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<?php |
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namespace Carbon_Fields\Container; |
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use Carbon_Fields\Datastore\Datastore; |
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use Carbon_Fields\Exception\Incorrect_Syntax_Exception; |
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/** |
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* Theme options container class. |
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*/ |
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class Network_Container extends Theme_Options_Container { |
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/** |
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* ID of the site the container is operating with |
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* |
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* @see init() |
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* @var int |
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*/ |
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protected $site_id; |
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/** |
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* {@inheritDoc} |
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*/ |
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public function __construct( $id, $title, $type, $condition_collection, $condition_translator ) { |
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parent::__construct( $id, $title, $type, $condition_collection, $condition_translator ); |
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if ( ! is_multisite() ) { |
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Incorrect_Syntax_Exception::raise( 'The "' . $title . '" container will not be available because your site is not a multisite.' ); |
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return; |
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} |
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$this->set_datastore( Datastore::make( 'network' ), $this->has_default_datastore() ); |
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$this->set_site_id( SITE_ID_CURRENT_SITE ); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function init() { |
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$registered = $this->register_page(); |
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if ( $registered ) { |
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add_action( 'network_admin_menu', array( $this, '_attach' ) ); |
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} |
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} |
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/** |
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* Check if a site exists by id |
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* |
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* @param integer $id |
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* @return boolean |
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*/ |
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protected function site_exists( $id ) { |
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if ( ! function_exists( 'get_blog_status' ) ) { |
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return false; |
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} |
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$blog_domain = get_blog_status( $id, 'domain' ); |
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return ! empty( $blog_domain ); |
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} |
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/** |
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* Get the site ID the container is operating with. |
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* |
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* @return integer |
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*/ |
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public function get_site_id() { |
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return $this->site_id; |
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} |
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/** |
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* Set the site ID the container will operate with. |
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* |
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* @param int $id |
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* @return self $this |
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*/ |
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public function set_site_id( $id ) { |
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$id = intval( $id ); |
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if ( ! $this->site_exists( $id ) ) { |
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Incorrect_Syntax_Exception::raise( 'The specified site id #' . $id . ' does not exist' ); |
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return $this; |
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} |
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$this->site_id = $id; |
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$this->datastore->set_object_id( $this->get_site_id() ); |
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return $this; |
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} |
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} |
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htmlburger /
carbon-fields
