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wp-content
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plugins
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proelements-3.34.0
/
core
/
utils
/
abtest.php
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abtest.php
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abtest.php
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<?php namespace ElementorPro\Core\Utils; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } class Abtest { const PREFIX_CACHE_KEY = '_elementor_ab_test_'; const CACHE_TTL = 90 * DAY_IN_SECONDS; public static function get_variation( $test_name ): int { $variation_id = self::get_variation_id_from_cache( $test_name ); if ( false === $variation_id ) { $variation_id = self::get_random_variation(); self::set_variation_id_from_cache( $test_name, $variation_id ); } return absint( $variation_id ); } private static function get_variation_id_from_cache( $test_name ) { $cache_key = self::PREFIX_CACHE_KEY . $test_name; return get_transient( $cache_key ); } private static function set_variation_id_from_cache( $test_name, $variation_id ): void { $cache_key = self::PREFIX_CACHE_KEY . $test_name; set_transient( $cache_key, $variation_id, self::CACHE_TTL ); } private static function get_random_variation(): int { return mt_rand( 1, 2 ); } }