/**
* Retrieve the next row returned from a specific database query
* @param bool|ADORecordSet $p_result Database Query Record Set to retrieve next result for.
* @return array Database result
*/
function db_fetch_array(&$p_result)
{
global $g_db, $g_db_type;
if ($p_result->EOF) {
return false;
}
# mysql obeys FETCH_MODE_BOTH, hence ->fields works, other drivers do not support this
if ($g_db_type == 'mysql' || $g_db_type == 'odbc_mssql' || $g_db_type == 'mssqlnative') {
$t_array = $p_result->fields;
$p_result->MoveNext();
return $t_array;
} else {
$t_row = $p_result->GetRowAssoc(false);
static $t_array_result;
static $t_array_fields;
if ($t_array_result != $p_result) {
// new query
$t_array_result = $p_result;
$t_array_fields = null;
} else {
if ($t_array_fields === null) {
$p_result->MoveNext();
return $t_row;
}
}
$t_convert = false;
$t_fieldcount = $p_result->FieldCount();
for ($i = 0; $i < $t_fieldcount; $i++) {
if (isset($t_array_fields[$i])) {
$t_field = $t_array_fields[$i];
} else {
$t_field = $p_result->FetchField($i);
$t_array_fields[$i] = $t_field;
}
switch ($t_field->type) {
case 'bool':
switch ($t_row[$t_field->name]) {
case 'f':
$t_row[$t_field->name] = false;
break;
case 't':
$t_row[$t_field->name] = true;
break;
}
$t_convert = true;
break;
default:
break;
}
}
if ($t_convert == false) {
$t_array_fields = null;
}
$p_result->MoveNext();
return $t_row;
}
}
/**
* Number of fields in current row
*
* @deprecated use the result-object returned by query() or select() direct, so you can use the global db-object and not a clone
* @return int number of fields
*/
function num_fields()
{
return $this->Query_ID ? $this->Query_ID->FieldCount() : False;
}
