/**
* In cases where the query is a raw string (as opposed to a `Query` object), the database must
* determine the correct column names from the result resource.
*
* @param object|string $query
* @param object $mysqliResult
* @param object $context
* @return array Field names
*/
public function columns($query, $mysqliResult = null, $context = null)
{
if (is_object($query)) {
return parent::columns($query, $mysqliResult, $context);
}
$result = array();
while ($fieldInfo = $mysqliResult->fetch_field()) {
$result[] = $fieldInfo->name;
}
return $result;
}
/**
* In cases where the query is a raw string (as opposed to a `Query` object), to database must
* determine the correct column names from the result resource.
*
* @param mixed $query
* @param resource $resource
* @param object $context
* @return array
*/
public function columns($query, $resource = null, $context = null)
{
if (is_object($query)) {
return parent::columns($query, $resource, $context);
}
$result = array();
$count = $resource->numColumns();
for ($i = 0; $i < $count; $i++) {
$result[] = $resource->columnName($i);
}
return $result;
}
/**
* In cases where the query is a raw string (as opposed to a `Query` object), to database must
* determine the correct column names from the result resource.
*
* @param mixed $query
* @param resource $resource
* @param object $context
* @return array
*/
public function columns($query, $resource = null, $context = null)
{
if (is_object($query)) {
return parent::columns($query, $resource, $context);
}
$result = array();
$count = mysql_num_fields($resource);
for ($i = 0; $i < $count; $i++) {
$result[] = mysql_field_name($resource, $i);
}
return $result;
}
