Use PHP 7.4 featers and PHP 8 polyfills
This commit is contained in:
David Stone
@ -39,7 +39,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @var array
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*/
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protected $registered_gateways = array();
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protected $registered_gateways = [];
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/**
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* Lists the gateways that are enabled.
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@ -47,7 +47,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @var array
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*/
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protected $enabled_gateways = array();
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protected $enabled_gateways = [];
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/**
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* Keeps a list of the gateways with auto-renew.
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@ -55,7 +55,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @var array
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*/
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protected $auto_renewable_gateways = array();
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protected $auto_renewable_gateways = [];
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/**
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* Instantiate the necessary hooks.
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@ -63,9 +63,9 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function init() {
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public function init(): void {
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add_action('plugins_loaded', array($this, 'on_load'));
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add_action('plugins_loaded', [$this, 'on_load']);
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}
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/**
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@ -74,11 +74,11 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function on_load() {
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public function on_load(): void {
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/*
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* Adds our own default gateways.
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*/
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add_action('wu_register_gateways', array($this, 'add_default_gateways'), 5);
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add_action('wu_register_gateways', [$this, 'add_default_gateways'], 5);
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/*
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* Allow developers to add new gateways.
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*/
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@ -93,24 +93,24 @@ class Gateway_Manager extends Base_Manager {
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/*
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* Adds the Gateway selection fields
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*/
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add_action('init', array($this, 'add_gateway_selector_field'));
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add_action('init', [$this, 'add_gateway_selector_field']);
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/*
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* Handle gateway confirmations.
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* We need it both on the front-end and the back-end.
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*/
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add_action('template_redirect', array($this, 'process_gateway_confirmations'), -99999);
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add_action('load-admin_page_wu-checkout', array($this, 'process_gateway_confirmations'), -99999);
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add_action('template_redirect', [$this, 'process_gateway_confirmations'], -99999);
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add_action('load-admin_page_wu-checkout', [$this, 'process_gateway_confirmations'], -99999);
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/*
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* Waits for webhook signals and deal with them.
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*/
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add_action('init', array($this, 'maybe_process_webhooks'), 1);
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add_action('init', [$this, 'maybe_process_webhooks'], 1);
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/*
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* Waits for webhook signals and deal with them.
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*/
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add_action('admin_init', array($this, 'maybe_process_v1_webhooks'), 1);
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add_action('admin_init', [$this, 'maybe_process_v1_webhooks'], 1);
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}
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/**
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@ -119,7 +119,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function maybe_process_webhooks() {
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public function maybe_process_webhooks(): void {
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$gateway = wu_request('wu-gateway');
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@ -185,15 +185,15 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.4
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* @return void
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*/
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public function maybe_process_v1_webhooks() {
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public function maybe_process_v1_webhooks(): void {
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$action = wu_request('action', '');
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if ($action && strpos((string) $action, 'notify_gateway_') !== false) {
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if ($action && str_contains((string) $action, 'notify_gateway_')) {
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/*
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* Get the gateway id from the action.
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*/
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$gateway_id = str_replace(array('nopriv_', 'notify_gateway_'), '', (string) $action);
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$gateway_id = str_replace(['nopriv_', 'notify_gateway_'], '', (string) $action);
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$gateway = wu_get_gateway($gateway_id);
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@ -260,7 +260,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function process_gateway_confirmations() {
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public function process_gateway_confirmations(): void {
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/*
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* First we check for the confirmation parameter.
