function returnAdaNodeIcon($icon, $type)
{
//$pathAr = explode(MEDIA_PATH_DEFAULT);
//if(preg_match((explode(MEDIA_PATH_DEFAULT))),$icon) == 0 ) return "img/".returnAdaNodeType($type).".png";
$file_pathAR = explode("/", $icon);
$num_el = count($file_pathAR);
if ($num_el < 2) {
return "img/" . returnAdaNodeType($type) . ".png";
}
// it is a path to a file
// if(preg_match("/services\/media/",$icon) == 0 ) return "img/".returnAdaNodeType($type).".png";
$iconAR = explode("/", $icon);
// $len = count($iconAR);
//$file_name = $iconAR[count($iconAR)-1];
// $file_thumb = 'thumb'.$file_name;
$file_thumb = 'thumb_' . $iconAR[count($iconAR) - 1];
$iconAR[count($iconAR) - 1] = $file_thumb;
$icon_thumb = implode("/", $iconAR);
if (file_exists($icon_thumb)) {
return ereg_replace(ROOT_DIR, HTTP_ROOT_DIR, $icon_thumb);
}
$id_img = new ImageDevice();
$new_icon = $id_img->resize_image($icon);
imagejpeg($new_icon, $icon_thumb);
if (file_exists($icon_thumb)) {
return ereg_replace(ROOT_DIR, HTTP_ROOT_DIR, $icon_thumb);
} else {
return "img/" . returnAdaNodeType($type) . ".png";
}
}
$width *= -1;
}
$nodeChildPos = array($p[0], $p[1], 100, 100);
} else {
// code here
$nodeChildPos = returnAdaNodePos($key['position_child'], $key['id_child']);
}
} else {
$nodeChildPos = returnAdaNodePos($key['position_child'], $key['id_child']);
}
} else {
// code here
}
//settings style, id etc etc etc for javascript
$thisNodeStyle = 'left:' . $nodeChildPos[0] . 'px;top:' . $nodeChildPos[1] . 'px;width:' . $nodeChildPos[2] . 'px;height:auto;';
$node_type = returnAdaNodeType($key['type_child']);
if (($node_type == "lemma" || $node_type == 'gruppo_lemmi') && $tipo_mappa == "lemma" || ($node_type == "gruppo" || $node_type == 'nodo' || $node_type == 'test') && $tipo_mappa != "lemma") {
$data .= '<div class="newNodeMap" style="position:absolute;' . $thisNodeStyle . '" id="' . $key['id_child'] . '">';
$data .= '<img src="' . returnAdaNodeIcon($key['icon_child'], $key['type_child']) . '"/>';
// setting icon
if ($key['type_child'] == ADA_GROUP_TYPE) {
if (isset($key['children_count']) && $key['children_count'] > 0) {
$linkFile = '';
} else {
$linkFile = HTTP_ROOT_DIR . '/browsing/view.php';
}
$data .= '<a href="' . $linkFile . '?id_node=' . $key['id_child'] . '">' . $key['name_child'] . '</a>';
} elseif ($key['type_child'] == ADA_GROUP_WORD_TYPE) {
if (isset($key['children_count']) && $key['children_count'] > 0) {
$linkFile = '';
} else {
