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  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. abstract class OIDplusBaseClass {
  27.  
  28.         /**
  29.          * Use this function to query the plugin if it supports an INTF_OID_* interface.
  30.          * Interfaces which have the prefix INTF_OID_, following by an OID (underscore instead of dots)
  31.          * are specially handled by OIDplus. If they do not exist (e.g. because their plugin is not installed),
  32.          * then they are replaced with an empty interface by the OIDplus autoloader.
  33.          * @param string $oid
  34.          * @return bool
  35.          * @deprecated use "$x instanceof INTF_OID_..." instead (this allows type checking)
  36.          */
  37.         public final function implementsFeature(string $oid): bool {
  38.                 $interface_name = "INTF_OID_".str_replace('.', '_', $oid);
  39.                 return in_array($interface_name, class_implements($this));
  40.         }
  41.  
  42. }
  43.