extrafieldsinexport.inc.php

<?php
 
// $keyforselect = name of main table
// keyforelement = name of picto
// $keyforaliasextra = a key to avoid conflict with extrafields of other objects
 
if (empty($keyforselect) || empty($keyforelement) || empty($keyforaliasextra)) {
  //print $keyforselet.' - '.$keyforelement.' - '.$keyforaliasextra;
  dol_print_error('', 'include of file extrafieldsinexport.inc.php was done but var $keyforselect or $keyforelement or $keyforaliasextra was not set');
  exit;
}
 
// Add extra fields
$sql = "SELECT name, label, type, param, fieldcomputed, fielddefault FROM ".MAIN_DB_PREFIX."extrafields";
$sql .= " WHERE elementtype = '".$this->db->escape($keyforselect)."' AND type <> 'separate' AND entity IN (0, ".((int) $conf->entity).') ORDER BY pos ASC';
//print $sql;
$resql = $this->db->query($sql);
if ($resql) {    // This can fail when class is used on old database (during migration for example)
  while ($obj = $this->db->fetch_object($resql)) {
    $fieldname = $keyforaliasextra.'.'.$obj->name;
    $fieldlabel = ucfirst($obj->label);
    $typeFilter = "Text";
    $typefield = preg_replace('/\‍(.*$/', '', $obj->type); // double(24,8) -> double
    switch ($typefield) {
      case 'int':
      case 'integer':
      case 'double':
      case 'price':
        $typeFilter = "Numeric";
        break;
      case 'date':
      case 'datetime':
      case 'timestamp':
        $typeFilter = "Date";
        break;
      case 'boolean':
        $typeFilter = "Boolean";
        break;
      case 'checkbox':
      case 'select':
        if (!empty($conf->global->EXPORT_LABEL_FOR_SELECT)) {
          $tmpparam = jsonOrUnserialize($obj->param); // $tmpparam may be array with 'options' = array(key1=>val1, key2=>val2 ...)
          if ($tmpparam['options'] && is_array($tmpparam['options'])) {
            $typeFilter = "Select:".$obj->param;
          }
        }
        break;
      case 'sellist':
        $tmp = '';
        $tmpparam = jsonOrUnserialize($obj->param); // $tmp may be array 'options' => array 'c_currencies:code_iso:code_iso' => null
        if (is_array($tmpparam) && array_key_exists('options', $tmpparam) &&  $tmpparam['options'] && is_array($tmpparam['options'])) {
          $tmpkeys = array_keys($tmpparam['options']);
          $tmp = array_shift($tmpkeys);
        }
        if (preg_match('/[a-z0-9_]+:[a-z0-9_]+:[a-z0-9_]+/', $tmp)) {
          $typeFilter = "List:".$tmp;
        }
        break;
    }
    if ($obj->type != 'separate') {
      // If not a computed field
      if (empty($obj->fieldcomputed)) {
        $this->export_fields_array[$r][$fieldname] = $fieldlabel;
        $this->export_TypeFields_array[$r][$fieldname] = $typeFilter;
        $this->export_entities_array[$r][$fieldname] = $keyforelement;
      } else {
        // If this is a computed field
        $this->export_fields_array[$r][$fieldname] = $fieldlabel;
        $this->export_TypeFields_array[$r][$fieldname] = $typeFilter.'Compute';
        $this->export_special_array[$r][$fieldname] = $obj->fieldcomputed;
        $this->export_entities_array[$r][$fieldname] = $keyforelement;
      }
    }
  }
}
// End add axtra fields