/**
* Read and parse file
*/
public function parse()
{
parent::parse();
if (is_null($this->name)) {
throw $this->exception('No Name in header');
}
if (is_null($this->description)) {
throw $this->exception('No Description in header');
}
// Load any recipes
$path = str_replace('00-about', '*', $this->filename);
$this->recipes = array();
$files = File::glob($path);
foreach ($files as $file) {
$name = basename($file);
if ($name !== '00-about.md') {
$this->recipes[] = new RecipeFile($file);
}
}
if (count($this->recipes) == 0) {
throw $this->exception('No recipes for category');
}
}
public function unparse()
{
// Update categories
$array = $this->my_cats;
natcasesort($array);
if (count($array) == 0) {
$this->attributes['categories'] = '-';
} else {
$this->attributes['categories'] = join(', ', $array);
}
return parent::unparse();
}