/**
* Writes $message to $fd.
*
* @param string $message The message to print
* @param Jm_Console_Output_TextStyle|string $style The text style
*
* @return Jm_Console_Output
*
* @throws Jm_Console_Output_Exception if fwrite fails
*/
public function write($message = '', $style = NULL)
{
if (is_null($style)) {
$style = Jm_Console_TextStyle::getDefault();
}
if (is_string($style)) {
$style = Jm_Console_TextStyle::fromString($style);
}
$message = $this->colorize($message, $style);
// when fd points to STDOUT we use echo instead of fwrite()
// this will keep the ob_* functions working
if ($this->fd === STDOUT) {
echo $message;
} else {
$ret = @fwrite($this->fd, $message);
// check for errors
if ($ret === FALSE) {
throw new Jm_Console_OutputException(sprintf('Failed to write at all', $message));
} else {
if ($ret < strlen($message)) {
$remaining = strlen($message) - $ret;
throw new Jm_Console_OutputException(sprintf('Failed to write %s chars', $remaining));
}
}
}
}
