скрипт

<?php
// Подключение функций и библиотек
require_once '/home/i/.../public_html/lib.inc.php';
require_once '/home/i/.../public_html/inc/config_download_cron_1.inc.php';

$time_start = time();

$type_download = 1;
$type_run = 2;

$result_array = messagesDownload ($type_download, $type_run, $account_id, $peers_limit, $peers_cycles, $peer_messages_limit, $channel_id);

$time_finish = time();
$time_finish_string = date("Y-m-d H:i:s", $time_finish);
$time_finish_file = date("Y-m-d_H", $time_finish);
$res_file_name = "/home/i/.../public_html/res_messages_download_cron_" . $time_finish_file . " (" . $account_id . ").txt";

// Вывод сводной информации
if (is_array($result_array)) {
	$time_finish = time();
	$time_finish_string = date("Y-m-d H:i:s", $time_finish);
	$time_finish_file = date("Y-m-d_H", $time_finish);
	$time_work = timeString ($time_start, $time_finish);
	$speed_work = speedString ($time_start, $time_finish, $result_array['messages']);

	$res_content = "Скачивание сообщений и ссылок из них (крон):\n\n";
	$res_content = $res_content . "Аккаунт: " . $account_id . " (максимум каналов для работы: " . $result_array['peers_count_max'] . ")\n\n";
	$res_content = $res_content . "Блокировка до: " . $result_array['block_end_string'] . "\n";
	$res_content = $res_content . "Игнорировать блокировку: " . $result_array['block_end_ignore_flag'] . "\n\n";
	$res_content = $res_content . "Каналов задействовано в цикле: " . $result_array['peers_count'] . "\n\n";
	$res_content = $res_content . "Ошибки:\n" . $result_array['error'] . "\n\n";
	$res_content = $res_content . "Источников: " . $result_array['peers'] . "\n";
	$res_content = $res_content . "Циклов: " . $result_array['cycles'] . "\n";
	$res_content = $res_content . "Сообщений источника в цикле: " . $result_array['limit'] . "\n\n";
	$res_content = $res_content . "Сообщений: " . $result_array['messages'] . "\n";
	$res_content = $res_content . "Ссылок: " . $result_array['entities'] . "\n\n";
	$res_content = $res_content . "Всего сообщений: " . $result_array['messages_all'] . "\n\n";
	$res_content = $res_content . "Время: " . $time_work . "\n";
	$res_content = $res_content . "Скорость: " . $speed_work . "\n\n";
	$res_content = $res_content . "Время окончания: " . $time_finish_string . "\n\n-----\n\n";

	$res_file_body = $res_content;
} else {
	$res_file_body = $result_array;
}

// Вывод сводной информации в файл
file_put_contents($res_file_name, $res_file_body, FILE_APPEND);
?>