GLPI-Plugin-SOC-Case-Management/hook.php

<?php
/**
 * Hook functions for the SOC plugin
 */

/**
 * Hook called after a new item has been added
 *
 * @param CommonDBTM $item
 * @return void
 */
function plugin_soc_item_add(CommonDBTM $item) {
   // Add actions when a new item is created
}

/**
 * Hook called after an item has been updated
 *
 * @param CommonDBTM $item
 * @return void
 */
function plugin_soc_item_update(CommonDBTM $item) {
   // Add actions when an item is updated
}

/**
 * Hook called after an item has been deleted
 *
 * @param CommonDBTM $item
 * @return void
 */
function plugin_soc_item_delete(CommonDBTM $item) {
   // Add actions when an item is deleted
}

/**
 * Hook called after an item has been purged
 *
 * @param CommonDBTM $item
 * @return void
 */
function plugin_soc_item_purge(CommonDBTM $item) {
   // Add actions when an item is purged
}

/**
 * Hook called when displaying the tabs for an item
 *
 * @param array $params
 * @return array
 */
function plugin_soc_getAddSearchOptions($itemtype) {
   $options = [];
   
   // Add search options for supported item types
   if ($itemtype == 'Ticket' || $itemtype == 'Change') {
      $options[9000] = [
         'table'      => 'glpi_plugin_soc_cases',
         'field'      => 'name',
         'name'       => __('SOC Case', 'soc'),
         'joinparams' => [
            'beforejoin' => [
               'table'      => $itemtype == 'Ticket' ? 'glpi_plugin_soc_case_tickets' : 'glpi_plugin_soc_case_changes',
               'joinparams' => [
                  'jointype' => 'itemtype_item',
                  'specific_itemtype' => $itemtype
               ]
            ]
         ]
      ];
   }
   
   return $options;
}