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*/
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@ -270,7 +270,7 @@ class Gateway_Manager extends Base_Manager {
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ob_start();
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add_filter('body_class', fn($classes) => array_merge($classes, array('wu-process-confirmation')));
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add_filter('body_class', fn($classes) => array_merge($classes, ['wu-process-confirmation']));
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$gateway_id = sanitize_text_field(wu_request('wu-confirm'));
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@ -282,10 +282,10 @@ class Gateway_Manager extends Base_Manager {
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wp_die(
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$error,
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__('Error', 'wp-ultimo'),
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array(
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[
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'back_link' => true,
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'response' => '200',
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)
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]
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);
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}
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@ -311,10 +311,10 @@ class Gateway_Manager extends Base_Manager {
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wp_die(
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$results,
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__('Error', 'wp-ultimo'),
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array(
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[
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'back_link' => true,
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'response' => '200',
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)
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]
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);
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}
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} catch (\Throwable $e) {
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@ -323,10 +323,10 @@ class Gateway_Manager extends Base_Manager {
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wp_die(
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$error,
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__('Error', 'wp-ultimo'),
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array(
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[
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'back_link' => true,
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'response' => '200',
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)
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]
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);
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}
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@ -347,19 +347,19 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function add_gateway_selector_field() {
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public function add_gateway_selector_field(): void {
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wu_register_settings_field(
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'payment-gateways',
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'active_gateways',
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array(
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[
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'title' => __('Active Payment Gateways', 'wp-ultimo'),
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'desc' => __('Payment gateways are what your customers will use to pay.', 'wp-ultimo'),
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'type' => 'multiselect',
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'columns' => 2,
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'options' => array($this, 'get_gateways_as_options'),
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'default' => array(),
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)
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'options' => [$this, 'get_gateways_as_options'],
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'default' => [],
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]
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);
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}
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@ -373,7 +373,7 @@ class Gateway_Manager extends Base_Manager {
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/*
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* We use this to order the options.
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*/
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$active_gateways = wu_get_setting('active_gateways', array());
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$active_gateways = wu_get_setting('active_gateways', []);
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$gateways = $this->get_registered_gateways();
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@ -388,7 +388,7 @@ class Gateway_Manager extends Base_Manager {
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* @since 2.0.0
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* @return void
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*/
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public function add_default_gateways() {
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public function add_default_gateways(): void {
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/*
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* Free Payments
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*/
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@ -473,10 +473,10 @@ class Gateway_Manager extends Base_Manager {
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return;
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}
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$active_gateways = (array) wu_get_setting('active_gateways', array());
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$active_gateways = (array) wu_get_setting('active_gateways', []);
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// Adds to the global
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$this->registered_gateways[ $id ] = array(
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$this->registered_gateways[ $id ] = [
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'id' => $id,
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'title' => $title,
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'desc' => $desc,
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@ -485,7 +485,7 @@ class Gateway_Manager extends Base_Manager {
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'active' => in_array($id, $active_gateways, true),
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'hidden' => (bool) $hidden,
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'gateway' => $class_name, // Deprecated.
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);
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];
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$this->install_hooks($class_name);
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@ -501,7 +501,7 @@ class Gateway_Manager extends Base_Manager {
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* @param string $class_name Gateway class name.
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* @return void
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*/
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public function install_hooks($class_name) {
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public function install_hooks($class_name): void {
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$gateway = new $class_name();
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@ -515,18 +515,18 @@ class Gateway_Manager extends Base_Manager {
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$this->auto_renewable_gateways[] = $gateway_id;
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}
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add_action('wu_checkout_scripts', array($gateway, 'register_scripts'));
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add_action('wu_checkout_scripts', [$gateway, 'register_scripts']);
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$gateway->hooks();
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add_action('wu_settings_payment_gateways', array($gateway, 'settings'));
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add_action('wu_settings_payment_gateways', [$gateway, 'settings']);
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add_action("wu_{$gateway_id}_process_webhooks", array($gateway, 'process_webhooks'));
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add_action("wu_{$gateway_id}_process_webhooks", [$gateway, 'process_webhooks']);
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add_action("wu_{$gateway_id}_remote_payment_url", array($gateway, 'get_payment_url_on_gateway'));
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add_action("wu_{$gateway_id}_remote_payment_url", [$gateway, 'get_payment_url_on_gateway']);
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add_action("wu_{$gateway_id}_remote_subscription_url", array($gateway, 'get_subscription_url_on_gateway'));
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add_action("wu_{$gateway_id}_remote_subscription_url", [$gateway, 'get_subscription_url_on_gateway']);
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add_action("wu_{$gateway_id}_remote_customer_url", array($gateway, 'get_customer_url_on_gateway'));
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add_action("wu_{$gateway_id}_remote_customer_url", [$gateway, 'get_customer_url_on_gateway']);
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/*
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* Renders the gateway fields.
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@ -535,7 +535,7 @@ class Gateway_Manager extends Base_Manager {
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'wu_checkout_gateway_fields',
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function ($checkout) use ($gateway) {
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$field_content = call_user_func(array($gateway, 'fields'));
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$field_content = call_user_func([$gateway, 'fields']);
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ob_start();
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