PHP ca_objects::getRelatedItems方法代码示例

 protected function getAllItemInfo()
 {
     $va_info = parent::getAllItemInfo();
     if ($this->getTableName() == 'ca_objects' && is_array($va_info) && sizeof($va_info) > 0) {
         $t_object = new ca_objects($va_info['object_id']['value']);
         if (!$t_object->getPrimaryKey()) {
             return $va_info;
         }
         // include number of 'likes' (comments)
         $va_info['likes'] = (int) $t_object->getNumComments(null);
         // include copyright holder
         $vs_copyright_holder = $t_object->get('ca_entities.preferred_labels', array('restrictToRelationshipTypes' => 'copyright'));
         if ($vs_copyright_holder) {
             $va_info['copyright_holder'] = $vs_copyright_holder;
         }
         // include urls for reference img
         $va_objects = $t_object->getRelatedItems('ca_objects', array('restrictToRelationshipTypes' => 'reference'));
         if (!is_array($va_objects) || sizeof($va_objects) != 1) {
             return $va_info;
         }
         $va_object = array_shift($va_objects);
         $t_rel_object = new ca_objects($va_object['object_id']);
         $va_rep = $t_rel_object->getPrimaryRepresentation(array('preview170', 'medium', 'alhalqa1000', 'alhalqa2000'));
         if (!is_array($va_rep) || !is_array($va_rep['urls'])) {
             return $va_info;
         }
         $va_info['reference_image_urls'] = $va_rep['urls'];
     }
     return $va_info;
 }

 protected function search($pa_bundles = null)
 {
     $va_return = parent::search($pa_bundles);
     if ($this->getTableName() == 'ca_objects' && is_array($va_return['results']) && sizeof($va_return['results']) > 0) {
         $pb_only_with_likes = (bool) $this->opo_request->getParameter('likesOnly', pInteger);
         foreach ($va_return['results'] as $vn_k => &$va_result) {
             $t_object = new ca_objects($va_result['object_id']);
             if (!$t_object->getPrimaryKey()) {
                 continue;
             }
             // include number of 'likes' (comments)
             $va_result['likes'] = (int) $t_object->getNumComments(null);
             if ($pb_only_with_likes && !$va_result['likes']) {
                 unset($va_return['results'][$vn_k]);
                 continue;
             }
             // include copyright holder
             $vs_copyright_holder = $t_object->get('ca_entities.preferred_labels', array('restrictToRelationshipTypes' => 'copyright'));
             if ($vs_copyright_holder) {
                 $va_result['copyright_holder'] = $vs_copyright_holder;
             }
             // include urls for reference img
             $va_objects = $t_object->getRelatedItems('ca_objects', array('restrictToRelationshipTypes' => 'reference'));
             if (!is_array($va_objects) || sizeof($va_objects) != 1) {
                 continue;
             }
             $va_object = array_shift($va_objects);
             $t_rel_object = new ca_objects($va_object['object_id']);
             $va_rep = $t_rel_object->getPrimaryRepresentation(array('preview170', 'medium', 'alhalqa1000', 'alhalqa2000'));
             if (!is_array($va_rep) || !is_array($va_rep['urls'])) {
                 continue;
             }
             $va_result['reference_image_urls'] = $va_rep['urls'];
         }
         if ($this->opo_request->getParameter('sort', pString) == 'likes') {
             if (strtolower($this->opo_request->getParameter('sortDirection', pString)) == 'asc') {
                 usort($va_return['results'], function ($a, $b) {
                     return $a['likes'] - $b['likes'];
                 });
             } else {
                 // default is desc
                 usort($va_return['results'], function ($a, $b) {
                     return $b['likes'] - $a['likes'];
                 });
             }
         }
     }
     return $va_return;
 }

//.........这里部分代码省略.........
