public function saveScreenshot($filename = null, $filepath = null)
    {
        // Under Cygwin, uniqid with more_entropy must be set to true.
        // No effect in other environments.
        $filename = $filename ?: sprintf('%s_%s_%s.%s', $this->getMinkParameter('browser_name'), date('c'), uniqid('', true), 'png');
        $filepath = $filepath ?: (ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir());
        file_put_contents($filepath . '/' . $filename, $this->getSession()->getScreenshot());
    }
public function saveScreenshot($filename = null, $filepath = null)
    {
        // Under Cygwin, uniqid with more_entropy must be set to true.
        // No effect in other environments.
        $filename = $filename ?: sprintf('%s_%s_%s.%s', $this->getMinkParameter('browser_name'), date('c'), uniqid('', true), 'png');
        $filepath = $filepath ?: (ini_get('upload_tmp_dir') ? ini_get('upload_tmp_dir') : sys_get_temp_dir());
        file_put_contents($filepath . '/' . $filename, $this->getSession()->getScreenshot());
    }
public function saveScreenshot ( $ filename = null , $ filepath = null ) { // Under Cygwin, uniqid with more_entropy must be set to true. // No effect in other environments. $ filename = $ filename ? : sprintf ( '%s_%s_%s.%s' , $ this -> getMinkParameter ( 'browser_name' ) , date ( 'c' ) , uniqid ( '' , true ) , 'png' ) ; $ filepath = $ filepath ? : ( ini_get ( 'upload_tmp_dir' ) ? ini_get ( 'upload_tmp_dir' ) : sys_get_temp_dir ( ) ) ; file_put_contents ( $ filepath . '/' . $ filename , $ this -> getSession ( ) -> getScreenshot ( ) ) ; }
Save a screenshot of the current window to the file system.

@param string $filename Desired filename, defaults to
<browser_name>_<ISO 8601 date>_<randomId>.png
@param string $filepath Desired filepath, defaults to
upload_tmp_dir, falls back to sys_get_temp_dir()
Save a screenshot of the current window to the file system .