public function link($title, $url = null, array $options = [])
{
$default = ['iconDirection' => 'left', 'class' => '', 'preserveUrl' => false];
$options = \Cake\Utility\Hash::merge($default, $options);
if ($options['preserveUrl'] === true) {
if (is_array($url)) {
if (count($this->request->query)) {
$url = array_merge(['?' => $this->request->query], $url);
}
}
}
if (!isset($options['icon'])) {
if (isset($url['action'])) {
switch ($url['action']) {
case 'add':
$title = $this->iconDirection($title, 'save', $options['iconDirection']);
$options['class'] .= ' btn-success ';
break;
case 'edit':
$title = $this->iconDirection($title, 'pencil', $options['iconDirection']);
$options['class'] .= ' btn-warning ';
break;
case 'list':
$title = $this->iconDirection($title, 'search', $options['iconDirection']);
$options['class'] .= ' btn-primary ';
break;
case 'view':
$title = $this->iconDirection($title, 'list', $options['iconDirection']);
$options['class'] .= ' btn-info ';
break;
default:
break;
}
}
if (isset($options['onclick'])) {
if ($url === '#') {
$title = $this->iconDirection($title, 'trash-o', $options['iconDirection']);
$options['class'] .= ' btn-danger ';
}
}
$options['escape'] = false;
$options['class'] .= ' btn btn-xs ';
}
if (isset($options['icon']) and $options['icon'] !== false) {
$title = $this->iconDirection($title, $options['icon'], $options['iconDirection']);
$options['escape'] = false;
unset($options['icon']);
}
if (empty($options['title'])) {
if (!empty($url['action'])) {
$options['title'] = __(\Cake\Utility\Inflector::camelize($url['action']));
}
}
return parent::link($title, $url, $options);
}