                 }
                 break;
             case 'hierarchy':
                 $vs_direction = isset($pa_options['direction']) ? strtoupper($pa_options['direction']) : null;
                 if (!in_array($vs_direction, array('ASC', 'DESC'))) {
                     $vs_direction = 'ASC';
                 }
                 $vn_top = (int) isset($pa_options['top']) ? strtoupper($pa_options['top']) : 0;
                 if ($vn_top < 0) {
                     $vn_top = 0;
                 }
                 $vn_bottom = (int) isset($pa_options['bottom']) ? strtoupper($pa_options['bottom']) : 0;
                 if ($vn_bottom < 0) {
                     $vn_bottom = 0;
                 }
                 $vs_pk = $this->primaryKey();
                 $vs_label_table_name = $this->getLabelTableName();
                 $t_label_instance = $this->getLabelTableInstance();
                 if (!$vs_template && ($vs_display_field = $t_label_instance->hasField($va_tmp[2]) ? $t_label_instance->tableName() . "." . $va_tmp[2] : ($this->hasField($va_tmp[2]) ? $this->tableName() . "." . $va_tmp[2] : null))) {
                     $vs_template = "^{$vs_display_field}";
                 }
                 $vn_top_id = null;
                 if (!($va_ancestor_list = $this->getHierarchyAncestors(null, array('idsOnly' => true, 'includeSelf' => true)))) {
                     $va_ancestor_list = array();
                 }
                 // TODO: this should really be in a model subclass
                 if ($this->tableName() == 'ca_objects' && $this->getAppConfig()->get('ca_objects_x_collections_hierarchy_enabled') && ($vs_coll_rel_type = $this->getAppConfig()->get('ca_objects_x_collections_hierarchy_relationship_type'))) {
                     require_once __CA_MODELS_DIR__ . '/ca_objects.php';
                     if ($this->getPrimaryKey() == $vn_top_id) {
                         $t_object = $this;
                     } else {
                         $t_object = new ca_objects($vn_top_id);
                     }
                     if (is_array($va_collections = $t_object->getRelatedItems('ca_collections', array('restrictToRelationshipTypes' => $vs_coll_rel_type)))) {
                         require_once __CA_MODELS_DIR__ . '/ca_collections.php';
                         $t_collection = new ca_collections();
                         foreach ($va_collections as $vn_i => $va_collection) {
                             if ($va_collections_ancestor_list = $t_collection->getHierarchyAncestors($va_collection['collection_id'], array('idsOnly' => true, 'includeSelf' => true))) {
                                 $va_ancestor_list = array_merge($va_ancestor_list, $va_collections_ancestor_list);
                             }
                             break;
                             // for now only process first collection (no polyhierarchies)
                         }
                     }
                 }
                 // remove root and children if so desired
                 if (isset($pa_options['removeFirstItems']) && (int) $pa_options['removeFirstItems'] > 0) {
                     for ($vn_i = 0; $vn_i < (int) $pa_options['removeFirstItems']; $vn_i++) {
                         array_pop($va_ancestor_list);
                     }
                 }
                 if ($vs_display_field != $va_tmp[2]) {
                     if ($this->hasField($va_tmp[2])) {
                         $vs_display_field = $va_tmp[2];
                     }
                 }
                 $vb_check_access = is_array($pa_options['checkAccess']) && $this->hasField('access');
                 if ($vb_check_access) {
                     $va_access_values = $this->getFieldValuesForIDs($va_ancestor_list, array('access'));
                     $va_ancestor_list = array();
                     foreach ($va_access_values as $vn_ancestor_id => $vn_access_value) {
                         if (in_array($vn_access_value, $pa_options['checkAccess'])) {
                             $va_ancestor_list[] = $vn_ancestor_id;
                         }
                     }
                 }

 /**
  * Returns HTML form bundle for location contents
  *
  * @param HTTPRequest $po_request The current request
  * @param string $ps_form_name
  * @param string $ps_placement_code
  * @param array $pa_bundle_settings
  * @param array $pa_options Array of options. Options include:
  *			None yet.
