Get column identity from input or database.
| public columnName ( integer $i ) : string | ||
| $i | integer | |
| return | string | |
/**
* Get column name to be use for filtering and sorting.
*
* @param integer $index
* @param bool $wantsAlias
* @return string
*/
protected function getColumnName($index, $wantsAlias = false)
{
$column = $this->request->columnName($index);
// DataTables is using make(false)
if (is_numeric($column)) {
$column = $this->getColumnNameByIndex($index);
}
if (Str::contains(Str::upper($column), ' AS ')) {
$column = $this->extractColumnName($column, $wantsAlias);
}
return $column;
}
/**
* Get column name by order column index.
*
* @param int $column
* @return mixed
*/
protected function getColumnName($column)
{
return $this->request->columnName($column) ?: $this->columns[$column];
}
/**
* Get column name by order column index.
*
* @param int $column
* @return mixed
*/
protected function getColumnName($column)
{
$name = $this->request->columnName($column) ?: (isset($this->columns[$column]) ? $this->columns[$column] : $this->columns[0]);
return in_array($name, $this->extraColumns, true) ? $this->columns[0] : $name;
}
