function del_tree($dossier, $not_racine = "")
{
if (($dir = opendir($dossier)) === false) {
return;
}
while ($name = readdir($dir)) {
if ($name === '.' or $name === '..') {
continue;
}
$full_name = $dossier . '/' . $name;
if (is_dir($full_name)) {
del_tree($full_name);
} else {
unlink($full_name);
}
}
closedir($dir);
if ($not_racine == "") {
@rmdir($dossier);
}
}
function del_tree($chemin) {
// supprime le dossier ou le fichier $chemin
$erreurs="";
if ($chemin[strlen($chemin)-1] != "/") $chemin.= "/";
if (is_dir($chemin)) {
$dossier = opendir($chemin);
while ($fichier = readdir($dossier)) {
if ($fichier != "." && $fichier != "..") {
$chemin_fichier = $chemin . $fichier;
if (is_dir($chemin_fichier)) del_tree($chemin_fichier);
else if (!@unlink($chemin_fichier)) $erreurs.="Impossible de supprimer le fichier ".$chemin_fichier.".<br/>";
}
}
closedir($dossier);
if (!@rmdir($chemin)) $erreurs.="Impossible de supprimer le dossier ".$chemin.".<br/>";
}
else if (!@unlink($chemin)) $erreurs.="Impossible de supprimer le fichier".$chemin.".<br/>";
return $erreurs;
}
function delete_links($ids)
{
global $UPLOADS_DIR;
if ($ids) {
$this->app->orm->transaction = 'BEGIN';
$this->app->orm->study()->where($this->pk, $ids)->delete();
$this->app->orm->comment()->where($this->pk, $ids)->delete();
$this->app->orm->evaluate_form()->where($this->pk, $ids)->delete();
$this->app->orm->score()->where($this->pk, $ids)->delete();
$this->app->orm->transaction = 'COMMIT';
//delete folder
if ($UPLOADS_DIR) {
$fds = $ids;
if (!is_array($ids)) {
$fds = array();
$fds[] = $ids;
}
foreach ($fds as $fd) {
@unlink($UPLOADS_DIR . 'photos/' . $fd . '.jpg');
del_tree($UPLOADS_DIR . $fd);
}
}
}
}
/**
* Remove a tree and all it's containing files from disk
*/
function del_tree($dir)
{
$files = glob($dir . '*', GLOB_MARK);
foreach ($files as $file) {
if (substr($file, -1) == '/') {
del_tree($file);
} else {
unlink($file);
}
}
if (is_dir($dir)) {
rmdir($dir);
}
}