get_random_file

get_random_file($folder,$extension,$flag_inc_subfolders); - this function is used to get a random file path in the specified folder

The function accepts parameters as input:

$folder – path to the folder where the file will be searched (string). It can be either absolute or relative (relative to the script folder).

$extension – file extension, among which you can choose

$flag_inc_subfolders – whether to include subfolders in the search area (true - include, false - do not include) .

After testing, the function returns the result of its work to the script :

file path – the path to a randomly selected file in the specified folder (string)

false – there is no such folder (boolean)

PHP example:

  folder->".basename(__FILE__)." ";

//1
echo "1.Get a random path to a file like txt or php from the directory: test1:";
echo $folder->get_random_file("test1", "txt; php", false)."
";

//2
echo "2.Get a random path to a txt file from the directory: test1 and its subdirectories:";
echo $folder->get_random_file("test1", "txt", true)."
";

//end
echo "
 
";

//Quit
$app->quit();
?>

Python example:

# Additional paths
import sys
sys.path.insert(0, '../../../Templates PY/')

xhe_host = "127.0.0.1:7011"
from xweb_human_emulator import *

# Start
echo("
  folder.xxxxxxxxx  ")

# 1
echo("1.Get a random path to a file like txt or php, from the directory: test1:")
echo(folder.get_random_file("test1", "txt; php", false), "
")

# 2
echo("2.Get a random path to a txt file from the directory: test1 and its subdirectories:")
echo(folder.get_random_file("test1", "txt", true), "
")

# end
echo("
 
")

# 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("
  folder.get_random_file  ");

//1 step
echo("1.Get a random path to a file like txt or php, from the directory: test1:");
echo(folder.get_random_file("test1", "txt; php", false) + "
");

//step 2
echo("1.Get a random path to a txt file from the directory: test1 and its subdirectories:");
echo(folder.get_random_file("test1", "txt", true) + "
");

//end
echo("
 
");

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("
  folder.get_random_file  ");

//1 step
echo("1.Get a random path to a file like txt or php, from the directory: test1:");
echo(folder.get_random_file("test1", "txt; php", false) + "
");

//step 2
echo("2.Get a random path to a txt file from the directory: test1 and its subdirectories:");
echo(folder.get_random_file("test1", "txt", true) + "
");

//end
echo("
 
");

//Quit
app.quit();