/**
* Returns display label for element specified by standard "get" bundle code (eg. <table_name>.<bundle_name> format)
*/
public function getDisplayLabel($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("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))) {
break;
}
$vs_prefix = $vs_suffix = '';
$vs_suffix_string = ' (' . _t('from related %1', $t_instance->getProperty('NAME_PLURAL')) . ')';
if ($va_tmp[0] !== $this->tableName()) {
$vs_suffix = $vs_suffix_string;
}
switch ($va_tmp[1]) {
# --------------------
case 'related':
unset($va_tmp[1]);
$vs_label = $this->getDisplayLabel(join('.', $va_tmp));
if ($va_tmp[0] != $this->tableName()) {
return $vs_label . $vs_suffix_string;
}
return $vs_label;
break;
# --------------------
# --------------------
case 'preferred_labels':
if (method_exists($t_instance, 'getLabelTableInstance') && ($t_label_instance = $t_instance->getLabelTableInstance())) {
if (!isset($va_tmp[2])) {
return unicode_ucfirst($t_label_instance->getProperty('NAME_PLURAL')) . $vs_suffix;
} else {
return unicode_ucfirst($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 = $t_instance->getLabelTableInstance())) {
if ($va_tmp[0] !== $this->tableName()) {
$vs_suffix = ' (' . _t('alternates from related %1', $t_instance->getProperty('NAME_PLURAL')) . ')';
} else {
$vs_suffix = ' (' . _t('alternates') . ')';
}
if (!isset($va_tmp[2])) {
return unicode_ucfirst($t_label_instance->getProperty('NAME_PLURAL')) . $vs_suffix;
} else {
return unicode_ucfirst($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('Object media representation (%1)', $va_tmp[2]);
} else {
return _t('Object media representation (default)');
}
}
break;
# --------------------
# --------------------
default:
if ($va_tmp[0] !== $this->tableName()) {
return unicode_ucfirst($t_instance->getDisplayLabel($ps_field)) . $vs_suffix;
}
break;
# --------------------
}
break;
# -------------------------------------
}
// maybe it's a special bundle name?
if ($va_tmp[0] === $this->tableName() && isset($this->BUNDLES[$va_tmp[1]]) && $this->BUNDLES[$va_tmp[1]]['label']) {
return $this->BUNDLES[$va_tmp[1]]['label'];
}
return parent::getDisplayLabel($ps_field);
}
