|  | @@ 213-230 (lines=18) @@ | 
                                                            
                                    | 210 |  |      * @return bool|self[] True if material entities has been found and $return is passed | 
                                                            
                                    | 211 |  |      *                      or self[] if only two parameters is passed. | 
                                                            
                                    | 212 |  |      */ | 
                                                            
                                    | 213 |  |     public static function byNavigationIdAndFieldValue( | 
                                                            
                                    | 214 |  |         QueryInterface $query, | 
                                                            
                                    | 215 |  |         $navigationID, | 
                                                            
                                    | 216 |  |         $fieldID, | 
                                                            
                                    | 217 |  |         $fieldValue, | 
                                                            
                                    | 218 |  |         &$return = array() | 
                                                            
                                    | 219 |  |     ) { | 
                                                            
                                    | 220 |  |         /** @var array $materialIds Collection of entity identifiers filtered by additional field */ | 
                                                            
                                    | 221 |  |         $materialIds = null; | 
                                                            
                                    | 222 |  |         if (static::idsByNavigationID($query, $navigationID, $materialIds)) { | 
                                                            
                                    | 223 |  |             if (static::idsByFieldValue($query, $fieldID, $fieldValue, $materialIds, $materialIds)) { | 
                                                            
                                    | 224 |  |                 static::byIDs($query, $materialIds, $return); | 
                                                            
                                    | 225 |  |             } | 
                                                            
                                    | 226 |  |         } | 
                                                            
                                    | 227 |  |  | 
                                                            
                                    | 228 |  |         // If only one argument is passed - return null, otherwise bool | 
                                                            
                                    | 229 |  |         return func_num_args() > 4 ? sizeof($return) : $return; | 
                                                            
                                    | 230 |  |     } | 
                                                            
                                    | 231 |  |  | 
                                                            
                                    | 232 |  |     /** | 
                                                            
                                    | 233 |  |      * Get current entity instances amount by navigation identifier and additional field value. | 
                                                                                
                                |  | @@ 243-260 (lines=18) @@ | 
                                                            
                                    | 240 |  |      * @return bool|self[] True if material entities has been found and $return is passed | 
                                                            
                                    | 241 |  |      *                      or self[] if only two parameters is passed. | 
                                                            
                                    | 242 |  |      */ | 
                                                            
                                    | 243 |  |     public static function amountByNavigationIdAndFieldValue( | 
                                                            
                                    | 244 |  |         QueryInterface $query, | 
                                                            
                                    | 245 |  |         $navigationID, | 
                                                            
                                    | 246 |  |         $fieldID, | 
                                                            
                                    | 247 |  |         $fieldValue, | 
                                                            
                                    | 248 |  |         &$return = array() | 
                                                            
                                    | 249 |  |     ) { | 
                                                            
                                    | 250 |  |         /** @var array $materialIds Collection of entity identifiers filtered by additional field */ | 
                                                            
                                    | 251 |  |         $materialIds = null; | 
                                                            
                                    | 252 |  |         if (static::idsByNavigationID($query, $navigationID, $materialIds)) { | 
                                                            
                                    | 253 |  |             if (static::idsByFieldValue($query, $fieldID, $fieldValue, $materialIds, $materialIds)) { | 
                                                            
                                    | 254 |  |                 static::byIDs($query, $materialIds, $return, 'count'); | 
                                                            
                                    | 255 |  |             } | 
                                                            
                                    | 256 |  |         } | 
                                                            
                                    | 257 |  |  | 
                                                            
                                    | 258 |  |         // If only one argument is passed - return null, otherwise bool | 
                                                            
                                    | 259 |  |         return func_num_args() > 4 ? sizeof($return) : $return; | 
                                                            
                                    | 260 |  |     } | 
                                                            
                                    | 261 |  |  | 
                                                            
                                    | 262 |  |     /** | 
                                                            
                                    | 263 |  |      * Get material entity by URL(s). |