Merge pull request #32307 from MegaphoneJon/search-properties

[REF][PHP8.2] Move single and limit properties to parent class

CRM/Activity/Form/Search.php

@@ -32,20 +32,6 @@ class CRM_Activity_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit;
-
   /**
    * Prefix for the controller.
    * @var string

CRM/Campaign/Form/Search.php

@@ -27,20 +27,6 @@ class CRM_Campaign_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller.
    * @var string

CRM/Case/Form/Search.php

@@ -27,20 +27,6 @@ class CRM_Case_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller
    * @var string

CRM/Contribute/Form/Search.php

@@ -27,20 +27,6 @@ class CRM_Contribute_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller.
    * @var string

CRM/Core/Form/Search.php

@@ -59,6 +59,19 @@ class CRM_Core_Form_Search extends CRM_Core_Form {
    */
   protected $entityReferenceFields = [];
 
+  /**
+   * Are we restricting ourselves to a single contact
+   *
+   * @var bool
+   */
+  protected bool $_single = FALSE;
+
+  /**
+   * How many records should we return
+   * @var int|null
+   */
+  protected ?int $_limit = NULL;
+
   /**
    * Builds the list of tasks or actions that a searcher can perform on a result set.
    *

CRM/Event/Form/Search.php

@@ -27,20 +27,6 @@ class CRM_Event_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller.
    * @var string

CRM/Member/Form/Search.php

@@ -29,20 +29,6 @@ class CRM_Member_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller.
    * @var string

CRM/Pledge/Form/Search.php

@@ -34,20 +34,6 @@ class CRM_Pledge_Form_Search extends CRM_Core_Form_Search {
     return 'Pledge';
   }
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_limit = NULL;
-
   /**
    * Prefix for the controller.
    * @var string

ext/civigrant/CRM/Grant/Form/Search.php

@@ -27,20 +27,6 @@ class CRM_Grant_Form_Search extends CRM_Core_Form_Search {
    */
   protected $_queryParams;
 
-  /**
-   * Are we restricting ourselves to a single contact.
-   *
-   * @var bool
-   */
-  protected $_single = FALSE;
-
-  /**
-   * Return limit.
-   *
-   * @var int
-   */
-  protected $_limit;
-
   /**
    * Prefix for the controller.
    *