/**
* Returns display description for element specified by standard "get" bundle code (eg. <table_name>.<bundle_name> format)
*/
public function getDisplayDescription($ps_field)
{
$va_tmp = explode('.', $ps_field);
if (sizeof($va_tmp) == 2 && $va_tmp[0] == $this->getLabelTableName() && $va_tmp[1] == $this->getLabelDisplayField()) {
$va_tmp[0] = $this->tableName();
$va_tmp[1] = 'preferred_labels';
$ps_field = join('.', $va_tmp);
}
switch (sizeof($va_tmp)) {
# -------------------------------------
case 1:
// table_name
if ($t_instance = $this->_DATAMODEL->getInstanceByTableName($va_tmp[0], true)) {
return _t("A list of related %1", $t_instance->getProperty('NAME_PLURAL'));
}
break;
# -------------------------------------
# -------------------------------------
case 2:
// table_name.field_name
// table_name.field_name
case 3:
// table_name.field_name.sub_element
if (!($t_instance = $this->_DATAMODEL->getInstanceByTableName($va_tmp[0], true))) {
return null;
}
$vs_suffix = '';
if ($va_tmp[0] !== $this->tableName()) {
$vs_suffix = ' ' . _t('from related %1', $t_instance->getProperty('NAME_PLURAL'));
}
switch ($va_tmp[1]) {
# --------------------
case 'related':
unset($va_tmp[1]);
return _t('A list of related %1', $t_instance->getProperty('NAME_PLURAL'));
break;
# --------------------
# --------------------
case 'preferred_labels':
if (method_exists($t_instance, 'getLabelTableInstance') && ($t_label_instance = $t_instance->getLabelTableInstance())) {
if (!isset($va_tmp[2])) {
return _t('A list of %1 %2', $t_label_instance->getProperty('NAME_PLURAL'), $vs_suffix);
} else {
return _t('A list of %1 %2', $t_label_instance->getDisplayLabel($t_label_instance->tableName() . '.' . $va_tmp[2]), $vs_suffix);
}
}
break;
# --------------------
# --------------------
case 'nonpreferred_labels':
if (method_exists($t_instance, 'getLabelTableInstance') && ($t_label_instance = $t_instance->getLabelTableInstance())) {
if (!isset($va_tmp[2])) {
return _t('A list of alternate %1 %2', $t_label_instance->getProperty('NAME_PLURAL'), $vs_suffix);
} else {
return _t('A list of alternate %1 %2', $t_label_instance->getDisplayLabel($t_label_instance->tableName() . '.' . $va_tmp[2]), $vs_suffix);
}
}
break;
# --------------------
# --------------------
case 'media':
if ($va_tmp[0] === 'ca_object_representations') {
if ($va_tmp[2]) {
return _t('A list of related media representations using version "%1"', $va_tmp[2]);
} else {
return _t('A list of related media representations using the default version');
}
}
break;
# --------------------
# --------------------
default:
if ($va_tmp[0] !== $this->tableName()) {
return _t('A list of %1 %2', $t_instance->getDisplayLabel($ps_field), $vs_suffix);
}
break;
# --------------------
}
break;
# -------------------------------------
}
return parent::getDisplayDescription($ps_field);
}
