Use PHP 7.4 featers and PHP 8 polyfills
This commit is contained in:
@ -44,19 +44,19 @@ class Legacy_Shortcodes {
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*
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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_shortcode('wu_paying_users', array($this, 'paying_users'));
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add_shortcode('wu_paying_users', [$this, 'paying_users']);
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add_shortcode('wu_user_meta', array($this, 'user_meta'));
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add_shortcode('wu_user_meta', [$this, 'user_meta']);
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add_shortcode('wu_plan_link', array($this, 'plan_link'));
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add_shortcode('wu_plan_link', [$this, 'plan_link']);
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add_shortcode('wu_restricted_content', array($this, 'restricted_content'));
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add_shortcode('wu_restricted_content', [$this, 'restricted_content']);
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add_shortcode('wu_pricing_table', array($this, 'pricing_table'));
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add_shortcode('wu_pricing_table', [$this, 'pricing_table']);
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add_shortcode('wu_templates_list', array($this, 'templates_list'));
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add_shortcode('wu_templates_list', [$this, 'templates_list']);
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}
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/**
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@ -86,12 +86,12 @@ class Legacy_Shortcodes {
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}
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$atts = shortcode_atts(
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array(
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[
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'user_id' => $user_id,
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'meta_name' => 'first_name',
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'default' => false,
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'unique' => true,
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),
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],
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$atts,
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'wu_user_meta'
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);
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@ -106,7 +106,7 @@ class Legacy_Shortcodes {
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$value = implode(', ', $value);
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}
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return $value ? $value : '--';
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return $value ?: '--';
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}
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/**
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@ -121,12 +121,12 @@ class Legacy_Shortcodes {
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global $wpdb;
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$atts = shortcode_atts(array(), $atts, 'wu_paying_users');
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$atts = shortcode_atts([], $atts, 'wu_paying_users');
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$paying_customers = wu_get_customers(
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array(
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[
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'count' => true,
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)
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]
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);
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return $paying_customers;
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@ -143,11 +143,11 @@ class Legacy_Shortcodes {
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public function plan_link($atts) {
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$atts = shortcode_atts(
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array(
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[
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'plan_id' => 0,
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'plan_freq' => 1,
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'skip_plan' => 1,
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),
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],
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$atts,
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'wu_plan_link'
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);
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@ -157,7 +157,7 @@ class Legacy_Shortcodes {
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*
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* @since 1.5.1
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*/
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foreach (array('plan_id', 'plan_freq') as $att) {
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foreach (['plan_id', 'plan_freq'] as $att) {
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$atts[ $att ] = wu_extract_number($atts[ $att ]);
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}
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@ -200,14 +200,14 @@ class Legacy_Shortcodes {
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public function restricted_content($atts, $content) {
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$atts = shortcode_atts(
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array(
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[
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'plan_id' => false,
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'product_id' => false,
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'only_active' => true,
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'only_logged' => false,
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'exclude_trials' => false,
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'from_request' => false,
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),
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],
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$atts,
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'wu_restricted_content'
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);
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@ -218,9 +218,9 @@ class Legacy_Shortcodes {
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return __('You need to pass a valid plan ID.', 'wp-ultimo');
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}
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$query_products = get_query_var('products', array());
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$query_products = get_query_var('products', []);
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$request_products = array();
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$request_products = [];
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foreach ($query_products as $product) {
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$product = wu_get_product($product);
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@ -238,8 +238,8 @@ class Legacy_Shortcodes {
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$else = '[wu_default_content]';
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if (strpos($content, $else) !== false) {
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list($if, $else) = explode($else, $content, 2);
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if (str_contains($content, $else)) {
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[$if, $else] = explode($else, $content, 2);
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} else {
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$if = $content;
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@ -258,7 +258,7 @@ class Legacy_Shortcodes {
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if ($membership && $should_check && ! $from_request) {
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$membership_products = array_merge(
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array($membership->get_plan_id()),
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[$membership->get_plan_id()],
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$membership->get_addon_ids()
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);
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@ -297,7 +297,7 @@ class Legacy_Shortcodes {
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global $post;
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$atts = shortcode_atts(
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array(
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[
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'primary_color' => wu_get_setting('primary_color', '#00a1ff'),
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'accent_color' => wu_get_setting('accent_color', '#78b336'),
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'default_pricing_option' => wu_get_setting('default_pricing_option', 1),
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@ -306,7 +306,7 @@ class Legacy_Shortcodes {
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// New Options
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'layout' => 'legacy',
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'period_selector_layout' => 'legacy',
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),
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],
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$atts,
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'wu_pricing_table'
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);
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@ -328,46 +328,46 @@ class Legacy_Shortcodes {
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$checkout_form = new \WP_Ultimo\Models\Checkout_Form();
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$fields = array();
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$fields = [];
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$search_arguments = array(
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$search_arguments = [
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'fields' => 'ids',
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);
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];
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if ($atts['plan_id']) {
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$search_arguments['id__in'] = $atts['plan_id'];
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}
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if ($atts['show_selector']) {
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$fields[] = array(
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$fields[] = [
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'step' => 'checkout',
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'name' => '',
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'type' => 'period_selection',
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'id' => 'period_selection',
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'period_selection_template' => $atts['period_selector_layout'],
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'period_options' => array(
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array(
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'period_options' => [
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[
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'duration' => 1,
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'duration_unit' => 'month',
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'label' => __('Monthly', 'wp-ultimo'),
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),
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array(
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],
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[
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'duration' => 3,
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'duration_unit' => 'month',
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'label' => __('Quarterly', 'wp-ultimo'),
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),
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array(
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],
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[
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'duration' => 1,
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'duration_unit' => 'year',
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'label' => __('Yearly', 'wp-ultimo'),
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),
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),
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);
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],
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],
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];
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}
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$layout = $atts['layout'];
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$fields[] = array(
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$fields[] = [
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'step' => 'checkout',
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'name' => __('Plans', 'wp-ultimo'),
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'type' => 'pricing_table',
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@ -376,29 +376,29 @@ class Legacy_Shortcodes {
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'pricing_table_products' => implode(',', wu_get_plans($search_arguments)),
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'pricing_table_template' => $layout,
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'element_classes' => $layout === 'legacy' ? 'wu-content-plan' : '',
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);
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];
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/**
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* If not using the legacy checkout,
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* we'll need a submit field.