  *
  * @return string Rendered HTML bundle
  */
 public function getLocationContentsHTMLFormBundle($po_request, $ps_form_name, $ps_placement_code, $pa_bundle_settings = null, $pa_options = null)
 {
     require_once __CA_MODELS_DIR__ . "/ca_movements.php";
     require_once __CA_MODELS_DIR__ . "/ca_movements_x_objects.php";
     require_once __CA_MODELS_DIR__ . "/ca_objects_x_storage_locations.php";
     global $g_ui_locale;
     $o_view = new View($po_request, $po_request->getViewsDirectoryPath() . '/bundles/');
     if (!is_array($pa_options)) {
         $pa_options = array();
     }
     $vs_display_template = caGetOption('displayTemplate', $pa_bundle_settings, _t('No template defined'));
     $o_view->setVar('id_prefix', $ps_form_name);
     $o_view->setVar('placement_code', $ps_placement_code);
     // pass placement code
     $o_view->setVar('settings', $pa_bundle_settings);
     $o_view->setVar('add_label', isset($pa_bundle_settings['add_label'][$g_ui_locale]) ? $pa_bundle_settings['add_label'][$g_ui_locale] : null);
     $o_view->setVar('t_subject', $this);
     $o_view->setVar('mode', $vs_mode = caGetOption('locationTrackingMode', $pa_bundle_settings, 'ca_movements'));
     switch ($vs_mode) {
         case 'ca_storage_locations':
             // Get current storage locations
             $o_view->setVar('t_subject_rel', new ca_objects_x_storage_locations());
             // Get current objects for location
             $va_object_ids = $this->getRelatedItems('ca_objects', array('idsOnly' => true));
             if (is_array($va_object_ids) && sizeof($va_object_ids)) {
                 // check each object for current location
                 // ... then get the list of objects for which the *current* movement is one of ours
                 $t_object = new ca_objects();
                 $va_current_locations_ids = $t_object->getRelatedItems('ca_storage_locations', array('idsOnly' => false, 'showCurrentOnly' => true, 'row_ids' => $va_object_ids));
                 $va_object_rels = array();
                 foreach ($va_current_locations_ids as $vn_relation_id => $va_location_info) {
                     if ($va_location_info['location_id'] == $this->getPrimaryKey()) {
                         $va_object_rels[] = $vn_relation_id;
                     }
                 }
                 $o_view->setVar('qr_result', sizeof($va_object_rels) ? caMakeSearchResult('ca_objects_x_storage_locations', $va_object_rels) : null);
             }
             break;
         case 'ca_movements':
         default:
             // Get current movements for location
             $va_movement_ids = $this->getRelatedItems('ca_movements', array('idsOnly' => true));
             if (is_array($va_movement_ids) && sizeof($va_movement_ids)) {
                 // get list of objects on these movements...
                 $t_movement = new ca_movements();
                 $va_object_ids = $t_movement->getRelatedItems('ca_objects', array('idsOnly' => true, 'showCurrentOnly' => true, 'row_ids' => $va_movement_ids));
                 // ... then get the list of objects for which the *current* movement is one of ours
                 $t_object = new ca_objects();
                 $va_current_movement_ids = $t_object->getRelatedItems('ca_movements', array('idsOnly' => false, 'showCurrentOnly' => true, 'row_ids' => $va_object_ids));
                 $va_movement_rels = array();
                 foreach ($va_current_movement_ids as $vn_relation_id => $va_movement_info) {
                     if (in_array($va_movement_info['movement_id'], $va_movement_ids)) {
                         $va_movement_rels[] = $vn_relation_id;
                     }
                 }
                 $o_view->setVar('qr_result', sizeof($va_movement_rels) ? caMakeSearchResult('ca_movements_x_objects', $va_movement_rels) : null);
             }
             $o_view->setVar('t_subject_rel', new ca_movements_x_objects());
             break;
     }
     return $o_view->render('ca_storage_locations_contents.php');
 }