public static function CreateLinkMenu($module = null)
{
$cm = utopia::GetCurrentModule();
if ($module === null) {
$module = $cm;
}
if (isset(self::$done[$module])) {
return;
}
self::$done[$module] = true;
$cmAdmin = is_subclass_of($cm, 'iAdminModule');
$modules = utopia::GetChildren($module);
$highestpos = 0;
foreach ($modules as $mid => $children) {
if ($cmAdmin && !is_subclass_of($mid, 'iAdminModule')) {
continue;
}
if (!$cmAdmin && is_subclass_of($mid, 'iAdminModule')) {
continue;
}
foreach ($children as $child) {
if (isset($child['callback'])) {
continue;
}
if (isset($child['fieldLinks']) && $mid !== $cm) {
continue;
}
if (uEvents::TriggerEvent('CanAccessModule', $mid) === FALSE) {
continue;
}
if ($module !== $cm && $child['parent'] === '/') {
continue;
}
$parent = '_modlinks_';
if (isset($child['parent']) && $child['parent'] !== '/') {
$parent .= $child['parent'];
}
$obj = utopia::GetInstance($mid);
$position = $obj->GetSortOrder();
if (isset($child['fieldLinks']) && $mid === $cm) {
$position = 0;
}
if ($position > $highestpos) {
$highestpos = $position;
}
uMenu::AddItem($parent . $mid, $obj->GetTitle(), $obj->GetURL(), $parent, null, $position);
}
self::CreateLinkMenu($mid);
}
if ($module === $cm) {
// add separators
$i = -10001;
while ($i < $highestpos) {
uMenu::AddItem('_sep_' . $i, '', '', '_modlinks_', null, $i);
$i = $i + 1000;
}
}
}
public function GetTargetFilters($field, $row)
{
// ErrorLog("GTF($field,$row)");
if ($row == NULL) {
return NULL;
}
$searchModule = is_array($row) && array_key_exists('__module__', $row) ? $row['__module__'] : get_class($this);
$children = isset(self::$targetChildren[$searchModule]) ? self::$targetChildren[$searchModule] : utopia::GetChildren($searchModule);
$info = NULL;
// get specific field
foreach ($children as $links) {
foreach ($links as $link) {
if (!isset($link['parentField'])) {
continue;
}
if ($link['parentField'] == $field) {
$info = $link;
break;
}
}
}
// if not found, check for fallback
if (!$info) {
if ($field !== '*') {
return $this->GetTargetFilters('*', $row);
}
return NULL;
}
//echo "<br/>$field:";
// fieldLinks: array: parentField => childField
// need to replace the values
$targetModule = $info['child'];
$newFilter = array();
// $additional = array();
//print_r($info['fieldLinks']);
foreach ($info['fieldLinks'] as $linkInfo) {
$value = NULL;
// fromfield == mortgage_id
// module_pk == VAL:note_id
if (!$this->FieldExists($linkInfo['fromField']) and $fltr =& $this->FindFilter($linkInfo['fromField'])) {
// no field exists, but we do have a filter, we should move that over
$value = $this->GetFilterValue($fltr['uid']);
// if its a union AND the fromfield equals the modules primarykey then show the module_pk
// NO, if its a union, loop thru that modules fields to find the number of the fromField. then get the value of the corresponding number in this union parent module
} elseif (array_key_exists('__module__', $row)) {
$obj = utopia::GetInstance($row['__module__']);
$unionFields = $obj->fields;
$uFieldCount = 0;
$keys = array_keys($unionFields);
foreach ($keys as $uFieldAlias) {
if ($uFieldAlias == $linkInfo['fromField']) {
break;
}
$uFieldCount++;
}
$ourKeys = array_keys($this->fields);
$correspondingKey = $ourKeys[$uFieldCount];
$value = $row[$correspondingKey];
} else {
$value = $row[$linkInfo['fromField']];
// use actual value, getting the real value on every field causes a lot of lookups, the requested field must be the field that stores the actual value
}
//echo $value."<br/>";
if ($value !== NULL) {
$obj = utopia::GetInstance($targetModule);
$fltr = $obj->FindFilter($linkInfo['toField']);
if ($fltr) {
$newFilter['_f_' . $fltr['uid']] = $value;
}
}
}
return $newFilter;
//print_r(array_merge($newFilter,$additional));
return array_merge($newFilter, $additional);
// now returns an array
$extra = array();
if (is_array($additional)) {
foreach ($additional as $key => $val) {
$extra[] = "{$key}={$val}";
}
}
array_unshift($extra, FilterArrayToString($newFilter));
return join('&', $extra);
}
