1 <?php namespace BookStack;
4 class Chapter extends Entity
7 protected $fillable = ['name', 'description', 'priority', 'book_id'];
11 return $this->belongsTo('BookStack\Book');
14 public function pages()
16 return $this->hasMany('BookStack\Page')->orderBy('priority', 'ASC');
19 public function getUrl()
21 return '/books/' . $this->book->slug . '/chapter/' . $this->slug;
24 public function getExcerpt($length = 100)
26 return strlen($this->description) > $length ? substr($this->description, 0, $length-3) . '...' : $this->description;