easy :)
{
$ids = (int) $ids[0]; //We force ids to be int
shell_exec("export DISPLAY=:0 && import -window ".$ids." tmp/tmp.png"); //We take a screenshot for the background
$titre = shell_exec("export DISPLAY=:0 && xdotool getwindowname ".$ids); //Get the whole name to forge the title of this page
}
elseif(count($ids) > 1) //If there are more than one window with "pdf" in the title, display a form to choose which one you want
{
$form_content = '';
$i = 1;
$checked = '';
foreach($ids as $id)
{
$name = shell_exec("export DISPLAY=:0 && xdotool getwindowname ".$id);
if($i == 1)
{
$checked = 'checked';
$i = 2;
}
$form_content .= " "; //Fill a variable containing the radio fields
$checked = '';
}
}
//If $ids == NULL -> no window ok -> Just display an error and put a correct title
?>
<?php
if(!empty($titre)) echo $titre; elseif(!empty($form_content)) echo "Remote Presentation"; else echo "Error - Remote Presentation"; ?>
