function _init_map_values()
{
$cache_key = AMP_CACHE_TOKEN_XML_DATA . get_class($this);
//check for cached version of map
if ($map =& AMP_cache_get($cache_key)) {
return $map;
}
//load map values from XML
$map_source = new AMPSystem_XMLEngine('Map');
$map = $map_source->readData();
if (!$map) {
return array();
}
//load custom extensions to XML map
$map_extensions_source = new AMPSystem_XMLEngine('Map_Override');
$map_extensions = $map_extensions_source->readData();
if (!$map_extensions) {
$complete_map =& $map;
} else {
$complete_map = array_merge($map, $map_extensions);
}
//cache the map
AMP_cache_set($cache_key, $complete_map);
return $complete_map;
}
function readFields()
{
$fieldsource = new AMPSystem_XMLEngine("Modules/Payment/Item/Fields");
if ($fields = $fieldsource->readData()) {
return $fields;
}
return false;
}
function _readXML($file_name)
{
$fieldsource = new AMPSystem_XMLEngine($file_name);
if ($fields = $fieldsource->readData()) {
return $fields;
}
return false;
}
function readFields()
{
$xmlEngine = new AMPSystem_XMLEngine('Registration/SetupFields');
if ($fields = $xmlEngine->readData()) {
return $fields;
}
return false;
}
function _init_nav_values()
{
$navs_source = new AMPSystem_XMLEngine('Nav');
$navs = $navs_source->readData();
$nav_extensions_source = new AMPSystem_XMLEngine('Nav_Override');
$nav_extensions = $nav_extensions_source->readData();
if (!$nav_extensions) {
return $navs;
}
return array_merge($navs, $nav_extensions);
}
function _read_xml_fields($file_name)
{
$fieldsource = new AMPSystem_XMLEngine($file_name);
if ($fields = $fieldsource->readData()) {
foreach ($fields as $field_name => $field_def) {
if (!isset($fields[$field_name]['enabled'])) {
$fields[$field_name]['enabled'] = true;
}
if (!isset($fields[$field_name]['public'])) {
$fields[$field_name]['public'] = true;
}
}
return $fields;
}
return false;
}
/**
* Converts an XML file into an AMP_Menu instance
*
* @param string $xml_filename Filename of the XML to be read
* @param string $format the type of menu object desired, default is "FWTable"
* @param string $name Name of the menu object to be produced
* @param string $top ID of the top level element
* @access public
* @return AMP_Menu
*/
function &_Menu_XML($xml_filename, $format = "FWTable", $name = "menu", $top = AMP_MENU_ROOT_ENTRY)
{
require_once 'AMP/System/XMLEngine.inc.php';
$xmlGet = new AMPSystem_XMLEngine($xml_filename);
if (!($menuset = $xmlGet->readData())) {
trigger_error('Failed to read Menu XML ' . $xml_filename);
return false;
}
$menumap = AMP_Menu_XML_getMenu($menuset, $top);
$menumap[AMP_MENU_ROOT_ENTRY] = $menumap[$top];
$classname = "AMP_Menu_" . $format;
return new $classname($menumap, $name);
}
function _register_fields()
{
$md = $this->_module_def;
$fields = array_map(array(&$this, "_register_fields_filter"), array_keys($md));
$keys = array('label', 'public', 'type', 'required', 'values', 'lookup', 'size', 'enabled');
foreach ($fields as $fname) {
if (!$fname) {
continue;
}
if (!$this->admin) {
if (!isset($md['enabled_' . $fname])) {
continue;
}
if (!$md['enabled_' . $fname]) {
continue;
}
}
$field = array();
foreach ($keys as $key) {
$field[$key] = $md[$key . "_" . $fname];
}
$field = $this->_register_lookups($field);
$this->fields[$fname] = $field;
}
//Publish Field Hack
if ($this->admin && $md['publish']) {
$publish_field = array('type' => 'checkbox', 'label' => '<span class=publish_label>PUBLISH</span>', 'required' => false, 'public' => false, 'values' => 0, 'size' => null, 'enabled' => true);
$this->fields['publish'] = $publish_field;
}
//override from custom folder
$override_file_name = 'form' . $this->instance . '.xml';
$override_fields = false;
$cache_key = AMP_CACHE_TOKEN_XML_DATA . $override_file_name;
if (!($override_fields =& AMP_cache_get($cache_key))) {
if (file_exists_incpath($override_file_name)) {
require 'AMP/System/XMLEngine.inc.php';
$fieldsource = new AMPSystem_XMLEngine($override_file_name);
$override_fields = $fieldsource->readData();
}
}
if ($override_fields) {
$this->fields = array_merge($this->fields, $override_fields);
AMP_cache_set($cache_key, $override_fields);
}
return true;
}
