['activeItemTemplate'];
}
$cssClasses = implode(' ', $cssClasses);
$liAttr = " class=\"{$cssClasses}\"";
// Translation
$name = __($name, true);
$html .= str_replace(array('%attr%', '%url%', '%name%'), array($liAttr, $url, $name), $itemTemplate);
$html .= "\n";
}
$html .= $settings['after'];
$html .= "\n";
if ($toOutput) {
$this->_toOutput .= $toOutput;
return null;
}
return $html;
}
/**
* Generate a slug for the given string using specified settings.
*
* @param string $string String.
* @param array $settings Settings to use (looks for 'separator' and 'length')
*
* @return string Slug for given string.
*/
private function _getSlug($string, $settings)
{
return WildflowerAppHelper::slug($string, $settings['separator']);
}