public function savePlacementsFromHTMLForm($po_request, $ps_form_prefix)
 {
     if ($vs_bundles = $po_request->getParameter($ps_form_prefix . '_ca_search_form_placementsdisplayBundleList', pString)) {
         $va_bundles = explode(';', $vs_bundles);
         $t_form = new ca_search_forms($this->getPrimaryKey());
         $va_placements = $t_form->getPlacements(array('user_id' => $po_request->getUserID()));
         // remove deleted bundles
         foreach ($va_placements as $vn_placement_id => $va_bundle_info) {
             if (!in_array($va_bundle_info['bundle_name'] . '_' . $va_bundle_info['placement_id'], $va_bundles)) {
                 $t_form->removePlacement($va_bundle_info['placement_id'], array('user_id' => $po_request->getUserID()));
                 if ($t_form->numErrors()) {
                     $this->errors = $t_form->errors;
                     return false;
                 }
             }
         }
         $va_locale_list = ca_locales::getLocaleList(array('index_by_code' => true));
         $va_available_bundles = $t_form->getAvailableBundles();
         foreach ($va_bundles as $vn_i => $vs_bundle) {
             // get settings
             if (preg_match('!^(.*)_([\\d]+)$!', $vs_bundle, $va_matches)) {
                 $vn_placement_id = (int) $va_matches[2];
                 $vs_bundle = $va_matches[1];
             } else {
                 $vn_placement_id = null;
             }
             $vs_bundle_proc = str_replace(".", "_", $vs_bundle);
             $va_settings = array();
             foreach ($_REQUEST as $vs_key => $vs_val) {
                 if (preg_match("!^{$vs_bundle_proc}_([\\d]+)_(.*)\$!", $vs_key, $va_matches)) {
                     // is this locale-specific?
                     if (preg_match('!(.*)_([a-z]{2}_[A-Z]{2})$!', $va_matches[2], $va_locale_matches)) {
                         $vn_locale_id = isset($va_locale_list[$va_locale_matches[2]]) ? (int) $va_locale_list[$va_locale_matches[2]]['locale_id'] : 0;
                         $va_settings[(int) $va_matches[1]][$va_locale_matches[1]][$vn_locale_id] = $vs_val;
                     } else {
                         $va_settings[(int) $va_matches[1]][$va_matches[2]] = $vs_val;
                     }
                 }
             }
             if ($vn_placement_id === 0) {
                 $t_form->addPlacement($vs_bundle, $va_settings[$vn_placement_id], $vn_i + 1, array('user_id' => $po_request->getUserID(), 'additional_settings' => $va_available_bundles[$vs_bundle]['settings']));
                 if ($t_form->numErrors()) {
                     $this->errors = $t_form->errors;
                     return false;
                 }
             } else {
                 $t_placement = new ca_search_form_placements($vn_placement_id, $va_available_bundles[$vs_bundle]['settings']);
                 $t_placement->setMode(ACCESS_WRITE);
                 $t_placement->set('rank', $vn_i + 1);
                 if (is_array($va_settings[$vn_placement_id])) {
                     //foreach($va_settings[$vn_placement_id] as $vs_setting => $vs_val) {
                     foreach ($t_placement->getAvailableSettings() as $vs_setting => $va_setting_info) {
                         $vs_val = isset($va_settings[$vn_placement_id][$vs_setting]) ? $va_settings[$vn_placement_id][$vs_setting] : null;
                         $t_placement->setSetting($vs_setting, $vs_val);
                     }
                 }
                 $t_placement->update();
                 if ($t_placement->numErrors()) {
                     $this->errors = $t_placement->errors;
                     return false;
                 }
             }
         }
     }
 }
 public function getSearchFormsAsDOM()
 {
     $vo_forms = $this->opo_dom->createElement("searchForms");
     $qr_forms = $this->opo_db->query("SELECT * FROM ca_search_forms");
     while ($qr_forms->nextRow()) {
         /** @var ca_search_forms $t_form */
         $t_form = new ca_search_forms($qr_forms->get("form_id"));
         $vo_form = $this->opo_dom->createElement("searchForm");
         $vo_form->setAttribute("code", $this->makeIDNOFromInstance($t_form, "form_code"));
         $vo_form->setAttribute("type", $this->opo_dm->getTableName($qr_forms->get("table_num")));
         $vo_form->setAttribute("system", $qr_forms->get("is_system"));
         $vo_labels = $this->opo_dom->createElement("labels");
         $qr_form_labels = $this->opo_db->query("SELECT * FROM ca_search_form_labels WHERE form_id=?", $qr_forms->get("form_id"));
         while ($qr_form_labels->nextRow()) {
             $vo_label = $this->opo_dom->createElement("label");
