function idea_big_preview($file, $dir, $type = "adoption", $optionbox = true)
{
# initialize XML class
$xmlClass = new xml();
# get XML file without comments
$xml_contents = $xmlClass->get_xml_file($dir . $file, true);
# get the main element
$project = $xmlClass->get_xml_element("project", $xml_contents);
# get the project name
$name = $xmlClass->get_xml_element("name", $project);
# get project category
$appType = $xmlClass->get_xml_element("appType", $project);
# get the project ideator
$by = $xmlClass->get_xml_element("by", $project);
# get the project short description
$intro = $xmlClass->get_xml_element("intro", $project);
# get the project main description
$main = $xmlClass->get_xml_element("main", $project);
# initialize string class
$stringClass = new string();
# execute text2html function
$name = $stringClass->text2html($name);
$by = $stringClass->text2html($by);
$intro = $stringClass->text2html($intro);
$main = $stringClass->text2html($main);
if ($name != "" or $by != "" or $intro != "") {
# printout informations
echo "<h2>{$name}</h2>";
echo "<strong>By</strong>: " . users::profile_link($by) . " <span style=\"margin-left:10%;\"><strong>Type</strong>: {$appType}</span><br><br><div align=\"left\">";
echo "{$intro} <br><br>";
echo "{$main} </div>";
if ($optionbox == true) {
$this->__option_box($file, $type);
}
}
}
