Use PHP 7.4 featers and PHP 8 polyfills
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@ -30,7 +30,7 @@ if ( ! defined('ABSPATH')) {
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*/
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$plan_attrs = '';
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foreach (array(1, 3, 12) as $type) {
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foreach ([1, 3, 12] as $type) {
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$price = $plan->free ? __('Free!', 'wp-ultimo') : str_replace(wu_get_currency_symbol(), '', wu_format_currency((((float) $plan->{'price_' . $type}) / $type)));
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$plan_attrs .= " data-price-$type='$price'";
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} // end foreach;
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@ -65,7 +65,7 @@ $plan_attrs = apply_filters('wu_pricing_table_plan', $plan_attrs, $plan);
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<?php else : ?>
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<h5>
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<?php $symbol_left = in_array(wu_get_setting('currency_position', '%s%v'), array('%s%v', '%s %v')); ?>
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<?php $symbol_left = in_array(wu_get_setting('currency_position', '%s%v'), ['%s%v', '%s %v']); ?>
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<?php
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if ($symbol_left) :
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?>
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@ -88,10 +88,10 @@ $plan_attrs = apply_filters('wu_pricing_table_plan', $plan_attrs, $plan);
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*
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* Display quarterly and Annually plans, to be hidden
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*/
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$prices_total = array(
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$prices_total = [
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3 => __('every 3 months', 'wp-ultimo'),
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12 => __('yearly', 'wp-ultimo'),
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);
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];
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foreach ($prices_total as $freq => $string) {
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$text = sprintf(__('%1$s, billed %2$s', 'wp-ultimo'), wu_format_currency($plan->{"price_$freq"}), $string);
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