             $vo_label->setAttribute("locale", $this->opt_locale->localeIDToCode($qr_form_labels->get("locale_id")));
             $vo_label->appendChild($this->opo_dom->createElement("name", caEscapeForXML($qr_form_labels->get("name"))));
             $vo_labels->appendChild($vo_label);
         }
         $vo_form->appendChild($vo_labels);
         if (is_array($t_form->getSettings())) {
             $vo_settings = $this->opo_dom->createElement("settings");
             foreach ($t_form->getSettings() as $vs_setting => $va_value) {
                 if (is_array($va_value)) {
                     foreach ($va_value as $vs_value) {
                         if (!is_array($vs_value)) {
                             // ignore legacy search form settings which usually have nested arrays
                             $vo_setting = $this->opo_dom->createElement("setting", $vs_value);
                             $vo_setting->setAttribute("name", $vs_setting);
                             $vo_settings->appendChild($vo_setting);
                         }
                     }
                 } else {
                     $vo_setting = $this->opo_dom->createElement("setting", $va_value);
                     $vo_setting->setAttribute("name", $vs_setting);
                     $vo_settings->appendChild($vo_setting);
                 }
             }
             $vo_form->appendChild($vo_settings);
         }
         // User and group access
         $va_users = $t_form->getUsers();
         if (sizeof($va_users) > 0) {
             $vo_user_access = $this->opo_dom->createElement("userAccess");
             $vo_form->appendChild($vo_user_access);
             foreach ($va_users as $va_user_info) {
                 $vo_permission = $this->opo_dom->createElement("permission");
                 $vo_user_access->appendChild($vo_permission);
                 $vo_permission->setAttribute("user", $va_user_info["user_name"]);
                 $vo_permission->setAttribute("access", $this->_convertUserGroupAccessToString(intval($va_user_info['access'])));
             }
         }
         $va_groups = $t_form->getUserGroups();
         if (sizeof($va_groups) > 0) {
             $vo_group_access = $this->opo_dom->createElement("groupAccess");
             $vo_form->appendChild($vo_group_access);
             foreach ($va_groups as $va_group_info) {
                 $vo_permission = $this->opo_dom->createElement("permission");
                 $vo_group_access->appendChild($vo_permission);
                 $vo_permission->setAttribute("group", $va_group_info["code"]);
                 $vo_permission->setAttribute("access", $this->_convertUserGroupAccessToString(intval($va_group_info['access'])));
             }
         }
         $vo_placements = $this->opo_dom->createElement("bundlePlacements");
         $qr_placements = $this->opo_db->query("SELECT * FROM ca_search_form_placements WHERE form_id=? ORDER BY placement_id", $qr_forms->get("form_id"));
         while ($qr_placements->nextRow()) {
             $vo_placement = $this->opo_dom->createElement("placement");
             $vo_placement->setAttribute("code", "p" . $qr_placements->get('placement_id'));
             $vo_placements->appendChild($vo_placement);
             $vo_placement->appendChild($this->opo_dom->createElement("bundle", caEscapeForXML($qr_placements->get("bundle_name"))));
             /** @var ca_search_form_placements $t_placement */
             $t_placement = new ca_search_form_placements($qr_placements->get("placement_id"));
             if (is_array($t_placement->getSettings())) {
                 $vo_settings = $this->opo_dom->createElement("settings");
                 foreach ($t_placement->getSettings() as $vs_setting => $va_values) {
                     if (is_array($va_values)) {
                         foreach ($va_values as $vs_key => $vs_value) {
                             $vo_setting = $this->opo_dom->createElement("setting", $vs_value);
                             $vo_setting->setAttribute("name", $vs_setting);
                             if ($vs_setting == "label" || $vs_setting == "add_label") {
                                 if (is_numeric($vs_key)) {
                                     $vs_key = $this->opt_locale->localeIDToCode($vs_key);
                                 }
                                 $vo_setting->setAttribute("locale", $vs_key);
                             }
                             $vo_settings->appendChild($vo_setting);
                         }
                     } else {
                         $vo_setting = $this->opo_dom->createElement("setting", $va_values);
                         $vo_setting->setAttribute("name", $vs_setting);
