本文整理匯總了PHP中app\models\Post::categories方法的典型用法代碼示例。如果您正苦於以下問題：PHP Post::categories方法的具體用法？PHP Post::categories怎麽用？PHP Post::categories使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類app\models\Post的用法示例。
在下文中一共展示了Post::categories方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: run
/**
* Run the database seeds.
*
* @return void
*/
public function run()
{
$faker = Faker\Factory::create('en_GB');
$categories = [];
foreach (range(1, $this->categoriesCount) as $index) {
$category = new Category();
$category->name = $faker->word;
$category->created_at = $faker->dateTime;
$category->updated_at = $faker->dateTime;
$category->save();
$categories[$index] = $category;
}
foreach (range(1, $this->postCount) as $index) {
$post = new Post();
$post->title = $faker->sentence();
$post->content = '<p>' . join('</p><p>', $faker->paragraphs()) . '</p>';
$post->created_at = $faker->dateTime;
$post->updated_at = $faker->dateTime;
$post->save();
foreach (range(1, rand($this->categoriesPerPost[0], $this->categoriesPerPost[1])) as $categoryIndex) {
$post->categories()->save($categories[rand(1, $this->categoriesCount)]);
}
}
}示例2: store
/**
* Store a newly created resource in storage.
*
* @return Response
*/
public function store()
{
$rules = ['published_at' => 'date_format:"Y-m-d H:i:s"', 'categories' => 'array|not_inInArray:1|integerInArray|existsInArray:post_category,id', 'status' => 'in:published,draft,trash', 'visibility' => 'in:public,private', 'tags' => 'array|stringInAarray', 'title' => 'min:1|max:100', 'slug' => 'required|alpha_dash|min:1|max:100', 'content' => ''];
$validator = Validator::make(Input::only(array_keys($rules)), $rules);
if ($validator->fails()) {
throw new ResourceException($validator->errors()->first());
}
$post = new Post();
$fields = ['slug', 'status', 'visibility', 'published_at'];
foreach ($fields as $key => $field) {
if (Input::has($field)) {
$post->{$field} = Input::get($field);
}
}
//field which can null/empty string
$fields = ['title', 'content'];
foreach ($fields as $key => $field) {
if (Input::get($field) === '') {
$post->{$field} = null;
} elseif (Input::has($field)) {
$post->{$field} = Input::get($field);
}
}
$post->save();
$post->categories()->sync(Input::get('categories', []));
if (Input::has('tags')) {
$post->retag(Input::get('tags'));
}
return $this->show($post->id);
}