is_enable_callback

is_enable_callback(); - check whether callbacks are allowed or not in the browser.(obtaining parameters of the browser, inline elements on the page).
You can disable or allow callback with the command href="http://humanemulator.net/objects/WEB/browser/internal_params/enable_callback.php">enable_callback

After testing, the function returns the result of its work to the script :
  • true – allowed
  • false – forbidden

    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: 

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