enable_callback

enable_callback($enable=true,$refresh=true); - allow or prohibit linking a web page to non-HTML5 browser parameters. It is recommended to allow it if the page is loaded incorrectly (for example, Yandex mail) and prohibit it to increase anonymity when the script is running.
To check whether callback is allowed or prohibited in the browser, you can use this function is_enable_callback.

the input Function accepts parameters:

  • $enable – allow (true) or deny (false)
  • $refresh – should the page be updated (true) or not (false) after this command

    After testing, the function returns the result of its work to the script :
  • true – completed successfully
  • false – failed

    PHP example: 

    <?php $xhe_host = "127.0.0.1:7010";
 
//connect the object to control the emulator, if not already connected
if(!isset($path))
   $path = "../../../Templates/xweb_human_emulator.php";
require($path);
 
//Start
echo "<hr> <font color = blue> browser->".basename(__FILE__)."</font> <hr>";
 
//1
echo "1.Turn on callback:";
echo $browser->enable_callback(true)."";
echo $browser->is_enable_callback()." n";
 
//2
echo "2.Let's go to YouTube:";
echo $browser->navigate("http://www.youtube.com")." n";
 
//3
echo "3.Turn off callback:";
echo $browser->enable_callback(false)."";
echo $browser->is_enable_callback()."<br>";
 
//4
echo "4.Let's go to YouTube:";
echo $browser->navigate("http://www.youtube.com");
 
//end
echo "<hr> <br>";
 
//Quit
$app->quit();
?>

    Python example: 

    # Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')
 
xhe_host = "127.0.0.1:7013"
from xweb_human_emulator import *
 
# Start
echo("<hr> <font color = blue> browser.xxxxxxxxx </font> <hr>")
 
# 1
echo("1.Turn on callback:")
echo(browser.enable_callback(true), "")
echo(browser.is_enable_callback(), "
")
 
# 2
echo("2.Let's go to YouTube:")
echo(browser.navigate("http://www.youtube.com"), "
")
 
# 3
echo("3.Turn off callback:")
echo(browser.enable_callback(false), "")
echo(browser.is_enable_callback(), "<br>")
 
# 4
echo("4.Let's go to YouTube:")
echo(browser.navigate("http://www.youtube.com"))
 
# end
echo("<hr> <br>")
 
# Quit
app.quit()

    C# example: 

    #region using
 
using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Text;
using System.Threading;
 
using XHE;
using XHE.XHE_DOM;
using XHE.XHE_System;
using XHE.XHE_Window;
using XHE.XHE_Web;
 
#endregion
 
 class Program: XHEScript
 {
static void Main(string [] args)
{
//init XHE
server = "127.0.0.1:7010";
InitXHE();
 
//Start
echo("<hr> <font color = blue> browser.enable_callback </font> <hr>");
 
//0 step
echo("0.Allow callback:");
echo(browser.enable_callback(true) + "" + browser.is_enable_callback() + " n");
 
//1 step
echo("1.Go to yahu:");
echo(browser.navigate("http://www.yahoo.com") + "<br>");
 
//step 2
echo("2.Disable callback:");
echo(browser.enable_callback(false) + "" + browser.is_enable_callback() + " n");
 
//step 3
echo("3.Go to yahu:");
echo(browser.navigate("http://www.yahoo.com") + "<br>");
 
//end
echo("<hr> <br>");
 
app.quit();
}
}

    Java Script example: