public static function getInstance()
{
if ($instance === NULL) {
self::$instance = new SqlProvider();
}
return self::$instance;
}
trigger_error($ex->getMessage(), E_USER_WARNING);
// can't working without database
die("Fatal error: cannot connect to database!" . PHP_EOL);
}
/* ****************************************
Good place for config value analysis
****************************************/
// Include required files (including sequence is important)
require_once LIB_DIR . DIRECTORY_SEPARATOR . 'common.php';
require_once LIB_DIR . DIRECTORY_SEPARATOR . 'language.php';
include_once LIB_DIR . DIRECTORY_SEPARATOR . 'definitions.php';
setlocale(LC_NUMERIC, 'en_US');
$options['action'] = isset($options['action']) ? $options['action'] : '';
define('VOIP_CACHE_DIR', isset($options['cache-dir']) ? $options['cache-dir'] : SYS_DIR . DIRECTORY_SEPARATOR . 'bin' . DIRECTORY_SEPARATOR . 'voip' . DIRECTORY_SEPARATOR . 'cache');
$estimate = new Estimate(SqlProvider::getInstance());
$db_buffor = new VoipDbBuffor(SqlProvider::getInstance());
switch (strtolower($options['action'])) {
case 'estimate':
if (!isset($options['caller'])) {
die("Caller phone number isn't set.");
}
if (!isset($options['callee'])) {
die("Callee phone number isn't set.");
}
try {
$call_time = $estimate->getMaxCallTime($options['caller'], $options['callee']);
// if debug mode is set print value else change to miliseconds before print
echo array_key_exists('debug', $options) ? $call_time . PHP_EOL : $call_time * 1000;
} catch (Exception $e) {
echo $e->getMessage();
}
