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<?php

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/**

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* @package Freemius

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* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3

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* @since 1.0.5

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if ( ! defined( 'ABSPATH' ) ) {

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exit;

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}

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/**

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* Class FS_Plugin_License

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class FS_Plugin_License extends FS_Entity {

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#region Properties

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/**

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* @var number

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public $plugin_id;

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/**

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* @var number

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public $user_id;

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/**

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* @var number

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public $plan_id;

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.0

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* @var string

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public $parent_plan_name;

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.0

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* @var string

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public $parent_plan_title;

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.0

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* @var number

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public $parent_license_id;

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.4.0

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* @var array

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public $products;

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/**

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* @var number

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public $pricing_id;

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/**

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* @var int|null

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public $quota;

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/**

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* @var int

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public $activated;

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/**

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* @var int

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public $activated_local;

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/**

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* @var string

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public $expiration;

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/**

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* @var string

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public $secret_key;

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/**

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* @var bool

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public $is_whitelabeled;

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/**

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* @var bool $is_free_localhost Defaults to true. If true, allow unlimited localhost installs with the same

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* license.

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public $is_free_localhost;

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/**

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* @var bool $is_block_features Defaults to true. If false, don't block features after license expiry - only

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* block updates and support.

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public $is_block_features;

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/**

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* @var bool

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public $is_cancelled;

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#endregion Properties

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/**

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* @param stdClass|bool $license

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function __construct( $license = false ) {

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parent::__construct( $license );

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}

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/**

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* Get entity type.

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* @return string

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static function get_type() {

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return 'license';

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}

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/**

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* Check how many site activations left.

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* @author Vova Feldman (@svovaf)

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* @since 1.0.5

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* @return int

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function left() {

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if ( ! $this->is_features_enabled() ) {

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return 0;

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}

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if ( $this->is_unlimited() ) {

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return 999;

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}

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return ( $this->quota - $this->activated - ( $this->is_free_localhost ? 0 : $this->activated_local ) );

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}

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/**

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* Check if single site license.

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* @author Vova Feldman (@svovaf)

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* @since 1.1.8.1

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* @return bool

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function is_single_site() {

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return ( is_numeric( $this->quota ) && 1 == $this->quota );

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 1.0.5

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* @return bool

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function is_expired() {

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return ! $this->is_lifetime() && ( strtotime( $this->expiration ) < WP_FS__SCRIPT_START_TIME );

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}

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/**

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* Check if license is not expired.

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* @author Vova Feldman (@svovaf)

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* @since 1.2.1

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* @return bool

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function is_valid() {

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return ! $this->is_expired();

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 1.0.6

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* @return bool

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function is_lifetime() {

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return is_null( $this->expiration );

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 1.2.0

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* @return bool

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function is_unlimited() {

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return is_null( $this->quota );

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}

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/**

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* Check if license is fully utilized.

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* @author Vova Feldman (@svovaf)

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* @since 1.0.6

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* @param bool|null $is_localhost

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* @return bool

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function is_utilized( $is_localhost = null ) {

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if ( is_null( $is_localhost ) ) {

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$is_localhost = WP_FS__IS_LOCALHOST_FOR_SERVER;

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}

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if ( $this->is_unlimited() ) {

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return false;

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}

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return ! ( $this->is_free_localhost && $is_localhost ) &&

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( $this->quota <= $this->activated + ( $this->is_free_localhost ? 0 : $this->activated_local ) );

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}

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/**

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* Check if license can be activated.

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* @author Vova Feldman (@svovaf)

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* @since 2.0.0

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* @param bool|null $is_localhost

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* @return bool

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function can_activate( $is_localhost = null ) {

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return ! $this->is_utilized( $is_localhost ) && $this->is_features_enabled();

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}

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/**

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* Check if license can be activated on a given number of production and localhost sites.

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* @author Vova Feldman (@svovaf)

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* @since 2.0.0

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* @param int $production_count

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* @param int $localhost_count

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* @return bool

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function can_activate_bulk( $production_count, $localhost_count ) {

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if ( $this->is_unlimited() ) {

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return true;

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}

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/**

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* For simplicity, the logic will work as following: when given X sites to activate the license on, if it's

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* possible to activate on ALL of them, do the activation. If it's not possible to activate on ALL of them,

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* do NOT activate on any of them.

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return ( $this->quota >= $this->activated + $production_count + ( $this->is_free_localhost ? 0 : $this->activated_local + $localhost_count ) );

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 1.2.1

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* @return bool

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function is_active() {

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return ( ! $this->is_cancelled );

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}

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/**

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* Check if license's plan features are enabled.

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* - Either if plan not expired

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* - If expired, based on the configuration to block features or not.

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* @author Vova Feldman (@svovaf)

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* @since 1.0.6

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* @return bool

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function is_features_enabled() {

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return $this->is_active() && ( ! $this->is_block_features || ! $this->is_expired() );

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}

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/**

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* Subscription considered to be new without any payments

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* if the license expires in less than 24 hours

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* from the license creation.

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* @author Vova Feldman (@svovaf)

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* @since 1.0.9

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* @return bool

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function is_first_payment_pending() {

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return ( WP_FS__TIME_24_HOURS_IN_SEC >= strtotime( $this->expiration ) - strtotime( $this->created ) );

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}

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/**

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* @return int

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function total_activations() {

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return ( $this->activated + $this->activated_local );

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 2.3.1

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* @return string

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function get_html_escaped_masked_secret_key() {

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return self::mask_secret_key_for_html( $this->secret_key );

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}

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/**

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* @author Vova Feldman (@svovaf)

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* @since 2.3.1

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* @param string $secret_key

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* @return string

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static function mask_secret_key_for_html( $secret_key ) {

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return (

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// Initial 6 chars - sk_ABC

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htmlspecialchars( substr( $secret_key, 0, 6 ) ) .

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// Masking

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str_pad( '', ( strlen( $secret_key ) - 9 ) * 6, '•' ) .

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// Last 3 chars.

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htmlspecialchars( substr( $secret_key, - 3 ) )

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);

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}

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}

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