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<?php |
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namespace Silk\PostType; |
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use stdClass; |
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use Silk\Type\Type; |
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use Silk\Contracts\Type\Registerable; |
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use Silk\Support\Collection; |
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use Silk\Exception\WP_ErrorException; |
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use Silk\PostType\Exception\NonExistentPostTypeException; |
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class PostType extends Type implements Registerable |
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{ |
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/** |
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* PostType Constructor |
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* |
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* @param stdClass $object The WordPress post type object |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function __construct($object) |
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{ |
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if (! is_object($object) || ! in_array(get_class($object), ['stdClass', 'WP_Post_Type'])) { |
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throw new \InvalidArgumentException(static::class . ' can only be constructed with a Post Type object.'); |
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} |
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$this->object = $object; |
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} |
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/** |
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* Create a new instance using the post type slug. |
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* |
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* Loads an existing type, or returns a new builder for registering a new type. |
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* |
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* @param string $id The post type identifier |
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* |
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* @return static|Builder If the post type has been registered, a new static instance is returned. |
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* Otherwise a new Builder is created for building a new post type to register. |
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*/ |
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public static function make($id) |
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{ |
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if (static::exists($id)) { |
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return static::load($id); |
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} |
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return static::build($id); |
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} |
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/** |
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* Create a new instance from an existing type. |
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* |
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* @param string $id The post type identifier |
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* |
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* @return static |
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*/ |
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public static function load($id) |
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{ |
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if (! $object = get_post_type_object($id)) { |
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throw new NonExistentPostTypeException("No post type exists with name '$id'."); |
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} |
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return new static($object); |
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} |
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/** |
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* Build a new type to be registered. |
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* |
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* @param $id |
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* |
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* @return mixed |
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*/ |
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public static function build($id) |
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{ |
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return new Builder($id); |
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} |
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/** |
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* Get the post type identifier (aka: name/slug). |
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*/ |
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public function id() |
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{ |
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return $this->object->name; |
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} |
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/** |
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* Checks if a post type with this slug has been registered. |
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* |
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* @param string $id The post type identifier |
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* |
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* @return bool |
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*/ |
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public static function exists($id) |
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{ |
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return post_type_exists($id); |
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} |
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/** |
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* Check for feature support. |
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* |
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* @param string|array $features string - First feature of possible many, |
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* array - Many features to check support for. |
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* |
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* @return mixed |
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*/ |
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public function supports($features) |
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{ |
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if (! is_array($features)) { |
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$features = func_get_args(); |
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} |
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return ! Collection::make($features) |
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->contains(function ($feature) { |
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return ! post_type_supports($this->id(), $feature); |
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}); |
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} |
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/** |
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* Register support of certain features for an existing post type. |
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* |
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* @param mixed $features string - single feature to add |
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* array - multiple features to add |
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* |
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* @return $this |
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*/ |
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public function addSupportFor($features) |
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{ |
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add_post_type_support($this->id(), is_array($features) ? $features : func_get_args()); |
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return $this; |
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} |
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/** |
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* Un-register support of certain features for an existing post type. |
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* |
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* @param mixed $features string - single feature to remove |
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* array - multiple features to remove |
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* |
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* @return $this |
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*/ |
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public function removeSupportFor($features) |
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{ |
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Collection::make(is_array($features) ? $features : func_get_args()) |
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->each(function ($features) { |
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remove_post_type_support($this->id(), $features); |
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}); |
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return $this; |
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} |
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/** |
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* Unregister the post type. |
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* |
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* @throws NonExistentPostTypeException |
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* @throws WP_ErrorException |
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* |
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* @return $this |
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*/ |
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public function unregister() |
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{ |
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$id = $this->id(); |
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if (! static::exists($id)) { |
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throw new NonExistentPostTypeException("No post type exists with name '{$id}'."); |
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} |
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if (is_wp_error($error = unregister_post_type($id))) { |
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throw new WP_ErrorException($error); |
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} |
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return $this; |
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} |
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} |
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aaemnnosttv /
silk
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