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<?php |
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|
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namespace Boxzilla\Licensing; |
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|
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class Poller { |
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|
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/** |
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* @var API |
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*/ |
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protected $api; |
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|
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/** |
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* @var License |
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*/ |
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protected $license; |
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|
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/** |
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* Poller constructor. |
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* |
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* @param API $api |
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* @param License $license |
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*/ |
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public function __construct( API $api, License $license ) { |
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$this->api = $api; |
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$this->license = $license; |
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} |
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|
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/** |
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* Add hooks. |
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*/ |
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public function hook() { |
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if( ! wp_next_scheduled( 'boxzilla_check_license_status' ) ) { |
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wp_schedule_event( time(), 'daily', 'boxzilla_check_license_status' ); |
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}; |
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|
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add_action( 'boxzilla_check_license_status', array( $this, 'run' ) ); |
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} |
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|
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/** |
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* Run! |
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*/ |
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public function run() { |
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// don't run if license not active |
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if( ! $this->license->activated ) { |
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return; |
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} |
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|
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// assume valid by default, in case of server errors on our side. |
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$license_still_valid = true; |
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|
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try { |
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$remote_license = $this->api->get_license(); |
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$license_still_valid = $remote_license->valid; |
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} catch( API_Exception $e ) { |
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// license key wasn't found or expired |
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if( in_array( $e->getApiCode(), array( 'license_invalid', 'license_expired' ) ) ) { |
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$license_still_valid = false; |
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} |
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} |
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|
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if( ! $license_still_valid ) { |
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$this->license->activated = false; |
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$this->license->save(); |
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} |
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|
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} |
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} |
