public function getElementsAsDOM() { $t_list = new ca_lists(); $vo_elements = $this->opo_dom->createElement("elementSets"); $qr_elements = $this->opo_db->query("SELECT * FROM ca_metadata_elements WHERE parent_id IS NULL ORDER BY element_id"); $t_element = new ca_metadata_elements(); while ($qr_elements->nextRow()) { $vo_element = $this->opo_dom->createElement("metadataElement"); $vo_element->setAttribute("code", $this->makeIDNO($qr_elements->get("element_code"))); $vo_element->setAttribute("datatype", ca_metadata_elements::getAttributeNameForTypeCode($qr_elements->get("datatype"))); if ($qr_elements->get("list_id")) { $t_list->load($qr_elements->get("list_id")); $vo_element->setAttribute("list", $t_list->get("list_code")); } $vo_labels = $this->opo_dom->createElement("labels"); $qr_element_labels = $this->opo_db->query("SELECT * FROM ca_metadata_element_labels WHERE element_id=?", $qr_elements->get("element_id")); while ($qr_element_labels->nextRow()) { $vo_label = $this->opo_dom->createElement("label"); $vo_label->setAttribute("locale", $this->opt_locale->localeIDToCode($qr_element_labels->get("locale_id"))); $vo_label->appendChild($this->opo_dom->createElement("name", caEscapeForXML($qr_element_labels->get("name")))); if (strlen(trim($qr_element_labels->get("description"))) > 0) { $vo_label->appendChild($this->opo_dom->createElement("description", caEscapeForXML($qr_element_labels->get("description")))); } $vo_labels->appendChild($vo_label); } $vo_element->appendChild($vo_labels); $t_element->load($qr_elements->get("element_id")); $va_settings = $t_element->getSettings(); $va_available_settings = $t_element->getAvailableSettings(); if (is_array($va_settings)) { $vo_settings = $this->opo_dom->createElement("settings"); $vb_append_settings_element = false; foreach ($t_element->getSettings() as $vs_setting => $vs_value) { if ($t_element->isValidSetting($vs_setting) && $vs_value != $va_available_settings[$vs_setting]["default"]) { $vo_setting = $this->opo_dom->createElement("setting", $vs_value); $vo_setting->setAttribute("name", $vs_setting); $vo_settings->appendChild($vo_setting); $vb_append_settings_element = true; } } if ($vb_append_settings_element) { $vo_element->appendChild($vo_settings); } } $vo_sub_elements = $this->getElementAsDOM($qr_elements->get("element_id")); if ($vo_sub_elements) { $vo_element->appendChild($vo_sub_elements); } $vo_restrictions = $this->opo_dom->createElement("typeRestrictions"); foreach ($t_element->getTypeRestrictions() as $va_restriction) { /** @var ca_metadata_type_restrictions $t_restriction */ $t_restriction = new ca_metadata_type_restrictions($va_restriction["restriction_id"]); $vs_table_name = $this->opo_dm->getTableName($t_restriction->get("table_num")); if (!(strlen($vs_table_name) > 0)) { continue; } // there could be lingering restrictions for tables that have since been removed. don't export those. $vo_restriction = $this->opo_dom->createElement("restriction"); $vo_table = $this->opo_dom->createElement("table", $vs_table_name); $vo_restriction->appendChild($vo_table); if ($t_restriction->get("type_id")) { /** @var BaseRelationshipModel $t_instance */ $t_instance = $this->opo_dm->getInstanceByTableNum($t_restriction->get("table_num")); $vs_type_code = $t_instance->getTypeListCode(); $va_item = $t_list->getItemFromListByItemID($vs_type_code, $t_restriction->get("type_id")); $vo_type = $this->opo_dom->createElement("type", $va_item["idno"]); $vo_restriction->appendChild($vo_type); } if (isset($va_restriction['include_subtypes']) && (bool) $va_restriction['include_subtypes']) { $vo_include_subtypes = $this->opo_dom->createElement('includeSubtypes', '1'); $vo_restriction->appendChild($vo_include_subtypes); } if (is_array($va_restriction_settings = $t_restriction->getSettings())) { $vo_settings = $this->opo_dom->createElement("settings"); foreach ($va_restriction_settings as $vs_setting => $vs_value) { $vo_setting = $this->opo_dom->createElement("setting", $vs_value); $vo_setting->setAttribute("name", $vs_setting); $vo_settings->appendChild($vo_setting); } $vo_restriction->appendChild($vo_settings); } $vo_restrictions->appendChild($vo_restriction); } $vo_element->appendChild($vo_restrictions); $vo_elements->appendChild($vo_element); } return $vo_elements; }