JsPull.php

Go to the documentation of this file.

<?php
#require_once 'Zend/Json.php';

#require_once 'Zend/ProgressBar/Adapter.php';

class Zend_ProgressBar_Adapter_JsPull extends Zend_ProgressBar_Adapter
{
    protected $_exitAfterSend = true;

    public function setExitAfterSend($exitAfterSend)
    {
        $this->_exitAfterSend = $exitAfterSend;
    }

    public function notify($current, $max, $percent, $timeTaken, $timeRemaining, $text)
    {
        $arguments = array(
            'current'       => $current,
            'max'           => $max,
            'percent'       => ($percent * 100),
            'timeTaken'     => $timeTaken,
            'timeRemaining' => $timeRemaining,
            'text'          => $text,
            'finished'      => false
        );

        $data = Zend_Json::encode($arguments);

        // Output the data
        $this->_outputData($data);
    }

    public function finish()
    {
        $data = Zend_Json::encode(array('finished' => true));

        $this->_outputData($data);
    }

    protected function _outputData($data)
    {
        echo $data;

        if ($this->_exitAfterSend) {
            exit;
        }
    }
}