BookStack/app/Page.php
2015-11-26 23:45:04 +00:00

54 lines
1.2 KiB
PHP

<?php
namespace BookStack;
use Illuminate\Database\Eloquent\Model;
class Page extends Entity
{
protected $fillable = ['name', 'html', 'priority'];
protected $simpleAttributes = ['name', 'id', 'slug'];
public function toSimpleArray()
{
$array = array_intersect_key($this->toArray(), array_flip($this->simpleAttributes));
$array['url'] = $this->getUrl();
return $array;
}
public function book()
{
return $this->belongsTo('BookStack\Book');
}
public function chapter()
{
return $this->belongsTo('BookStack\Chapter');
}
public function hasChapter()
{
return $this->chapter()->count() > 0;
}
public function revisions()
{
return $this->hasMany('BookStack\PageRevision')->orderBy('created_at', 'desc');
}
public function getUrl()
{
// TODO - Extract this and share with chapters
$bookSlug = $this->getAttribute('bookSlug') ? $this->getAttribute('bookSlug') : $this->book->slug;
return '/books/' . $bookSlug . '/page/' . $this->slug;
}
public function getExcerpt($length = 100)
{
return strlen($this->text) > $length ? substr($this->text, 0, $length-3) . '...' : $this->text;
}
}