                         $vo_settings->appendChild($vo_setting);
                     }
                 }
                 $vo_placement->appendChild($vo_settings);
             }
         }
         $vo_form->appendChild($vo_placements);
         $vo_forms->appendChild($vo_form);
     }
     return $vo_forms;
 }
 public function getSearchFormsAsDOM()
 {
     $vo_forms = $this->opo_dom->createElement("searchForms");
     $qr_forms = $this->opo_db->query("SELECT * FROM ca_search_forms");
     while ($qr_forms->nextRow()) {
         $t_form = new ca_search_forms($qr_forms->get("form_id"));
         $vo_form = $this->opo_dom->createElement("searchForm");
         $vo_form->setAttribute("code", $this->makeIDNO($qr_forms->get("form_code")));
         $vo_form->setAttribute("type", $this->opo_dm->getTableName($qr_forms->get("table_num")));
         $vo_form->setAttribute("system", $qr_forms->get("is_system"));
         $vo_labels = $this->opo_dom->createElement("labels");
         $qr_form_labels = $this->opo_db->query("SELECT * FROM ca_search_form_labels WHERE form_id=?", $qr_forms->get("form_id"));
         while ($qr_form_labels->nextRow()) {
             $vo_label = $this->opo_dom->createElement("label");
             $vo_label->setAttribute("locale", $this->opt_locale->localeIDToCode($qr_form_labels->get("locale_id")));
             $vo_label->appendChild($this->opo_dom->createElement("name", caEscapeForXML($qr_form_labels->get("name"))));
             $vo_labels->appendChild($vo_label);
         }
         $vo_form->appendChild($vo_labels);
         if (is_array($t_form->getSettings())) {
             $vo_settings = $this->opo_dom->createElement("settings");
             foreach ($t_form->getSettings() as $vs_setting => $va_value) {
                 if (is_array($va_value)) {
                     foreach ($va_value as $vs_value) {
                         if (!is_array($vs_value)) {
                             // ignore legacy search form settings which usually have nested arrays
                             $vo_setting = $this->opo_dom->createElement("setting", $vs_value);
                             $vo_setting->setAttribute("name", $vs_setting);
                             $vo_settings->appendChild($vo_setting);
                         }
                     }
                 } else {
                     $vo_setting = $this->opo_dom->createElement("setting", $va_value);
                     $vo_setting->setAttribute("name", $vs_setting);
                     $vo_settings->appendChild($vo_setting);
                 }
             }
             $vo_form->appendChild($vo_settings);
         }
         $vo_placements = $this->opo_dom->createElement("bundlePlacements");
         $qr_placements = $this->opo_db->query("SELECT * FROM ca_search_form_placements WHERE form_id=? ORDER BY placement_id", $qr_forms->get("form_id"));
         while ($qr_placements->nextRow()) {
             $vo_placement = $this->opo_dom->createElement("placement");
             $vo_placement->setAttribute("code", "p" . $qr_placements->get('placement_id'));
             $vo_placements->appendChild($vo_placement);
             $vo_placement->appendChild($this->opo_dom->createElement("bundle", caEscapeForXML($qr_placements->get("bundle_name"))));
             $t_placement = new ca_search_form_placements($qr_placements->get("placement_id"));
             if (is_array($t_placement->getSettings())) {
                 $vo_settings = $this->opo_dom->createElement("settings");
                 foreach ($t_placement->getSettings() as $vs_setting => $va_values) {
                     if (is_array($va_values)) {
                         foreach ($va_values as $vs_key => $vs_value) {
                             $vo_setting = $this->opo_dom->createElement("setting", $vs_value);
                             $vo_setting->setAttribute("name", $vs_setting);
                             if ($vs_setting == "label" || $vs_setting == "add_label") {
                                 $vo_setting->setAttribute("locale", $vs_key);
                             }
                             $vo_settings->appendChild($vo_setting);
                         }
                     } else {
                         $vo_setting = $this->opo_dom->createElement("setting", $va_values);
                         $vo_setting->setAttribute("name", $vs_setting);
                         $vo_settings->appendChild($vo_setting);
                     }
                 }
                 $vo_placement->appendChild($vo_settings);
             }
         }
         $vo_form->appendChild($vo_placements);
         $vo_forms->appendChild($vo_form);
     }
     return $vo_forms;
 }