commonselectfield.class.php

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<?php
/* Copyright (C) 2025     Open-Dsi         <support@open-dsi.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */
 
require_once DOL_DOCUMENT_ROOT . '/core/class/fields/commonfield.class.php';
 
 
class CommonSelectField extends CommonField
{
  public static $options = array();
 
  public function getOptions($fieldInfos, $key, $addEmptyValue = false, $reload = false)
  {
    global $langs;
 
    if (!isset(self::$options[$key]) || $reload) {
      $options = array();
      if (!empty($fieldInfos->options) && is_array($fieldInfos->options)) {
        foreach ($fieldInfos->options as $optionKey => $optionLabel) {
          $optionKey = (string) $optionKey;
          $optionLabel = (string) $optionLabel;
          if ($optionKey == '') {
            continue;
          }
 
          // Manage dependency list
          $fieldValueParent = '';
          if (strpos($optionLabel, "|") !== false) {
            list($optionLabel, $valueParent) = explode('|', $optionLabel);
            $fieldValueParent = trim($fieldValueParent);
          }
 
          if (empty($optionLabel)) {
            $optionLabel = '(not defined)';
          } else {
            $optionLabel = $langs->trans($optionLabel);
          }
 
          $options[$optionKey] = array(
            'id' => $optionKey,
            'label' => $optionLabel,
            'parent' => $fieldValueParent,
          );
        }
      }
      if ($addEmptyValue && (!$fieldInfos->required || count($options) > 1)) {
        // For preserve the numeric key indexes
        $options = array(
          '' => array(
            'id' => '',
            'label' => '&nbsp;',
            'parent' => '',
          )
        ) + $options;
      }
 
      self::$options[$key] = $options;
    }
 
    return self::$options[$key];
  }
}