/**
* @param array $options
*/
public function save(array $options = [])
{
if (!$this->identifier || $this->identifier == '') {
$this->identifier = \CoandaCMS\Coanda\Urls\Slugifier::convert($this->label);
}
parent::save($options);
}
/**
*
*/
private function checkSetup()
{
if (!$this->name) {
throw new \InvalidArgumentException('Please specify a name for this page type: ' . get_class($this));
}
if (!$this->identifier) {
$this->identifier = str_replace('-', '_', Slugifier::convert($this->name));
}
}
/**
* @param $data
*
* @throws ValidationException
*/
private static function validateInput($data)
{
$invalid_fields = [];
if (!isset($data['name']) || $data['name'] == '') {
$invalid_fields['name'] = 'Please enter a name';
}
if (!isset($data['identifier']) || $data['identifier'] == '') {
$data['identifier'] = Slugifier::convert($data['name']);
}
if (count($invalid_fields) > 0) {
throw new ValidationException($invalid_fields);
}
return $data;
}
/**
* @param $slug
* @param $for
* @param $for_id
* @return bool
* @throws \CoandaCMS\Coanda\Urls\Exceptions\UrlAlreadyExists
* @throws \CoandaCMS\Coanda\Urls\Exceptions\InvalidSlug
*/
public function canUse($slug, $for, $for_id = false)
{
$slug = trim($slug, '/');
if (!$this->slugifier->validate($slug)) {
throw new InvalidSlug('The slug is not valid');
}
// do we already have a record for this slug?
$existing = $this->model->whereSlug($slug)->first();
if ($existing) {
if ($for_id) {
// If the existing matches the type and id, then we can use it
if ($existing->type == $for && $existing->type_id == $for_id) {
return true;
}
}
// If the existing type is a url, then it can be overwritten (otherwise this would be 'reserved' forever)
if ($existing->type == 'wildcard') {
return true;
}
return false;
}
return true;
}
/**
* @param $version
* @return mixed|string
*/
private function generateSlug($version)
{
$base_slug = $version->page->parent_slug;
$page_id = $version->page->id;
foreach ($version->attributes as $attribute) {
if ($attribute->generates_slug) {
$content = $attribute->content;
if ($content && $content !== '') {
$new_slug = Slugifier::convert($content);
$tries = 50;
for ($i = 0; $i < $tries; $i++) {
if ($i > 0) {
$new_slug = $new_slug . '-' . $i;
}
if ($this->urls->canUse($base_slug . '/' . $new_slug, 'page', $page_id)) {
return $new_slug;
}
}
}
}
}
return '';
}
