public function log($level, $message, array $context = array())
{
$interpolated_message = Manipulation::interpolate($message, $context);
$interpolated_message = trim($interpolated_message, "\n");
//return value isn't documentated because it MUST NOT be used/trusted
return $this->stream ? fwrite($this->stream, '[' . $level . '] ' . $interpolated_message . "\n") : null;
}
public static function getValueFromEnvironment(array $collection)
{
foreach ($collection as &$value) {
//check for sobstitution
if (is_string($value) && (strpos($value, '{{@') === 0 && strpos($value, '}}') !== false)) {
if (($toReplace = Manipulation::getBetween($value, '{{@', '}}')) != '') {
$value = getenv($toReplace);
if ($value !== false) {
$value = $value;
} elseif (defined($toReplace)) {
$value = constant($toReplace);
}
}
} elseif (is_array($value)) {
$value = self::getValueFromEnvironment($value);
} elseif ($value instanceof GenericCollection) {
$value = self::getValueFromEnvironment($value->all());
}
}
return $collection;
}
public function log($level, $message, array $context = array())
{
$interpolated_message = Manipulation::interpolate($message, $context);
//get the urgency level:
$syslog_level = LOG_EMERG;
switch ($level) {
case LogLevel::EMERGENCY:
$syslog_level = LOG_EMERG;
break;
case LogLevel::ALERT:
$syslog_level = LOG_ALERT;
break;
case LogLevel::CRITICAL:
$syslog_level = LOG_CRIT;
break;
case LogLevel::ERROR:
$syslog_level = LOG_ERR;
break;
case LogLevel::WARNING:
$syslog_level = LOG_WARNING;
break;
case LogLevel::NOTICE:
$syslog_level = LOG_NOTICE;
break;
case LogLevel::INFO:
$syslog_level = LOG_INFO;
break;
default:
$syslog_level = LOG_DEBUG;
}
if (openlog($this->identity, LOG_NDELAY | LOG_PID, LOG_USER)) {
//save the log using the UNIX standard logging ultility
syslog($this->GetLevel(), $interpolated_message);
//virtually close the connection to syslogd
closelog();
}
}
/**
* build a regex out of the URI of the current Route and adds name of
* regex placeholders.
*
* Example:
* <code>
* array(
* "regex" => "...",
* "params" => array("name", "surname")
* )
* </code>
*
* __Note:__ if the regex field of the returned array is an empty string,
* then the router is a special callback
*
* @return array the regex version of the URI and additional info
*/
public function getRegex()
{
//fix the URI
$regexURI = null;
$paramArray = [];
$paramSkip = [];
$paramTypes = [];
if ($this->isSpecialCallback() === false) {
//start building the regex
$regexURI = '/^' . preg_quote($this->URI, '/') . '$/';
//this will contain the matched expressions placeholders
$params = [];
//detect if regex are involved in the furnished URI
if (preg_match_all("/\\\\{([a-zA-Z]|\\d|\\_|\\.|\\:|\\\\)+\\\\}/", $regexURI, $params)) {
//substitute a regex for each matching group:
foreach ($params[0] as $mathingGroup) {
//extract the regex to be used
$param = Manipulation::getBetween($mathingGroup, '\\{', '\\}');
$regexId = explode('\\:', $param, 2);
$currentRegex = '';
if (count($regexId) == 2) {
$currentRegex = strval($regexId[1]);
}
$param = $regexId[0];
$regexTableId = 'default';
switch (strtolower($currentRegex)) {
case 'mail':
case 'email':
$regexTableId = 'email';
break;
case 'number':
case 'integer':
case 'signed_integer':
$regexTableId = 'signed_integer';
break;
default:
$regexTableId = 'default';
}
$regexURI = str_replace($mathingGroup, '(' . self::$regexTable[$regexTableId][0] . ')', $regexURI);
$paramArray[] = $param;
$paramTypes[] = $regexTableId;
$paramSkip[] = self::$regexTable[$regexTableId][1];
}
}
}
//return the built regex + additionals info
return ['regex' => !is_null($regexURI) ? $regexURI : '', 'params' => $paramArray, 'param_types' => $paramTypes, 'skipping_params' => $paramSkip];
}
public function log($level, $message, array $context = array())
{
$interpolated_message = Manipulation::interpolate($message, $context);
$interpolated_message = trim($interpolated_message);
return $this->handler ? fwrite($this->handler, '[' . $level . '] ' . $interpolated_message . "\n") : null;
}
