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<?php |
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|
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namespace WPIDE\App\Classes; |
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|
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use Freemius_Api; |
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use WPIDE\App\App; |
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use const WPIDE\Constants\ASSETS_DIR; |
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use const WPIDE\Constants\ASSETS_URL; |
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use const WPIDE\Constants\AUTHOR; |
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use const WPIDE\Constants\DIR; |
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use const WPIDE\Constants\FS_ID; |
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use const WPIDE\Constants\FS_KEY; |
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use const WPIDE\Constants\GTM_ID; |
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use const WPIDE\Constants\NAME; |
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use const WPIDE\Constants\SLUG; |
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use const WPIDE\Constants\VERSION; |
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class Freemius { |
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private const RESERVED_PRICING_REQUEST_PARAMETERS = [ |
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'action', |
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'bundle_id', |
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'contact_url', |
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'disable_single_package', |
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'fs_wp_endpoint_url', |
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'home_url', |
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'is_production', |
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'license', |
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'menu_slug', |
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'mode', |
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'module_id', |
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'plugin_icon', |
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'plugin_id', |
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'plugin_public_key', |
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'plugin_version', |
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'pricing_action', |
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'request_handler_url', |
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's_ctx_id', |
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's_ctx_secure', |
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's_ctx_ts', |
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's_ctx_type', |
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'sandbox', |
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'security', |
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'selector', |
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'show_annual_in_monthly', |
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'unique_affix' |
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]; |
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|
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public static $fs; |
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|
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public static $api; |
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|
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public static $loaded = false; |
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|
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/** |
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* @throws \Freemius_Exception |
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*/ |
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public static function init() { |
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if ( !isset( self::$fs ) ) { |
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self::sanitizePricingRequest(); |
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if ( !defined( 'WP_FS__PRODUCT_' . FS_ID . '_MULTISITE' ) ) { |
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define( 'WP_FS__PRODUCT_' . FS_ID . '_MULTISITE', true ); |
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} |
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// Init Freemius SDK. |
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require_once DIR . 'freemius/start.php'; |
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self::$fs = fs_dynamic_init( array( |
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'id' => FS_ID, |
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'slug' => SLUG, |
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'premium_slug' => SLUG . '-pro', |
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'type' => 'plugin', |
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'public_key' => FS_KEY, |
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'is_premium' => false, |
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'premium_suffix' => 'Pro', |
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'has_addons' => false, |
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'has_paid_plans' => true, |
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'trial' => array( |
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'days' => 14, |
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'is_require_payment' => true, |
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), |
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'menu' => array( |
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'slug' => SLUG, |
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'support' => false, |
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'affiliation' => false, |
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'network' => true, |
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), |
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'is_live' => true, |
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'is_org_compliant' => true, |
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) ); |
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$GLOBALS['wpide_fs'] = self::$fs; |
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self::$fs->add_action( 'connect/before', [__CLASS__, 'beforeConnectBox'] ); |
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self::$fs->add_action( 'connect/after', [__CLASS__, 'afterConnectBox'] ); |
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self::$fs->add_filter( 'checkout/purchaseCompleted', [__CLASS__, 'afterPurchaseJs'] ); |
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self::$fs->add_filter( 'templates/checkout.php', [__CLASS__, 'checkoutGtmScript'] ); |
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self::$fs->add_filter( 'freemius_pricing_js_path', [__CLASS__, 'pricingJsPath'] ); |
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self::$fs->add_filter( 'plugin_icon', [__CLASS__, 'pluginIcon'] ); |
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self::$fs->add_filter( 'hide_account_tabs', '__return_true' ); |
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self::$fs->add_filter( 'hide_freemius_powered_by', '__return_true' ); |
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self::$fs->add_filter( 'hide_billing_and_payments_info', '__return_true' ); |
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self::$fs->add_action( 'plugins_loaded', [__CLASS__, 'override_freemius_strings'] ); |
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add_action( 'admin_enqueue_scripts', [__CLASS__, 'admin_enqueue_scripts'] ); |
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self::$loaded = true; |
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// Signal that SDK was initiated. |
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do_action( 'wpide_fs_loaded' ); |
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} |
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} |
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|
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/** |
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* Prevent request parameters from overriding trusted pricing-page config. |
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*/ |
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public static function sanitizePricingRequest() : void { |
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// Only sanitize when rendering the pricing page — never on admin-ajax, |
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// where the pricing JS legitimately passes these same params (incl. `action`). |
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if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
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return; |
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} |
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$page = ( isset( $_GET['page'] ) && is_string( $_GET['page'] ) ? sanitize_key( wp_unslash( $_GET['page'] ) ) : '' ); |
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if ( SLUG . '-pricing' !== $page ) { |
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return; |
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} |
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foreach ( self::RESERVED_PRICING_REQUEST_PARAMETERS as $parameter ) { |
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unset($_GET[$parameter], $_REQUEST[$parameter]); |
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} |
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} |
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|
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public static function admin_enqueue_scripts() { |
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if ( App::instance()->isFreemiusScreen() ) { |
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self::freemius_custom_styles(); |
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} |
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} |
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|
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public static function freemius_custom_styles() { |
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wp_enqueue_style( |
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SLUG . '-fs-connect', |
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ASSETS_URL . 'css/freemius/freemius.css', |
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[], |
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VERSION |
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); |
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} |
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|
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public static function beforeConnectBox() { |