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*/
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if ($layout !== 'legacy') {
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$fields[] = array(
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$fields[] = [
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'step' => 'checkout',
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'name' => __('Get Started →', 'wp-ultimo'),
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'type' => 'submit_button',
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'id' => 'checkout',
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);
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];
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}
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$steps = array(
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array(
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$steps = [
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[
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'id' => 'checkout',
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'name' => __('Checkout', 'wp-ultimo'),
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'desc' => '',
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'fields' => $fields,
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),
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);
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],
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];
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$checkout = \WP_Ultimo\Checkout\Checkout::get_instance();
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@ -433,30 +433,30 @@ class Legacy_Shortcodes {
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/*
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* Adds the product fields to keep them.
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*/
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$final_fields['products[]'] = array(
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$final_fields['products[]'] = [
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'type' => 'hidden',
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'html_attr' => array(
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'html_attr' => [
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'v-for' => '(product, index) in unique_products',
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'v-model' => 'products[index]',
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'v-bind:id' => '"products-" + index',
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),
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);
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],
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];
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$final_fields['pre-flight'] = array(
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$final_fields['pre-flight'] = [
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'type' => 'hidden',
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'value' => 1,
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);
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];
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return wu_get_template_contents(
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'checkout/form',
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array(
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[
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'step' => $checkout_form->get_step('checkout', true),
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'step_name' => 'checkout',
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'checkout_form_name' => 'wu_pricing_table',
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'checkout_form_action' => add_query_arg('pre-flight', 1, wu_get_registration_url()),
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'display_title' => '',
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'final_fields' => $final_fields,
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)
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]
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);
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}
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@ -477,14 +477,14 @@ class Legacy_Shortcodes {
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global $post;
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$atts = shortcode_atts(
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array(
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[
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'show_filters' => true,
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'show_title' => true,
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'templates' => false,
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'cols' => 3,
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'layout' => 'legacy',
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'checkout_page' => wu_guess_registration_page(),
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),
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],
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$atts,
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'wu_templates_list'
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);
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@ -512,33 +512,33 @@ class Legacy_Shortcodes {
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$checkout_form = new \WP_Ultimo\Models\Checkout_Form();
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$fields = array();
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$fields = [];
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$search_arguments = array(
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$search_arguments = [
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'fields' => 'ids',
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);
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];
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$layout = $atts['layout'];
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$fields[] = array(
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$fields[] = [
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'step' => 'checkout',
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'name' => __('Templates', 'wp-ultimo'),
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'type' => 'template_selection',
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'id' => 'template_selection',
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'template_selection_sites' => implode(',', $templates ? $templates : wu_get_site_templates($search_arguments)),
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'template_selection_sites' => implode(',', $templates ?: wu_get_site_templates($search_arguments)),
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'template_selection_template' => $layout,
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'cols' => $atts['cols'],
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'element_classes' => $layout === 'legacy' ? 'wu-content-templates' : '',
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);
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];
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$steps = array(
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array(
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$steps = [
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[
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'id' => 'checkout',
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'name' => __('Checkout', 'wp-ultimo'),
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'desc' => '',
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'fields' => $fields,
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),
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);
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],
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];
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$checkout = \WP_Ultimo\Checkout\Checkout::get_instance();
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@ -570,23 +570,23 @@ class Legacy_Shortcodes {
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'after'
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);
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$final_fields['pre-flight'] = array(
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$final_fields['pre-flight'] = [
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'type' => 'hidden',
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'value' => 1,
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);
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];
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$page_url = wu_switch_blog_and_run(fn() => get_permalink($atts['checkout_page']));
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return wu_get_template_contents(
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'checkout/form',
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array(
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[
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'step' => $checkout_form->get_step('checkout', true),
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'step_name' => 'checkout',
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'checkout_form_name' => 'wu_templates_list',
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'checkout_form_action' => add_query_arg('pre-flight', 1, $page_url),
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'display_title' => '',
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'final_fields' => $final_fields,
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)
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]
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);
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}
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/**
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