src/wcmf/lib/model/mapper/impl/AbstractRDBMapper.php
private function initRelations() {
    if ($this->relations == null) {
      $this->relations = [];
      $this->relations['all'] = array_values($this->getRelationDescriptions());
      $this->relations['parent'] = [];
      $this->relations['child'] = [];
      $this->relations['undefined'] = [];
      $this->relations['nm'] = [];

      foreach ($this->relations['all'] as $relation) {
        $hierarchyType = $relation->getHierarchyType();
        $hierarchyKey = $hierarchyType == 'parent' || $hierarchyType == 'child' ?
                $hierarchyType : 'undefined';
        $this->relations[$hierarchyKey][] = $relation;

        // also store relations to many to many objects, because
        // they would be invisible otherwise
        if ($relation instanceof RDBManyToManyRelationDescription) {
          $nmRelation = $relation->getThisEndRelation();
          $this->relations['nm'][$nmRelation->getOtherRole()] = $nmRelation;
        }
      }
    }
  }
private function initRelations() {
    if ($this->relations == null) {
      $this->relations = [];
      $this->relations['all'] = array_values($this->getRelationDescriptions());
      $this->relations['parent'] = [];
      $this->relations['child'] = [];
      $this->relations['undefined'] = [];
      $this->relations['nm'] = [];

      foreach ($this->relations['all'] as $relation) {
        $hierarchyType = $relation->getHierarchyType();
        $hierarchyKey = $hierarchyType == 'parent' || $hierarchyType == 'child' ?
                $hierarchyType : 'undefined';
        $this->relations[$hierarchyKey][] = $relation;

        // also store relations to many to many objects, because
        // they would be invisible otherwise
        if ($relation instanceof RDBManyToManyRelationDescription) {
          $nmRelation = $relation->getThisEndRelation();
          $this->relations['nm'][$nmRelation->getOtherRole()] = $nmRelation;
        }
      }
    }
  }
private function initRelations ( ) { if ( $ this -> relations == null ) { $ this -> relations = [ ] ; $ this -> relations [ 'all' ] = array_values ( $ this -> getRelationDescriptions ( ) ) ; $ this -> relations [ 'parent' ] = [ ] ; $ this -> relations [ 'child' ] = [ ] ; $ this -> relations [ 'undefined' ] = [ ] ; $ this -> relations [ 'nm' ] = [ ] ; foreach ( $ this -> relations [ 'all' ] as $ relation ) { $ hierarchyType = $ relation -> getHierarchyType ( ) ; $ hierarchyKey = $ hierarchyType == 'parent' || $ hierarchyType == 'child' ? $ hierarchyType : 'undefined' ; $ this -> relations [ $ hierarchyKey ] [ ] = $ relation ; // also store relations to many to many objects, because // they would be invisible otherwise if ( $ relation instanceof RDBManyToManyRelationDescription ) { $ nmRelation = $ relation -> getThisEndRelation ( ) ; $ this -> relations [ 'nm' ] [ $ nmRelation -> getOtherRole ( ) ] = $ nmRelation ; } } } }
Get the relation descriptions defined in the subclass and add them to internal arrays.
Get the relation descriptions defined in the subclass and add them to internal arrays .