40 lines
1,001 B
PHP
40 lines
1,001 B
PHP
<?php
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namespace ElementorPro\Core\Utils;
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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class Abtest {
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const PREFIX_CACHE_KEY = '_elementor_ab_test_';
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const CACHE_TTL = 90 * DAY_IN_SECONDS;
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public static function get_variation( $test_name ): int {
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$variation_id = self::get_variation_id_from_cache( $test_name );
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if ( false === $variation_id ) {
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$variation_id = self::get_random_variation();
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self::set_variation_id_from_cache( $test_name, $variation_id );
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}
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return absint( $variation_id );
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}
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private static function get_variation_id_from_cache( $test_name ) {
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$cache_key = self::PREFIX_CACHE_KEY . $test_name;
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return get_transient( $cache_key );
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}
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private static function set_variation_id_from_cache( $test_name, $variation_id ): void {
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$cache_key = self::PREFIX_CACHE_KEY . $test_name;
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set_transient( $cache_key, $variation_id, self::CACHE_TTL );
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}
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private static function get_random_variation(): int {
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return mt_rand( 1, 2 );
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}
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}
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