Subversion Repositories oidplus

Rev

Rev 1116 | Rev 1152 | Go to most recent revision | Blame | Compare with Previous | Last modification | View Log | RSS feed

  1. <?php
  2.  
  3. /*
  4.  * OIDplus 2.0
  5.  * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft
  6.  *
  7.  * Licensed under the Apache License, Version 2.0 (the "License");
  8.  * you may not use this file except in compliance with the License.
  9.  * You may obtain a copy of the License at
  10.  *
  11.  *     http://www.apache.org/licenses/LICENSE-2.0
  12.  *
  13.  * Unless required by applicable law or agreed to in writing, software
  14.  * distributed under the License is distributed on an "AS IS" BASIS,
  15.  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16.  * See the License for the specific language governing permissions and
  17.  * limitations under the License.
  18.  */
  19.  
  20. namespace ViaThinkSoft\OIDplus;
  21.  
  22. // phpcs:disable PSR1.Files.SideEffects
  23. \defined('INSIDE_OIDPLUS') or die;
  24. // phpcs:enable PSR1.Files.SideEffects
  25.  
  26. class OIDplusQueryResultMySQL extends OIDplusQueryResult {
  27.         /**
  28.          * @var bool
  29.          */
  30.         protected $no_resultset;
  31.  
  32.         /**
  33.          * @var mixed
  34.          */
  35.         protected $res;
  36.  
  37.         /**
  38.          * @param mixed $res
  39.          */
  40.         public function __construct($res) {
  41.                 $this->no_resultset = is_bool($res);
  42.  
  43.                 if (!$this->no_resultset) {
  44.                         $this->res = $res;
  45.                 }
  46.         }
  47.  
  48.         /**
  49.          *
  50.          */
  51.         public function __destruct() {
  52.                 if ($this->res) $this->res->close();
  53.         }
  54.  
  55.         /**
  56.          * @return bool
  57.          */
  58.         public function containsResultSet(): bool {
  59.                 return !$this->no_resultset;
  60.         }
  61.  
  62.         /**
  63.          * @return int
  64.          * @throws OIDplusException
  65.          */
  66.         public function num_rows(): int {
  67.                 if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
  68.                 return $this->res->num_rows;
  69.         }
  70.  
  71.         /**
  72.          * @return array|null
  73.          * @throws OIDplusException
  74.          */
  75.         public function fetch_array()/*: ?array*/ {
  76.                 if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
  77.                 return $this->res->fetch_array(MYSQLI_ASSOC);
  78.         }
  79.  
  80.         /**
  81.          * @return object|null
  82.          * @throws OIDplusException
  83.          */
  84.         public function fetch_object()/*: ?object*/ {
  85.                 if ($this->no_resultset) throw new OIDplusException(_L('The query has returned no result set (i.e. it was not a SELECT query)'));
  86.                 return $this->res->fetch_object("stdClass");
  87.         }
  88. }