/**
* Initialize a model binding it to a database table.
*
* @param string $table Name of the table
* @param Database $db Database instance to use
*/
public function init($table = null, Database $db = null)
{
# get the Database class instance
$this->db = is_null($db) ? pew('db') : $db;
$this->table = $table ?: $this->tableName();
if (!$this->db->table_exists($this->table)) {
throw new TableNotFoundException("Table {$this->table} for model " . get_class($this) . " not found.");
}
# some metadata about the table
$primary_key = $this->db->get_pk($this->table);
$columns = $this->db->get_cols($this->table);
$this->tableData['name'] = $this->table;
$this->tableData['primary_key'] = $primary_key;
$this->tableData['columns'] = $columns;
$this->tableData['column_names'] = array_combine($columns, array_fill(0, count($columns), null));
}
