46 lines
929 B
PHP
46 lines
929 B
PHP
<?php
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namespace Oxbow;
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class Book extends Entity
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{
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protected $fillable = ['name', 'description'];
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public function getUrl()
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{
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return '/books/' . $this->slug;
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}
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public function getEditUrl()
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{
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return $this->getUrl() . '/edit';
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}
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public function pages()
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{
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return $this->hasMany('Oxbow\Page');
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}
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public function chapters()
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{
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return $this->hasMany('Oxbow\Chapter');
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}
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public function children()
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{
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$pages = $this->pages()->where('chapter_id', '=', 0)->get();
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$chapters = $this->chapters()->get();
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foreach($chapters as $chapter) {
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$pages->push($chapter);
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}
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return $pages->sortBy('priority');
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}
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public function getExcerpt($length = 100)
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{
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return strlen($this->description) > $length ? substr($this->description, 0, $length-3) . '...' : $this->description;
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}
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}
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