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<?php |
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|
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// phpcs:disable Yoast.NamingConventions.NamespaceName.TooLong -- Needed in the folder structure. |
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namespace Yoast\WP\SEO\Plans\Infrastructure\Add_Ons; |
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|
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use InvalidArgumentException; |
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use WPSEO_Addon_Manager; |
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use Yoast\WP\SEO\Plans\Domain\Add_Ons\Add_On_Interface; |
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|
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/** |
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* Represents a managed add-on. |
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* Uses the WPSEO_Addon_Manager to check if the add-on is installed and activated, and if it has a valid license. |
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*/ |
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abstract class Managed_Add_On implements Add_On_Interface { |
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|
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/** |
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* The slug of the add-on. |
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* |
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* @var string |
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*/ |
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protected const SLUG = ''; |
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|
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/** |
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* Holds the WPSEO_Addon_Manager. |
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* |
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* @var WPSEO_Addon_Manager |
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*/ |
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private $addon_manager; |
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|
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/** |
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* Constructs the instance. |
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* |
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* @param WPSEO_Addon_Manager $addon_manager The WPSEO_Addon_Manager. |
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* |
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* @throws InvalidArgumentException If the slug is not set. |
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*/ |
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public function __construct( WPSEO_Addon_Manager $addon_manager ) { |
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if ( static::SLUG === '' ) { |
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throw new InvalidArgumentException( 'The add-on slug must be set.' ); |
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} |
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|
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$this->addon_manager = $addon_manager; |
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} |
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|
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/** |
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* Returns whether the add-on is installed and activated. |
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* |
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* @return bool |
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*/ |
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public function is_active(): bool { |
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return $this->addon_manager->is_installed( static::SLUG ); |
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} |
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|
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/** |
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* Returns whether the add-on has an valid license. |
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* |
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* @return bool |
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*/ |
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public function has_license(): bool { |
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return $this->addon_manager->has_valid_subscription( static::SLUG ); |
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} |
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} |
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