/**
* Return the var for a specific environnement :
* * logged via $fqdn url
* * the user is $uid
* * $var if we want only 1 var instead of all of them
*
* If $fqdn and $uid aren't specified, return the default value
*
* @global m_mysql $db
* @global m_err $err
* @param string $fqdn
* @param int $uid
* @param string $var
* @return array
*/
function get_impersonated($fqdn = null, $uid = null, $var = null)
{
global $db, $err;
$arr_var = $this->variables_list();
// Get some vars we are going to need.
if ($fqdn != NULL) {
$sub_infos = m_dom::get_sub_domain_id_and_member_by_name(strtolower($fqdn));
} else {
$sub_infos = false;
}
if ($uid != NULL) {
$creator = m_mem::get_creator_by_uid($uid);
} else {
$creator = false;
}
$variables = array();
// Browse the array in the specific order of the strata
foreach ($this->strata_order as $strata) {
if (!isset($arr_var[$strata]) || !is_array($arr_var[$strata])) {
continue;
}
switch ($strata) {
case 'DEFAULT':
// $variables = $this->variable_merge(array(),$arr_var['DEFAULT'][NULL]);
$variablesList = current($arr_var["DEFAULT"]);
$variables = $this->variable_merge(array(), $variablesList);
break;
case 'GLOBAL':
$variables = $this->variable_merge($variables, $arr_var['GLOBAL'][NULL]);
break;
case 'FQDN_CREATOR':
if (is_array($sub_infos) && isset($arr_var['FQDN_CREATOR'][$sub_infos['member_id']]) && is_array($arr_var['FQDN_CREATOR'][$sub_infos['member_id']])) {
$variables = $this->variable_merge($variables, $arr_var['FQDN_CREATOR'][$sub_infos['member_id']]);
}
break;
case 'FQDN':
if (is_array($sub_infos) && isset($arr_var['FQDN'][$sub_infos['sub_id']]) && is_array($arr_var['FQDN'][$sub_infos['sub_id']])) {
$variables = $this->variable_merge($variables, $arr_var['FQDN'][$sub_infos['sub_id']]);
}
break;
case 'CREATOR':
if ($creator && isset($arr_var['CREATOR'][$creator]) && is_array($arr_var['CREATOR'][$creator])) {
$variables = $this->variable_merge($variables, $arr_var['CREATOR'][$creator]);
}
break;
case 'MEMBER':
if ($uid && isset($arr_var['MEMBER'][$uid]) && is_array($arr_var['MEMBER'][$uid])) {
$variables = $this->variable_merge($variables, $arr_var['MEMBER'][$uid]);
}
break;
case 'DOMAIN':
//FIXME TODO
break;
}
//switch
}
//foreach
// Replace needed vars
foreach ($variables as $vv => $hh) {
if (!isset($hh['value']) || empty($hh['value'])) {
continue;
}
if (is_array($hh['value'])) {
foreach ($hh["value"] as $key => $val) {
$variables[$vv]['value'][$key] = strtr($hh['value'][$key], $this->replace_array);
}
} else {
$variables[$vv]['value'] = strtr($hh['value'], $this->replace_array);
}
}
if ($var && isset($variables[$var])) {
return $variables[$var];
} else {
return $variables;
}
}