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wp_enqueue_style( |
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SLUG . '-fs-connect', |
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ASSETS_URL . 'css/freemius/freemius.css', |
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[], |
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VERSION |
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); |
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echo '<div id="fs-connect-wrap">'; |
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} |
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|
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public static function afterConnectBox() { |
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echo '</div>'; |
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} |
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|
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public static function afterPurchaseJs() : string { |
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return 'function ( data ) { |
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|
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/** |
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* Since the user just entered their personal & billing information, agreed to the TOS & privacy, |
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* know they are running within a secure iframe from an external domain, they implicitly permit tracking |
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* this purchase. So initializing GTM here (after the purchase), is legitimate. |
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*/ |
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|
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var is_subscription = typeof(data.purchase.initial_amount) !== "undefined"; |
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var is_trial = typeof(data.purchase.trial_ends) !== "undefined" && data.purchase.trial_ends !== null; |
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var total = is_subscription ? data.purchase.initial_amount : data.purchase.gross; |
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total = is_trial ? 0 : total; |
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|
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var coupon = data && data.coupon ? data.coupon.code : ""; |
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var currency = data && data.currency ? data.currency.toUpperCase() : "USD"; |
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|
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var item = { |
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item_name: "' . NAME . '", |
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item_id: ' . FS_ID . ', |
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item_brand: "' . AUTHOR . '", |
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affiliation: "' . AUTHOR . '", |
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price: data.total, |
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discount: 0, |
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currency: currency, |
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coupon: coupon, |
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index: 1, |
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quantity: 1 |
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}; |
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|
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// Purchase Event |
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dataLayer.push({ ecommerce: null }); // Clear the previous ecommerce object. |
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dataLayer.push({ |
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event: "purchase", |
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ecommerce: { |
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transaction_id: data.purchase.id, |
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affiliation: item.affiliation, |
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tax: 0, |
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shipping: 0, |
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items: [item], |
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currency: item.currency, |
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coupon: item.coupon, |
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value: total |
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} |
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}); |
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}'; |
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} |
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|
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public static function checkoutGtmScript( $html ) : string { |
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return "\n <script>window.dataLayer = window.dataLayer || [];</script>\n <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':\n new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],\n j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=\n 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);\n })(window,document,'script','dataLayer', '" . GTM_ID . "');</script>\n " . $html; |
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} |
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|
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public static function pricingJsPath() : string { |
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return ASSETS_DIR . 'pricing/freemius-pricing.js'; |
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} |
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|
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public static function pluginIcon() : string { |
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return ASSETS_DIR . 'img/icon.png'; |
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} |
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|
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/** |
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* Add license dialog boxes |
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* |
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* @since 1.0.0 |
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*/ |
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public static function addLicenseActivationDialogBox() { |
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if ( !did_action( SLUG . '_license_activation_dialog_added' ) && !App::instance()->isFreemiusScreen( 'account' ) ) { |
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self::sdk()->_add_license_activation_dialog_box(); |
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fs_enqueue_local_style( 'fs_dialog_boxes', '/admin/dialog-boxes.css' ); |
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do_action( SLUG . '_license_activation_dialog_added' ); |
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} |
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} |
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|
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public static function showSubmenus() : bool { |
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$is_activation_mode = self::sdk()->is_activation_mode(); |
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if ( $is_activation_mode ) { |
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$show_submenus = false; |
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} else { |
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if ( fs_is_network_admin() ) { |
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/** |
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* Add submenu items or action links to network level when plugin was network activated and the super |
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* admin did NOT delegate the connection of all sites to site admins. |
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*/ |
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$show_submenus = App::instance()->isNetworkActive() && (WP_FS__SHOW_NETWORK_EVEN_WHEN_DELEGATED || !self::sdk()->is_network_delegated_connection()); |
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} else { |
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$show_submenus = !App::instance()->isNetworkActive() || self::sdk()->is_delegated_connection(); |
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} |
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} |
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return $show_submenus; |
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} |
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|
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public static function showUpgradeLink() : bool { |
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$show_submenus = self::showSubmenus(); |
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$is_activation_mode = self::sdk()->is_activation_mode(); |
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$add_upgrade_link = ($show_submenus || $is_activation_mode && self::sdk()->is_only_premium()) && !self::sdk()->is_whitelabeled(); |
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return $add_upgrade_link && self::sdk()->is_pricing_page_visible() && self::sdk()->is_submenu_item_visible( 'pricing' ); |
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} |
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|
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public static function showTrialLink() : bool { |
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return self::sdk()->apply_filters( 'show_trial', true ) && self::sdk()->has_trial_plan() && !self::sdk()->is_trial_utilized(); |
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} |
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|
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public static function sdk() : \Freemius { |
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return self::$fs; |
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} |
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|
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public static function loaded() : bool { |
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return self::$loaded; |
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} |
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|
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public static function override_freemius_strings() : void { |
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self::$fs->override_i18n( array( |
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'contact-us' => __( 'Support', 'wpide' ), |
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) ); |
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} |
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|
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} |
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|
