[GoInfinite] Automatically clear WAF cache after Elementor edits

clearWafCache.php

<?php

function clear_waf_cache() {
    try {
        // Execute the shell command to clear WAF cache
        $output_str = shell_exec('cli8 waf cache clear');
        
        // Check if shell_exec returned an output
        if ($output_str === null) {
            throw new Exception('shell_exec failed to execute the command.');
        }

        // Get the string and transform it into array
        $output = json_decode($output_str, true);

        // Check if the output is valid and if the status is false
        if (!is_array($output) || $output['status'] === false) {
            throw new Exception('Error when trying to clear WAF cache');
        }
    } catch (Exception $e) {
        error_log($e->getMessage());
    }
}
add_action('elementor/editor/after_save', 'clear_waf_cache');