/**
* PEAR_Error constructor
*
* @param string $message message
*
* @param int $code (optional) error code
*
* @param int $mode (optional) error mode, one of: oledrion_PEAR_ERROR_RETURN,
* oledrion_PEAR_ERROR_PRINT, oledrion_PEAR_ERROR_DIE, oledrion_PEAR_ERROR_TRIGGER,
* oledrion_PEAR_ERROR_CALLBACK or oledrion_PEAR_ERROR_EXCEPTION
*
* @param mixed $options (optional) error level, _OR_ in the case of
* oledrion_PEAR_ERROR_CALLBACK, the callback function or object/method
* tuple.
*
* @param string $userinfo (optional) additional user/debug info
*
* @access public
*
*/
function __construct($message = 'unknown error', $code = null, $mode = null, $options = null, $userinfo = null)
{
if ($mode === null) {
$mode = oledrion_PEAR_ERROR_RETURN;
}
$this->message = $message;
$this->code = $code;
$this->mode = $mode;
$this->userinfo = $userinfo;
if (!oledrion_PEAR::getStaticProperty('PEAR_Error', 'skiptrace')) {
$this->backtrace = debug_backtrace();
if (isset($this->backtrace[0]) && isset($this->backtrace[0]['object'])) {
unset($this->backtrace[0]['object']);
}
}
if ($mode & oledrion_PEAR_ERROR_CALLBACK) {
$this->level = E_USER_NOTICE;
$this->callback = $options;
} else {
if ($options === null) {
$options = E_USER_NOTICE;
}
$this->level = $options;
$this->callback = null;
}
if ($this->mode & oledrion_PEAR_ERROR_PRINT) {
if (is_null($options) || is_int($options)) {
$format = "%s";
} else {
$format = $options;
}
printf($format, $this->getMessage());
}
if ($this->mode & oledrion_PEAR_ERROR_TRIGGER) {
trigger_error($this->getMessage(), $this->level);
}
if ($this->mode & oledrion_PEAR_ERROR_DIE) {
$msg = $this->getMessage();
if (is_null($options) || is_int($options)) {
$format = "%s";
if (substr($msg, -1) != "\n") {
$msg .= "\n";
}
} else {
$format = $options;
}
die(sprintf($format, $msg));
}
if ($this->mode & oledrion_PEAR_ERROR_CALLBACK) {
if (is_callable($this->callback)) {
call_user_func($this->callback, $this);
}
}
if ($this->mode & oledrion_PEAR_ERROR_EXCEPTION) {
trigger_error("oledrion_PEAR_ERROR_EXCEPTION is obsolete, use class PEAR_Exception for exceptions", E_USER_WARNING);
eval('$e = new Exception($this->message, $this->code);throw($e);');
}
}
/**
* Trigger a PEAR error
*
* To improve performances, the PEAR.php file is included dynamically.
* The file is so included only when an error is triggered. So, in most
* cases, the file isn't included and perfs are much better.
*
* @param string $msg error message
* @param int $code error code
* @access public
*/
function raiseError($msg, $code)
{
include_once 'PEAR.php';
return oledrion_PEAR::raiseError($msg, $code, $this->_pearErrorMode);
}
