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<?php |
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namespace Silk\Taxonomy; |
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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\PostType\PostType; |
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use Silk\Term\QueryBuilder; |
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use Silk\Support\Collection; |
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use Silk\Exception\WP_ErrorException; |
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use Silk\Taxonomy\Exception\InvalidTaxonomyNameException; |
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use Silk\Taxonomy\Exception\NonExistentTaxonomyException; |
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/** |
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* @property-read bool $_builtin |
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* @property-read stdClass $cap |
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* @property-read string $description |
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* @property-read bool $hierarchical |
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* @property-read string $label |
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* @property-read stdClass $labels |
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* @property-read callable $meta_box_cb |
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* @property-read string $name |
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* @property-read array $object_type |
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* @property-read bool $public |
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* @property-read bool $publicly_queryable |
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* @property-read string $query_var |
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* @property-read array $rewrite |
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* @property-read bool $show_admin_column |
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* @property-read bool $show_in_menu |
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* @property-read bool $show_in_nav_menus |
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* @property-read bool $show_in_quick_edit |
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* @property-read bool $show_tagcloud |
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* @property-read bool $show_ui |
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* @property-read callable $update_count_callback |
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*/ |
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class Taxonomy extends Type implements Registerable |
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{ |
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/** |
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* Taxonomy Constructor. |
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* |
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* @param object $taxonomy The taxonomy object |
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* |
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* @throws NonExistentTaxonomyException |
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*/ |
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public function __construct($taxonomy) |
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{ |
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if (empty($taxonomy->name) || ! static::exists($taxonomy->name)) { |
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throw new NonExistentTaxonomyException; |
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} |
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$this->object = $taxonomy; |
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} |
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/** |
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* Create a new instance using the taxonomy identifier. |
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* |
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* @param string $id Taxonomy name/identifier |
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* |
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* @throws NonExistentTaxonomyException |
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* @throws InvalidTaxonomyNameException |
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* |
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* @return static|Builder |
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*/ |
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public static function make($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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if (! $id || strlen($id) > 32) { |
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throw new InvalidTaxonomyNameException('Taxonomy names must be between 1 and 32 characters in length.'); |
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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 taxonomy. |
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* |
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* @param string $id The taxonomy identifier |
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* |
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* @throws NonExistentTaxonomyException |
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* |
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* @return static |
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*/ |
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public static function load($id) |
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{ |
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if (! $object = get_taxonomy($id)) { |
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throw new NonExistentTaxonomyException("No taxonomy 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 Taxonomy to be registered. |
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* |
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* @param $id |
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* |
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* @return Builder |
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*/ |
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public static function build($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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* Check if a Taxonomy exists for the given identifier. |
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* |
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* @param string $id The taxonomy key/identifier |
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* |
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* @return bool |
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*/ |
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public static function exists($id) |
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{ |
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return taxonomy_exists($id); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function id() |
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{ |
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return $this->object->name; |
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} |
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/** |
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* Start a new query for terms of this taxonomy. |
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* |
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* @return QueryBuilder |
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*/ |
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public function terms() |
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{ |
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return (new QueryBuilder)->forTaxonomy($this->id()); |
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} |
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/** |
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* Get all post types associated with this taxonomy. |
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* |
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* @return Collection |
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*/ |
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public function postTypes() |
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{ |
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return Collection::make($this->object_type) |
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->map(function ($post_type) { |
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return PostType::load($post_type); |
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}); |
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} |
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/** |
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* Unregister the taxonomy. |
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* |
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* @throws NonExistentTaxonomyException |
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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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if (! $this->exists($this->id())) { |
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throw new NonExistentTaxonomyException; |
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} |
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if (is_wp_error($error = unregister_taxonomy($this->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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